diff --git a/.babelrc.js b/.babelrc.js index 51399697f..a4ef8cb6d 100644 --- a/.babelrc.js +++ b/.babelrc.js @@ -1,12 +1,21 @@ module.exports = { presets: [ [ - '@babel/preset-env', + '@babel/env', { loose: true, - bugfixes: true, - modules: false + modules: false, + exclude: ['transform-typeof-symbol'] } ] - ] + ], + plugins: [ + process.env.PLUGINS && 'transform-es2015-modules-strip', + '@babel/proposal-object-rest-spread' + ].filter(Boolean), + env: { + test: { + plugins: [ 'istanbul' ] + } + } }; diff --git a/.browserslistrc b/.browserslistrc deleted file mode 100644 index b8e384bc9..000000000 --- a/.browserslistrc +++ /dev/null @@ -1,15 +0,0 @@ -# https://github.com/browserslist/browserslist#readme - ->= 0.5% -last 2 major versions -not dead -Chrome >= 60 -Firefox >= 60 -# needed since Legacy Edge still has usage; 79 was the first Chromium Edge version -# should be removed in the future when its usage drops or when it's moved to dead browsers -not Edge < 79 -Firefox ESR -iOS >= 10 -Safari >= 10 -Android >= 6 -not Explorer <= 11 diff --git a/.bundlewatch.config.json b/.bundlewatch.config.json deleted file mode 100644 index da47da480..000000000 --- a/.bundlewatch.config.json +++ /dev/null @@ -1,66 +0,0 @@ -{ - "files": [ - { - "path": "./dist/css/bootstrap-grid.css", - "maxSize": "7 kB" - }, - { - "path": "./dist/css/bootstrap-grid.min.css", - "maxSize": "6 kB" - }, - { - "path": "./dist/css/bootstrap-reboot.css", - "maxSize": "2.25 kB" - }, - { - "path": "./dist/css/bootstrap-reboot.min.css", - "maxSize": "2 kB" - }, - { - "path": "./dist/css/bootstrap-utilities.css", - "maxSize": "7.5 kB" - }, - { - "path": "./dist/css/bootstrap-utilities.min.css", - "maxSize": "6.75 kB" - }, - { - "path": "./dist/css/bootstrap.css", - "maxSize": "24 kB" - }, - { - "path": "./dist/css/bootstrap.min.css", - "maxSize": "22 kB" - }, - { - "path": "./dist/js/bootstrap.bundle.js", - "maxSize": "41 kB" - }, - { - "path": "./dist/js/bootstrap.bundle.min.js", - "maxSize": "21.5 kB" - }, - { - "path": "./dist/js/bootstrap.esm.js", - "maxSize": "27 kB" - }, - { - "path": "./dist/js/bootstrap.esm.min.js", - "maxSize": "18 kB" - }, - { - "path": "./dist/js/bootstrap.js", - "maxSize": "28 kB" - }, - { - "path": "./dist/js/bootstrap.min.js", - "maxSize": "15.5 kB" - } - ], - "ci": { - "trackBranches": [ - "main", - "v4-dev" - ] - } -} diff --git a/.editorconfig b/.editorconfig index f29d257cc..9d5248e86 100644 --- a/.editorconfig +++ b/.editorconfig @@ -9,3 +9,6 @@ indent_size = 2 indent_style = space insert_final_newline = true trim_trailing_whitespace = true + +[*.md] +trim_trailing_whitespace = false diff --git a/.eslintignore b/.eslintignore index ae6baae7e..e1d5490ee 100644 --- a/.eslintignore +++ b/.eslintignore @@ -2,5 +2,4 @@ **/dist/ **/vendor/ /_gh_pages/ -/js/coverage/ -/site/static/sw.js +/package.js diff --git a/.eslintrc.json b/.eslintrc.json index d5a54d46b..8cfaeea15 100644 --- a/.eslintrc.json +++ b/.eslintrc.json @@ -1,58 +1,235 @@ { "root": true, - "extends": [ - "plugin:import/errors", - "plugin:import/warnings", - "plugin:unicorn/recommended", - "xo/esnext", - "xo/browser" - ], + "parser": "babel-eslint", + "env": { + "browser": true, + "es6": true + }, + "extends": "eslint:recommended", + "plugins": ["compat"], "rules": { + // Possible Errors + "no-await-in-loop": "error", + "no-extra-parens": "error", + "no-prototype-builtins": "error", + "no-template-curly-in-string": "error", + "compat/compat": "error", + "valid-jsdoc": "error", + + // Best Practices + "accessor-pairs": "error", + "array-callback-return": "error", + "block-scoped-var": "error", + "class-methods-use-this": "off", + "complexity": "error", + "consistent-return": "error", + "curly": "error", + "default-case": "error", + "dot-location": ["error", "property"], + "dot-notation": "error", + "eqeqeq": "error", + "guard-for-in": "error", + "no-alert": "error", + "no-caller": "error", + "no-div-regex": "error", + "no-else-return": "error", + "no-empty-function": "error", + "no-eq-null": "error", + "no-eval": "error", + "no-extend-native": "error", + "no-extra-bind": "error", + "no-extra-label": "error", + "no-floating-decimal": "error", + "no-implicit-coercion": "error", + "no-implicit-globals": "error", + "no-implied-eval": "error", + "no-invalid-this": "off", + "no-iterator": "error", + "no-labels": "error", + "no-lone-blocks": "error", + "no-loop-func": "error", + "no-magic-numbers": ["error", { + "ignore": [-1, 0, 1], + "ignoreArrayIndexes": true + } + ], + "no-multi-spaces": ["error", { + "ignoreEOLComments": true, + "exceptions": { + "AssignmentExpression": true, + "ArrowFunctionExpression": true, + "CallExpression": true, + "VariableDeclarator": true + } + } + ], + "no-multi-str": "error", + "no-new": "error", + "no-new-func": "error", + "no-new-wrappers": "error", + "no-octal-escape": "error", + "no-param-reassign": "off", + "no-proto": "error", + "no-restricted-properties": "error", + "no-return-assign": "error", + "no-return-await": "error", + "no-script-url": "error", + "no-self-compare": "error", + "no-sequences": "error", + "no-throw-literal": "error", + "no-unmodified-loop-condition": "error", + "no-unused-expressions": "error", + "no-useless-call": "error", + "no-useless-concat": "error", + "no-useless-return": "error", + "no-void": "error", + "no-warning-comments": "off", + "no-with": "error", + "prefer-promise-reject-errors": "error", + "radix": "error", + "require-await": "error", + "vars-on-top": "error", + "wrap-iife": "error", + "yoda": "error", + + // Strict Mode + "strict": "error", + + // Variables + "init-declarations": "off", + "no-catch-shadow": "error", + "no-label-var": "error", + "no-restricted-globals": "error", + "no-shadow": "off", + "no-shadow-restricted-names": "error", + "no-undef-init": "error", + "no-undefined": "error", + "no-use-before-define": "off", + + // Node.js and CommonJS + "callback-return": "off", + "global-require": "error", + "handle-callback-err": "error", + "no-mixed-requires": "error", + "no-new-require": "error", + "no-path-concat": "error", + "no-process-env": "error", + "no-process-exit": "error", + "no-restricted-modules": "error", + "no-sync": "error", + + // Stylistic Issues + "array-bracket-spacing": "error", + "block-spacing": "error", + "brace-style": "error", + "camelcase": "error", "capitalized-comments": "off", - "indent": [ - "error", - 2, - { - "MemberExpression": "off", - "SwitchCase": 1 - } - ], - "max-params": [ - "warn", - 5 - ], - "multiline-ternary": [ - "error", - "always-multiline" - ], - "new-cap": [ - "error", - { - "properties": false - } - ], - "no-console": "error", - "object-curly-spacing": [ - "error", - "always" - ], - "prefer-named-capture-group": "off", - "semi": [ - "error", - "never" - ], - "unicorn/consistent-function-scoping": "off", - "unicorn/explicit-length-check": "off", - "unicorn/no-array-callback-reference": "off", - "unicorn/no-for-loop": "off", - "unicorn/no-null": "off", - "unicorn/no-unused-properties": "error", - "unicorn/no-useless-undefined": "off", - "unicorn/prefer-dom-node-append": "off", - "unicorn/prefer-dom-node-dataset": "off", - "unicorn/prefer-dom-node-remove": "off", - "unicorn/prefer-optional-catch-binding": "off", - "unicorn/prefer-query-selector": "off", - "unicorn/prevent-abbreviations": "off" + "comma-dangle": "error", + "comma-spacing": "error", + "comma-style": "error", + "computed-property-spacing": "error", + "consistent-this": "error", + "eol-last": "error", + "func-call-spacing": "error", + "func-name-matching": "error", + "func-names": "off", + "func-style": ["error", "declaration"], + "id-blacklist": "error", + "id-length": "off", + "id-match": "error", + "indent": ["error", 2, { "SwitchCase": 1 }], + "jsx-quotes": "error", + "key-spacing": "off", + "keyword-spacing": "error", + "linebreak-style": ["error", "unix"], + "line-comment-position": "off", + "lines-around-comment": "off", + "lines-around-directive": "error", + "max-depth": ["error", 10], + "max-len": "off", + "max-lines": "off", + "max-nested-callbacks": "error", + "max-params": "off", + "max-statements": "off", + "max-statements-per-line": "error", + "multiline-ternary": "off", + "new-cap": ["error", { "capIsNewExceptionPattern": "$.*" }], + "newline-after-var": "off", + "newline-per-chained-call": ["error", { "ignoreChainWithDepth": 5 }], + "new-parens": "error", + "no-array-constructor": "error", + "no-bitwise": "error", + "no-continue": "off", + "no-inline-comments": "off", + "no-lonely-if": "error", + "no-mixed-operators": "off", + "no-multi-assign": "error", + "no-multiple-empty-lines": "error", + "nonblock-statement-body-position": "error", + "no-negated-condition": "off", + "no-nested-ternary": "error", + "no-new-object": "error", + "no-plusplus": "off", + "no-restricted-syntax": "error", + "no-tabs": "error", + "no-ternary": "off", + "no-trailing-spaces": "error", + "no-underscore-dangle": "off", + "no-unneeded-ternary": "error", + "no-whitespace-before-property": "error", + "object-curly-newline": ["error", { "minProperties": 1 }], + "object-curly-spacing": ["error", "always"], + "object-property-newline": "error", + "one-var": ["error", "never"], + "one-var-declaration-per-line": "error", + "operator-assignment": "error", + "operator-linebreak": "error", + "padded-blocks": ["error", "never"], + "padding-line-between-statements": "off", + "quote-props": ["error", "as-needed"], + "quotes": ["error", "single"], + "require-jsdoc": "off", + "semi": ["error", "never"], + "semi-spacing": "error", + "sort-keys": "off", + "sort-vars": "error", + "space-before-blocks": "error", + "space-before-function-paren": ["error", { + "anonymous": "always", + "named": "never" + }], + "space-in-parens": "error", + "space-infix-ops": "error", + "space-unary-ops": "error", + "spaced-comment": "error", + "template-tag-spacing": "error", + "unicode-bom": "error", + "wrap-regex": "off", + + // ECMAScript 6 + "arrow-body-style": ["error", "as-needed"], + "arrow-parens": "error", + "arrow-spacing": "error", + "generator-star-spacing": "error", + "no-confusing-arrow": "error", + "no-duplicate-imports": "error", + "no-restricted-imports": "error", + "no-useless-computed-key": "error", + "no-useless-constructor": "error", + "no-useless-rename": "error", + "no-var": "error", + "object-shorthand": "error", + "prefer-arrow-callback": "error", + "prefer-const": "error", + "prefer-destructuring": "off", + "prefer-numeric-literals": "error", + "prefer-rest-params": "error", + "prefer-spread": "error", + "prefer-template": "error", + "rest-spread-spacing": "error", + "sort-imports": "error", + "symbol-description": "error", + "template-curly-spacing": "error", + "yield-star-spacing": "error" } } diff --git a/.gitattributes b/.gitattributes index 40b1c3742..21b6fd140 100644 --- a/.gitattributes +++ b/.gitattributes @@ -1,8 +1,16 @@ # Enforce Unix newlines -* text=auto eol=lf - +*.css text eol=lf +*.html text eol=lf +*.js text eol=lf +*.json text eol=lf +*.md text eol=lf +*.rb text eol=lf +*.scss text eol=lf +*.svg text eol=lf +*.txt text eol=lf +*.yml text eol=lf # Don't diff or textually merge source maps -*.map binary +*.map binary bootstrap.css linguist-vendored=false bootstrap.js linguist-vendored=false diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS deleted file mode 100644 index 7d3fa9904..000000000 --- a/.github/CODEOWNERS +++ /dev/null @@ -1,3 +0,0 @@ -*.js @twbs/js-review -*.css @twbs/css-review -*.scss @twbs/css-review diff --git a/.github/CONTRIBUTING.md b/.github/CONTRIBUTING.md index 32b30cdb3..cbdd81082 100644 --- a/.github/CONTRIBUTING.md +++ b/.github/CONTRIBUTING.md @@ -19,8 +19,7 @@ and [submitting pull requests](#pull-requests), but please respect the following restrictions: * Please **do not** use the issue tracker for personal support requests. Stack - Overflow ([`bootstrap-5`](https://stackoverflow.com/questions/tagged/bootstrap-5) tag), - [Slack](https://bootstrap-slack.herokuapp.com/) or [IRC](README.md#community) are better places to get help. + Overflow ([`bootstrap-4`](https://stackoverflow.com/questions/tagged/bootstrap-4) tag), [Slack](https://bootstrap-slack.herokuapp.com/) or [IRC](README.md#community) are better places to get help. * Please **do not** derail or troll issues. Keep the discussion on topic and respect the opinions of others. @@ -58,14 +57,15 @@ Good bug reports are extremely helpful, so thanks! Guidelines for bug reports: -0. **[Validate your HTML](https://html5.validator.nu/)** to ensure your +0. **Validate and lint your code** — [validate your HTML](https://html5.validator.nu/) + and [lint your HTML](https://github.com/twbs/bootlint) to ensure your problem isn't caused by a simple error in your own code. 1. **Use the GitHub issue search** — check if the issue has already been reported. 2. **Check if the issue has been fixed** — try to reproduce it using the - latest `main` (or `v4-dev` branch if the issue is about v4) in the repository. + latest `master` or development branch in the repository. 3. **Isolate the problem** — ideally create a [reduced test case](https://css-tricks.com/reduced-test-cases/) and a live example. @@ -100,13 +100,18 @@ Example: ### Reporting upstream browser bugs Sometimes bugs reported to us are actually caused by bugs in the browser(s) themselves, not bugs in Bootstrap per se. +When feasible, we aim to report such upstream bugs to the relevant browser vendor(s), and then list them on our [Wall of Browser Bugs](https://getbootstrap.com/browser-bugs/) and [document them in MDN](https://developer.mozilla.org/en-US/docs/Web). -| Vendor(s) | Browser(s) | Rendering engine | Bug reporting website(s) | Notes | -| ------------- | ---------------------------- | ---------------- | ------------------------------------------------------ | -------------------------------------------------------- | -| Mozilla | Firefox | Gecko | https://bugzilla.mozilla.org/enter_bug.cgi | "Core" is normally the right product option to choose. | -| Apple | Safari | WebKit | https://bugs.webkit.org/enter_bug.cgi?product=WebKit | In Apple's bug reporter, choose "Safari" as the product. | -| Google, Opera | Chrome, Chromium, Opera v15+ | Blink | https://bugs.chromium.org/p/chromium/issues/list | Click the "New issue" button. | -| Microsoft | Edge | Blink | https://developer.microsoft.com/en-us/microsoft-edge/ | Go to "Help > Send Feedback" from the browser | +| Vendor(s) | Browser(s) | Rendering engine | Bug reporting website(s) | Notes | +| ------------- | ---------------------------- | ---------------- | ------------------------------------------------------------------------------------- | -------------------------------------------------------- | +| Mozilla | Firefox | Gecko | https://bugzilla.mozilla.org/enter_bug.cgi | "Core" is normally the right product option to choose. | +| Apple | Safari | WebKit | https://bugs.webkit.org/enter_bug.cgi?product=WebKit
https://bugreport.apple.com/ | In Apple's bug reporter, choose "Safari" as the product. | +| Google, Opera | Chrome, Chromium, Opera v15+ | Blink | https://bugs.chromium.org/p/chromium/issues/list | Click the "New issue" button. | +| Microsoft | Edge | EdgeHTML | https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/ | | + +### Issues bots + +[@twbs-lmvtfy](https://github.com/twbs-lmvtfy) is a Bootstrap bot that hangs out in our GitHub issue tracker and automatically checks for HTML validation errors in live examples (e.g. jsFiddles, JS Bins, Bootplys, Plunks, CodePens, etc.) posted in issue comments. If it finds any errors, it will post a follow-up comment on the issue and point out the errors. If this happens with an example you've posted, please fix the errors and post an updated live example. If you opened a bug report, please check whether the bug still occurs with your revised, valid live example. If the bug no longer occurs, it was probably due to your invalid HTML rather than something in Bootstrap and we'd appreciate it if you could close out the GitHub issue. ## Feature requests @@ -123,25 +128,23 @@ Good pull requests—patches, improvements, new features—are a fantastic help. They should remain focused in scope and avoid containing unrelated commits. -**Please ask first** before embarking on any **significant** pull request (e.g. +**Please ask first** before embarking on any significant pull request (e.g. implementing features, refactoring code, porting to a different language), otherwise you risk spending a lot of time working on something that the -project's developers might not want to merge into the project. For trivial -things, or things that don't require a lot of your time, you can go ahead and -make a PR. +project's developers might not want to merge into the project. Please adhere to the [coding guidelines](#code-guidelines) used throughout the project (indentation, accurate comments, etc.) and any other requirements (such as test coverage). -**Do not edit `bootstrap.css` or `bootstrap.js`, and do not commit -any dist files (`dist/` or `js/dist`).** Those files are automatically generated by our build tools. You should -edit the source files in [`/bootstrap/scss/`](https://github.com/twbs/bootstrap/tree/main/scss) -and/or [`/bootstrap/js/src/`](https://github.com/twbs/bootstrap/tree/main/js/src) instead. +**Do not edit `bootstrap.css`, or `bootstrap.js` +directly!** Those files are automatically generated. You should edit the +source files in [`/bootstrap/scss/`](https://github.com/twbs/bootstrap/tree/master/scss) +and/or [`/bootstrap/js/`](https://github.com/twbs/bootstrap/tree/master/js) instead. Similarly, when contributing to Bootstrap's documentation, you should edit the documentation source files in -[the `/bootstrap/site/content/docs/` directory of the `main` branch](https://github.com/twbs/bootstrap/tree/main/site/content/docs). +[the `/bootstrap/docs/` directory of the `master` branch](https://github.com/twbs/bootstrap/tree/master/docs). **Do not edit the `gh-pages` branch.** That branch is generated from the documentation source files and is managed separately by the Bootstrap Core Team. @@ -163,8 +166,8 @@ included in the project: 2. If you cloned a while ago, get the latest changes from upstream: ```bash - git checkout main - git pull upstream main + git checkout master + git pull upstream master ``` 3. Create a new topic branch (off the main project development branch) to @@ -183,7 +186,7 @@ included in the project: 5. Locally merge (or rebase) the upstream development branch into your topic branch: ```bash - git pull [--rebase] upstream main + git pull [--rebase] upstream master ``` 6. Push your topic branch up to your fork: @@ -193,20 +196,29 @@ included in the project: ``` 7. [Open a Pull Request](https://help.github.com/articles/about-pull-requests/) - with a clear title and description against the `main` branch. + with a clear title and description against the `master` branch. **IMPORTANT**: By submitting a patch, you agree to allow the project owners to -license your work under the terms of the [MIT License](../LICENSE) (if it +license your work under the terms of the [MIT License](LICENSE) (if it includes code changes) and under the terms of the -[Creative Commons Attribution 3.0 Unported License](https://creativecommons.org/licenses/by/3.0/) +[Creative Commons Attribution 3.0 Unported License](docs/LICENSE) (if it includes documentation changes). +### Pull request bots + +[@twbs-rorschach](https://github.com/twbs-rorschach) is a Bootstrap bot that hangs out in our GitHub issue tracker and automatically checks all pull requests for a few simple common mistakes. It's possible that Rorschach might leave a comment on your pull request and then close it. If that happens, simply fix the problem(s) mentioned in the comment (there should be link(s) in the comment explaining the problem(s) in detail) and then either: + +* Push the revised version to your pull request's branch and post a comment on the pull request saying that you've fixed the problem(s). One of the Bootstrap Core Team members will then come along and reopen your pull request. +* Or you can just open a new pull request for your revised version. + +[@twbs-savage](https://github.com/twbs-savage) is a Bootstrap bot that automatically runs cross-browser tests (via [Sauce](https://saucelabs.com/) and Travis CI) on JavaScript pull requests. Savage will leave a comment on pull requests stating whether cross-browser JS tests passed or failed, with a link to the full Travis build details. If your pull request fails, check the Travis log to see which browser + OS combinations failed. Each browser test in the Travis log includes a link to a Sauce page with details about the test. On those details pages, you can watch a screencast of the test run to see exactly which unit tests failed. + ## Code guidelines ### HTML -[Adhere to the Code Guide.](https://codeguide.co/#html) +[Adhere to the Code Guide.](http://codeguide.co/#html) - Use tags and elements appropriate for an HTML5 doctype (e.g., self-closing tags). - Use CDNs and HTTPS for third-party JS when possible. We don't use protocol-relative URLs in this case because they break when viewing the page locally via `file://`. @@ -214,10 +226,10 @@ includes code changes) and under the terms of the ### CSS -[Adhere to the Code Guide.](https://codeguide.co/#css) +[Adhere to the Code Guide.](http://codeguide.co/#css) - When feasible, default color palettes should comply with [WCAG color contrast guidelines](https://www.w3.org/TR/WCAG20/#visual-audio-contrast). -- Except in rare cases, don't remove default `:focus` styles (via e.g. `outline: none;`) without providing alternative styles. See [this A11Y Project post](https://www.a11yproject.com/posts/2013-01-25-never-remove-css-outlines/) for more details. +- Except in rare cases, don't remove default `:focus` styles (via e.g. `outline: none;`) without providing alternative styles. See [this A11Y Project post](https://a11yproject.com/posts/never-remove-css-outlines/) for more details. ### JS @@ -225,6 +237,7 @@ includes code changes) and under the terms of the - 2 spaces (no tabs) - strict mode - "Attractive" +- Don't use [jQuery event alias convenience methods](https://github.com/jquery/jquery/blob/master/src/event/alias.js) (such as `$().focus()`). Instead, use [`$().trigger(eventType, ...)`](https://api.jquery.com/trigger/) or [`$().on(eventType, ...)`](https://api.jquery.com/on/), depending on whether you're firing an event or listening for an event. (For example, `$().trigger('focus')` or `$().on('focus', function (event) { /* handle focus event */ })`) We do this to be compatible with custom builds of jQuery where the event aliases module has been excluded. ### Checking coding style @@ -233,7 +246,7 @@ Run `npm run test` before committing to ensure your changes follow our coding st ## License -By contributing your code, you agree to license your contribution under the [MIT License](../LICENSE). -By contributing to the documentation, you agree to license your contribution under the [Creative Commons Attribution 3.0 Unported License](https://creativecommons.org/licenses/by/3.0/). +By contributing your code, you agree to license your contribution under the [MIT License](LICENSE). +By contributing to the documentation, you agree to license your contribution under the [Creative Commons Attribution 3.0 Unported License](docs/LICENSE). Prior to v3.1.0, Bootstrap's code was released under the Apache License v2.0. diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml deleted file mode 100644 index 43ea984ba..000000000 --- a/.github/FUNDING.yml +++ /dev/null @@ -1,3 +0,0 @@ -# These are supported funding model platforms - -open_collective: bootstrap diff --git a/.github/ISSUE_TEMPLATE/bug.md b/.github/ISSUE_TEMPLATE/bug.md new file mode 100644 index 000000000..c1f910964 --- /dev/null +++ b/.github/ISSUE_TEMPLATE/bug.md @@ -0,0 +1,11 @@ +Before opening: + +- [Search for duplicate or closed issues](https://github.com/twbs/bootstrap/issues?utf8=%E2%9C%93&q=is%3Aissue) +- [Validate](https://html5.validator.nu/) and [lint](https://github.com/twbs/bootlint#in-the-browser) any HTML to avoid common problems +- Read the [contributing guidelines](https://github.com/twbs/bootstrap/blob/master/CONTRIBUTING.md) + +Bug reports must include: + +- Operating system and version (Windows, Mac OS X, Android, iOS, Win10 Mobile) +- Browser and version (Chrome, Firefox, Safari, IE, MS Edge, Opera 15+, Android Browser) +- [Reduced test case](https://css-tricks.com/reduced-test-cases/) and suggested fix using [CodePen](https://codepen.io/) or [JS Bin](https://jsbin.com/) diff --git a/.github/ISSUE_TEMPLATE/bug_report.md b/.github/ISSUE_TEMPLATE/bug_report.md deleted file mode 100644 index 70dcfd532..000000000 --- a/.github/ISSUE_TEMPLATE/bug_report.md +++ /dev/null @@ -1,20 +0,0 @@ ---- -name: Bug report -about: Tell us about a bug you may have identified in Bootstrap. -title: '' -labels: '' -assignees: '' - ---- - -Before opening: - -- [Search for duplicate or closed issues](https://github.com/twbs/bootstrap/issues?utf8=%E2%9C%93&q=is%3Aissue) -- [Validate](https://html5.validator.nu/) any HTML to avoid common problems -- Read the [contributing guidelines](https://github.com/twbs/bootstrap/blob/main/.github/CONTRIBUTING.md) - -Bug reports must include: - -- Operating system and version (Windows, macOS, Android, iOS) -- Browser and version (Chrome, Firefox, Safari, Microsoft Edge, Opera, Android Browser) -- A [reduced test case](https://css-tricks.com/reduced-test-cases/) or suggested fix using [CodePen](https://codepen.io/) or [JS Bin](https://jsbin.com/) diff --git a/.github/ISSUE_TEMPLATE/config.yml b/.github/ISSUE_TEMPLATE/config.yml deleted file mode 100644 index 2913b45f0..000000000 --- a/.github/ISSUE_TEMPLATE/config.yml +++ /dev/null @@ -1,4 +0,0 @@ -contact_links: - - name: Ask a question - url: https://github.com/twbs/bootstrap/discussions/new - about: Ask and discuss questions with other Bootstrap community members diff --git a/.github/ISSUE_TEMPLATE/feature_request.md b/.github/ISSUE_TEMPLATE/feature.md similarity index 69% rename from .github/ISSUE_TEMPLATE/feature_request.md rename to .github/ISSUE_TEMPLATE/feature.md index 422fa2bb4..4f866e214 100644 --- a/.github/ISSUE_TEMPLATE/feature_request.md +++ b/.github/ISSUE_TEMPLATE/feature.md @@ -1,16 +1,7 @@ ---- -name: Feature request -about: Suggest an idea for a new feature in Bootstrap. -title: '' -labels: feature -assignees: '' - ---- - Before opening: - [Search for duplicate or closed issues](https://github.com/twbs/bootstrap/issues?utf8=%E2%9C%93&q=is%3Aissue) -- Read the [contributing guidelines](https://github.com/twbs/bootstrap/blob/main/.github/CONTRIBUTING.md) +- Read the [contributing guidelines](https://github.com/twbs/bootstrap/blob/master/CONTRIBUTING.md) Feature requests must include: diff --git a/.github/SUPPORT.md b/.github/SUPPORT.md index c30bed3b4..de3c4b552 100644 --- a/.github/SUPPORT.md +++ b/.github/SUPPORT.md @@ -8,4 +8,4 @@ For general troubleshooting or help getting started: - Join [the official Slack room](https://bootstrap-slack.herokuapp.com/). - Chat with fellow Bootstrappers in IRC. On the `irc.freenode.net` server, in the `##bootstrap` channel. -- Ask and explore Stack Overflow with the [`bootstrap-5`](https://stackoverflow.com/questions/tagged/bootstrap-5) tag. +- Ask and explore Stack Overflow with the [`bootstrap-4`](https://stackoverflow.com/questions/tagged/bootstrap-4) tag. diff --git a/.github/dependabot.yml b/.github/dependabot.yml deleted file mode 100644 index 29135b400..000000000 --- a/.github/dependabot.yml +++ /dev/null @@ -1,24 +0,0 @@ -version: 2 -updates: - - package-ecosystem: npm - directory: "/" - schedule: - interval: weekly - day: tuesday - time: "12:00" - timezone: Europe/Athens - open-pull-requests-limit: 10 - reviewers: - - XhmikosR - labels: - - dependencies - - v5 - versioning-strategy: increase - rebase-strategy: disabled - - package-ecosystem: "github-actions" - directory: "/" - schedule: - interval: weekly - day: tuesday - time: "12:00" - timezone: Europe/Athens diff --git a/.github/release-drafter.yml b/.github/release-drafter.yml deleted file mode 100644 index e2b70e03e..000000000 --- a/.github/release-drafter.yml +++ /dev/null @@ -1,54 +0,0 @@ -name-template: 'v$NEXT_MAJOR_VERSION' -tag-template: 'v$NEXT_MAJOR_VERSION' -prerelease: true -exclude-labels: - - 'skip-changelog' -categories: - - title: '❗ Breaking Changes' - labels: - - 'breaking-change' - - title: '🚀 Features' - labels: - - 'new-feature' - - 'feature' - - 'enhancement' - - title: '🐛 Bug fixes' - labels: - - 'fix' - - 'bugfix' - - 'bug' - - title: '⚡ Performance Improvements' - labels: - - 'performance' - - title: '🎨 CSS' - labels: - - 'css' - - title: '☕️ JavaScript' - labels: - - 'js' - - title: '📖 Docs' - labels: - - 'docs' - - title: '🌎 Accessibility' - labels: - - 'accessibility' - - title: '🔧 Utility API' - labels: - - 'utility API' - - 'utilities' - - title: '🏭 Tests' - labels: - - 'tests' - - title: '🧰 Misc' - labels: - - 'build' - - 'meta' - - 'chore' - - 'CI' - - title: '📦 Dependencies' - labels: - - 'dependencies' -change-template: '- #$NUMBER: $TITLE' -template: | - ## Changes - $CHANGES diff --git a/.github/workflows/browserstack.yml b/.github/workflows/browserstack.yml deleted file mode 100644 index a12bffcf7..000000000 --- a/.github/workflows/browserstack.yml +++ /dev/null @@ -1,44 +0,0 @@ -name: BrowserStack - -on: - push: - -env: - FORCE_COLOR: 2 - NODE: 14 - -jobs: - browserstack: - runs-on: ubuntu-latest - if: github.repository == 'twbs/bootstrap' && (!contains(github.event.commits[0].message, '[ci skip]') && !contains(github.event.commits[0].message, '[skip ci]')) - timeout-minutes: 30 - - steps: - - name: Clone repository - uses: actions/checkout@v2 - - - name: Set up Node.js - uses: actions/setup-node@v2 - with: - node-version: "${{ env.NODE }}" - - - name: Set up npm cache - uses: actions/cache@v2 - with: - path: ~/.npm - key: ${{ runner.os }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }} - restore-keys: | - ${{ runner.os }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }} - ${{ runner.os }}-node-v${{ env.NODE }}- - - - name: Install npm dependencies - run: npm ci - - - name: Run dist - run: npm run dist - - - name: Run BrowserStack tests - run: npm run js-test-cloud - env: - BROWSER_STACK_ACCESS_KEY: "${{ secrets.BROWSER_STACK_ACCESS_KEY }}" - BROWSER_STACK_USERNAME: "${{ secrets.BROWSER_STACK_USERNAME }}" diff --git a/.github/workflows/bundlewatch.yml b/.github/workflows/bundlewatch.yml deleted file mode 100644 index b2bd5eed5..000000000 --- a/.github/workflows/bundlewatch.yml +++ /dev/null @@ -1,45 +0,0 @@ -name: Bundlewatch - -on: - push: - branches-ignore: - - "dependabot/**" - pull_request: - -env: - FORCE_COLOR: 2 - NODE: 14 - -jobs: - bundlewatch: - runs-on: ubuntu-latest - - steps: - - name: Clone repository - uses: actions/checkout@v2 - - - name: Set up Node.js - uses: actions/setup-node@v2 - with: - node-version: "${{ env.NODE }}" - - - name: Set up npm cache - uses: actions/cache@v2 - with: - path: ~/.npm - key: ${{ runner.os }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }} - restore-keys: | - ${{ runner.os }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }} - ${{ runner.os }}-node-v${{ env.NODE }}- - - - name: Install npm dependencies - run: npm ci - - - name: Run dist - run: npm run dist - - - name: Run bundlewatch - run: npm run bundlewatch - env: - BUNDLEWATCH_GITHUB_TOKEN: "${{ secrets.BUNDLEWATCH_GITHUB_TOKEN }}" - CI_BRANCH_BASE: main diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml deleted file mode 100644 index 469a5a4fc..000000000 --- a/.github/workflows/codeql.yml +++ /dev/null @@ -1,36 +0,0 @@ -name: "CodeQL" - -on: - push: - branches: - - main - - v4-dev - - "!dependabot/**" - pull_request: - # The branches below must be a subset of the branches above - branches: - - main - - v4-dev - schedule: - - cron: "0 2 * * 5" - -jobs: - analyze: - name: Analyze - runs-on: ubuntu-latest - - steps: - - name: Checkout repository - uses: actions/checkout@v2 - - # Initializes the CodeQL tools for scanning. - - name: Initialize CodeQL - uses: github/codeql-action/init@v1 - with: - languages: "javascript" - - - name: Autobuild - uses: github/codeql-action/autobuild@v1 - - - name: Perform CodeQL Analysis - uses: github/codeql-action/analyze@v1 diff --git a/.github/workflows/css.yml b/.github/workflows/css.yml deleted file mode 100644 index a28059d79..000000000 --- a/.github/workflows/css.yml +++ /dev/null @@ -1,39 +0,0 @@ -name: CSS - -on: - push: - branches-ignore: - - "dependabot/**" - pull_request: - -env: - FORCE_COLOR: 2 - NODE: 14 - -jobs: - css: - runs-on: ubuntu-latest - - steps: - - name: Clone repository - uses: actions/checkout@v2 - - - name: Set up Node.js - uses: actions/setup-node@v2 - with: - node-version: "${{ env.NODE }}" - - - name: Set up npm cache - uses: actions/cache@v2 - with: - path: ~/.npm - key: ${{ runner.os }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }} - restore-keys: | - ${{ runner.os }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }} - ${{ runner.os }}-node-v${{ env.NODE }}- - - - name: Install npm dependencies - run: npm ci - - - name: Build CSS - run: npm run css diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml deleted file mode 100644 index 150e4d16c..000000000 --- a/.github/workflows/docs.yml +++ /dev/null @@ -1,41 +0,0 @@ -name: Docs - -on: - push: - branches-ignore: - - "dependabot/**" - pull_request: - -env: - FORCE_COLOR: 2 - NODE: 14 - -jobs: - docs: - runs-on: ubuntu-latest - - steps: - - name: Clone repository - uses: actions/checkout@v2 - - - name: Set up Node.js - uses: actions/setup-node@v2 - with: - node-version: "${{ env.NODE }}" - - - run: java -version - - - name: Set up npm cache - uses: actions/cache@v2 - with: - path: ~/.npm - key: ${{ runner.os }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }} - restore-keys: | - ${{ runner.os }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }} - ${{ runner.os }}-node-v${{ env.NODE }}- - - - name: Install npm dependencies - run: npm ci - - - name: Test docs - run: npm run docs diff --git a/.github/workflows/js.yml b/.github/workflows/js.yml deleted file mode 100644 index c56a2dfdd..000000000 --- a/.github/workflows/js.yml +++ /dev/null @@ -1,54 +0,0 @@ -name: JS Tests - -on: - push: - branches-ignore: - - "dependabot/**" - pull_request: - -env: - FORCE_COLOR: 2 - -jobs: - run: - name: Node ${{ matrix.node }} - runs-on: ubuntu-latest - - strategy: - fail-fast: false - matrix: - node: [10, 12, 14] - - steps: - - name: Clone repository - uses: actions/checkout@v2 - - - name: Set up Node.js - uses: actions/setup-node@v2 - with: - node-version: ${{ matrix.node }} - - - name: Set up npm cache - uses: actions/cache@v2 - with: - path: ~/.npm - key: ${{ runner.os }}-node-v${{ matrix.node }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}} - restore-keys: | - ${{ runner.os }}-node-v${{ matrix.node }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }} - ${{ runner.os }}-node-v${{ matrix.node }}- - - - name: Install npm dependencies - run: npm ci - - - name: Run dist - run: npm run js - - - name: Run JS tests - run: npm run js-test - - - name: Run Coveralls - uses: coverallsapp/github-action@master - if: matrix.node == 14 - with: - github-token: "${{ secrets.GITHUB_TOKEN }}" - path-to-lcov: "./js/coverage/lcov.info" diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml deleted file mode 100644 index 369aaced3..000000000 --- a/.github/workflows/lint.yml +++ /dev/null @@ -1,39 +0,0 @@ -name: Lint - -on: - push: - branches-ignore: - - "dependabot/**" - pull_request: - -env: - FORCE_COLOR: 2 - NODE: 14 - -jobs: - lint: - runs-on: ubuntu-latest - - steps: - - name: Clone repository - uses: actions/checkout@v2 - - - name: Set up Node.js - uses: actions/setup-node@v2 - with: - node-version: "${{ env.NODE }}" - - - name: Set up npm cache - uses: actions/cache@v2 - with: - path: ~/.npm - key: ${{ runner.os }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }} - restore-keys: | - ${{ runner.os }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }} - ${{ runner.os }}-node-v${{ env.NODE }}- - - - name: Install npm dependencies - run: npm ci - - - name: Lint - run: npm run lint diff --git a/.github/workflows/node-sass.yml b/.github/workflows/node-sass.yml deleted file mode 100644 index ee64b2152..000000000 --- a/.github/workflows/node-sass.yml +++ /dev/null @@ -1,30 +0,0 @@ -name: CSS (node-sass) - -on: - push: - branches-ignore: - - "dependabot/**" - pull_request: - -env: - FORCE_COLOR: 2 - NODE: 14 - -jobs: - css: - runs-on: ubuntu-latest - - steps: - - name: Clone repository - uses: actions/checkout@v2 - - - name: Set up Node.js - uses: actions/setup-node@v2 - with: - node-version: "${{ env.NODE }}" - - - name: Build CSS with node-sass - run: | - npx --package node-sass@latest node-sass --version - npx --package node-sass@latest node-sass --output-style expanded --source-map true --source-map-contents true --precision 6 scss/ -o dist-sass/css/ - ls -Al dist-sass/css diff --git a/.github/workflows/release-notes.yml b/.github/workflows/release-notes.yml deleted file mode 100644 index 1c4f4be9b..000000000 --- a/.github/workflows/release-notes.yml +++ /dev/null @@ -1,14 +0,0 @@ -name: Release notes - -on: - push: - branches: - - main - -jobs: - update_release_draft: - runs-on: ubuntu-latest - steps: - - uses: release-drafter/release-drafter@v5 - env: - GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} diff --git a/.gitignore b/.gitignore index 0a0f88d15..7534de261 100644 --- a/.gitignore +++ b/.gitignore @@ -1,7 +1,12 @@ # Ignore docs files -/_gh_pages/ -# Hugo resources folder -/resources/ +_gh_pages +_site + +# Ignore ruby files +.ruby-version +.bundle +vendor/cache +vendor/bundle # Numerous always-ignore extensions *.diff @@ -28,14 +33,15 @@ *.sublime-workspace nbproject Thumbs.db -/.vscode/ -# Local Netlify folder -.netlify # Komodo .komodotools *.komodoproject +# Jekyll metadata and extra config file for `github` script +docs/.jekyll-metadata +twbsconfig.yml + # Folders to ignore -/js/coverage/ -/node_modules/ +node_modules +js/coverage diff --git a/.stylelintignore b/.stylelintignore index e42e88938..7bc488e5f 100644 --- a/.stylelintignore +++ b/.stylelintignore @@ -2,4 +2,3 @@ **/dist/ **/vendor/ /_gh_pages/ -/js/coverage/ diff --git a/.stylelintrc b/.stylelintrc index c068d30b5..c65940be2 100644 --- a/.stylelintrc +++ b/.stylelintrc @@ -1,31 +1,276 @@ { - "extends": [ - "stylelint-config-twbs-bootstrap/scss" + "extends": ["stylelint-config-standard", "stylelint-config-recommended-scss"], + "plugins": [ + "stylelint-order" ], "rules": { - "declaration-property-value-disallowed-list": { - "border": "none", - "outline": "none" - }, - "function-disallowed-list": [ - "calc", - "lighten", - "darken" - ], - "property-disallowed-list": [ + "at-rule-empty-line-before": [null, { + "except": ["first-nested"] + }], + "at-rule-name-space-after": "always", + "at-rule-no-vendor-prefix": true, + "at-rule-semicolon-space-before": "never", + "block-closing-brace-empty-line-before": null, + "block-closing-brace-newline-after": null, + "block-opening-brace-space-before": null, + "color-named": "never", + "declaration-block-semicolon-newline-after": "always-multi-line", + "declaration-block-semicolon-newline-before": "never-multi-line", + "declaration-block-semicolon-space-after": "always-single-line", + "declaration-empty-line-before": null, + "declaration-no-important": true, + "font-family-name-quotes": "always-where-recommended", + "font-weight-notation": "numeric", + "function-url-no-scheme-relative": true, + "function-url-quotes": "always", + "length-zero-no-unit": true, + "max-empty-lines": 2, + "max-line-length": null, + "media-feature-name-no-vendor-prefix": true, + "media-feature-parentheses-space-inside": "never", + "media-feature-range-operator-space-after": "always", + "media-feature-range-operator-space-before": "never", + "no-descending-specificity": null, + "no-duplicate-selectors": true, + "number-leading-zero": "never", + "media-feature-name-no-unknown": [true, { + "ignoreMediaFeatureNames": ["prefers-reduced-motion"] + }], + "order/properties-order": [ + "position", + "top", + "right", + "bottom", + "left", + "z-index", + "box-sizing", + "display", + "flex", + "flex-align", + "flex-basis", + "flex-direction", + "flex-wrap", + "flex-flow", + "flex-shrink", + "flex-grow", + "flex-order", + "flex-pack", + "align-content", + "align-items", + "align-self", + "justify-content", + "order", + "float", + "width", + "min-width", + "max-width", + "height", + "min-height", + "max-height", + "padding", + "padding-top", + "padding-right", + "padding-bottom", + "padding-left", + "margin", + "margin-top", + "margin-right", + "margin-bottom", + "margin-left", + "overflow", + "overflow-x", + "overflow-y", + "-webkit-overflow-scrolling", + "-ms-overflow-x", + "-ms-overflow-y", + "-ms-overflow-style", + "columns", + "column-count", + "column-fill", + "column-gap", + "column-rule", + "column-rule-width", + "column-rule-style", + "column-rule-color", + "column-span", + "column-width", + "orphans", + "widows", + "clip", + "clear", + "font", + "font-family", + "font-size", + "font-style", + "font-weight", + "font-variant", + "font-size-adjust", + "font-stretch", + "font-effect", + "font-emphasize", + "font-emphasize-position", + "font-emphasize-style", + "font-smooth", + "src", + "hyphens", + "line-height", + "color", + "text-align", + "text-align-last", + "text-emphasis", + "text-emphasis-color", + "text-emphasis-style", + "text-emphasis-position", + "text-decoration", + "text-indent", + "text-justify", + "text-outline", + "-ms-text-overflow", + "text-overflow", + "text-overflow-ellipsis", + "text-overflow-mode", + "text-shadow", + "text-transform", + "text-wrap", + "-webkit-text-size-adjust", + "-ms-text-size-adjust", + "letter-spacing", + "-ms-word-break", + "word-break", + "word-spacing", + "-ms-word-wrap", + "word-wrap", + "overflow-wrap", + "tab-size", + "white-space", + "vertical-align", + "direction", + "unicode-bidi", + "list-style", + "list-style-position", + "list-style-type", + "list-style-image", + "pointer-events", + "-ms-touch-action", + "touch-action", + "cursor", + "visibility", + "zoom", + "table-layout", + "empty-cells", + "caption-side", + "border-spacing", + "border-collapse", + "content", + "quotes", + "counter-reset", + "counter-increment", + "resize", + "user-select", + "nav-index", + "nav-up", + "nav-right", + "nav-down", + "nav-left", + "background", + "background-color", + "background-image", + "filter", + "background-repeat", + "background-attachment", + "background-position", + "background-position-x", + "background-position-y", + "background-clip", + "background-origin", + "background-size", + "border", + "border-color", + "border-style", + "border-width", + "border-top", + "border-top-color", + "border-top-style", + "border-top-width", + "border-right", + "border-right-color", + "border-right-style", + "border-right-width", + "border-bottom", + "border-bottom-color", + "border-bottom-style", + "border-bottom-width", + "border-left", + "border-left-color", + "border-left-style", + "border-left-width", "border-radius", "border-top-left-radius", "border-top-right-radius", "border-bottom-right-radius", "border-bottom-left-radius", - "transition" + "border-image", + "border-image-source", + "border-image-slice", + "border-image-width", + "border-image-outset", + "border-image-repeat", + "outline", + "outline-width", + "outline-style", + "outline-color", + "outline-offset", + "box-shadow", + "opacity", + "-ms-interpolation-mode", + "page-break-after", + "page-break-before", + "page-break-inside", + "transition", + "transition-delay", + "transition-timing-function", + "transition-duration", + "transition-property", + "transform", + "transform-origin", + "perspective", + "appearance", + "animation", + "animation-name", + "animation-duration", + "animation-play-state", + "animation-timing-function", + "animation-delay", + "animation-iteration-count", + "animation-direction", + "animation-fill-mode", + "fill", + "stroke" ], - "scss/dollar-variable-default": [ - true, - { - "ignore": "local" - } - ], - "scss/selector-no-union-class-name": true + "property-no-vendor-prefix": true, + "rule-empty-line-before": null, + "scss/dollar-variable-default": [true, { "ignore": "local" }], + "selector-attribute-quotes": "always", + "selector-list-comma-newline-after": "always", + "selector-list-comma-newline-before": "never-multi-line", + "selector-list-comma-space-after": "always-single-line", + "selector-list-comma-space-before": "never-single-line", + "selector-max-attribute": 2, + "selector-max-class": 4, + "selector-max-combinators": 4, + "selector-max-compound-selectors": 4, + "selector-max-empty-lines": 1, + "selector-max-id": 0, + "selector-max-specificity": null, + "selector-max-type": 2, + "selector-max-universal": 1, + "selector-no-qualifying-type": true, + "selector-no-vendor-prefix": true, + "string-quotes": "double", + "value-keyword-case": "lower", + "value-list-comma-newline-after": "never-multi-line", + "value-list-comma-newline-before": "never-multi-line", + "value-list-comma-space-after": "always", + "value-no-vendor-prefix": true } } diff --git a/.travis.yml b/.travis.yml new file mode 100644 index 000000000..bc1694516 --- /dev/null +++ b/.travis.yml @@ -0,0 +1,34 @@ +sudo: required +dist: trusty +addons: + chrome: stable +language: node_js +git: + depth: 3 +node_js: + - "6" + - "8" +before_install: + - if [[ `npm -v` != 5* ]]; then npm install -g npm@5; fi +install: + - bundle install --deployment --jobs=3 --retry=3 + - npm install +after_success: + - if [ "$TRAVIS_REPO_SLUG" = twbs-savage/bootstrap ]; then npm run docs-upload-preview; fi +stages: + - test + - name: browser + if: type = push +jobs: + include: + - stage: browser + node_js: 8 + script: if ! git log --format=%B --no-merges -n 1 | grep '\[skip browser\]'; then npm test && npm run js-test-cloud; fi +cache: + directories: + - node_modules + - vendor/bundle +notifications: + slack: heybb:iz4wwosL0N0EdaX1gvgkU0NH + webhooks: + - http://savage.twbsapps.com/savage/travis diff --git a/site/static/CNAME b/CNAME similarity index 100% rename from site/static/CNAME rename to CNAME diff --git a/CODE_OF_CONDUCT.md b/CODE_OF_CONDUCT.md index 5c6a4e727..9d9922f25 100644 --- a/CODE_OF_CONDUCT.md +++ b/CODE_OF_CONDUCT.md @@ -8,19 +8,19 @@ In the interest of fostering an open and welcoming environment, we as contributo Examples of behavior that contributes to creating a positive environment include: -- Using welcoming and inclusive language -- Being respectful of differing viewpoints and experiences -- Gracefully accepting constructive criticism -- Focusing on what is best for the community -- Showing empathy towards other community members +* Using welcoming and inclusive language +* Being respectful of differing viewpoints and experiences +* Gracefully accepting constructive criticism +* Focusing on what is best for the community +* Showing empathy towards other community members Examples of unacceptable behavior by participants include: -- The use of sexualized language or imagery and unwelcome sexual attention or advances -- Trolling, insulting/derogatory comments, and personal or political attacks -- Public or private harassment -- Publishing others' private information, such as a physical or electronic address, without explicit permission -- Other conduct which could reasonably be considered inappropriate in a professional setting +* The use of sexualized language or imagery and unwelcome sexual attention or advances +* Trolling, insulting/derogatory comments, and personal or political attacks +* Public or private harassment +* Publishing others' private information, such as a physical or electronic address, without explicit permission +* Other conduct which could reasonably be considered inappropriate in a professional setting ## Our Responsibilities @@ -40,4 +40,7 @@ Project maintainers who do not follow or enforce the Code of Conduct in good fai ## Attribution -This Code of Conduct is adapted from the [Contributor Covenant](https://www.contributor-covenant.org/), version 1.4, available at +This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, available at [https://www.contributor-covenant.org/version/1/4/code-of-conduct.html][version] + +[homepage]: https://www.contributor-covenant.org/ +[version]: https://www.contributor-covenant.org/version/1/4/code-of-conduct.html diff --git a/Gemfile b/Gemfile new file mode 100644 index 000000000..9f624d853 --- /dev/null +++ b/Gemfile @@ -0,0 +1,8 @@ +source 'https://rubygems.org' + +group :development, :test do + gem 'jekyll', '~> 3.7.0' + gem 'jekyll-redirect-from', '~> 0.13.0' + gem 'jekyll-sitemap', '~> 1.2.0' + gem 'jekyll-toc', '~> 0.5.1' +end diff --git a/Gemfile.lock b/Gemfile.lock new file mode 100644 index 000000000..2855b67d3 --- /dev/null +++ b/Gemfile.lock @@ -0,0 +1,80 @@ +GEM + remote: https://rubygems.org/ + specs: + addressable (2.5.2) + public_suffix (>= 2.0.2, < 4.0) + colorator (1.1.0) + concurrent-ruby (1.0.5) + em-websocket (0.5.1) + eventmachine (>= 0.12.9) + http_parser.rb (~> 0.6.0) + eventmachine (1.2.5) + eventmachine (1.2.5-x64-mingw32) + ffi (1.9.23) + ffi (1.9.23-x64-mingw32) + forwardable-extended (2.6.0) + http_parser.rb (0.6.0) + i18n (0.9.5) + concurrent-ruby (~> 1.0) + jekyll (3.7.3) + addressable (~> 2.4) + colorator (~> 1.0) + em-websocket (~> 0.5) + i18n (~> 0.7) + jekyll-sass-converter (~> 1.0) + jekyll-watch (~> 2.0) + kramdown (~> 1.14) + liquid (~> 4.0) + mercenary (~> 0.3.3) + pathutil (~> 0.9) + rouge (>= 1.7, < 4) + safe_yaml (~> 1.0) + jekyll-redirect-from (0.13.0) + jekyll (~> 3.3) + jekyll-sass-converter (1.5.2) + sass (~> 3.4) + jekyll-sitemap (1.2.0) + jekyll (~> 3.3) + jekyll-toc (0.5.2) + nokogiri (~> 1.6) + jekyll-watch (2.0.0) + listen (~> 3.0) + kramdown (1.16.2) + liquid (4.0.0) + listen (3.1.5) + rb-fsevent (~> 0.9, >= 0.9.4) + rb-inotify (~> 0.9, >= 0.9.7) + ruby_dep (~> 1.2) + mercenary (0.3.6) + mini_portile2 (2.3.0) + nokogiri (1.8.2) + mini_portile2 (~> 2.3.0) + nokogiri (1.8.2-x64-mingw32) + mini_portile2 (~> 2.3.0) + pathutil (0.16.1) + forwardable-extended (~> 2.6) + public_suffix (3.0.2) + rb-fsevent (0.10.3) + rb-inotify (0.9.10) + ffi (>= 0.5.0, < 2) + rouge (3.1.1) + ruby_dep (1.5.0) + safe_yaml (1.0.4) + sass (3.5.5) + sass-listen (~> 4.0.0) + sass-listen (4.0.0) + rb-fsevent (~> 0.9, >= 0.9.4) + rb-inotify (~> 0.9, >= 0.9.7) + +PLATFORMS + ruby + x64-mingw32 + +DEPENDENCIES + jekyll (~> 3.7.0) + jekyll-redirect-from (~> 0.13.0) + jekyll-sitemap (~> 1.2.0) + jekyll-toc (~> 0.5.1) + +BUNDLED WITH + 1.16.1 diff --git a/LICENSE b/LICENSE index 72dda234e..86f4b8ca0 100644 --- a/LICENSE +++ b/LICENSE @@ -1,7 +1,7 @@ The MIT License (MIT) -Copyright (c) 2011-2021 Twitter, Inc. -Copyright (c) 2011-2021 The Bootstrap Authors +Copyright (c) 2011-2018 Twitter, Inc. +Copyright (c) 2011-2018 The Bootstrap Authors Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal diff --git a/README.md b/README.md index f41498691..2231dd0db 100644 --- a/README.md +++ b/README.md @@ -1,31 +1,29 @@

- Bootstrap logo + + +

Bootstrap

+ +

+ Sleek, intuitive, and powerful front-end framework for faster and easier web development. +
+ Explore Bootstrap docs » +
+
+ Report bug + · + Request feature + · + Themes + · + Jobs + · + Blog +

-

Bootstrap

- -

- Sleek, intuitive, and powerful front-end framework for faster and easier web development. -
- Explore Bootstrap docs » -
-
- Report bug - · - Request feature - · - Themes - · - Blog -

- - -## Bootstrap 4 - -Our default branch is for development of our upcoming Bootstrap 5 release. Head to the [`v4-dev` branch](https://github.com/twbs/bootstrap/tree/v4-dev) to view the readme, documentation, and source code for Bootstrap 4. - +
## Table of contents @@ -38,136 +36,102 @@ Our default branch is for development of our upcoming Bootstrap 5 release. Head - [Community](#community) - [Versioning](#versioning) - [Creators](#creators) -- [Thanks](#thanks) - [Copyright and license](#copyright-and-license) - ## Quick start Several quick start options are available: -- [Download the latest release](https://github.com/twbs/bootstrap/archive/v5.0.0-beta1.zip) +- [Download the latest release.](https://github.com/twbs/bootstrap/archive/v4.1.0.zip) - Clone the repo: `git clone https://github.com/twbs/bootstrap.git` -- Install with [npm](https://www.npmjs.com/): `npm install bootstrap@next` -- Install with [yarn](https://yarnpkg.com/): `yarn add bootstrap@next` -- Install with [Composer](https://getcomposer.org/): `composer require twbs/bootstrap:5.0.0-beta1` +- Install with [npm](https://www.npmjs.com/): `npm install bootstrap` +- Install with [yarn](https://yarnpkg.com/): `yarn add bootstrap@4.1.0` +- Install with [Composer](https://getcomposer.org/): `composer require twbs/bootstrap:4.1.0` - Install with [NuGet](https://www.nuget.org/): CSS: `Install-Package bootstrap` Sass: `Install-Package bootstrap.sass` -Read the [Getting started page](https://getbootstrap.com/docs/5.0/getting-started/introduction/) for information on the framework contents, templates and examples, and more. - +Read the [Getting started page](https://getbootstrap.com/docs/4.0/getting-started/introduction/) for information on the framework contents, templates and examples, and more. ## Status [![Slack](https://bootstrap-slack.herokuapp.com/badge.svg)](https://bootstrap-slack.herokuapp.com/) -[![Build Status](https://github.com/twbs/bootstrap/workflows/JS%20Tests/badge.svg?branch=main)](https://github.com/twbs/bootstrap/actions?query=workflow%3AJS+Tests+branch%3Amain) -[![npm version](https://img.shields.io/npm/v/bootstrap)](https://www.npmjs.com/package/bootstrap) -[![Gem version](https://img.shields.io/gem/v/bootstrap)](https://rubygems.org/gems/bootstrap) -[![Meteor Atmosphere](https://img.shields.io/badge/meteor-twbs%3Abootstrap-blue)](https://atmospherejs.com/twbs/bootstrap) -[![Packagist Prerelease](https://img.shields.io/packagist/vpre/twbs/bootstrap)](https://packagist.org/packages/twbs/bootstrap) -[![NuGet](https://img.shields.io/nuget/vpre/bootstrap)](https://www.nuget.org/packages/bootstrap/absoluteLatest) -[![peerDependencies Status](https://img.shields.io/david/peer/twbs/bootstrap)](https://david-dm.org/twbs/bootstrap?type=peer) -[![devDependency Status](https://img.shields.io/david/dev/twbs/bootstrap)](https://david-dm.org/twbs/bootstrap?type=dev) -[![Coverage Status](https://img.shields.io/coveralls/github/twbs/bootstrap/main)](https://coveralls.io/github/twbs/bootstrap?branch=main) -[![CSS gzip size](https://img.badgesize.io/twbs/bootstrap/main/dist/css/bootstrap.min.css?compression=gzip&label=CSS%20gzip%20size)](https://github.com/twbs/bootstrap/blob/main/dist/css/bootstrap.min.css) -[![CSS Brotli size](https://img.badgesize.io/twbs/bootstrap/main/dist/css/bootstrap.min.css?compression=brotli&label=CSS%20Brotli%20size)](https://github.com/twbs/bootstrap/blob/main/dist/css/bootstrap.min.css) -[![JS gzip size](https://img.badgesize.io/twbs/bootstrap/main/dist/js/bootstrap.min.js?compression=gzip&label=JS%20gzip%20size)](https://github.com/twbs/bootstrap/blob/main/dist/js/bootstrap.min.js) -[![JS Brotli size](https://img.badgesize.io/twbs/bootstrap/main/dist/js/bootstrap.min.js?compression=brotli&label=JS%20Brotli%20size)](https://github.com/twbs/bootstrap/blob/main/dist/js/bootstrap.min.js) -[![BrowserStack Status](https://www.browserstack.com/automate/badge.svg?badge_key=SkxZcStBeExEdVJqQ2hWYnlWckpkNmNEY213SFp6WHFETWk2bGFuY3pCbz0tLXhqbHJsVlZhQnRBdEpod3NLSDMzaHc9PQ==--3d0b75245708616eb93113221beece33e680b229)](https://www.browserstack.com/automate/public-build/SkxZcStBeExEdVJqQ2hWYnlWckpkNmNEY213SFp6WHFETWk2bGFuY3pCbz0tLXhqbHJsVlZhQnRBdEpod3NLSDMzaHc9PQ==--3d0b75245708616eb93113221beece33e680b229) -[![Backers on Open Collective](https://img.shields.io/opencollective/backers/bootstrap)](#backers) -[![Sponsors on Open Collective](https://img.shields.io/opencollective/sponsors/bootstrap)](#sponsors) +[![Build Status](https://img.shields.io/travis/twbs/bootstrap/v4-dev.svg)](https://travis-ci.org/twbs/bootstrap) +[![npm version](https://img.shields.io/npm/v/bootstrap.svg)](https://www.npmjs.com/package/bootstrap) +[![Gem version](https://img.shields.io/gem/v/bootstrap.svg)](https://rubygems.org/gems/bootstrap) +[![Meteor Atmosphere](https://img.shields.io/badge/meteor-twbs%3Abootstrap-blue.svg)](https://atmospherejs.com/twbs/bootstrap) +[![Packagist Prerelease](https://img.shields.io/packagist/vpre/twbs/bootstrap.svg)](https://packagist.org/packages/twbs/bootstrap) +[![NuGet](https://img.shields.io/nuget/vpre/bootstrap.svg)](https://www.nuget.org/packages/bootstrap/absoluteLatest) +[![peerDependencies Status](https://img.shields.io/david/peer/twbs/bootstrap.svg)](https://david-dm.org/twbs/bootstrap?type=peer) +[![devDependency Status](https://img.shields.io/david/dev/twbs/bootstrap.svg)](https://david-dm.org/twbs/bootstrap?type=dev) +[![CSS gzip size](http://img.badgesize.io/twbs/bootstrap/v4-dev/dist/css/bootstrap.min.css?compression=gzip&label=CSS+gzip+size)](https://github.com/twbs/bootstrap/tree/v4-dev/dist/css/bootstrap.min.css) +[![JS gzip size](http://img.badgesize.io/twbs/bootstrap/v4-dev/dist/js/bootstrap.min.js?compression=gzip&label=JS+gzip+size)](https://github.com/twbs/bootstrap/tree/v4-dev/dist/js/bootstrap.min.js) +[![Sauce Labs Test Status](https://saucelabs.com/browser-matrix/bootstrap.svg)](https://saucelabs.com/u/bootstrap) ## What's included Within the download you'll find the following directories and files, logically grouping common assets and providing both compiled and minified variations. You'll see something like this: -```text +``` bootstrap/ ├── css/ -│ ├── bootstrap-grid.css -│ ├── bootstrap-grid.css.map -│ ├── bootstrap-grid.min.css -│ ├── bootstrap-grid.min.css.map -│ ├── bootstrap-grid.rtl.css -│ ├── bootstrap-grid.rtl.css.map -│ ├── bootstrap-grid.rtl.min.css -│ ├── bootstrap-grid.rtl.min.css.map -│ ├── bootstrap-reboot.css -│ ├── bootstrap-reboot.css.map -│ ├── bootstrap-reboot.min.css -│ ├── bootstrap-reboot.min.css.map -│ ├── bootstrap-reboot.rtl.css -│ ├── bootstrap-reboot.rtl.css.map -│ ├── bootstrap-reboot.rtl.min.css -│ ├── bootstrap-reboot.rtl.min.css.map -│ ├── bootstrap-utilities.css -│ ├── bootstrap-utilities.css.map -│ ├── bootstrap-utilities.min.css -│ ├── bootstrap-utilities.min.css.map -│ ├── bootstrap-utilities.rtl.css -│ ├── bootstrap-utilities.rtl.css.map -│ ├── bootstrap-utilities.rtl.min.css -│ ├── bootstrap-utilities.rtl.min.css.map │ ├── bootstrap.css │ ├── bootstrap.css.map │ ├── bootstrap.min.css │ ├── bootstrap.min.css.map -│ ├── bootstrap.rtl.css -│ ├── bootstrap.rtl.css.map -│ ├── bootstrap.rtl.min.css -│ └── bootstrap.rtl.min.css.map +│ ├── bootstrap-grid.css +│ ├── bootstrap-grid.css.map +│ ├── bootstrap-grid.min.css +│ ├── bootstrap-grid.min.css.map +│ ├── bootstrap-reboot.css +│ ├── bootstrap-reboot.css.map +│ ├── bootstrap-reboot.min.css +│ └── bootstrap-reboot.min.css.map └── js/ ├── bootstrap.bundle.js - ├── bootstrap.bundle.js.map ├── bootstrap.bundle.min.js - ├── bootstrap.bundle.min.js.map - ├── bootstrap.esm.js - ├── bootstrap.esm.js.map - ├── bootstrap.esm.min.js - ├── bootstrap.esm.min.js.map ├── bootstrap.js - ├── bootstrap.js.map - ├── bootstrap.min.js - └── bootstrap.min.js.map + └── bootstrap.min.js ``` -We provide compiled CSS and JS (`bootstrap.*`), as well as compiled and minified CSS and JS (`bootstrap.min.*`). [source maps](https://developers.google.com/web/tools/chrome-devtools/javascript/source-maps) (`bootstrap.*.map`) are available for use with certain browsers' developer tools. Bundled JS files (`bootstrap.bundle.js` and minified `bootstrap.bundle.min.js`) include [Popper](https://popper.js.org/). +We provide compiled CSS and JS (`bootstrap.*`), as well as compiled and minified CSS and JS (`bootstrap.min.*`). CSS [source maps](https://developers.google.com/web/tools/chrome-devtools/debug/readability/source-maps) (`bootstrap.*.map`) are available for use with certain browsers' developer tools. Bundled JS files (`bootstrap.bundle.js` and minified `bootstrap.bundle.min.js`) include [Popper](https://popper.js.org/), but not [jQuery](https://jquery.com/). ## Bugs and feature requests -Have a bug or a feature request? Please first read the [issue guidelines](https://github.com/twbs/bootstrap/blob/main/.github/CONTRIBUTING.md#using-the-issue-tracker) and search for existing and closed issues. If your problem or idea is not addressed yet, [please open a new issue](https://github.com/twbs/bootstrap/issues/new). +Have a bug or a feature request? Please first read the [issue guidelines](https://github.com/twbs/bootstrap/blob/master/CONTRIBUTING.md#using-the-issue-tracker) and search for existing and closed issues. If your problem or idea is not addressed yet, [please open a new issue](https://github.com/twbs/bootstrap/issues/new). ## Documentation -Bootstrap's documentation, included in this repo in the root directory, is built with [Hugo](https://gohugo.io/) and publicly hosted on GitHub Pages at . The docs may also be run locally. +Bootstrap's documentation, included in this repo in the root directory, is built with [Jekyll](https://jekyllrb.com/) and publicly hosted on GitHub Pages at . The docs may also be run locally. -Documentation search is powered by [Algolia's DocSearch](https://community.algolia.com/docsearch/). Working on our search? Be sure to set `debug: true` in `site/assets/js/search.js`. +Documentation search is powered by [Algolia's DocSearch](https://community.algolia.com/docsearch/). Working on our search? Be sure to set `debug: true` in the `_scripts.html` include. ### Running documentation locally -1. Run `npm install` to install the Node.js dependencies, including Hugo (the site builder). -2. Run `npm run test` (or a specific npm script) to rebuild distributed CSS and JavaScript files, as well as our docs assets. -3. From the root `/bootstrap` directory, run `npm run docs-serve` in the command line. -4. Open `http://localhost:9001/` in your browser, and voilà. +1. Run through the [tooling setup](https://getbootstrap.com/docs/4.0/getting-started/build-tools/#tooling-setup) to install Jekyll (the site builder) and other Ruby dependencies with `bundle install`. +2. Run `npm install` to install Node.js dependencies. +3. Run `npm run test` (or a specific NPM script) to rebuild distributed CSS and JavaScript files, as well as our docs assets. +4. From the root `/bootstrap` directory, run `npm run docs-serve` in the command line. +5. Open `http://localhost:9001` in your browser, and voilà. -Learn more about using Hugo by reading its [documentation](https://gohugo.io/documentation/). +Learn more about using Jekyll by reading its [documentation](https://jekyllrb.com/docs/home/). ### Documentation for previous releases -You can find all our previous releases docs on . +- For v2.3.2: +- For v3.3.x: [Previous releases](https://github.com/twbs/bootstrap/releases) and their documentation are also available for download. ## Contributing -Please read through our [contributing guidelines](https://github.com/twbs/bootstrap/blob/main/.github/CONTRIBUTING.md). Included are directions for opening issues, coding standards, and notes on development. +Please read through our [contributing guidelines](https://github.com/twbs/bootstrap/blob/master/CONTRIBUTING.md). Included are directions for opening issues, coding standards, and notes on development. -Moreover, if your pull request contains JavaScript patches or features, you must include [relevant unit tests](https://github.com/twbs/bootstrap/tree/main/js/tests). All HTML and CSS should conform to the [Code Guide](https://github.com/mdo/code-guide), maintained by [Mark Otto](https://github.com/mdo). +Moreover, if your pull request contains JavaScript patches or features, you must include [relevant unit tests](https://github.com/twbs/bootstrap/tree/master/js/tests). All HTML and CSS should conform to the [Code Guide](https://github.com/mdo/code-guide), maintained by [Mark Otto](https://github.com/mdo). -Editor preferences are available in the [editor config](https://github.com/twbs/bootstrap/blob/main/.editorconfig) for easy use in common text editors. Read more and download plugins at . +Editor preferences are available in the [editor config](https://github.com/twbs/bootstrap/blob/master/.editorconfig) for easy use in common text editors. Read more and download plugins at . ## Community @@ -178,13 +142,13 @@ Get updates on Bootstrap's development and chat with the project maintainers and - Read and subscribe to [The Official Bootstrap Blog](https://blog.getbootstrap.com/). - Join [the official Slack room](https://bootstrap-slack.herokuapp.com/). - Chat with fellow Bootstrappers in IRC. On the `irc.freenode.net` server, in the `##bootstrap` channel. -- Implementation help may be found at Stack Overflow (tagged [`bootstrap-5`](https://stackoverflow.com/questions/tagged/bootstrap-5)). +- Implementation help may be found at Stack Overflow (tagged [`bootstrap-4`](https://stackoverflow.com/questions/tagged/bootstrap-4)). - Developers should use the keyword `bootstrap` on packages which modify or add to the functionality of Bootstrap when distributing through [npm](https://www.npmjs.com/browse/keyword/bootstrap) or similar delivery mechanisms for maximum discoverability. ## Versioning -For transparency into our release cycle and in striving to maintain backward compatibility, Bootstrap is maintained under [the Semantic Versioning guidelines](https://semver.org/). Sometimes we screw up, but we adhere to those rules whenever possible. +For transparency into our release cycle and in striving to maintain backward compatibility, Bootstrap is maintained under [the Semantic Versioning guidelines](https://semver.org/). Sometimes we screw up, but we'll adhere to those rules whenever possible. See [the Releases section of our GitHub project](https://github.com/twbs/bootstrap/releases) for changelogs for each release version of Bootstrap. Release announcement posts on [the official Bootstrap blog](https://blog.getbootstrap.com/) contain summaries of the most noteworthy changes made in each release. @@ -202,38 +166,6 @@ See [the Releases section of our GitHub project](https://github.com/twbs/bootstr - -## Thanks - - - BrowserStack Logo - - -Thanks to [BrowserStack](https://www.browserstack.com/) for providing the infrastructure that allows us to test in real browsers! - - -## Sponsors - -Support this project by becoming a sponsor. Your logo will show up here with a link to your website. [[Become a sponsor](https://opencollective.com/bootstrap#sponsor)] - -[![OC sponsor 0](https://opencollective.com/bootstrap/sponsor/0/avatar.svg)](https://opencollective.com/bootstrap/sponsor/0/website) -[![OC sponsor 1](https://opencollective.com/bootstrap/sponsor/1/avatar.svg)](https://opencollective.com/bootstrap/sponsor/1/website) -[![OC sponsor 2](https://opencollective.com/bootstrap/sponsor/2/avatar.svg)](https://opencollective.com/bootstrap/sponsor/2/website) -[![OC sponsor 3](https://opencollective.com/bootstrap/sponsor/3/avatar.svg)](https://opencollective.com/bootstrap/sponsor/3/website) -[![OC sponsor 4](https://opencollective.com/bootstrap/sponsor/4/avatar.svg)](https://opencollective.com/bootstrap/sponsor/4/website) -[![OC sponsor 5](https://opencollective.com/bootstrap/sponsor/5/avatar.svg)](https://opencollective.com/bootstrap/sponsor/5/website) -[![OC sponsor 6](https://opencollective.com/bootstrap/sponsor/6/avatar.svg)](https://opencollective.com/bootstrap/sponsor/6/website) -[![OC sponsor 7](https://opencollective.com/bootstrap/sponsor/7/avatar.svg)](https://opencollective.com/bootstrap/sponsor/7/website) -[![OC sponsor 8](https://opencollective.com/bootstrap/sponsor/8/avatar.svg)](https://opencollective.com/bootstrap/sponsor/8/website) -[![OC sponsor 9](https://opencollective.com/bootstrap/sponsor/9/avatar.svg)](https://opencollective.com/bootstrap/sponsor/9/website) - - -## Backers - -Thank you to all our backers! 🙏 [[Become a backer](https://opencollective.com/bootstrap#backer)] - -[![Backers](https://opencollective.com/bootstrap/backers.svg?width=890)](https://opencollective.com/bootstrap#backers) - - ## Copyright and license -Code and documentation copyright 2011–2021 the [Bootstrap Authors](https://github.com/twbs/bootstrap/graphs/contributors) and [Twitter, Inc.](https://twitter.com) Code released under the [MIT License](https://github.com/twbs/bootstrap/blob/main/LICENSE). Docs released under [Creative Commons](https://creativecommons.org/licenses/by/3.0/). +Code and documentation copyright 2011-2018 the [Bootstrap Authors](https://github.com/twbs/bootstrap/graphs/contributors) and [Twitter, Inc.](https://twitter.com) Code released under the [MIT License](https://github.com/twbs/bootstrap/blob/master/LICENSE). Docs released under [Creative Commons](https://github.com/twbs/bootstrap/blob/master/docs/LICENSE). diff --git a/SECURITY.md b/SECURITY.md deleted file mode 100644 index e79dcd8d2..000000000 --- a/SECURITY.md +++ /dev/null @@ -1,7 +0,0 @@ -# Reporting Security Issues - -The Bootstrap team and community take security issues in Bootstrap seriously. We appreciate your efforts to responsibly disclose your findings, and will make every effort to acknowledge your contributions. - -To report a security issue, email [security@getbootstrap.com](mailto:security@getbootstrap.com) and include the word "SECURITY" in the subject line. - -We'll endeavor to respond quickly, and will keep you updated throughout the process. diff --git a/_config.yml b/_config.yml new file mode 100644 index 000000000..07aaac0a7 --- /dev/null +++ b/_config.yml @@ -0,0 +1,81 @@ +# Dependencies +markdown: kramdown +highlighter: rouge + +kramdown: + auto_ids: true + +# Permalinks +permalink: pretty + +# Server +source: "." +destination: ./_gh_pages +host: 0.0.0.0 +port: 9001 +baseurl: "" +url: "https://getbootstrap.com" +encoding: UTF-8 +exclude: + - .git/ + - .github/ + - assets/scss/ + - build/ + - js/ + - node_modules/ + - nuget/ + - scss/ + - vendor/ + - CODE_OF_CONDUCT.md + - composer.json + - Gemfile + - Gemfile.lock + - package.js + - package.json + - package-lock.json + - README.md + - sache.json + - twbsconfig.yml + +plugins: + - jekyll-redirect-from + - jekyll-sitemap + - jekyll-toc + +# Social +title: Bootstrap +description: "The most popular HTML, CSS, and JS library in the world." +twitter: getbootstrap +authors: "Mark Otto, Jacob Thornton, and Bootstrap contributors" +social_image_path: /assets/brand/bootstrap-social.png +social_logo_path: /assets/brand/bootstrap-social-logo.png + +# Custom variables +current_version: 4.1.0 +current_ruby_version: 4.1.0 +docs_version: 4.1 +repo: "https://github.com/twbs/bootstrap" +slack: "https://bootstrap-slack.herokuapp.com" +blog: "https://blog.getbootstrap.com" +expo: "https://expo.getbootstrap.com" +jobs: "https://jobs.getbootstrap.com" +themes: "https://themes.getbootstrap.com" + +download: + source: "https://github.com/twbs/bootstrap/archive/v4.1.0.zip" + dist: "https://github.com/twbs/bootstrap/releases/download/v4.1.0/bootstrap-4.1.0-dist.zip" + +cdn: + # See https://www.srihash.org for info on how to generate the hashes + css: "https://stackpath.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css" + css_hash: "sha384-9gVQ4dYFwwWSjIDZnLEWnxCjeSWFphJiwGPXr1jddIhOegiu1FwO5qRGvFXOdJZ4" + js: "https://stackpath.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js" + js_hash: "sha384-uefMccjFJAIv6A+rW+L4AHf99KvxDjWSu1z9VI8SKNVmz4sk7buKt/6v9KI65qnm" + jquery: "https://code.jquery.com/jquery-3.3.1.slim.min.js" + jquery_hash: "sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" + popper: "https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.0/umd/popper.min.js" + popper_hash: "sha384-cs/chFZiN24E4KMATLdqdvsezGxaGsi4hLGOzlXwp5UZB1LY//20VyM2taTB4QvJ" + +toc: + min_level: 2 + max_level: 4 diff --git a/site/data/breakpoints.yml b/_data/breakpoints.yml similarity index 75% rename from site/data/breakpoints.yml rename to _data/breakpoints.yml index a5ebde4d4..3c8cfe293 100644 --- a/site/data/breakpoints.yml +++ b/_data/breakpoints.yml @@ -1,6 +1,6 @@ - breakpoint: xs abbr: "" - name: X-Small + name: Extra small min-width: 0px container: "" @@ -24,12 +24,6 @@ - breakpoint: xl abbr: -xl - name: X-Large + name: Extra large min-width: 1200px container: 1140px - -- breakpoint: xxl - abbr: -xxl - name: XX-Large - min-width: 1400px - container: 1320px diff --git a/_data/browser-bugs.yml b/_data/browser-bugs.yml new file mode 100644 index 000000000..1ef63f26c --- /dev/null +++ b/_data/browser-bugs.yml @@ -0,0 +1,451 @@ +- + browser: > + Edge + summary: > + Visual artifacts in scrollable modal dialogs + upstream_bug: > + Edge#9011176 + origin: > + Bootstrap#20755 + +- + browser: > + Edge + summary: > + Native browser tooltip for `title` shows on first keyboard focus (in addition to custom tooltip component) + upstream_bug: > + Edge#6793560 + origin: > + Bootstrap#18692 + +- + browser: > + Edge + summary: > + Hovered element still remains in `:hover` state after scrolling away. + upstream_bug: > + Edge#5381673 + origin: > + Bootstrap#14211 + +- + browser: > + Edge + summary: > + CSS `border-radius` sometimes causes lines of bleed-through of the `background-color` of the parent element. + upstream_bug: > + Edge#3342037 + origin: > + Bootstrap#16671 + +- + browser: > + Edge + summary: > + `background` of `` is only applied to first child cell instead of all cells in the row + upstream_bug: > + Edge#5865620 + origin: > + Bootstrap#18504 + +- + browser: > + Edge + summary: > + `@-ms-viewport{width: device-width;}` has side-effect of making scrollbars auto-hide + upstream_bug: > + Edge#7165383 + origin: > + Bootstrap#18543 + +- + browser: > + Edge + summary: > + Background color from lower layer bleeds through transparent border in some cases + upstream_bug: > + Edge#6274505 + origin: > + Bootstrap#18228 + +- + browser: > + Edge + summary: > + Hovering over descendant SVG element fires `mouseleave` event at ancestor + upstream_bug: > + Edge#7787318 + origin: > + Bootstrap#19670 + +- + browser: > + Edge + summary: > + Active `position: fixed;` ` + + + diff --git a/_includes/example.html b/_includes/example.html new file mode 100644 index 000000000..24d12626b --- /dev/null +++ b/_includes/example.html @@ -0,0 +1,23 @@ +{%- comment -%} +Usage: {% include example.html content=markup %}, +where content is a capture with the HTML content +id - null (default) +class - "bd-example" (default) +optional: hide_preview - disabled (default) +optional: hide_markup - disabled (default) +{%- endcomment -%} + +{%- assign preview_id = include.id -%} +{%- assign preview_class = include.class -%} + +{%- if include.hide_preview == null -%} + + {{- include.content -}} + +{%- endif -%} + +{%- if include.hide_markup == null -%} + {%- highlight html -%} + {{- include.content | replace: 'data-src="holder.js', 'src="...' -}} + {%- endhighlight -%} +{%- endif -%} diff --git a/_includes/favicons.html b/_includes/favicons.html new file mode 100644 index 000000000..97dab4ba8 --- /dev/null +++ b/_includes/favicons.html @@ -0,0 +1,9 @@ + + + + + + + + + diff --git a/_includes/footer.html b/_includes/footer.html new file mode 100644 index 000000000..8e16577c1 --- /dev/null +++ b/_includes/footer.html @@ -0,0 +1,12 @@ + diff --git a/_includes/header.html b/_includes/header.html new file mode 100644 index 000000000..85d3753e1 --- /dev/null +++ b/_includes/header.html @@ -0,0 +1,39 @@ + + + + + + + + {%- if page.title -%} + {{ page.title | smartify }} · {{ site.title | smartify }} + {%- else -%} + {{ site.title | smartify }} · {{ site.description | smartify }} + {%- endif -%} + + + +{% if site.github %} + +{% else %} + +{% endif %} + + +{% if page.layout == "docs" %} + +{% endif %} + + +{% include favicons.html %} + +{% include social.html %} + + diff --git a/_includes/icons/bootstrap.svg b/_includes/icons/bootstrap.svg new file mode 100644 index 000000000..816028bd8 --- /dev/null +++ b/_includes/icons/bootstrap.svg @@ -0,0 +1 @@ +Bootstrap diff --git a/_includes/icons/download.svg b/_includes/icons/download.svg new file mode 100644 index 000000000..aa5f3f1be --- /dev/null +++ b/_includes/icons/download.svg @@ -0,0 +1 @@ +Download icon diff --git a/_includes/icons/github.svg b/_includes/icons/github.svg new file mode 100644 index 000000000..5d6ad1804 --- /dev/null +++ b/_includes/icons/github.svg @@ -0,0 +1 @@ +GitHub diff --git a/_includes/icons/import.svg b/_includes/icons/import.svg new file mode 100644 index 000000000..0a9dbb269 --- /dev/null +++ b/_includes/icons/import.svg @@ -0,0 +1 @@ +Import icon diff --git a/_includes/icons/lightning.svg b/_includes/icons/lightning.svg new file mode 100644 index 000000000..be6f475ef --- /dev/null +++ b/_includes/icons/lightning.svg @@ -0,0 +1 @@ +Lightning icon diff --git a/_includes/icons/menu.svg b/_includes/icons/menu.svg new file mode 100644 index 000000000..03e15dc49 --- /dev/null +++ b/_includes/icons/menu.svg @@ -0,0 +1 @@ +Menu diff --git a/_includes/icons/slack.svg b/_includes/icons/slack.svg new file mode 100644 index 000000000..3927fa458 --- /dev/null +++ b/_includes/icons/slack.svg @@ -0,0 +1 @@ +Slack diff --git a/_includes/icons/twitter.svg b/_includes/icons/twitter.svg new file mode 100644 index 000000000..450c393b9 --- /dev/null +++ b/_includes/icons/twitter.svg @@ -0,0 +1 @@ +Twitter diff --git a/_includes/scripts.html b/_includes/scripts.html new file mode 100644 index 000000000..7c262149f --- /dev/null +++ b/_includes/scripts.html @@ -0,0 +1,25 @@ + + + + + +{%- if site.github -%} + +{%- else -%} + +{%- endif -%} + +{%- if page.layout == "docs" -%} + +{%- endif -%} + +{%- if site.github -%} + +{%- else -%} + + + + + + +{%- endif -%} diff --git a/_includes/skippy.html b/_includes/skippy.html new file mode 100644 index 000000000..2c73089bc --- /dev/null +++ b/_includes/skippy.html @@ -0,0 +1,5 @@ + +
+ Skip to main content +
+ diff --git a/_includes/social.html b/_includes/social.html new file mode 100644 index 000000000..277ee2313 --- /dev/null +++ b/_includes/social.html @@ -0,0 +1,18 @@ + + + + + + + + + + + + + + + + + + diff --git a/_layouts/default.html b/_layouts/default.html new file mode 100644 index 000000000..28f4cdccb --- /dev/null +++ b/_layouts/default.html @@ -0,0 +1,22 @@ + + + + {% include header.html %} + + + {% include skippy.html %} + + {% include docs-navbar.html %} + + {% if page.layout == "simple" or page.layout == "examples" %} + {{ content }} + {% else %} +
+ {{ content }} +
+ {% endif %} + + {% include footer.html %} + {% include scripts.html %} + + diff --git a/_layouts/docs.html b/_layouts/docs.html new file mode 100644 index 000000000..1d2125508 --- /dev/null +++ b/_layouts/docs.html @@ -0,0 +1,34 @@ + + + + {% include header.html %} + + + {% include skippy.html %} + + {% include docs-navbar.html %} + +
+
+
+ {% include docs-sidebar.html %} +
+ + {% if page.toc %} +
+ {{ content | toc_only }} +
+ {% endif %} + +
+

{{ page.title | smartify }}

+

{{ page.description | smartify }}

+ {% include ads.html %} + {{ content }} +
+
+
+ + {% include scripts.html %} + + diff --git a/_layouts/examples.html b/_layouts/examples.html new file mode 100644 index 000000000..1f8fbcdec --- /dev/null +++ b/_layouts/examples.html @@ -0,0 +1,16 @@ +--- +layout: default +--- + +
+
+

{{ page.title | smartify }}

+

{{ page.description | smartify }}

+ Download source code +
+ {% include ads.html %} +
+ +
+ {{ content }} +
diff --git a/_layouts/home.html b/_layouts/home.html new file mode 100644 index 000000000..88a23d49c --- /dev/null +++ b/_layouts/home.html @@ -0,0 +1,16 @@ + + + + {% include header.html %} + + + {% include skippy.html %} + + {% include docs-navbar.html %} + + {{ content }} + + {% include footer.html %} + {% include scripts.html %} + + diff --git a/_layouts/redirect.html b/_layouts/redirect.html new file mode 100644 index 000000000..6cf445d68 --- /dev/null +++ b/_layouts/redirect.html @@ -0,0 +1,38 @@ + + + + + + Bootstrap · Content moved + + + + + + +

Redirecting…

+ Click here if you are not redirected + + + diff --git a/_layouts/simple.html b/_layouts/simple.html new file mode 100644 index 000000000..dfd9afd16 --- /dev/null +++ b/_layouts/simple.html @@ -0,0 +1,12 @@ +--- +layout: default +--- + +
+
+

{{ page.title | smartify }}

+

{{ page.description | smartify }}

+ {% include ads.html %} + {{ content }} +
+
diff --git a/assets/brand/bootstrap-outline.svg b/assets/brand/bootstrap-outline.svg new file mode 100644 index 000000000..8af913436 --- /dev/null +++ b/assets/brand/bootstrap-outline.svg @@ -0,0 +1,6 @@ + + + + + + diff --git a/assets/brand/bootstrap-punchout.svg b/assets/brand/bootstrap-punchout.svg new file mode 100644 index 000000000..8dd9005d3 --- /dev/null +++ b/assets/brand/bootstrap-punchout.svg @@ -0,0 +1,6 @@ + + + + + + diff --git a/assets/brand/bootstrap-social-logo.png b/assets/brand/bootstrap-social-logo.png new file mode 100644 index 000000000..fdd35e5d4 Binary files /dev/null and b/assets/brand/bootstrap-social-logo.png differ diff --git a/assets/brand/bootstrap-social.png b/assets/brand/bootstrap-social.png new file mode 100644 index 000000000..468ab5b59 Binary files /dev/null and b/assets/brand/bootstrap-social.png differ diff --git a/assets/brand/bootstrap-solid.svg b/assets/brand/bootstrap-solid.svg new file mode 100644 index 000000000..b624a0247 --- /dev/null +++ b/assets/brand/bootstrap-solid.svg @@ -0,0 +1,6 @@ + + + + + + diff --git a/assets/css/docs.min.css b/assets/css/docs.min.css new file mode 100644 index 000000000..d83c39ff6 --- /dev/null +++ b/assets/css/docs.min.css @@ -0,0 +1,8 @@ +/*! + * Bootstrap Docs (https://getbootstrap.com/) + * Copyright 2011-2018 The Bootstrap Authors + * Copyright 2011-2018 Twitter, Inc. + * Licensed under the Creative Commons Attribution 3.0 Unported License. For + * details, see https://creativecommons.org/licenses/by/3.0/. + */.bd-navbar{min-height:4rem;background-color:#563d7c;box-shadow:0 .5rem 1rem rgba(0,0,0,.05),inset 0 -1px 0 rgba(0,0,0,.1)}@media (max-width:991.98px){.bd-navbar{padding-right:.5rem;padding-left:.5rem}.bd-navbar .navbar-nav-scroll{max-width:100%;height:2.5rem;margin-top:.25rem;overflow:hidden;font-size:.875rem}.bd-navbar .navbar-nav-scroll .navbar-nav{padding-bottom:2rem;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch}}@media (min-width:768px){@supports ((position:-webkit-sticky) or (position:sticky)){.bd-navbar{position:-webkit-sticky;position:sticky;top:0;z-index:1071}}}.bd-navbar .navbar-nav .nav-link{padding-right:.5rem;padding-left:.5rem;color:#cbbde2}.bd-navbar .navbar-nav .nav-link.active,.bd-navbar .navbar-nav .nav-link:hover{color:#fff;background-color:transparent}.bd-navbar .navbar-nav .nav-link.active{font-weight:500}.bd-navbar .navbar-nav-svg{display:inline-block;width:1rem;height:1rem;vertical-align:text-top}.bd-navbar .dropdown-menu{font-size:.875rem}.bd-navbar .dropdown-item.active{font-weight:500;color:#212529;background-color:transparent;background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Cpath fill='%23292b2c' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:.4rem .6rem;background-size:.75rem .75rem}.bd-masthead{position:relative;padding:3rem 15px}.bd-masthead h1{line-height:1}.bd-masthead .btn{width:100%;padding:.8rem 2rem;font-size:1.25rem;font-weight:500}.bd-masthead .carbonad{margin-top:0!important;margin-bottom:-3rem!important}@media (min-width:576px){.bd-masthead{padding-top:5rem;padding-bottom:5rem}.bd-masthead .carbonad{margin-bottom:0!important}}@media (min-width:768px){.bd-masthead h1{font-size:4rem}.bd-masthead .carbonad{margin-top:3rem!important}}.half-rule{width:6rem;margin:2.5rem 0}.masthead-followup .bd-clipboard{display:none}.masthead-followup .highlight{padding:.5rem 0;background-color:transparent}#carbonads{position:static;display:block;max-width:400px;padding:15px 15px 15px 160px;margin:2rem 0;overflow:hidden;font-size:13px;line-height:1.4;text-align:left;background-color:rgba(0,0,0,.05)}#carbonads a{color:#333;text-decoration:none}@media (min-width:576px){#carbonads{max-width:330px;border-radius:4px}}.carbon-img{float:left;margin-left:-145px}.carbon-poweredby{display:block;color:#777!important}.bd-content{-ms-flex-order:1;order:1}.bd-content>h2[id],.bd-content>h3[id],.bd-content>h4[id]{pointer-events:none}.bd-content>h2[id]>a,.bd-content>h2[id]>div,.bd-content>h3[id]>a,.bd-content>h3[id]>div,.bd-content>h4[id]>a,.bd-content>h4[id]>div{pointer-events:auto}.bd-content>h2[id]::before,.bd-content>h3[id]::before,.bd-content>h4[id]::before{display:block;height:6rem;margin-top:-6rem;visibility:hidden;content:""}.bd-content>table{width:100%;max-width:100%;margin-bottom:1rem}@media (max-width:991.98px){.bd-content>table{display:block;overflow-x:auto;-ms-overflow-style:-ms-autohiding-scrollbar}.bd-content>table.table-bordered{border:0}}.bd-content>table>tbody>tr>td,.bd-content>table>tbody>tr>th,.bd-content>table>tfoot>tr>td,.bd-content>table>tfoot>tr>th,.bd-content>table>thead>tr>td,.bd-content>table>thead>tr>th{padding:.75rem;vertical-align:top;border:1px solid #dee2e6}.bd-content>table>tbody>tr>td>p:last-child,.bd-content>table>tbody>tr>th>p:last-child,.bd-content>table>tfoot>tr>td>p:last-child,.bd-content>table>tfoot>tr>th>p:last-child,.bd-content>table>thead>tr>td>p:last-child,.bd-content>table>thead>tr>th>p:last-child{margin-bottom:0}.bd-content>table td:first-child>code{white-space:nowrap}.bd-content>h2:not(:first-child){margin-top:3rem}.bd-content>h3{margin-top:1.5rem}.bd-content>ol li,.bd-content>ul li{margin-bottom:.25rem}@media (min-width:992px){.bd-content>ol,.bd-content>p,.bd-content>ul{max-width:80%}}.bd-title{margin-top:1rem;margin-bottom:.5rem;font-weight:300}@media (min-width:576px){.bd-title{font-size:3rem}}.bd-lead{font-size:1.125rem;font-weight:300}@media (min-width:576px){.bd-lead{max-width:80%;margin-bottom:1rem;font-size:1.5rem}}.bd-text-purple{color:#563d7c}.bd-text-purple-bright{color:#7952b3}#skippy{display:block;padding:1em;color:#fff;background-color:#563d7c;outline:0}#skippy .skiplink-text{padding:.5em;outline:1px dotted}.bd-toc{-ms-flex-order:2;order:2;padding-top:1.5rem;padding-bottom:1.5rem;font-size:.875rem}@supports ((position:-webkit-sticky) or (position:sticky)){.bd-toc{position:-webkit-sticky;position:sticky;top:4rem;height:calc(100vh - 4rem);overflow-y:auto}}.section-nav{padding-left:0;border-left:1px solid #eee}.section-nav ul{padding-left:1rem}.section-nav ul ul{display:none}.toc-entry{display:block}.toc-entry a{display:block;padding:.125rem 1.5rem;color:#99979c}.toc-entry 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* Bootstrap Docs (https://getbootstrap.com/)\n * Copyright 2011-2018 The Bootstrap Authors\n * Copyright 2011-2018 Twitter, Inc.\n * Licensed under the Creative Commons Attribution 3.0 Unported License. For\n * details, see https://creativecommons.org/licenses/by/3.0/.\n */\n\n// Dev notes\n//\n// Background information on nomenclature and architecture decisions here.\n//\n// - Bootstrap functions, variables, and mixins are included for easy reuse.\n// Doing so gives us access to the same core utilities provided by Bootstrap.\n// For example, consistent media queries through those mixins.\n//\n// - Bootstrap's **docs variables** are prefixed with `$bd-`.\n// These custom colors avoid collision with the components Bootstrap provides.\n//\n// - Classes are prefixed with `.bd-`.\n// These classes indicate custom-built or modified components for the design\n// and layout of the Bootstrap docs. They are not included in our builds.\n//\n// Happy Bootstrapping!\n\n// Load Bootstrap variables and mixins\n@import \"../../scss/functions\";\n@import \"../../scss/variables\";\n@import \"../../scss/mixins\";\n\n// Load docs components\n@import \"variables\";\n@import \"nav\";\n@import \"masthead\";\n@import \"ads\";\n@import \"content\";\n@import \"skiplink\";\n@import \"sidebar\";\n@import \"footer\";\n@import \"component-examples\";\n@import \"buttons\";\n@import \"callouts\";\n@import \"examples\";\n@import \"browser-bugs\";\n@import \"brand\";\n@import \"colors\";\n@import \"clipboard-js\";\n\n// Load docs dependencies\n@import \"syntax\";\n@import \"anchor\";\n@import \"algolia\";\n","//\n// Main navbar\n//\n\n.bd-navbar {\n min-height: 4rem;\n background-color: $bd-purple;\n box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .05), inset 0 -1px 0 rgba(0, 0, 0, .1);\n\n @include media-breakpoint-down(md) {\n padding-right: .5rem;\n padding-left: .5rem;\n\n .navbar-nav-scroll {\n max-width: 100%;\n height: 2.5rem;\n margin-top: .25rem;\n overflow: hidden;\n font-size: .875rem;\n\n .navbar-nav {\n padding-bottom: 2rem;\n overflow-x: auto;\n white-space: nowrap;\n -webkit-overflow-scrolling: touch;\n }\n }\n }\n\n @include media-breakpoint-up(md) {\n @supports (position: sticky) {\n position: sticky;\n top: 0;\n z-index: 1071; // over everything in bootstrap\n }\n }\n\n .navbar-nav {\n .nav-link {\n padding-right: .5rem;\n padding-left: .5rem;\n color: $bd-purple-light;\n\n &.active,\n &:hover {\n color: #fff;\n background-color: transparent;\n }\n\n &.active {\n font-weight: 500;\n }\n }\n }\n\n .navbar-nav-svg {\n display: inline-block;\n width: 1rem;\n height: 1rem;\n vertical-align: text-top;\n }\n\n .dropdown-menu {\n font-size: .875rem;\n }\n\n .dropdown-item.active {\n font-weight: 500;\n color: $gray-900;\n background-color: transparent;\n background-image: url(\"data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Cpath fill='%23292b2c' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3E%3C/svg%3E\");\n background-repeat: no-repeat;\n background-position: .4rem .6rem;\n background-size: .75rem .75rem;\n }\n}\n","// Breakpoint viewport sizes and media queries.\n//\n// Breakpoints are defined as a map of (name: minimum width), order from small to large:\n//\n// (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px)\n//\n// The map defined in the `$grid-breakpoints` global variable is used as the `$breakpoints` argument by default.\n\n// Name of the next breakpoint, or null for the last breakpoint.\n//\n// >> breakpoint-next(sm)\n// md\n// >> breakpoint-next(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))\n// md\n// >> breakpoint-next(sm, $breakpoint-names: (xs sm md lg xl))\n// md\n@function breakpoint-next($name, $breakpoints: $grid-breakpoints, $breakpoint-names: map-keys($breakpoints)) {\n $n: index($breakpoint-names, $name);\n @return if($n < length($breakpoint-names), nth($breakpoint-names, $n + 1), null);\n}\n\n// Minimum breakpoint width. Null for the smallest (first) breakpoint.\n//\n// >> breakpoint-min(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))\n// 576px\n@function breakpoint-min($name, $breakpoints: $grid-breakpoints) {\n $min: map-get($breakpoints, $name);\n @return if($min != 0, $min, null);\n}\n\n// Maximum breakpoint width. Null for the largest (last) breakpoint.\n// The maximum value is calculated as the minimum of the next one less 0.02px\n// to work around the limitations of `min-` and `max-` prefixes and viewports with fractional widths.\n// See https://www.w3.org/TR/mediaqueries-4/#mq-min-max\n// Uses 0.02px rather than 0.01px to work around a current rounding bug in Safari.\n// See https://bugs.webkit.org/show_bug.cgi?id=178261\n//\n// >> breakpoint-max(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))\n// 767.98px\n@function breakpoint-max($name, $breakpoints: $grid-breakpoints) {\n $next: breakpoint-next($name, $breakpoints);\n @return if($next, breakpoint-min($next, $breakpoints) - .02px, null);\n}\n\n// Returns a blank string if smallest breakpoint, otherwise returns the name with a dash infront.\n// Useful for making responsive utilities.\n//\n// >> breakpoint-infix(xs, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))\n// \"\" (Returns a blank string)\n// >> breakpoint-infix(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))\n// \"-sm\"\n@function breakpoint-infix($name, $breakpoints: $grid-breakpoints) {\n @return if(breakpoint-min($name, $breakpoints) == null, \"\", \"-#{$name}\");\n}\n\n// Media of at least the minimum breakpoint width. No query for the smallest breakpoint.\n// Makes the @content apply to the given breakpoint and wider.\n@mixin media-breakpoint-up($name, $breakpoints: $grid-breakpoints) {\n $min: breakpoint-min($name, $breakpoints);\n @if $min {\n @media (min-width: $min) {\n @content;\n }\n } @else {\n @content;\n }\n}\n\n// Media of at most the maximum breakpoint width. No query for the largest breakpoint.\n// Makes the @content apply to the given breakpoint and narrower.\n@mixin media-breakpoint-down($name, $breakpoints: $grid-breakpoints) {\n $max: breakpoint-max($name, $breakpoints);\n @if $max {\n @media (max-width: $max) {\n @content;\n }\n } @else {\n @content;\n }\n}\n\n// Media that spans multiple breakpoint widths.\n// Makes the @content apply between the min and max breakpoints\n@mixin media-breakpoint-between($lower, $upper, $breakpoints: $grid-breakpoints) {\n $min: breakpoint-min($lower, $breakpoints);\n $max: breakpoint-max($upper, $breakpoints);\n\n @if $min != null and $max != null {\n @media (min-width: $min) and (max-width: $max) {\n @content;\n }\n } @else if $max == null {\n @include media-breakpoint-up($lower, $breakpoints) {\n @content;\n }\n } @else if $min == null {\n @include media-breakpoint-down($upper, $breakpoints) {\n @content;\n }\n }\n}\n\n// Media between the breakpoint's minimum and maximum widths.\n// No minimum for the smallest breakpoint, and no maximum for the largest one.\n// Makes the @content apply only to the given breakpoint, not viewports any wider or narrower.\n@mixin media-breakpoint-only($name, $breakpoints: $grid-breakpoints) {\n $min: breakpoint-min($name, $breakpoints);\n $max: breakpoint-max($name, $breakpoints);\n\n @if $min != null and $max != null {\n @media (min-width: $min) and (max-width: $max) {\n @content;\n }\n } @else if $max == null {\n @include media-breakpoint-up($name, $breakpoints) {\n @content;\n }\n } @else if $min == null {\n @include media-breakpoint-down($name, $breakpoints) {\n @content;\n }\n }\n}\n","// stylelint-disable declaration-no-important\n\n.bd-masthead {\n position: relative;\n padding: 3rem ($grid-gutter-width / 2);\n // background-image: linear-gradient(45deg, #fafafa, #f5f5f5);\n\n h1 {\n line-height: 1;\n }\n\n .btn {\n width: 100%;\n padding: .8rem 2rem;\n font-size: 1.25rem;\n font-weight: 500;\n }\n\n .carbonad {\n margin-top: 0 !important;\n margin-bottom: -3rem !important;\n }\n\n @include media-breakpoint-up(sm) {\n padding-top: 5rem;\n padding-bottom: 5rem;\n\n .carbonad {\n margin-bottom: 0 !important;\n }\n }\n\n @include media-breakpoint-up(md) {\n h1 {\n font-size: 4rem;\n }\n\n .carbonad {\n margin-top: 3rem !important;\n }\n }\n}\n\n.half-rule {\n width: 6rem;\n margin: 2.5rem 0;\n}\n\n.masthead-followup {\n .bd-clipboard { display: none; }\n\n .highlight {\n padding: .5rem 0;\n background-color: transparent;\n }\n}\n","// stylelint-disable declaration-no-important, selector-max-id\n\n//\n// Carbon ads\n//\n\n#carbonads {\n position: static;\n display: block;\n max-width: 400px;\n padding: 15px 15px 15px 160px;\n margin: 2rem 0;\n overflow: hidden;\n font-size: 13px;\n line-height: 1.4;\n text-align: left;\n background-color: rgba(0, 0, 0, .05);\n\n a {\n color: #333;\n text-decoration: none;\n }\n\n @include media-breakpoint-up(sm) {\n max-width: 330px;\n border-radius: 4px;\n }\n}\n\n.carbon-img {\n float: left;\n margin-left: -145px;\n}\n\n.carbon-poweredby {\n display: block;\n color: #777 !important;\n}\n","// stylelint-disable no-duplicate-selectors, selector-max-combinators, selector-max-compound-selectors, selector-max-type, selector-no-qualifying-type\n\n//\n// Automatically style Markdown-based tables like a Bootstrap `.table`.\n//\n\n.bd-content {\n order: 1;\n\n // Hack the sticky header\n > h2[id],\n > h3[id],\n > h4[id] {\n pointer-events: none;\n\n > div,\n > a {\n pointer-events: auto;\n }\n\n &::before {\n display: block;\n height: 6rem;\n margin-top: -6rem;\n visibility: hidden;\n content: \"\";\n }\n }\n\n > table {\n width: 100%;\n max-width: 100%;\n margin-bottom: 1rem;\n\n @include media-breakpoint-down(md) {\n display: block;\n overflow-x: auto;\n -ms-overflow-style: -ms-autohiding-scrollbar; // See https://github.com/twbs/bootstrap/pull/10057\n\n &.table-bordered {\n border: 0;\n }\n }\n\n // Cells\n > thead,\n > tbody,\n > tfoot {\n > tr {\n > th,\n > td {\n padding: $table-cell-padding;\n vertical-align: top;\n border: 1px solid $table-border-color;\n\n > p:last-child {\n margin-bottom: 0;\n }\n }\n }\n }\n\n // Prevent breaking of code (e.g., Grunt tasks list)\n td:first-child > code {\n white-space: nowrap;\n }\n }\n}\n\n//\n// Docs sections\n//\n\n.bd-content {\n > h2:not(:first-child) {\n margin-top: 3rem;\n }\n\n > h3 {\n margin-top: 1.5rem;\n }\n\n > ul li,\n > ol li {\n margin-bottom: .25rem;\n }\n\n @include media-breakpoint-up(lg) {\n > ul,\n > ol,\n > p {\n max-width: 80%;\n }\n }\n}\n\n.bd-title {\n margin-top: 1rem;\n margin-bottom: .5rem;\n font-weight: 300;\n\n @include media-breakpoint-up(sm) {\n font-size: 3rem;\n }\n}\n\n.bd-lead {\n font-size: 1.125rem;\n font-weight: 300;\n\n @include media-breakpoint-up(sm) {\n max-width: 80%;\n margin-bottom: 1rem;\n font-size: 1.5rem;\n }\n}\n\n.bd-text-purple { color: $bd-purple; }\n.bd-text-purple-bright { color: $bd-purple-bright; }\n","/*!\n * Bootstrap Docs (https://getbootstrap.com/)\n * Copyright 2011-2018 The Bootstrap Authors\n * Copyright 2011-2018 Twitter, Inc.\n * Licensed under the Creative Commons Attribution 3.0 Unported License. For\n * details, see https://creativecommons.org/licenses/by/3.0/.\n */\n.bd-navbar {\n min-height: 4rem;\n background-color: #563d7c;\n box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.05), inset 0 -1px 0 rgba(0, 0, 0, 0.1);\n}\n\n@media (max-width: 991.98px) {\n .bd-navbar {\n padding-right: .5rem;\n padding-left: .5rem;\n }\n .bd-navbar .navbar-nav-scroll {\n max-width: 100%;\n height: 2.5rem;\n margin-top: .25rem;\n overflow: hidden;\n font-size: .875rem;\n }\n .bd-navbar .navbar-nav-scroll .navbar-nav {\n padding-bottom: 2rem;\n overflow-x: auto;\n white-space: nowrap;\n -webkit-overflow-scrolling: touch;\n }\n}\n\n@media (min-width: 768px) {\n @supports ((position: -webkit-sticky) or (position: sticky)) {\n .bd-navbar {\n position: -webkit-sticky;\n position: sticky;\n top: 0;\n z-index: 1071;\n }\n }\n}\n\n.bd-navbar .navbar-nav .nav-link {\n padding-right: .5rem;\n padding-left: .5rem;\n color: #cbbde2;\n}\n\n.bd-navbar .navbar-nav .nav-link.active, .bd-navbar .navbar-nav .nav-link:hover {\n color: #fff;\n background-color: transparent;\n}\n\n.bd-navbar .navbar-nav .nav-link.active {\n font-weight: 500;\n}\n\n.bd-navbar .navbar-nav-svg {\n display: inline-block;\n width: 1rem;\n height: 1rem;\n vertical-align: text-top;\n}\n\n.bd-navbar .dropdown-menu {\n font-size: .875rem;\n}\n\n.bd-navbar .dropdown-item.active {\n font-weight: 500;\n color: #212529;\n background-color: transparent;\n background-image: url(\"data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Cpath fill='%23292b2c' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3E%3C/svg%3E\");\n background-repeat: no-repeat;\n background-position: .4rem .6rem;\n background-size: .75rem .75rem;\n}\n\n.bd-masthead {\n position: relative;\n padding: 3rem 15px;\n}\n\n.bd-masthead h1 {\n line-height: 1;\n}\n\n.bd-masthead .btn {\n width: 100%;\n padding: .8rem 2rem;\n font-size: 1.25rem;\n font-weight: 500;\n}\n\n.bd-masthead .carbonad {\n margin-top: 0 !important;\n margin-bottom: -3rem !important;\n}\n\n@media (min-width: 576px) {\n .bd-masthead {\n padding-top: 5rem;\n padding-bottom: 5rem;\n }\n .bd-masthead .carbonad {\n margin-bottom: 0 !important;\n }\n}\n\n@media (min-width: 768px) {\n .bd-masthead h1 {\n font-size: 4rem;\n }\n .bd-masthead .carbonad {\n margin-top: 3rem !important;\n }\n}\n\n.half-rule {\n width: 6rem;\n margin: 2.5rem 0;\n}\n\n.masthead-followup .bd-clipboard {\n display: none;\n}\n\n.masthead-followup .highlight {\n padding: .5rem 0;\n background-color: transparent;\n}\n\n#carbonads {\n position: static;\n display: block;\n max-width: 400px;\n padding: 15px 15px 15px 160px;\n margin: 2rem 0;\n overflow: hidden;\n font-size: 13px;\n line-height: 1.4;\n text-align: left;\n background-color: rgba(0, 0, 0, 0.05);\n}\n\n#carbonads a {\n color: #333;\n text-decoration: none;\n}\n\n@media (min-width: 576px) {\n #carbonads {\n max-width: 330px;\n border-radius: 4px;\n }\n}\n\n.carbon-img {\n float: left;\n margin-left: -145px;\n}\n\n.carbon-poweredby {\n display: block;\n color: #777 !important;\n}\n\n.bd-content {\n -ms-flex-order: 1;\n order: 1;\n}\n\n.bd-content > h2[id],\n.bd-content > h3[id],\n.bd-content > h4[id] {\n pointer-events: none;\n}\n\n.bd-content > h2[id] > div,\n.bd-content > h2[id] > a,\n.bd-content > h3[id] > div,\n.bd-content > h3[id] > a,\n.bd-content > h4[id] > div,\n.bd-content > h4[id] > a {\n pointer-events: auto;\n}\n\n.bd-content > h2[id]::before,\n.bd-content > h3[id]::before,\n.bd-content > h4[id]::before {\n display: block;\n height: 6rem;\n margin-top: -6rem;\n visibility: hidden;\n content: \"\";\n}\n\n.bd-content > table {\n width: 100%;\n max-width: 100%;\n margin-bottom: 1rem;\n}\n\n@media (max-width: 991.98px) {\n .bd-content > table {\n display: block;\n overflow-x: auto;\n -ms-overflow-style: -ms-autohiding-scrollbar;\n }\n .bd-content > table.table-bordered {\n border: 0;\n }\n}\n\n.bd-content > table > thead > tr > th,\n.bd-content > table > thead > tr > td,\n.bd-content > table > tbody > tr > th,\n.bd-content > table > tbody > tr > td,\n.bd-content > table > tfoot > tr > th,\n.bd-content > table > tfoot > tr > td {\n padding: 0.75rem;\n vertical-align: top;\n border: 1px solid #dee2e6;\n}\n\n.bd-content > table > thead > tr > th > p:last-child,\n.bd-content > table > thead > tr > td > p:last-child,\n.bd-content > table > tbody > tr > th > p:last-child,\n.bd-content > table > tbody > tr > td > p:last-child,\n.bd-content > table > tfoot > tr > th > p:last-child,\n.bd-content > table > tfoot > tr > td > p:last-child {\n margin-bottom: 0;\n}\n\n.bd-content > table td:first-child > code {\n white-space: nowrap;\n}\n\n.bd-content > h2:not(:first-child) {\n margin-top: 3rem;\n}\n\n.bd-content > h3 {\n margin-top: 1.5rem;\n}\n\n.bd-content > ul li,\n.bd-content > ol li {\n margin-bottom: .25rem;\n}\n\n@media (min-width: 992px) {\n .bd-content > ul,\n .bd-content > ol,\n .bd-content > p {\n max-width: 80%;\n }\n}\n\n.bd-title {\n margin-top: 1rem;\n margin-bottom: .5rem;\n font-weight: 300;\n}\n\n@media (min-width: 576px) {\n .bd-title {\n font-size: 3rem;\n }\n}\n\n.bd-lead {\n font-size: 1.125rem;\n font-weight: 300;\n}\n\n@media (min-width: 576px) {\n .bd-lead {\n max-width: 80%;\n margin-bottom: 1rem;\n font-size: 1.5rem;\n }\n}\n\n.bd-text-purple {\n color: #563d7c;\n}\n\n.bd-text-purple-bright {\n color: #7952b3;\n}\n\n#skippy {\n display: block;\n padding: 1em;\n color: #fff;\n background-color: #563d7c;\n outline: 0;\n}\n\n#skippy .skiplink-text {\n padding: .5em;\n outline: 1px dotted;\n}\n\n.bd-toc {\n -ms-flex-order: 2;\n order: 2;\n padding-top: 1.5rem;\n padding-bottom: 1.5rem;\n font-size: .875rem;\n}\n\n@supports ((position: -webkit-sticky) or (position: sticky)) {\n .bd-toc {\n position: -webkit-sticky;\n position: sticky;\n top: 4rem;\n height: calc(100vh - 4rem);\n overflow-y: auto;\n }\n}\n\n.section-nav {\n padding-left: 0;\n border-left: 1px solid #eee;\n}\n\n.section-nav ul {\n padding-left: 1rem;\n}\n\n.section-nav ul ul {\n display: none;\n}\n\n.toc-entry {\n display: block;\n}\n\n.toc-entry a {\n display: block;\n padding: .125rem 1.5rem;\n color: #99979c;\n}\n\n.toc-entry a:hover {\n color: #007bff;\n text-decoration: none;\n}\n\n.bd-sidebar {\n -ms-flex-order: 0;\n order: 0;\n border-bottom: 1px solid rgba(0, 0, 0, 0.1);\n}\n\n@media (min-width: 768px) {\n .bd-sidebar {\n border-right: 1px solid rgba(0, 0, 0, 0.1);\n }\n @supports ((position: -webkit-sticky) or (position: sticky)) {\n .bd-sidebar {\n position: -webkit-sticky;\n position: sticky;\n top: 4rem;\n z-index: 1000;\n height: calc(100vh - 4rem);\n }\n }\n}\n\n@media (min-width: 1200px) {\n .bd-sidebar {\n -ms-flex: 0 1 320px;\n flex: 0 1 320px;\n }\n}\n\n.bd-links {\n padding-top: 1rem;\n padding-bottom: 1rem;\n margin-right: -15px;\n margin-left: -15px;\n}\n\n@media (min-width: 768px) {\n @supports ((position: -webkit-sticky) or (position: sticky)) {\n .bd-links {\n max-height: calc(100vh - 9rem);\n overflow-y: auto;\n }\n }\n}\n\n@media (min-width: 768px) {\n .bd-links {\n display: block !important;\n }\n}\n\n.bd-search {\n position: relative;\n padding: 1rem 15px;\n margin-right: -15px;\n margin-left: -15px;\n border-bottom: 1px solid rgba(0, 0, 0, 0.05);\n}\n\n.bd-search .form-control:focus {\n border-color: #7952b3;\n box-shadow: 0 0 0 3px rgba(121, 82, 179, 0.25);\n}\n\n.bd-search-docs-toggle {\n line-height: 1;\n color: #212529;\n}\n\n.bd-sidenav {\n display: none;\n}\n\n.bd-toc-link {\n display: block;\n padding: .25rem 1.5rem;\n font-weight: 500;\n color: rgba(0, 0, 0, 0.65);\n}\n\n.bd-toc-link:hover {\n color: rgba(0, 0, 0, 0.85);\n text-decoration: none;\n}\n\n.bd-toc-item.active {\n margin-bottom: 1rem;\n}\n\n.bd-toc-item.active:not(:first-child) {\n margin-top: 1rem;\n}\n\n.bd-toc-item.active > .bd-toc-link {\n color: rgba(0, 0, 0, 0.85);\n}\n\n.bd-toc-item.active > .bd-toc-link:hover {\n background-color: transparent;\n}\n\n.bd-toc-item.active > .bd-sidenav {\n display: block;\n}\n\n.bd-sidebar .nav > li > a {\n display: block;\n padding: .25rem 1.5rem;\n font-size: 90%;\n color: rgba(0, 0, 0, 0.65);\n}\n\n.bd-sidebar .nav > li > a:hover {\n color: rgba(0, 0, 0, 0.85);\n text-decoration: none;\n background-color: transparent;\n}\n\n.bd-sidebar .nav > .active > a,\n.bd-sidebar .nav > .active:hover > a {\n font-weight: 500;\n color: rgba(0, 0, 0, 0.85);\n background-color: transparent;\n}\n\n.bd-footer {\n font-size: 85%;\n text-align: center;\n background-color: #f7f7f7;\n}\n\n.bd-footer a {\n font-weight: 500;\n color: #495057;\n}\n\n.bd-footer a:hover, .bd-footer a:focus {\n color: #007bff;\n}\n\n.bd-footer p {\n margin-bottom: 0;\n}\n\n@media (min-width: 576px) {\n .bd-footer {\n text-align: left;\n }\n}\n\n.bd-footer-links {\n padding-left: 0;\n margin-bottom: 1rem;\n}\n\n.bd-footer-links li {\n display: inline-block;\n}\n\n.bd-footer-links li + li {\n margin-left: 1rem;\n}\n\n.bd-example-row .row > .col,\n.bd-example-row .row > [class^=\"col-\"] {\n padding-top: .75rem;\n padding-bottom: .75rem;\n background-color: rgba(86, 61, 124, 0.15);\n border: 1px solid rgba(86, 61, 124, 0.2);\n}\n\n.bd-example-row .row + .row {\n margin-top: 1rem;\n}\n\n.bd-example-row .flex-items-top,\n.bd-example-row .flex-items-middle,\n.bd-example-row .flex-items-bottom {\n min-height: 6rem;\n background-color: rgba(255, 0, 0, 0.1);\n}\n\n.bd-example-row-flex-cols .row {\n min-height: 10rem;\n background-color: rgba(255, 0, 0, 0.1);\n}\n\n.bd-highlight {\n background-color: rgba(86, 61, 124, 0.15);\n border: 1px solid rgba(86, 61, 124, 0.15);\n}\n\n.example-container {\n width: 800px;\n width: 100%;\n padding-right: 15px;\n padding-left: 15px;\n margin-right: auto;\n margin-left: auto;\n}\n\n.example-row {\n display: -ms-flexbox;\n display: flex;\n -ms-flex-wrap: wrap;\n flex-wrap: wrap;\n margin-right: -15px;\n margin-left: -15px;\n}\n\n.example-content-main {\n position: relative;\n width: 100%;\n min-height: 1px;\n padding-right: 15px;\n padding-left: 15px;\n}\n\n@media (min-width: 576px) {\n .example-content-main {\n -ms-flex: 0 0 50%;\n flex: 0 0 50%;\n max-width: 50%;\n }\n}\n\n@media (min-width: 992px) {\n .example-content-main {\n -ms-flex: 0 0 66.666667%;\n flex: 0 0 66.666667%;\n max-width: 66.666667%;\n }\n}\n\n.example-content-secondary {\n position: relative;\n width: 100%;\n min-height: 1px;\n padding-right: 15px;\n padding-left: 15px;\n}\n\n@media (min-width: 576px) {\n .example-content-secondary {\n -ms-flex: 0 0 50%;\n flex: 0 0 50%;\n max-width: 50%;\n }\n}\n\n@media (min-width: 992px) {\n .example-content-secondary {\n -ms-flex: 0 0 33.333333%;\n flex: 0 0 33.333333%;\n max-width: 33.333333%;\n }\n}\n\n.bd-example-container {\n min-width: 16rem;\n max-width: 25rem;\n margin-right: auto;\n margin-left: auto;\n}\n\n.bd-example-container-header {\n height: 3rem;\n margin-bottom: .5rem;\n background-color: white;\n border-radius: .25rem;\n}\n\n.bd-example-container-sidebar {\n float: right;\n width: 4rem;\n height: 8rem;\n background-color: #80bdff;\n border-radius: .25rem;\n}\n\n.bd-example-container-body {\n height: 8rem;\n margin-right: 4.5rem;\n background-color: #957bbe;\n border-radius: .25rem;\n}\n\n.bd-example-container-fluid {\n max-width: none;\n}\n\n.bd-example {\n position: relative;\n padding: 1rem;\n margin: 1rem -15px 0;\n border: solid #f8f9fa;\n border-width: .2rem 0 0;\n}\n\n.bd-example::after {\n display: block;\n clear: both;\n content: \"\";\n}\n\n@media (min-width: 576px) {\n .bd-example {\n padding: 1.5rem;\n margin-right: 0;\n margin-left: 0;\n border-width: .2rem;\n }\n}\n\n.bd-example + .highlight,\n.bd-example + .clipboard + .highlight {\n margin-top: 0;\n}\n\n.bd-example + p {\n margin-top: 2rem;\n}\n\n.bd-example .pos-f-t {\n position: relative;\n margin: -1rem;\n}\n\n@media (min-width: 576px) {\n .bd-example .pos-f-t {\n margin: -1.5rem;\n }\n}\n\n.bd-example .custom-file-input:lang(es) ~ .custom-file-label::after {\n content: \"Elegir\";\n}\n\n.bd-example > .form-control + .form-control {\n margin-top: .5rem;\n}\n\n.bd-example > .nav + .nav,\n.bd-example > .alert + .alert,\n.bd-example > .navbar + .navbar,\n.bd-example > .progress + .progress,\n.bd-example > .progress + .btn {\n margin-top: 1rem;\n}\n\n.bd-example > .dropdown-menu:first-child {\n position: static;\n display: block;\n}\n\n.bd-example > .form-group:last-child {\n margin-bottom: 0;\n}\n\n.bd-example > .close {\n float: none;\n}\n\n.bd-example-type .table .type-info {\n color: #999;\n vertical-align: middle;\n}\n\n.bd-example-type .table td {\n padding: 1rem 0;\n border-color: #eee;\n}\n\n.bd-example-type .table tr:first-child td {\n border-top: 0;\n}\n\n.bd-example-type h1,\n.bd-example-type h2,\n.bd-example-type h3,\n.bd-example-type h4,\n.bd-example-type h5,\n.bd-example-type h6 {\n margin-top: 0;\n margin-bottom: 0;\n}\n\n.bd-example-bg-classes p {\n padding: 1rem;\n}\n\n.bd-example > img + img {\n margin-left: .5rem;\n}\n\n.bd-example > .btn-group {\n margin-top: .25rem;\n margin-bottom: .25rem;\n}\n\n.bd-example > .btn-toolbar + .btn-toolbar {\n margin-top: .5rem;\n}\n\n.bd-example-control-sizing select,\n.bd-example-control-sizing input[type=\"text\"] + input[type=\"text\"] {\n margin-top: .5rem;\n}\n\n.bd-example-form .input-group {\n margin-bottom: .5rem;\n}\n\n.bd-example > textarea.form-control {\n resize: vertical;\n}\n\n.bd-example > .list-group {\n max-width: 400px;\n}\n\n.bd-example .fixed-top,\n.bd-example .sticky-top {\n position: static;\n margin: -1rem -1rem 1rem;\n}\n\n.bd-example .fixed-bottom {\n position: static;\n margin: 1rem -1rem -1rem;\n}\n\n@media (min-width: 576px) {\n .bd-example .fixed-top,\n .bd-example .sticky-top {\n margin: -1.5rem -1.5rem 1rem;\n }\n .bd-example .fixed-bottom {\n margin: 1rem -1.5rem -1.5rem;\n }\n}\n\n.bd-example .pagination {\n margin-top: .5rem;\n margin-bottom: .5rem;\n}\n\n.modal {\n z-index: 1072;\n}\n\n.modal .tooltip,\n.modal .popover {\n z-index: 1073;\n}\n\n.modal-backdrop {\n z-index: 1071;\n}\n\n.bd-example-modal {\n background-color: #fafafa;\n}\n\n.bd-example-modal .modal {\n position: relative;\n top: auto;\n right: auto;\n bottom: auto;\n left: auto;\n z-index: 1;\n display: block;\n}\n\n.bd-example-modal .modal-dialog {\n left: auto;\n margin-right: auto;\n margin-left: auto;\n}\n\n.bd-example-tabs .nav-tabs {\n margin-bottom: 1rem;\n}\n\n.bd-example-popover-static {\n padding-bottom: 1.5rem;\n background-color: #f9f9f9;\n}\n\n.bd-example-popover-static .popover {\n position: relative;\n display: block;\n float: left;\n width: 260px;\n margin: 1.25rem;\n}\n\n.tooltip-demo a {\n white-space: nowrap;\n}\n\n.bd-example-tooltip-static .tooltip {\n position: relative;\n display: inline-block;\n margin: 10px 20px;\n opacity: 1;\n}\n\n.scrollspy-example {\n position: relative;\n height: 200px;\n margin-top: .5rem;\n overflow: auto;\n}\n\n.scrollspy-example-2 {\n position: relative;\n height: 350px;\n overflow: auto;\n}\n\n.bd-example-border-utils [class^=\"border\"] {\n display: inline-block;\n width: 5rem;\n height: 5rem;\n margin: .25rem;\n background-color: #f5f5f5;\n}\n\n.bd-example-border-utils-0 [class^=\"border\"] {\n border: 1px solid #dee2e6;\n}\n\n.highlight {\n padding: 1rem;\n margin-top: 1rem;\n margin-bottom: 1rem;\n background-color: #f8f9fa;\n -ms-overflow-style: -ms-autohiding-scrollbar;\n}\n\n@media (min-width: 576px) {\n .highlight {\n padding: 1.5rem;\n }\n}\n\n.bd-content .highlight {\n margin-right: -15px;\n margin-left: -15px;\n}\n\n@media (min-width: 576px) {\n .bd-content .highlight {\n margin-right: 0;\n margin-left: 0;\n }\n}\n\n.highlight pre {\n padding: 0;\n margin-top: 0;\n margin-bottom: 0;\n background-color: transparent;\n border: 0;\n}\n\n.highlight pre code {\n font-size: inherit;\n color: #212529;\n}\n\n.btn-bd-primary {\n font-weight: 500;\n color: #7952b3;\n border-color: #7952b3;\n}\n\n.btn-bd-primary:hover, .btn-bd-primary:active {\n color: #fff;\n background-color: #7952b3;\n border-color: #7952b3;\n}\n\n.btn-bd-primary:focus {\n box-shadow: 0 0 0 3px rgba(121, 82, 179, 0.25);\n}\n\n.btn-bd-download {\n font-weight: 500;\n color: #ffe484;\n border-color: #ffe484;\n}\n\n.btn-bd-download:hover, .btn-bd-download:active {\n color: #2a2730;\n background-color: #ffe484;\n border-color: #ffe484;\n}\n\n.btn-bd-download:focus {\n box-shadow: 0 0 0 3px rgba(255, 228, 132, 0.25);\n}\n\n.bd-callout {\n padding: 1.25rem;\n margin-top: 1.25rem;\n margin-bottom: 1.25rem;\n border: 1px solid #eee;\n border-left-width: .25rem;\n border-radius: .25rem;\n}\n\n.bd-callout h4 {\n margin-top: 0;\n margin-bottom: .25rem;\n}\n\n.bd-callout p:last-child {\n margin-bottom: 0;\n}\n\n.bd-callout code {\n border-radius: .25rem;\n}\n\n.bd-callout + .bd-callout {\n margin-top: -.25rem;\n}\n\n.bd-callout-info {\n border-left-color: #5bc0de;\n}\n\n.bd-callout-info h4 {\n color: #5bc0de;\n}\n\n.bd-callout-warning {\n border-left-color: #f0ad4e;\n}\n\n.bd-callout-warning h4 {\n color: #f0ad4e;\n}\n\n.bd-callout-danger {\n border-left-color: #d9534f;\n}\n\n.bd-callout-danger h4 {\n color: #d9534f;\n}\n\n.bd-examples .img-thumbnail {\n margin-bottom: .75rem;\n}\n\n.bd-examples h4 {\n margin-bottom: .25rem;\n}\n\n.bd-examples p {\n margin-bottom: 1.25rem;\n}\n\n@media (max-width: 480px) {\n .bd-examples {\n margin-right: -.75rem;\n margin-left: -.75rem;\n }\n .bd-examples > [class^=\"col-\"] {\n padding-right: .75rem;\n padding-left: .75rem;\n }\n}\n\n.bd-browser-bugs td p {\n margin-bottom: 0;\n}\n\n.bd-browser-bugs th:first-child {\n width: 18%;\n}\n\n.bd-brand-logos {\n display: table;\n width: 100%;\n margin-bottom: 1rem;\n overflow: hidden;\n color: #563d7c;\n background-color: #f9f9f9;\n border-radius: .25rem;\n}\n\n.bd-brand-item {\n padding: 4rem 0;\n text-align: center;\n}\n\n.bd-brand-item + .bd-brand-item {\n border-top: 1px solid #fff;\n}\n\n.bd-brand-logos .inverse {\n color: #fff;\n background-color: #563d7c;\n}\n\n.bd-brand-item h1,\n.bd-brand-item h3 {\n margin-top: 0;\n margin-bottom: 0;\n}\n\n.bd-brand-item .bd-booticon {\n margin-right: auto;\n margin-left: auto;\n}\n\n@media (min-width: 768px) {\n .bd-brand-item {\n display: table-cell;\n width: 1%;\n }\n .bd-brand-item + .bd-brand-item {\n border-top: 0;\n border-left: 1px solid #fff;\n }\n .bd-brand-item h1 {\n font-size: 4rem;\n }\n}\n\n.color-swatches {\n margin: 0 -5px;\n overflow: hidden;\n}\n\n.color-swatch {\n float: left;\n width: 4rem;\n height: 4rem;\n margin-right: .25rem;\n margin-left: .25rem;\n border-radius: .25rem;\n}\n\n@media (min-width: 768px) {\n .color-swatch {\n width: 6rem;\n height: 6rem;\n }\n}\n\n.color-swatches .bd-purple {\n background-color: #563d7c;\n}\n\n.color-swatches .bd-purple-light {\n background-color: #cbbde2;\n}\n\n.color-swatches .bd-purple-lighter {\n background-color: #e5e1ea;\n}\n\n.color-swatches .bd-gray {\n background-color: #f9f9f9;\n}\n\n.swatch-blue {\n color: #fff;\n background-color: #007bff;\n}\n\n.swatch-indigo {\n color: #fff;\n background-color: #6610f2;\n}\n\n.swatch-purple {\n color: #fff;\n background-color: #6f42c1;\n}\n\n.swatch-pink {\n color: #fff;\n background-color: #e83e8c;\n}\n\n.swatch-red {\n color: #fff;\n background-color: #dc3545;\n}\n\n.swatch-orange {\n color: #212529;\n background-color: #fd7e14;\n}\n\n.swatch-yellow {\n color: #212529;\n background-color: #ffc107;\n}\n\n.swatch-green {\n color: #fff;\n background-color: #28a745;\n}\n\n.swatch-teal {\n color: #fff;\n background-color: #20c997;\n}\n\n.swatch-cyan {\n color: #fff;\n background-color: #17a2b8;\n}\n\n.swatch-white {\n color: #212529;\n background-color: #fff;\n}\n\n.swatch-gray {\n color: #fff;\n background-color: #6c757d;\n}\n\n.swatch-gray-dark {\n color: #fff;\n background-color: #343a40;\n}\n\n.swatch-primary {\n color: #fff;\n background-color: #007bff;\n}\n\n.swatch-secondary {\n color: #fff;\n background-color: #6c757d;\n}\n\n.swatch-success {\n color: #fff;\n background-color: #28a745;\n}\n\n.swatch-info {\n color: #fff;\n background-color: #17a2b8;\n}\n\n.swatch-warning {\n color: #212529;\n background-color: #ffc107;\n}\n\n.swatch-danger {\n color: #fff;\n background-color: #dc3545;\n}\n\n.swatch-light {\n color: #212529;\n background-color: #f8f9fa;\n}\n\n.swatch-dark {\n color: #fff;\n background-color: #343a40;\n}\n\n.swatch-100 {\n color: #212529;\n background-color: #f8f9fa;\n}\n\n.swatch-200 {\n color: #212529;\n background-color: #e9ecef;\n}\n\n.swatch-300 {\n color: #212529;\n background-color: #dee2e6;\n}\n\n.swatch-400 {\n color: #212529;\n background-color: #ced4da;\n}\n\n.swatch-500 {\n color: #212529;\n background-color: #adb5bd;\n}\n\n.swatch-600 {\n color: #fff;\n background-color: #6c757d;\n}\n\n.swatch-700 {\n color: #fff;\n background-color: #495057;\n}\n\n.swatch-800 {\n color: #fff;\n background-color: #343a40;\n}\n\n.swatch-900 {\n color: #fff;\n background-color: #212529;\n}\n\n.bd-clipboard {\n position: relative;\n display: none;\n float: right;\n}\n\n.bd-clipboard + .highlight {\n margin-top: 0;\n}\n\n.btn-clipboard {\n position: absolute;\n top: .5rem;\n right: .5rem;\n z-index: 10;\n display: block;\n padding: .25rem .5rem;\n font-size: 75%;\n color: #818a91;\n cursor: pointer;\n background-color: transparent;\n border: 0;\n border-radius: .25rem;\n}\n\n.btn-clipboard:hover {\n color: #fff;\n background-color: #027de7;\n}\n\n@media (min-width: 768px) {\n .bd-clipboard {\n display: block;\n }\n}\n\n.hll {\n background-color: #ffc;\n}\n\n.c {\n color: #999;\n}\n\n.k {\n color: #069;\n}\n\n.o {\n color: #555;\n}\n\n.cm {\n color: #999;\n}\n\n.cp {\n color: #099;\n}\n\n.c1 {\n color: #999;\n}\n\n.cs {\n color: #999;\n}\n\n.gd {\n background-color: #fcc;\n border: 1px solid #c00;\n}\n\n.ge {\n font-style: italic;\n}\n\n.gr {\n color: #f00;\n}\n\n.gh {\n color: #030;\n}\n\n.gi {\n background-color: #cfc;\n border: 1px solid #0c0;\n}\n\n.go {\n color: #aaa;\n}\n\n.gp {\n color: #009;\n}\n\n.gu {\n color: #030;\n}\n\n.gt {\n color: #9c6;\n}\n\n.kc {\n color: #069;\n}\n\n.kd {\n color: #069;\n}\n\n.kn {\n color: #069;\n}\n\n.kp {\n color: #069;\n}\n\n.kr {\n color: #069;\n}\n\n.kt {\n color: #078;\n}\n\n.m {\n color: #f60;\n}\n\n.s {\n color: #d44950;\n}\n\n.na {\n color: #4f9fcf;\n}\n\n.nb {\n color: #366;\n}\n\n.nc {\n color: #0a8;\n}\n\n.no {\n color: #360;\n}\n\n.nd {\n color: #99f;\n}\n\n.ni {\n color: #999;\n}\n\n.ne {\n color: #c00;\n}\n\n.nf {\n color: #c0f;\n}\n\n.nl {\n color: #99f;\n}\n\n.nn {\n color: #0cf;\n}\n\n.nt {\n color: #2f6f9f;\n}\n\n.nv {\n color: #033;\n}\n\n.ow {\n color: #000;\n}\n\n.w {\n color: #bbb;\n}\n\n.mf {\n color: #f60;\n}\n\n.mh {\n color: #f60;\n}\n\n.mi {\n color: #f60;\n}\n\n.mo {\n color: #f60;\n}\n\n.sb {\n color: #c30;\n}\n\n.sc {\n color: #c30;\n}\n\n.sd {\n font-style: italic;\n color: #c30;\n}\n\n.s2 {\n color: #c30;\n}\n\n.se {\n color: #c30;\n}\n\n.sh {\n color: #c30;\n}\n\n.si {\n color: #a00;\n}\n\n.sx {\n color: #c30;\n}\n\n.sr {\n color: #3aa;\n}\n\n.s1 {\n color: #c30;\n}\n\n.ss {\n color: #fc3;\n}\n\n.bp {\n color: #366;\n}\n\n.vc {\n color: #033;\n}\n\n.vg {\n color: #033;\n}\n\n.vi {\n color: #033;\n}\n\n.il {\n color: #f60;\n}\n\n.css .o,\n.css .o + .nt,\n.css .nt + .nt {\n color: #999;\n}\n\n.language-bash::before,\n.language-sh::before {\n color: #009;\n content: \"$ \";\n -webkit-user-select: none;\n -moz-user-select: none;\n -ms-user-select: none;\n user-select: none;\n}\n\n.language-powershell::before {\n color: #009;\n content: \"PM> \";\n -webkit-user-select: none;\n -moz-user-select: none;\n -ms-user-select: none;\n user-select: none;\n}\n\n.anchorjs-link {\n font-weight: 400;\n color: rgba(0, 123, 255, 0.5);\n transition: color .16s linear;\n}\n\n.anchorjs-link:hover {\n color: #007bff;\n text-decoration: none;\n}\n\n.algolia-autocomplete {\n display: block !important;\n -ms-flex: 1;\n flex: 1;\n}\n\n.algolia-autocomplete .ds-dropdown-menu {\n width: 100%;\n min-width: 0 !important;\n max-width: none !important;\n padding: .75rem 0 !important;\n background-color: #fff;\n background-clip: padding-box;\n border: 1px solid rgba(0, 0, 0, 0.1);\n box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.175);\n}\n\n@media (min-width: 768px) {\n .algolia-autocomplete .ds-dropdown-menu {\n width: 175%;\n }\n}\n\n.algolia-autocomplete .ds-dropdown-menu::before {\n display: none !important;\n}\n\n.algolia-autocomplete .ds-dropdown-menu [class^=\"ds-dataset-\"] {\n padding: 0 !important;\n overflow: visible !important;\n background-color: transparent !important;\n border: 0 !important;\n}\n\n.algolia-autocomplete .ds-dropdown-menu .ds-suggestions {\n margin-top: 0 !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion {\n padding: 0 !important;\n overflow: visible !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--category-header {\n padding: .125rem 1rem !important;\n margin-top: 0 !important;\n font-size: .875rem !important;\n font-weight: 500 !important;\n color: #7952b3 !important;\n border-bottom: 0 !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--wrapper {\n float: none !important;\n padding-top: 0 !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--subcategory-column {\n float: none !important;\n width: auto !important;\n padding: 0 !important;\n text-align: left !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--content {\n float: none !important;\n width: auto !important;\n padding: 0 !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--content::before {\n display: none !important;\n}\n\n.algolia-autocomplete .ds-suggestion:not(:first-child) .algolia-docsearch-suggestion--category-header {\n padding-top: .75rem !important;\n margin-top: .75rem !important;\n border-top: 1px solid rgba(0, 0, 0, 0.1);\n}\n\n.algolia-autocomplete .ds-suggestion .algolia-docsearch-suggestion--subcategory-column {\n display: none !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--title {\n display: block;\n padding: .25rem 1rem !important;\n margin-bottom: 0 !important;\n font-size: .875rem !important;\n font-weight: 400 !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--text {\n padding: 0 1rem .5rem !important;\n margin-top: -.25rem;\n font-size: .875rem !important;\n font-weight: 400;\n line-height: 1.25 !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-footer {\n float: none !important;\n width: auto !important;\n height: auto !important;\n padding: .75rem 1rem 0;\n font-size: .75rem !important;\n line-height: 1 !important;\n color: #767676 !important;\n border-top: 1px solid rgba(0, 0, 0, 0.1);\n}\n\n.algolia-autocomplete .algolia-docsearch-footer--logo {\n display: inline !important;\n overflow: visible !important;\n color: inherit !important;\n text-indent: 0 !important;\n background: none !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--highlight {\n color: #5f2dab;\n background-color: rgba(154, 132, 187, 0.12);\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--text .algolia-docsearch-suggestion--highlight {\n box-shadow: inset 0 -2px 0 0 rgba(95, 45, 171, 0.5) !important;\n}\n\n.algolia-autocomplete .ds-suggestion.ds-cursor .algolia-docsearch-suggestion--content {\n background-color: rgba(208, 189, 236, 0.15) !important;\n}\n/*# sourceMappingURL=docs.min.css.map */","// stylelint-disable selector-max-id\n\n#skippy {\n display: block;\n padding: 1em;\n color: #fff;\n background-color: $bd-purple;\n outline: 0;\n\n .skiplink-text {\n padding: .5em;\n outline: 1px dotted;\n }\n}\n","// stylelint-disable declaration-no-important\n\n//\n// Right side table of contents\n//\n\n.bd-toc {\n @supports (position: sticky) {\n position: sticky;\n top: 4rem;\n height: calc(100vh - 4rem);\n overflow-y: auto;\n }\n order: 2;\n padding-top: 1.5rem;\n padding-bottom: 1.5rem;\n font-size: .875rem;\n}\n\n.section-nav {\n padding-left: 0;\n border-left: 1px solid #eee;\n\n ul {\n padding-left: 1rem;\n\n ul {\n display: none;\n }\n }\n}\n\n.toc-entry {\n display: block;\n\n a {\n display: block;\n padding: .125rem 1.5rem;\n color: #99979c;\n\n &:hover {\n color: $blue;\n text-decoration: none;\n }\n }\n}\n\n//\n// Left side navigation\n//\n\n.bd-sidebar {\n order: 0;\n // background-color: #f5f2f9;\n border-bottom: 1px solid rgba(0, 0, 0, .1);\n\n @include media-breakpoint-up(md) {\n @supports (position: sticky) {\n position: sticky;\n top: 4rem;\n z-index: 1000;\n height: calc(100vh - 4rem);\n }\n border-right: 1px solid rgba(0, 0, 0, .1);\n }\n\n @include media-breakpoint-up(xl) {\n flex: 0 1 320px;\n }\n}\n\n.bd-links {\n padding-top: 1rem;\n padding-bottom: 1rem;\n margin-right: -15px;\n margin-left: -15px;\n\n @include media-breakpoint-up(md) {\n @supports (position: sticky) {\n max-height: calc(100vh - 9rem);\n overflow-y: auto;\n }\n }\n\n // Override collapse behaviors\n @include media-breakpoint-up(md) {\n display: block !important;\n }\n}\n\n.bd-search {\n position: relative; // To contain the Algolia search\n padding: 1rem 15px;\n margin-right: -15px;\n margin-left: -15px;\n border-bottom: 1px solid rgba(0, 0, 0, .05);\n\n .form-control:focus {\n border-color: $bd-purple-bright;\n box-shadow: 0 0 0 3px rgba($bd-purple-bright, .25);\n }\n}\n\n.bd-search-docs-toggle {\n line-height: 1;\n color: $gray-900;\n}\n\n.bd-sidenav {\n display: none;\n}\n\n.bd-toc-link {\n display: block;\n padding: .25rem 1.5rem;\n font-weight: 500;\n color: rgba(0, 0, 0, .65);\n\n &:hover {\n color: rgba(0, 0, 0, .85);\n text-decoration: none;\n }\n}\n\n.bd-toc-item {\n &.active {\n margin-bottom: 1rem;\n\n &:not(:first-child) {\n margin-top: 1rem;\n }\n\n > .bd-toc-link {\n color: rgba(0, 0, 0, .85);\n\n &:hover {\n background-color: transparent;\n }\n }\n\n > .bd-sidenav {\n display: block;\n }\n }\n}\n\n// All levels of nav\n.bd-sidebar .nav > li > a {\n display: block;\n padding: .25rem 1.5rem;\n font-size: 90%;\n color: rgba(0, 0, 0, .65);\n}\n\n.bd-sidebar .nav > li > a:hover {\n color: rgba(0, 0, 0, .85);\n text-decoration: none;\n background-color: transparent;\n}\n\n.bd-sidebar .nav > .active > a,\n.bd-sidebar .nav > .active:hover > a {\n font-weight: 500;\n color: rgba(0, 0, 0, .85);\n background-color: transparent;\n}\n","//\n// Footer\n//\n\n.bd-footer {\n font-size: 85%;\n text-align: center;\n background-color: #f7f7f7;\n\n a {\n font-weight: 500;\n color: $gray-700;\n\n &:hover,\n &:focus {\n color: $link-color;\n }\n }\n\n p {\n margin-bottom: 0;\n }\n\n @include media-breakpoint-up(sm) {\n text-align: left;\n }\n}\n\n.bd-footer-links {\n padding-left: 0;\n margin-bottom: 1rem;\n\n li {\n display: inline-block;\n\n + li {\n margin-left: 1rem;\n }\n }\n}\n","// stylelint-disable no-duplicate-selectors, selector-no-qualifying-type\n\n//\n// Grid examples\n//\n\n.bd-example-row {\n .row {\n > .col,\n > [class^=\"col-\"] {\n padding-top: .75rem;\n padding-bottom: .75rem;\n background-color: rgba(86, 61, 124, .15);\n border: 1px solid rgba(86, 61, 124, .2);\n }\n }\n\n .row + .row {\n margin-top: 1rem;\n }\n\n .flex-items-top,\n .flex-items-middle,\n .flex-items-bottom {\n min-height: 6rem;\n background-color: rgba(255, 0, 0, .1);\n }\n}\n\n.bd-example-row-flex-cols .row {\n min-height: 10rem;\n background-color: rgba(255, 0, 0, .1);\n}\n\n.bd-highlight {\n background-color: rgba($bd-purple, .15);\n border: 1px solid rgba($bd-purple, .15);\n}\n\n// Grid mixins\n.example-container {\n width: 800px;\n @include make-container();\n}\n\n.example-row {\n @include make-row();\n}\n\n.example-content-main {\n @include make-col-ready();\n\n @include media-breakpoint-up(sm) {\n @include make-col(6);\n }\n\n @include media-breakpoint-up(lg) {\n @include make-col(8);\n }\n}\n\n.example-content-secondary {\n @include make-col-ready();\n\n @include media-breakpoint-up(sm) {\n @include make-col(6);\n }\n\n @include media-breakpoint-up(lg) {\n @include make-col(4);\n }\n}\n\n\n//\n// Container illustrations\n//\n\n.bd-example-container {\n min-width: 16rem;\n max-width: 25rem;\n margin-right: auto;\n margin-left: auto;\n}\n\n.bd-example-container-header {\n height: 3rem;\n margin-bottom: .5rem;\n background-color: lighten($blue, 50%);\n border-radius: .25rem;\n}\n\n.bd-example-container-sidebar {\n float: right;\n width: 4rem;\n height: 8rem;\n background-color: lighten($blue, 25%);\n border-radius: .25rem;\n}\n\n.bd-example-container-body {\n height: 8rem;\n margin-right: 4.5rem;\n background-color: lighten($bd-purple, 25%);\n border-radius: .25rem;\n}\n\n.bd-example-container-fluid {\n max-width: none;\n}\n\n\n//\n// Docs examples\n//\n\n.bd-example {\n position: relative;\n padding: 1rem;\n margin: 1rem (-$grid-gutter-width / 2) 0;\n border: solid $gray-100;\n border-width: .2rem 0 0;\n @include clearfix();\n\n @include media-breakpoint-up(sm) {\n padding: 1.5rem;\n margin-right: 0;\n margin-left: 0;\n border-width: .2rem;\n }\n\n + .highlight,\n + .clipboard + .highlight {\n margin-top: 0;\n }\n\n + p {\n margin-top: 2rem;\n }\n\n .pos-f-t {\n position: relative;\n margin: -1rem;\n\n @include media-breakpoint-up(sm) {\n margin: -1.5rem;\n }\n }\n\n .custom-file-input:lang(es) ~ .custom-file-label::after {\n content: \"Elegir\";\n }\n\n > .form-control {\n + .form-control {\n margin-top: .5rem;\n }\n }\n\n > .nav + .nav,\n > .alert + .alert,\n > .navbar + .navbar,\n > .progress + .progress,\n > .progress + .btn {\n margin-top: 1rem;\n }\n\n > .dropdown-menu:first-child {\n position: static;\n display: block;\n }\n\n > .form-group:last-child {\n margin-bottom: 0;\n }\n\n > .close {\n float: none;\n }\n}\n\n// Typography\n.bd-example-type {\n .table {\n .type-info {\n color: #999;\n vertical-align: middle;\n }\n td {\n padding: 1rem 0;\n border-color: #eee;\n }\n tr:first-child td {\n border-top: 0;\n }\n }\n\n h1,\n h2,\n h3,\n h4,\n h5,\n h6 {\n margin-top: 0;\n margin-bottom: 0;\n }\n}\n\n// Contextual background colors\n.bd-example-bg-classes p {\n padding: 1rem;\n}\n\n// Images\n.bd-example > img {\n + img {\n margin-left: .5rem;\n }\n}\n\n// Buttons\n.bd-example {\n > .btn-group {\n margin-top: .25rem;\n margin-bottom: .25rem;\n }\n > .btn-toolbar + .btn-toolbar {\n margin-top: .5rem;\n }\n}\n\n// Forms\n.bd-example-control-sizing select,\n.bd-example-control-sizing input[type=\"text\"] + input[type=\"text\"] {\n margin-top: .5rem;\n}\n.bd-example-form .input-group {\n margin-bottom: .5rem;\n}\n.bd-example > textarea.form-control {\n resize: vertical;\n}\n\n// List groups\n.bd-example > .list-group {\n max-width: 400px;\n}\n\n// Navbars\n.bd-example {\n .fixed-top,\n .sticky-top {\n position: static;\n margin: -1rem -1rem 1rem;\n }\n .fixed-bottom {\n position: static;\n margin: 1rem -1rem -1rem;\n }\n\n @include media-breakpoint-up(sm) {\n .fixed-top,\n .sticky-top {\n margin: -1.5rem -1.5rem 1rem;\n }\n .fixed-bottom {\n margin: 1rem -1.5rem -1.5rem;\n }\n }\n}\n\n// Pagination\n.bd-example .pagination {\n margin-top: .5rem;\n margin-bottom: .5rem;\n}\n\n// Example modals\n.modal {\n z-index: 1072;\n\n .tooltip,\n .popover {\n z-index: 1073;\n }\n}\n\n.modal-backdrop {\n z-index: 1071;\n}\n\n.bd-example-modal {\n background-color: #fafafa;\n\n .modal {\n position: relative;\n top: auto;\n right: auto;\n bottom: auto;\n left: auto;\n z-index: 1;\n display: block;\n }\n\n .modal-dialog {\n left: auto;\n margin-right: auto;\n margin-left: auto;\n }\n}\n\n// Example tabbable tabs\n.bd-example-tabs .nav-tabs {\n margin-bottom: 1rem;\n}\n\n// Popovers\n.bd-example-popover-static {\n padding-bottom: 1.5rem;\n background-color: #f9f9f9;\n\n .popover {\n position: relative;\n display: block;\n float: left;\n width: 260px;\n margin: 1.25rem;\n }\n}\n\n// Tooltips\n.tooltip-demo a {\n white-space: nowrap;\n}\n\n.bd-example-tooltip-static .tooltip {\n position: relative;\n display: inline-block;\n margin: 10px 20px;\n opacity: 1;\n}\n\n// Scrollspy demo on fixed height div\n.scrollspy-example {\n position: relative;\n height: 200px;\n margin-top: .5rem;\n overflow: auto;\n}\n\n.scrollspy-example-2 {\n position: relative;\n height: 350px;\n overflow: auto;\n}\n\n.bd-example-border-utils {\n [class^=\"border\"] {\n display: inline-block;\n width: 5rem;\n height: 5rem;\n margin: .25rem;\n background-color: #f5f5f5;\n }\n}\n\n.bd-example-border-utils-0 {\n [class^=\"border\"] {\n border: 1px solid $border-color;\n }\n}\n\n//\n// Code snippets\n//\n\n.highlight {\n padding: 1rem;\n margin-top: 1rem;\n margin-bottom: 1rem;\n background-color: $gray-100;\n -ms-overflow-style: -ms-autohiding-scrollbar;\n\n @include media-breakpoint-up(sm) {\n padding: 1.5rem;\n }\n}\n\n.bd-content .highlight {\n margin-right: (-$grid-gutter-width / 2);\n margin-left: (-$grid-gutter-width / 2);\n\n @include media-breakpoint-up(sm) {\n margin-right: 0;\n margin-left: 0;\n }\n}\n\n.highlight {\n pre {\n padding: 0;\n margin-top: 0;\n margin-bottom: 0;\n background-color: transparent;\n border: 0;\n }\n pre code {\n font-size: inherit;\n color: $gray-900; // Effectively the base text color\n }\n}\n","/// Grid system\n//\n// Generate semantic grid columns with these mixins.\n\n@mixin make-container() {\n width: 100%;\n padding-right: ($grid-gutter-width / 2);\n padding-left: ($grid-gutter-width / 2);\n margin-right: auto;\n margin-left: auto;\n}\n\n\n// For each breakpoint, define the maximum width of the container in a media query\n@mixin make-container-max-widths($max-widths: $container-max-widths, $breakpoints: $grid-breakpoints) {\n @each $breakpoint, $container-max-width in $max-widths {\n @include media-breakpoint-up($breakpoint, $breakpoints) {\n max-width: $container-max-width;\n }\n }\n}\n\n@mixin make-row() {\n display: flex;\n flex-wrap: wrap;\n margin-right: ($grid-gutter-width / -2);\n margin-left: ($grid-gutter-width / -2);\n}\n\n@mixin make-col-ready() {\n position: relative;\n // Prevent columns from becoming too narrow when at smaller grid tiers by\n // always setting `width: 100%;`. This works because we use `flex` values\n // later on to override this initial width.\n width: 100%;\n min-height: 1px; // Prevent collapsing\n padding-right: ($grid-gutter-width / 2);\n padding-left: ($grid-gutter-width / 2);\n}\n\n@mixin make-col($size, $columns: $grid-columns) {\n flex: 0 0 percentage($size / $columns);\n // Add a `max-width` to ensure content within each column does not blow out\n // the width of the column. Applies to IE10+ and Firefox. Chrome and Safari\n // do not appear to require this.\n max-width: percentage($size / $columns);\n}\n\n@mixin make-col-offset($size, $columns: $grid-columns) {\n $num: $size / $columns;\n margin-left: if($num == 0, 0, percentage($num));\n}\n","@mixin clearfix() {\n &::after {\n display: block;\n clear: both;\n content: \"\";\n }\n}\n","// Buttons\n//\n// Custom buttons for the docs.\n\n.btn-bd-primary {\n font-weight: 500;\n color: $bd-purple-bright;\n border-color: $bd-purple-bright;\n\n &:hover,\n &:active {\n color: #fff;\n background-color: $bd-purple-bright;\n border-color: $bd-purple-bright;\n }\n\n &:focus {\n box-shadow: 0 0 0 3px rgba($bd-purple-bright, .25);\n }\n}\n\n.btn-bd-download {\n font-weight: 500;\n color: $bd-download;\n border-color: $bd-download;\n\n &:hover,\n &:active {\n color: $bd-dark;\n background-color: $bd-download;\n border-color: $bd-download;\n }\n\n &:focus {\n box-shadow: 0 0 0 3px rgba($bd-download, .25);\n }\n}\n","//\n// Callouts\n//\n\n.bd-callout {\n padding: 1.25rem;\n margin-top: 1.25rem;\n margin-bottom: 1.25rem;\n border: 1px solid #eee;\n border-left-width: .25rem;\n border-radius: .25rem;\n}\n\n.bd-callout h4 {\n margin-top: 0;\n margin-bottom: .25rem;\n}\n\n.bd-callout p:last-child {\n margin-bottom: 0;\n}\n\n.bd-callout code {\n border-radius: .25rem;\n}\n\n.bd-callout + .bd-callout {\n margin-top: -.25rem;\n}\n\n// Variations\n@mixin bs-callout-variant($color) {\n border-left-color: $color;\n\n h4 { color: $color; }\n}\n\n.bd-callout-info { @include bs-callout-variant($bd-info); }\n.bd-callout-warning { @include bs-callout-variant($bd-warning); }\n.bd-callout-danger { @include bs-callout-variant($bd-danger); }\n","//\n// Examples\n//\n\n.bd-examples .img-thumbnail {\n margin-bottom: .75rem;\n}\n.bd-examples h4 {\n margin-bottom: .25rem;\n}\n.bd-examples p {\n margin-bottom: 1.25rem;\n}\n\n@media (max-width: 480px) {\n .bd-examples {\n margin-right: -.75rem;\n margin-left: -.75rem;\n }\n .bd-examples > [class^=\"col-\"] {\n padding-right: .75rem;\n padding-left: .75rem;\n }\n}\n","// Wall of Browser Bugs\n//\n// Better display for the responsive table on the Wall of Browser Bugs.\n\n.bd-browser-bugs {\n td p {\n margin-bottom: 0;\n }\n th:first-child {\n width: 18%;\n }\n}\n","// stylelint-disable no-duplicate-selectors\n\n//\n// Brand guidelines\n//\n\n// Logo series wrapper\n.bd-brand-logos {\n display: table;\n width: 100%;\n margin-bottom: 1rem;\n overflow: hidden;\n color: #563d7c;\n background-color: #f9f9f9;\n border-radius: .25rem;\n}\n\n// Individual items\n.bd-brand-item {\n padding: 4rem 0;\n text-align: center;\n}\n.bd-brand-item + .bd-brand-item {\n border-top: 1px solid #fff;\n}\n.bd-brand-logos .inverse {\n color: #fff;\n background-color: #563d7c;\n}\n\n// Heading content within\n.bd-brand-item h1,\n.bd-brand-item h3 {\n margin-top: 0;\n margin-bottom: 0;\n}\n.bd-brand-item .bd-booticon {\n margin-right: auto;\n margin-left: auto;\n}\n\n// Make the icons stand out on what is/isn't okay\n// .bd-brand-item .glyphicon {\n// width: 30px;\n// height: 30px;\n// margin: 10px auto -10px;\n// line-height: 30px;\n// color: #fff;\n// border-radius: 50%;\n// }\n// .bd-brand-item .glyphicon-ok {\n// background-color: #5cb85c;\n// }\n// .bd-brand-item .glyphicon-remove {\n// background-color: #d9534f;\n// }\n\n@media (min-width: 768px) {\n .bd-brand-item {\n display: table-cell;\n width: 1%;\n }\n .bd-brand-item + .bd-brand-item {\n border-top: 0;\n border-left: 1px solid #fff;\n }\n .bd-brand-item h1 {\n font-size: 4rem;\n }\n}\n\n\n//\n// Color swatches\n//\n\n.color-swatches {\n margin: 0 -5px;\n overflow: hidden; // clearfix\n}\n\n.color-swatch {\n float: left;\n width: 4rem;\n height: 4rem;\n margin-right: .25rem;\n margin-left: .25rem;\n border-radius: .25rem;\n\n @media (min-width: 768px) {\n width: 6rem;\n height: 6rem;\n }\n}\n\n// Docs colors\n.color-swatches {\n .bd-purple {\n background-color: $bd-purple;\n }\n .bd-purple-light {\n background-color: $bd-purple-light;\n }\n .bd-purple-lighter {\n background-color: #e5e1ea;\n }\n .bd-gray {\n background-color: #f9f9f9;\n }\n}\n","//\n// Docs color palette classes\n//\n\n@each $color, $value in $colors {\n .swatch-#{$color} {\n color: color-yiq($value);\n background-color: #{$value};\n }\n}\n\n@each $color, $value in $theme-colors {\n .swatch-#{$color} {\n color: color-yiq($value);\n background-color: #{$value};\n }\n}\n\n@each $color, $value in $grays {\n .swatch-#{$color} {\n color: color-yiq($value);\n background-color: #{$value};\n }\n}\n","// clipboard.js\n//\n// JS-based `Copy` buttons for code snippets.\n\n.bd-clipboard {\n position: relative;\n display: none;\n float: right;\n\n + .highlight {\n margin-top: 0;\n }\n}\n\n.btn-clipboard {\n position: absolute;\n top: .5rem;\n right: .5rem;\n z-index: 10;\n display: block;\n padding: .25rem .5rem;\n font-size: 75%;\n color: #818a91;\n cursor: pointer;\n background-color: transparent;\n border: 0;\n border-radius: .25rem;\n\n &:hover {\n color: #fff;\n background-color: #027de7;\n }\n}\n\n@media (min-width: 768px) {\n .bd-clipboard {\n display: block;\n }\n}\n","// stylelint-disable declaration-block-single-line-max-declarations\n\n.hll { background-color: #ffc; }\n.c { color: #999; }\n.k { color: #069; }\n.o { color: #555; }\n.cm { color: #999; }\n.cp { color: #099; }\n.c1 { color: #999; }\n.cs { color: #999; }\n.gd { background-color: #fcc; border: 1px solid #c00; }\n.ge { font-style: italic; }\n.gr { color: #f00; }\n.gh { color: #030; }\n.gi { background-color: #cfc; border: 1px solid #0c0; }\n.go { color: #aaa; }\n.gp { color: #009; }\n.gu { color: #030; }\n.gt { color: #9c6; }\n.kc { color: #069; }\n.kd { color: #069; }\n.kn { color: #069; }\n.kp { color: #069; }\n.kr { color: #069; }\n.kt { color: #078; }\n.m { color: #f60; }\n.s { color: #d44950; }\n.na { color: #4f9fcf; }\n.nb { color: #366; }\n.nc { color: #0a8; }\n.no { color: #360; }\n.nd { color: #99f; }\n.ni { color: #999; }\n.ne { color: #c00; }\n.nf { color: #c0f; }\n.nl { color: #99f; }\n.nn { color: #0cf; }\n.nt { color: #2f6f9f; }\n.nv { color: #033; }\n.ow { color: #000; }\n.w { color: #bbb; }\n.mf { color: #f60; }\n.mh { color: #f60; }\n.mi { color: #f60; }\n.mo { color: #f60; }\n.sb { color: #c30; }\n.sc { color: #c30; }\n.sd { font-style: italic; color: #c30; }\n.s2 { color: #c30; }\n.se { color: #c30; }\n.sh { color: #c30; }\n.si { color: #a00; }\n.sx { color: #c30; }\n.sr { color: #3aa; }\n.s1 { color: #c30; }\n.ss { color: #fc3; }\n.bp { color: #366; }\n.vc { color: #033; }\n.vg { color: #033; }\n.vi { color: #033; }\n.il { color: #f60; }\n\n.css .o,\n.css .o + .nt,\n.css .nt + .nt { color: #999; }\n\n.language-bash::before,\n.language-sh::before {\n color: #009;\n content: \"$ \";\n user-select: none;\n}\n\n.language-powershell::before {\n color: #009;\n content: \"PM> \";\n user-select: none;\n}\n",".anchorjs-link {\n font-weight: 400;\n color: rgba($link-color, .5);\n transition: color .16s linear;\n\n &:hover {\n color: $link-color;\n text-decoration: none;\n }\n}\n","// stylelint-disable declaration-no-important\n\n// Docsearch overrides\n//\n// `!important` indicates overridden properties.\n.algolia-autocomplete {\n display: block !important;\n flex: 1;\n\n // Menu container\n .ds-dropdown-menu {\n width: 100%;\n min-width: 0 !important;\n max-width: none !important;\n padding: .75rem 0 !important;\n background-color: #fff;\n background-clip: padding-box;\n border: 1px solid rgba(0, 0, 0, .1);\n box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .175);\n\n @include media-breakpoint-up(md) {\n width: 175%;\n }\n\n // Caret\n &::before {\n display: none !important;\n }\n\n [class^=\"ds-dataset-\"] {\n padding: 0 !important;\n overflow: visible !important;\n background-color: transparent !important;\n border: 0 !important;\n }\n\n .ds-suggestions {\n margin-top: 0 !important;\n }\n }\n\n .algolia-docsearch-suggestion {\n padding: 0 !important;\n overflow: visible !important;\n }\n\n .algolia-docsearch-suggestion--category-header {\n padding: .125rem 1rem !important;\n margin-top: 0 !important;\n font-size: .875rem !important;\n font-weight: 500 !important;\n color: $bd-purple-bright !important;\n border-bottom: 0 !important;\n }\n\n .algolia-docsearch-suggestion--wrapper {\n float: none !important;\n padding-top: 0 !important;\n }\n\n // Section header\n .algolia-docsearch-suggestion--subcategory-column {\n float: none !important;\n width: auto !important;\n padding: 0 !important;\n text-align: left !important;\n }\n\n .algolia-docsearch-suggestion--content {\n float: none !important;\n width: auto !important;\n padding: 0 !important;\n\n // Vertical divider between column header and content\n &::before {\n display: none !important;\n }\n }\n\n .ds-suggestion {\n &:not(:first-child) {\n .algolia-docsearch-suggestion--category-header {\n padding-top: .75rem !important;\n margin-top: .75rem !important;\n border-top: 1px solid rgba(0, 0, 0, .1);\n }\n }\n\n 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' + $(this).before(btnHtml) + $('.btn-clipboard') + .tooltip() + .on('mouseleave', function () { + // Explicitly hide tooltip, since after clicking it remains + // focused (as it's a button), so tooltip would otherwise + // remain visible until focus is moved away + $(this).tooltip('hide') + }) + }) + + var clipboard = new ClipboardJS('.btn-clipboard', { + target: function (trigger) { + return trigger.parentNode.nextElementSibling + } + }) + + clipboard.on('success', function (e) { + $(e.trigger) + .attr('title', 'Copied!') + .tooltip('_fixTitle') + .tooltip('show') + .attr('title', 'Copy to clipboard') + .tooltip('_fixTitle') + + e.clearSelection() + }) + + clipboard.on('error', function (e) { + var modifierKey = /Mac/i.test(navigator.userAgent) ? '\u2318' : 'Ctrl-' + var fallbackMsg = 'Press ' + modifierKey + 'C to copy' + + $(e.trigger) + .attr('title', fallbackMsg) + .tooltip('_fixTitle') + .tooltip('show') + .attr('title', 'Copy to clipboard') + .tooltip('_fixTitle') + }) + + anchors.options = { + icon: '#' + } + anchors.add('.bd-content > h2, .bd-content > h3, .bd-content > h4, .bd-content > h5') + $('.bd-content > h2, .bd-content > h3, .bd-content > h4, .bd-content > h5').wrapInner('
') + + // Search + if (window.docsearch) { + window.docsearch({ + apiKey: '48cb48b22351bc71ea5f12f4d1ede198', + indexName: 'bootstrap-v4', + inputSelector: '#search-input', + handleSelected: function (input, event, suggestion) { + var url = suggestion.url + url = suggestion.isLvl1 ? url.split('#')[0] : url + // If it's a title we remove the anchor so it does not jump. + window.location.href = url + }, + transformData: function (hits) { + return hits.map(function (hit) { + // When in production, return the result as is, + // otherwise remove our url from it. + var siteurl = document.getElementById('search-input').getAttribute('data-siteurl') + var urlRE = /^https?:\/\/getbootstrap\.com/ + + hit.url = siteurl.match(urlRE) ? hit.url : hit.url.replace(urlRE, '') + + return hit + }) + }, + debug: false // Set debug to true if you want to inspect the dropdown + }) + } + + // Holder + Holder.addTheme('gray', { + bg: '#777', + fg: 'rgba(255,255,255,.75)', + font: 'Helvetica', + fontweight: 'normal' + }) + }) +}(jQuery)) diff --git a/assets/js/src/ie-emulation-modes-warning.js b/assets/js/src/ie-emulation-modes-warning.js new file mode 100644 index 000000000..ca2ae1222 --- /dev/null +++ b/assets/js/src/ie-emulation-modes-warning.js @@ -0,0 +1,47 @@ +// NOTICE!! DO NOT USE ANY OF THIS JAVASCRIPT +// IT'S JUST JUNK FOR OUR DOCS! +// ++++++++++++++++++++++++++++++++++++++++++ + +// Intended to prevent false-positive bug reports about Bootstrap not working properly in old versions of IE due to folks testing using IE's unreliable emulation modes. +(function () { + 'use strict' + + function emulatedIEMajorVersion() { + var groups = /MSIE ([0-9.]+)/.exec(window.navigator.userAgent) + if (groups === null) { + return null + } + var ieVersionNum = parseInt(groups[1], 10) + var ieMajorVersion = Math.floor(ieVersionNum) + return ieMajorVersion + } + + function actualNonEmulatedIEMajorVersion() { + // Detects the actual version of IE in use, even if it's in an older-IE emulation mode. + // IE JavaScript conditional compilation docs: https://msdn.microsoft.com/library/121hztk3%28v=vs.94%29.aspx + // @cc_on docs: https://msdn.microsoft.com/library/8ka90k2e%28v=vs.94%29.aspx + var jscriptVersion = new Function('/*@cc_on return @_jscript_version; @*/')() // eslint-disable-line no-new-func + if (typeof jscriptVersion === 'undefined') { + return 11 // IE11+ not in emulation mode + } + if (jscriptVersion < 9) { + return 8 // IE8 (or lower; haven't tested on IE<8) + } + return jscriptVersion // IE9 or IE10 in any mode, or IE11 in non-IE11 mode + } + + var ua = window.navigator.userAgent + if (ua.indexOf('Opera') > -1 || ua.indexOf('Presto') > -1) { + return // Opera, which might pretend to be IE + } + var emulated = emulatedIEMajorVersion() + if (emulated === null) { + return // Not IE + } + var nonEmulated = actualNonEmulatedIEMajorVersion() + + if (emulated !== nonEmulated) { + // eslint-disable-next-line no-alert + window.alert('WARNING: You appear to be using IE' + nonEmulated + ' in IE' + emulated + ' emulation mode.\nIE emulation modes can behave significantly differently from ACTUAL older versions of IE.\nPLEASE DON\'T FILE BOOTSTRAP BUGS based on testing in IE emulation modes!') + } +}()) diff --git a/assets/js/src/pwa.js b/assets/js/src/pwa.js new file mode 100644 index 000000000..22a0dde6d --- /dev/null +++ b/assets/js/src/pwa.js @@ -0,0 +1,17 @@ +/* eslint no-console:off */ + +(function () { + 'use strict' + + if ('serviceWorker' in navigator) { + window.addEventListener('load', function () { + navigator.serviceWorker.register('/sw.js').then(function (registration) { // eslint-disable-line compat/compat + console.log('ServiceWorker registration successful with scope: ', registration.scope) + }).catch(function (err) { + console.log('ServiceWorker registration failed: ', err) + }) + }) + } else { + console.log('Service workers are not supported.') + } +}()) diff --git a/assets/js/vendor/anchor.min.js b/assets/js/vendor/anchor.min.js new file mode 100644 index 000000000..ee4e3b3f4 --- /dev/null +++ b/assets/js/vendor/anchor.min.js @@ -0,0 +1,6 @@ +/** + * AnchorJS - v4.1.0 - 2017-09-20 + * https://github.com/bryanbraun/anchorjs + * Copyright (c) 2017 Bryan Braun; Licensed MIT + */ +!function(A,e){"use 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p:last-child { + margin-bottom: 0; +} + +.bd-callout code { + border-radius: .25rem; +} + +.bd-callout + .bd-callout { + margin-top: -.25rem; +} + +// Variations +@mixin bs-callout-variant($color) { + border-left-color: $color; + + h4 { color: $color; } +} + +.bd-callout-info { @include bs-callout-variant($bd-info); } +.bd-callout-warning { @include bs-callout-variant($bd-warning); } +.bd-callout-danger { @include bs-callout-variant($bd-danger); } diff --git a/site/assets/scss/_clipboard-js.scss b/assets/scss/_clipboard-js.scss similarity index 53% rename from site/assets/scss/_clipboard-js.scss rename to assets/scss/_clipboard-js.scss index 83b9a8b9e..e27d1d4f8 100644 --- a/site/assets/scss/_clipboard-js.scss +++ b/assets/scss/_clipboard-js.scss @@ -10,28 +10,30 @@ + .highlight { margin-top: 0; } - - @include media-breakpoint-up(md) { - display: block; - } } .btn-clipboard { position: absolute; - top: .65rem; - right: .65rem; + top: .5rem; + right: .5rem; z-index: 10; display: block; padding: .25rem .5rem; - @include font-size(.65em); - color: $primary; - background-color: $white; - border: 1px solid; - @include border-radius(); + font-size: 75%; + color: #818a91; + cursor: pointer; + background-color: transparent; + border: 0; + border-radius: .25rem; - &:hover, - &:focus { - color: $white; - background-color: $primary; + &:hover { + color: #fff; + background-color: #027de7; + } +} + +@media (min-width: 768px) { + .bd-clipboard { + display: block; } } diff --git a/assets/scss/_colors.scss b/assets/scss/_colors.scss new file mode 100644 index 000000000..8d2825c57 --- /dev/null +++ b/assets/scss/_colors.scss @@ -0,0 +1,24 @@ +// +// Docs color palette classes +// + +@each $color, $value in $colors { + .swatch-#{$color} { + color: color-yiq($value); + background-color: #{$value}; + } +} + +@each $color, $value in $theme-colors { + .swatch-#{$color} { + color: color-yiq($value); + background-color: #{$value}; + } +} + +@each $color, $value in $grays { + .swatch-#{$color} { + color: color-yiq($value); + background-color: #{$value}; + } +} diff --git a/assets/scss/_component-examples.scss b/assets/scss/_component-examples.scss new file mode 100644 index 000000000..5bafcc423 --- /dev/null +++ b/assets/scss/_component-examples.scss @@ -0,0 +1,411 @@ +// stylelint-disable no-duplicate-selectors, selector-no-qualifying-type + +// +// Grid examples +// + +.bd-example-row { + .row { + > .col, + > [class^="col-"] { + padding-top: .75rem; + padding-bottom: .75rem; + background-color: rgba(86, 61, 124, .15); + border: 1px solid rgba(86, 61, 124, .2); + } + } + + .row + .row { + margin-top: 1rem; + } + + .flex-items-top, + .flex-items-middle, + .flex-items-bottom { + min-height: 6rem; + background-color: rgba(255, 0, 0, .1); + } +} + +.bd-example-row-flex-cols .row { + min-height: 10rem; + background-color: rgba(255, 0, 0, .1); +} + +.bd-highlight { + background-color: rgba($bd-purple, .15); + border: 1px solid rgba($bd-purple, .15); +} + +// Grid mixins +.example-container { + width: 800px; + @include make-container(); +} + +.example-row { + @include make-row(); +} + +.example-content-main { + @include make-col-ready(); + + @include media-breakpoint-up(sm) { + @include make-col(6); + } + + @include media-breakpoint-up(lg) { + @include make-col(8); + } +} + +.example-content-secondary { + @include make-col-ready(); + + @include media-breakpoint-up(sm) { + @include make-col(6); + } + + @include media-breakpoint-up(lg) { + @include make-col(4); + } +} + + +// +// Container illustrations +// + +.bd-example-container { + min-width: 16rem; + max-width: 25rem; + margin-right: auto; + margin-left: auto; +} + +.bd-example-container-header { + height: 3rem; + margin-bottom: .5rem; + background-color: lighten($blue, 50%); + border-radius: .25rem; +} + +.bd-example-container-sidebar { + float: right; + width: 4rem; + height: 8rem; + background-color: lighten($blue, 25%); + border-radius: .25rem; +} + +.bd-example-container-body { + height: 8rem; + margin-right: 4.5rem; + background-color: lighten($bd-purple, 25%); + border-radius: .25rem; +} + +.bd-example-container-fluid { + max-width: none; +} + + +// +// Docs examples +// + +.bd-example { + position: relative; + padding: 1rem; + margin: 1rem (-$grid-gutter-width / 2) 0; + border: solid $gray-100; + border-width: .2rem 0 0; + @include clearfix(); + + @include media-breakpoint-up(sm) { + padding: 1.5rem; + margin-right: 0; + margin-left: 0; + border-width: .2rem; + } + + + .highlight, + + .clipboard + .highlight { + margin-top: 0; + } + + + p { + margin-top: 2rem; + } + + .pos-f-t { + position: relative; + margin: -1rem; + + @include media-breakpoint-up(sm) { + margin: -1.5rem; + } + } + + .custom-file-input:lang(es) ~ .custom-file-label::after { + content: "Elegir"; + } + + > .form-control { + + .form-control { + margin-top: .5rem; + } + } + + > .nav + .nav, + > .alert + .alert, + > .navbar + .navbar, + > .progress + .progress, + > .progress + .btn { + margin-top: 1rem; + } + + > .dropdown-menu:first-child { + position: static; + display: block; + } + + > .form-group:last-child { + margin-bottom: 0; + } + + > .close { + float: none; + } +} + +// Typography +.bd-example-type { + .table { + .type-info { + color: #999; + vertical-align: middle; + } + td { + padding: 1rem 0; + border-color: #eee; + } + tr:first-child td { + border-top: 0; + } + } + + h1, + h2, + h3, + h4, + h5, + h6 { + margin-top: 0; + margin-bottom: 0; + } +} + +// Contextual background colors +.bd-example-bg-classes p { + padding: 1rem; +} + +// Images +.bd-example > img { + + img { + margin-left: .5rem; + } +} + +// Buttons +.bd-example { + > .btn-group { + margin-top: .25rem; + margin-bottom: .25rem; + } + > .btn-toolbar + .btn-toolbar { + margin-top: .5rem; + } +} + +// Forms +.bd-example-control-sizing select, +.bd-example-control-sizing input[type="text"] + input[type="text"] { + margin-top: .5rem; +} +.bd-example-form .input-group { + margin-bottom: .5rem; +} +.bd-example > textarea.form-control { + resize: vertical; +} + +// List groups +.bd-example > .list-group { + max-width: 400px; +} + +// Navbars +.bd-example { + .fixed-top, + .sticky-top { + position: static; + margin: -1rem -1rem 1rem; + } + .fixed-bottom { + position: static; + margin: 1rem -1rem -1rem; + } + + @include media-breakpoint-up(sm) { + .fixed-top, + .sticky-top { + margin: -1.5rem -1.5rem 1rem; + } + .fixed-bottom { + margin: 1rem -1.5rem -1.5rem; + } + } +} + +// Pagination +.bd-example .pagination { + margin-top: .5rem; + margin-bottom: .5rem; +} + +// Example modals +.modal { + z-index: 1072; + + .tooltip, + .popover { + z-index: 1073; + } +} + +.modal-backdrop { + z-index: 1071; +} + +.bd-example-modal { + background-color: #fafafa; + + .modal { + position: relative; + top: auto; + right: auto; + bottom: auto; + left: auto; + z-index: 1; + display: block; + } + + .modal-dialog { + left: auto; + margin-right: auto; + margin-left: auto; + } +} + +// Example tabbable tabs +.bd-example-tabs .nav-tabs { + margin-bottom: 1rem; +} + +// Popovers +.bd-example-popover-static { + padding-bottom: 1.5rem; + background-color: #f9f9f9; + + .popover { + position: relative; + display: block; + float: left; + width: 260px; + margin: 1.25rem; + } +} + +// Tooltips +.tooltip-demo a { + white-space: nowrap; +} + +.bd-example-tooltip-static .tooltip { + position: relative; + display: inline-block; + margin: 10px 20px; + opacity: 1; +} + +// Scrollspy demo on fixed height div +.scrollspy-example { + position: relative; + height: 200px; + margin-top: .5rem; + overflow: auto; +} + +.scrollspy-example-2 { + position: relative; + height: 350px; + overflow: auto; +} + +.bd-example-border-utils { + [class^="border"] { + display: inline-block; + width: 5rem; + height: 5rem; + margin: .25rem; + background-color: #f5f5f5; + } +} + +.bd-example-border-utils-0 { + [class^="border"] { + border: 1px solid $border-color; + } +} + +// +// Code snippets +// + +.highlight { + padding: 1rem; + margin-top: 1rem; + margin-bottom: 1rem; + background-color: $gray-100; + -ms-overflow-style: -ms-autohiding-scrollbar; + + @include media-breakpoint-up(sm) { + padding: 1.5rem; + } +} + +.bd-content .highlight { + margin-right: (-$grid-gutter-width / 2); + margin-left: (-$grid-gutter-width / 2); + + @include media-breakpoint-up(sm) { + margin-right: 0; + margin-left: 0; + } +} + +.highlight { + pre { + padding: 0; + margin-top: 0; + margin-bottom: 0; + background-color: transparent; + border: 0; + } + pre code { + font-size: inherit; + color: $gray-900; // Effectively the base text color + } +} diff --git a/assets/scss/_content.scss b/assets/scss/_content.scss new file mode 100644 index 000000000..decb6c4c3 --- /dev/null +++ b/assets/scss/_content.scss @@ -0,0 +1,119 @@ +// stylelint-disable no-duplicate-selectors, selector-max-combinators, selector-max-compound-selectors, selector-max-type, selector-no-qualifying-type + +// +// Automatically style Markdown-based tables like a Bootstrap `.table`. +// + +.bd-content { + order: 1; + + // Hack the sticky header + > h2[id], + > h3[id], + > h4[id] { + pointer-events: none; + + > div, + > a { + pointer-events: auto; + } + + &::before { + display: block; + height: 6rem; + margin-top: -6rem; + visibility: hidden; + content: ""; + } + } + + > table { + width: 100%; + max-width: 100%; + margin-bottom: 1rem; + + @include media-breakpoint-down(md) { + display: block; + overflow-x: auto; + -ms-overflow-style: -ms-autohiding-scrollbar; // See https://github.com/twbs/bootstrap/pull/10057 + + &.table-bordered { + border: 0; + } + } + + // Cells + > thead, + > tbody, + > tfoot { + > tr { + > th, + > td { + padding: $table-cell-padding; + vertical-align: top; + border: 1px solid $table-border-color; + + > p:last-child { + margin-bottom: 0; + } + } + } + } + + // Prevent breaking of code (e.g., Grunt tasks list) + td:first-child > code { + white-space: nowrap; + } + } +} + +// +// Docs sections +// + +.bd-content { + > h2:not(:first-child) { + margin-top: 3rem; + } + + > h3 { + margin-top: 1.5rem; + } + + > ul li, + > ol li { + margin-bottom: .25rem; + } + + @include media-breakpoint-up(lg) { + > ul, + > ol, + > p { + max-width: 80%; + } + } +} + +.bd-title { + margin-top: 1rem; + margin-bottom: .5rem; + font-weight: 300; + + @include media-breakpoint-up(sm) { + font-size: 3rem; + } +} + +.bd-lead { + font-size: 1.125rem; + font-weight: 300; + + @include media-breakpoint-up(sm) { + max-width: 80%; + margin-bottom: 1rem; + font-size: 1.5rem; + } +} + +.bd-text-purple { color: $bd-purple; } +.bd-text-purple-bright { color: $bd-purple-bright; } diff --git a/assets/scss/_examples.scss b/assets/scss/_examples.scss new file mode 100644 index 000000000..a4ec7a299 --- /dev/null +++ b/assets/scss/_examples.scss @@ -0,0 +1,24 @@ +// +// Examples +// + +.bd-examples .img-thumbnail { + margin-bottom: .75rem; +} +.bd-examples h4 { + margin-bottom: .25rem; +} +.bd-examples p { + margin-bottom: 1.25rem; +} + +@media (max-width: 480px) { + .bd-examples { + margin-right: -.75rem; + margin-left: -.75rem; + } + .bd-examples > [class^="col-"] { + padding-right: .75rem; + padding-left: .75rem; + } +} diff --git a/assets/scss/_footer.scss b/assets/scss/_footer.scss new file mode 100644 index 000000000..ab605d285 --- /dev/null +++ b/assets/scss/_footer.scss @@ -0,0 +1,40 @@ +// +// Footer +// + +.bd-footer { + font-size: 85%; + text-align: center; + background-color: #f7f7f7; + + a { + font-weight: 500; + color: $gray-700; + + &:hover, + &:focus { + color: $link-color; + } + } + + p { + margin-bottom: 0; + } + + @include media-breakpoint-up(sm) { + text-align: left; + } +} + +.bd-footer-links { + padding-left: 0; + margin-bottom: 1rem; + + li { + display: inline-block; + + + li { + margin-left: 1rem; + } + } +} diff --git a/assets/scss/_masthead.scss b/assets/scss/_masthead.scss new file mode 100644 index 000000000..0e3cea069 --- /dev/null +++ b/assets/scss/_masthead.scss @@ -0,0 +1,56 @@ +// stylelint-disable declaration-no-important + +.bd-masthead { + position: relative; + padding: 3rem ($grid-gutter-width / 2); + // background-image: linear-gradient(45deg, #fafafa, #f5f5f5); + + h1 { + line-height: 1; + } + + .btn { + width: 100%; + padding: .8rem 2rem; + font-size: 1.25rem; + font-weight: 500; + } + + .carbonad { + margin-top: 0 !important; + margin-bottom: -3rem !important; + } + + @include media-breakpoint-up(sm) { + padding-top: 5rem; + padding-bottom: 5rem; + + .carbonad { + margin-bottom: 0 !important; + } + } + + @include media-breakpoint-up(md) { + h1 { + font-size: 4rem; + } + + .carbonad { + margin-top: 3rem !important; + } + } +} + +.half-rule { + width: 6rem; + margin: 2.5rem 0; +} + +.masthead-followup { + .bd-clipboard { display: none; } + + .highlight { + padding: .5rem 0; + background-color: transparent; + } +} diff --git a/assets/scss/_nav.scss b/assets/scss/_nav.scss new file mode 100644 index 000000000..73c6bad64 --- /dev/null +++ b/assets/scss/_nav.scss @@ -0,0 +1,76 @@ +// +// Main navbar +// + +.bd-navbar { + min-height: 4rem; + background-color: $bd-purple; + box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .05), inset 0 -1px 0 rgba(0, 0, 0, .1); + + @include media-breakpoint-down(md) { + padding-right: .5rem; + padding-left: .5rem; + + .navbar-nav-scroll { + max-width: 100%; + height: 2.5rem; + margin-top: .25rem; + overflow: hidden; + font-size: .875rem; + + .navbar-nav { + padding-bottom: 2rem; + overflow-x: auto; + white-space: nowrap; + -webkit-overflow-scrolling: touch; + } + } + } + + @include media-breakpoint-up(md) { + @supports (position: sticky) { + position: sticky; + top: 0; + z-index: 1071; // over everything in bootstrap + } + } + + .navbar-nav { + .nav-link { + padding-right: .5rem; + padding-left: .5rem; + color: $bd-purple-light; + + &.active, + &:hover { + color: #fff; + background-color: transparent; + } + + &.active { + font-weight: 500; + } + } + } + + .navbar-nav-svg { + display: inline-block; + width: 1rem; + height: 1rem; + vertical-align: text-top; + } + + .dropdown-menu { + font-size: .875rem; + } + + .dropdown-item.active { + font-weight: 500; + color: $gray-900; + background-color: transparent; + background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Cpath fill='%23292b2c' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3E%3C/svg%3E"); + background-repeat: no-repeat; + background-position: .4rem .6rem; + background-size: .75rem .75rem; + } +} diff --git a/assets/scss/_sidebar.scss b/assets/scss/_sidebar.scss new file mode 100644 index 000000000..0cfbd60d2 --- /dev/null +++ b/assets/scss/_sidebar.scss @@ -0,0 +1,166 @@ +// stylelint-disable declaration-no-important + +// +// Right side table of contents +// + +.bd-toc { + @supports (position: sticky) { + position: sticky; + top: 4rem; + height: calc(100vh - 4rem); + overflow-y: auto; + } + order: 2; + padding-top: 1.5rem; + padding-bottom: 1.5rem; + font-size: .875rem; +} + +.section-nav { + padding-left: 0; + border-left: 1px solid #eee; + + ul { + padding-left: 1rem; + + ul { + display: none; + } + } +} + +.toc-entry { + display: block; + + a { + display: block; + padding: .125rem 1.5rem; + color: #99979c; + + &:hover { + color: $blue; + text-decoration: none; + } + } +} + +// +// Left side navigation +// + +.bd-sidebar { + order: 0; + // background-color: #f5f2f9; + border-bottom: 1px solid rgba(0, 0, 0, .1); + + @include media-breakpoint-up(md) { + @supports (position: sticky) { + position: sticky; + top: 4rem; + z-index: 1000; + height: calc(100vh - 4rem); + } + border-right: 1px solid rgba(0, 0, 0, .1); + } + + @include media-breakpoint-up(xl) { + flex: 0 1 320px; + } +} + +.bd-links { + padding-top: 1rem; + padding-bottom: 1rem; + margin-right: -15px; + margin-left: -15px; + + @include media-breakpoint-up(md) { + @supports (position: sticky) { + max-height: calc(100vh - 9rem); + overflow-y: auto; + } + } + + // Override collapse behaviors + @include media-breakpoint-up(md) { + display: block !important; + } +} + +.bd-search { + position: relative; // To contain the Algolia search + padding: 1rem 15px; + margin-right: -15px; + margin-left: -15px; + border-bottom: 1px solid rgba(0, 0, 0, .05); + + .form-control:focus { + border-color: $bd-purple-bright; + box-shadow: 0 0 0 3px rgba($bd-purple-bright, .25); + } +} + +.bd-search-docs-toggle { + line-height: 1; + color: $gray-900; +} + +.bd-sidenav { + display: none; +} + +.bd-toc-link { + display: block; + padding: .25rem 1.5rem; + font-weight: 500; + color: rgba(0, 0, 0, .65); + + &:hover { + color: rgba(0, 0, 0, .85); + text-decoration: none; + } +} + +.bd-toc-item { + &.active { + margin-bottom: 1rem; + + &:not(:first-child) { + margin-top: 1rem; + } + + > .bd-toc-link { + color: rgba(0, 0, 0, .85); + + &:hover { + background-color: transparent; + } + } + + > .bd-sidenav { + display: block; + } + } +} + +// All levels of nav +.bd-sidebar .nav > li > a { + display: block; + padding: .25rem 1.5rem; + font-size: 90%; + color: rgba(0, 0, 0, .65); +} + +.bd-sidebar .nav > li > a:hover { + color: rgba(0, 0, 0, .85); + text-decoration: none; + background-color: transparent; +} + +.bd-sidebar .nav > .active > a, +.bd-sidebar .nav > .active:hover > a { + font-weight: 500; + color: rgba(0, 0, 0, .85); + background-color: transparent; +} diff --git a/assets/scss/_skiplink.scss b/assets/scss/_skiplink.scss new file mode 100644 index 000000000..7ca3074a8 --- /dev/null +++ b/assets/scss/_skiplink.scss @@ -0,0 +1,14 @@ +// stylelint-disable selector-max-id + +#skippy { + display: block; + padding: 1em; + color: #fff; + background-color: $bd-purple; + outline: 0; + + .skiplink-text { + padding: .5em; + outline: 1px dotted; + } +} diff --git a/assets/scss/_syntax.scss b/assets/scss/_syntax.scss new file mode 100644 index 000000000..e66c5da22 --- /dev/null +++ b/assets/scss/_syntax.scss @@ -0,0 +1,78 @@ +// stylelint-disable declaration-block-single-line-max-declarations + +.hll { background-color: #ffc; } +.c { color: #999; } +.k { color: #069; } +.o { color: #555; } +.cm { color: #999; } +.cp { color: #099; } +.c1 { color: #999; } +.cs { color: #999; } +.gd { background-color: #fcc; border: 1px solid #c00; } +.ge { font-style: italic; } +.gr { color: #f00; } +.gh { color: #030; } +.gi { background-color: #cfc; border: 1px solid #0c0; } +.go { color: #aaa; } +.gp { color: #009; } +.gu { color: #030; } +.gt { color: #9c6; } +.kc { color: #069; } +.kd { color: #069; } +.kn { color: #069; } +.kp { color: #069; } +.kr { color: #069; } +.kt { color: #078; } +.m { color: #f60; } +.s { color: #d44950; } +.na { color: #4f9fcf; } +.nb { color: #366; } +.nc { color: #0a8; } +.no { color: #360; } +.nd { color: #99f; } +.ni { color: #999; } +.ne { color: #c00; } +.nf { color: #c0f; } +.nl { color: #99f; } +.nn { color: #0cf; } +.nt { color: #2f6f9f; } +.nv { color: #033; } +.ow { color: #000; } +.w { color: #bbb; } +.mf { color: #f60; } +.mh { color: #f60; } +.mi { color: #f60; } +.mo { color: #f60; } +.sb { color: #c30; } +.sc { color: #c30; } +.sd { font-style: italic; color: #c30; } +.s2 { color: #c30; } +.se { color: #c30; } +.sh { color: #c30; } +.si { color: #a00; } +.sx { color: #c30; } +.sr { color: #3aa; } +.s1 { color: #c30; } +.ss { color: #fc3; } +.bp { color: #366; } +.vc { color: #033; } +.vg { color: #033; } +.vi { color: #033; } +.il { color: #f60; } + +.css .o, +.css .o + .nt, +.css .nt + .nt { color: #999; } + +.language-bash::before, +.language-sh::before { + color: #009; + content: "$ "; + user-select: none; +} + +.language-powershell::before { + color: #009; + content: "PM> "; + user-select: none; +} diff --git a/assets/scss/_variables.scss b/assets/scss/_variables.scss new file mode 100644 index 000000000..b60a21368 --- /dev/null +++ b/assets/scss/_variables.scss @@ -0,0 +1,9 @@ +// Local docs variables +$bd-purple: #563d7c !default; +$bd-purple-bright: lighten(saturate($bd-purple, 5%), 15%) !default; +$bd-purple-light: lighten(saturate($bd-purple, 5%), 45%) !default; +$bd-dark: #2a2730 !default; +$bd-download: #ffe484 !default; +$bd-info: #5bc0de !default; +$bd-warning: #f0ad4e !default; +$bd-danger: #d9534f !default; diff --git a/site/assets/scss/docs.scss b/assets/scss/docs.scss similarity index 76% rename from site/assets/scss/docs.scss rename to assets/scss/docs.scss index e3066ed2e..887a72b3e 100644 --- a/site/assets/scss/docs.scss +++ b/assets/scss/docs.scss @@ -1,9 +1,9 @@ /*! * Bootstrap Docs (https://getbootstrap.com/) - * Copyright 2011-2021 The Bootstrap Authors - * Copyright 2011-2021 Twitter, Inc. - * Licensed under the Creative Commons Attribution 3.0 Unported License. - * For details, see https://creativecommons.org/licenses/by/3.0/. + * Copyright 2011-2018 The Bootstrap Authors + * Copyright 2011-2018 Twitter, Inc. + * Licensed under the Creative Commons Attribution 3.0 Unported License. For + * details, see https://creativecommons.org/licenses/by/3.0/. */ // Dev notes @@ -24,29 +24,27 @@ // Happy Bootstrapping! // Load Bootstrap variables and mixins -@import "../../../scss/functions"; -@import "../../../scss/variables"; -@import "../../../scss/mixins"; +@import "../../scss/functions"; +@import "../../scss/variables"; +@import "../../scss/mixins"; // Load docs components @import "variables"; -@import "navbar"; -@import "subnav"; +@import "nav"; @import "masthead"; @import "ads"; @import "content"; -@import "skippy"; +@import "skiplink"; @import "sidebar"; -@import "layout"; -@import "toc"; @import "footer"; @import "component-examples"; @import "buttons"; @import "callouts"; +@import "examples"; +@import "browser-bugs"; @import "brand"; @import "colors"; @import "clipboard-js"; -@import "placeholder-img"; // Load docs dependencies @import "syntax"; diff --git a/build/.eslintrc.json b/build/.eslintrc.json index 679bd26f7..76e7f37b6 100644 --- a/build/.eslintrc.json +++ b/build/.eslintrc.json @@ -8,7 +8,13 @@ }, "extends": "../.eslintrc.json", "rules": { + "consistent-return": "off", + "func-style": "off", "no-console": "off", - "strict": "error" + "no-magic-numbers": "off", + "no-process-env": "off", + "no-process-exit": "off", + "no-sync": "off", + "spaced-comment": "off" } } diff --git a/build/.htmllintrc b/build/.htmllintrc new file mode 100644 index 000000000..ba2c6b3a3 --- /dev/null +++ b/build/.htmllintrc @@ -0,0 +1,43 @@ +{ + "attr-bans": ["align", "background", "bgcolor", "border", "frameborder", "longdesc", "marginwidth", "marginheight", "scrolling"], + "attr-name-style": false, + "attr-no-dup": true, + "attr-no-unsafe-char": true, + "attr-quote-style": "double", + "attr-req-value": true, + "attr-validate": true, + "class-no-dup": true, + "class-style": "dash", + "doctype-first": true, + "doctype-html5": true, + "fig-req-figcaption": false, + "focusable-tabindex-style": true, + "head-req-title": true, + "head-valid-content-model": false, + "href-style": false, + "html-req-lang": true, + "html-valid-content-model": false, + "id-class-ignore-regex": "(onclick|content|[a-z]+([A-Z][a-z])+)", + "id-class-no-ad": true, + "id-class-style": "dash", + "id-no-dup": true, + "img-req-alt": "allownull", + "img-req-src": false, + "indent-style": "spaces", + "indent-width": 2, + "input-radio-req-name": false, + "input-req-label": false, + "label-req-for": true, + "lang-style": "case", + "line-end-style": "lf", + "spec-char-escape": false, + "table-req-header": false, + "tag-bans": ["b", "i"], + "tag-close": true, + "tagname-lowercase": true, + "tag-name-match": true, + "tag-self-close": false, + "text-ignore-regex": false, + "title-max-len": 70, + "title-no-dup": true +} diff --git a/build/banner.js b/build/banner.js deleted file mode 100644 index df82ff32e..000000000 --- a/build/banner.js +++ /dev/null @@ -1,14 +0,0 @@ -'use strict' - -const pkg = require('../package.json') -const year = new Date().getFullYear() - -function getBanner(pluginFilename) { - return `/*! - * Bootstrap${pluginFilename ? ` ${pluginFilename}` : ''} v${pkg.version} (${pkg.homepage}) - * Copyright 2011-${year} ${pkg.author} - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) - */` -} - -module.exports = getBanner diff --git a/build/build-plugins.js b/build/build-plugins.js deleted file mode 100644 index d1930b855..000000000 --- a/build/build-plugins.js +++ /dev/null @@ -1,188 +0,0 @@ -#!/usr/bin/env node - -/*! - * Script to build our plugins to use them separately. - * Copyright 2020-2021 The Bootstrap Authors - * Copyright 2020-2021 Twitter, Inc. - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) - */ - -'use strict' - -const path = require('path') -const rollup = require('rollup') -const { babel } = require('@rollup/plugin-babel') -const banner = require('./banner.js') - -const rootPath = path.resolve(__dirname, '../js/dist/') -const plugins = [ - babel({ - // Only transpile our source code - exclude: 'node_modules/**', - // Include the helpers in each file, at most one copy of each - babelHelpers: 'bundled' - }) -] -const bsPlugins = { - Data: path.resolve(__dirname, '../js/src/dom/data.js'), - EventHandler: path.resolve(__dirname, '../js/src/dom/event-handler.js'), - Manipulator: path.resolve(__dirname, '../js/src/dom/manipulator.js'), - SelectorEngine: path.resolve(__dirname, '../js/src/dom/selector-engine.js'), - Alert: path.resolve(__dirname, '../js/src/alert.js'), - Base: path.resolve(__dirname, '../js/src/base-component.js'), - Button: path.resolve(__dirname, '../js/src/button.js'), - Carousel: path.resolve(__dirname, '../js/src/carousel.js'), - Collapse: path.resolve(__dirname, '../js/src/collapse.js'), - Dropdown: path.resolve(__dirname, '../js/src/dropdown.js'), - Modal: path.resolve(__dirname, '../js/src/modal.js'), - Popover: path.resolve(__dirname, '../js/src/popover.js'), - ScrollSpy: path.resolve(__dirname, '../js/src/scrollspy.js'), - Tab: path.resolve(__dirname, '../js/src/tab.js'), - Toast: path.resolve(__dirname, '../js/src/toast.js'), - Tooltip: path.resolve(__dirname, '../js/src/tooltip.js') -} - -const defaultPluginConfig = { - external: [ - bsPlugins.Data, - bsPlugins.Base, - bsPlugins.EventHandler, - bsPlugins.SelectorEngine - ], - globals: { - [bsPlugins.Data]: 'Data', - [bsPlugins.Base]: 'Base', - [bsPlugins.EventHandler]: 'EventHandler', - [bsPlugins.SelectorEngine]: 'SelectorEngine' - } -} - -const getConfigByPluginKey = pluginKey => { - if ( - pluginKey === 'Data' || - pluginKey === 'Manipulator' || - pluginKey === 'EventHandler' || - pluginKey === 'SelectorEngine' || - pluginKey === 'Util' || - pluginKey === 'Sanitizer' - ) { - return { - external: [] - } - } - - if (pluginKey === 'Alert' || pluginKey === 'Tab') { - return defaultPluginConfig - } - - if ( - pluginKey === 'Base' || - pluginKey === 'Button' || - pluginKey === 'Carousel' || - pluginKey === 'Collapse' || - pluginKey === 'Modal' || - pluginKey === 'ScrollSpy' - ) { - const config = Object.assign(defaultPluginConfig) - config.external.push(bsPlugins.Manipulator) - config.globals[bsPlugins.Manipulator] = 'Manipulator' - return config - } - - if (pluginKey === 'Dropdown' || pluginKey === 'Tooltip') { - const config = Object.assign(defaultPluginConfig) - config.external.push(bsPlugins.Manipulator, '@popperjs/core') - config.globals[bsPlugins.Manipulator] = 'Manipulator' - config.globals['@popperjs/core'] = 'Popper' - return config - } - - if (pluginKey === 'Popover') { - return { - external: [ - bsPlugins.Data, - bsPlugins.SelectorEngine, - bsPlugins.Tooltip - ], - globals: { - [bsPlugins.Data]: 'Data', - [bsPlugins.SelectorEngine]: 'SelectorEngine', - [bsPlugins.Tooltip]: 'Tooltip' - } - } - } - - if (pluginKey === 'Toast') { - return { - external: [ - bsPlugins.Data, - bsPlugins.Base, - bsPlugins.EventHandler, - bsPlugins.Manipulator - ], - globals: { - [bsPlugins.Data]: 'Data', - [bsPlugins.Base]: 'Base', - [bsPlugins.EventHandler]: 'EventHandler', - [bsPlugins.Manipulator]: 'Manipulator' - } - } - } -} - -const utilObjects = new Set([ - 'Util', - 'Sanitizer' -]) - -const domObjects = new Set([ - 'Data', - 'EventHandler', - 'Manipulator', - 'SelectorEngine' -]) - -const build = async plugin => { - console.log(`Building ${plugin} plugin...`) - - const { external, globals } = getConfigByPluginKey(plugin) - const pluginFilename = path.basename(bsPlugins[plugin]) - let pluginPath = rootPath - - if (utilObjects.has(plugin)) { - pluginPath = `${rootPath}/util/` - } - - if (domObjects.has(plugin)) { - pluginPath = `${rootPath}/dom/` - } - - const bundle = await rollup.rollup({ - input: bsPlugins[plugin], - plugins, - external - }) - - await bundle.write({ - banner: banner(pluginFilename), - format: 'umd', - name: plugin, - sourcemap: true, - globals, - file: path.resolve(__dirname, `${pluginPath}/${pluginFilename}`) - }) - - console.log(`Building ${plugin} plugin... Done!`) -} - -const main = async () => { - try { - await Promise.all(Object.keys(bsPlugins).map(plugin => build(plugin))) - } catch (error) { - console.error(error) - - process.exit(1) - } -} - -main() diff --git a/build/change-version.js b/build/change-version.js old mode 100644 new mode 100755 index 8086ed774..25283c44a --- a/build/change-version.js +++ b/build/change-version.js @@ -1,13 +1,15 @@ #!/usr/bin/env node +'use strict' + /*! * Script to update version number references in the project. - * Copyright 2017-2021 The Bootstrap Authors - * Copyright 2017-2021 Twitter, Inc. - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * Copyright 2017-2018 The Bootstrap Authors + * Copyright 2017-2018 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) */ -'use strict' +/* global Set */ const fs = require('fs') const path = require('path') @@ -17,11 +19,11 @@ sh.config.fatal = true // Blame TC39... https://github.com/benjamingr/RegExp.escape/issues/37 function regExpQuote(string) { - return string.replace(/[$()*+-.?[\\\]^{|}]/g, '\\$&') + return string.replace(/[-\\^$*+?.()|[\]{}]/g, '\\$&') } function regExpQuoteReplacement(string) { - return string.replace(/\$/g, '$$') + return string.replace(/[$]/g, '$$') } const DRY_RUN = false @@ -30,21 +32,18 @@ function walkAsync(directory, excludedDirectories, fileCallback, errback) { if (excludedDirectories.has(path.parse(directory).base)) { return } - fs.readdir(directory, (err, names) => { if (err) { errback(err) return } - - names.forEach(name => { + names.forEach((name) => { const filepath = path.join(directory, name) fs.lstat(filepath, (err, stats) => { if (err) { process.nextTick(errback, err) return } - if (stats.isDirectory()) { process.nextTick(walkAsync, filepath, excludedDirectories, fileCallback, errback) } else if (stats.isFile()) { @@ -58,21 +57,18 @@ function walkAsync(directory, excludedDirectories, fileCallback, errback) { function replaceRecursively(directory, excludedDirectories, allowedExtensions, original, replacement) { original = new RegExp(regExpQuote(original), 'g') replacement = regExpQuoteReplacement(replacement) - const updateFile = DRY_RUN ? - filepath => { - if (allowedExtensions.has(path.parse(filepath).ext)) { - console.log(`FILE: ${filepath}`) - } else { - console.log(`EXCLUDED:${filepath}`) - } - } : - filepath => { - if (allowedExtensions.has(path.parse(filepath).ext)) { - sh.sed('-i', original, replacement, filepath) - } + const updateFile = DRY_RUN ? (filepath) => { + if (allowedExtensions.has(path.parse(filepath).ext)) { + console.log(`FILE: ${filepath}`) + } else { + console.log(`EXCLUDED:${filepath}`) } - - walkAsync(directory, excludedDirectories, updateFile, err => { + } : (filepath) => { + if (allowedExtensions.has(path.parse(filepath).ext)) { + sh.sed('-i', original, replacement, filepath) + } + } + walkAsync(directory, excludedDirectories, updateFile, (err) => { console.error('ERROR while traversing directory!:') console.error(err) process.exit(1) @@ -85,17 +81,15 @@ function main(args) { console.error('Got arguments:', args) process.exit(1) } - const oldVersion = args[0] const newVersion = args[1] const EXCLUDED_DIRS = new Set([ '.git', - '_gh_pages', 'node_modules', 'vendor' ]) const INCLUDED_EXTENSIONS = new Set([ - // This extension allowlist is how we avoid modifying binary files + // This extension whitelist is how we avoid modifying binary files '', '.css', '.html', diff --git a/build/gcp-key.json.enc b/build/gcp-key.json.enc new file mode 100644 index 000000000..6e1856a2f Binary files /dev/null and b/build/gcp-key.json.enc differ diff --git a/build/generate-sri.js b/build/generate-sri.js index 221873b8f..f6790e440 100644 --- a/build/generate-sri.js +++ b/build/generate-sri.js @@ -5,60 +5,56 @@ * Remember to use the same vendor files as the CDN ones, * otherwise the hashes won't match! * - * Copyright 2017-2021 The Bootstrap Authors - * Copyright 2017-2021 Twitter, Inc. - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * Copyright 2017-2018 The Bootstrap Authors + * Copyright 2017-2018 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) */ 'use strict' -const crypto = require('crypto') const fs = require('fs') const path = require('path') +const sriToolbox = require('sri-toolbox') const sh = require('shelljs') sh.config.fatal = true -const configFile = path.join(__dirname, '../config.yml') +const configFile = path.join(__dirname, '../_config.yml') // Array of objects which holds the files to generate SRI hashes for. // `file` is the path from the root folder -// `configPropertyName` is the config.yml variable's name of the file +// `configPropertyName` is the _config.yml variable's name of the file const files = [ { file: 'dist/css/bootstrap.min.css', configPropertyName: 'css_hash' }, - { - file: 'dist/css/bootstrap.rtl.min.css', - configPropertyName: 'css_rtl_hash' - }, { file: 'dist/js/bootstrap.min.js', configPropertyName: 'js_hash' }, { - file: 'dist/js/bootstrap.bundle.min.js', - configPropertyName: 'js_bundle_hash' + file: 'assets/js/vendor/jquery-slim.min.js', + configPropertyName: 'jquery_hash' }, { - file: 'node_modules/@popperjs/core/dist/umd/popper.min.js', + file: 'assets/js/vendor/popper.min.js', configPropertyName: 'popper_hash' } ] -files.forEach(file => { +files.forEach((file) => { fs.readFile(file.file, 'utf8', (err, data) => { if (err) { throw err } - const algo = 'sha384' - const hash = crypto.createHash(algo).update(data, 'utf8').digest('base64') - const integrity = `${algo}-${hash}` + const integrity = sriToolbox.generate({ + algorithms: ['sha384'] + }, data) console.log(`${file.configPropertyName}: ${integrity}`) - sh.sed('-i', new RegExp(`^(\\s+${file.configPropertyName}:\\s+["'])\\S*(["'])`), `$1${integrity}$2`, configFile) + sh.sed('-i', new RegExp(`(\\s${file.configPropertyName}:\\s+"|')(\\S+)("|')`), `$1${integrity}$3`, configFile) }) }) diff --git a/build/lint-vars.js b/build/lint-vars.js new file mode 100644 index 000000000..21dc55696 --- /dev/null +++ b/build/lint-vars.js @@ -0,0 +1,83 @@ +#!/usr/bin/env node + +/*! + * Script to find unused Sass variables. + * + * Copyright 2017-2018 The Bootstrap Authors + * Copyright 2017-2018 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + */ + +'use strict' + +const fs = require('fs') +const path = require('path') +const glob = require('glob') + +// Blame TC39... https://github.com/benjamingr/RegExp.escape/issues/37 +function regExpQuote(str) { + return str.replace(/[-\\^$*+?.()|[\]{}]/g, '\\$&') +} + +let globalSuccess = true + +function findUnusedVars(dir) { + if (!(fs.existsSync(dir) && fs.statSync(dir).isDirectory())) { + console.log(`"${dir}": Not a valid directory!`) + process.exit(1) + } + + console.log(`Finding unused variables in "${dir}"...`) + + // A variable to handle success/failure message in this function + let unusedVarsFound = false + + // Array of all Sass files' content + const sassFiles = glob.sync(path.join(dir, '**/*.scss')) + // String of all Sass files' content + let sassFilesString = '' + + sassFiles.forEach((file) => { + sassFilesString += fs.readFileSync(file, 'utf8') + }) + + // Array of all Sass variables + const variables = sassFilesString.match(/(^\$[a-zA-Z0-9_-]+[^:])/gm) + + console.log(`Found ${variables.length} total variables.`) + + // Loop through each variable + variables.forEach((variable) => { + const re = new RegExp(regExpQuote(variable), 'g') + const count = (sassFilesString.match(re) || []).length + + if (count === 1) { + console.log(`Variable "${variable}" is not being used.`) + unusedVarsFound = true + globalSuccess = false + } + }) + + if (unusedVarsFound === false) { + console.log(`No unused variables found in "${dir}".`) + } +} + +function main(args) { + if (args.length < 1) { + console.log('Wrong arguments!') + console.log('Usage: lint-vars.js folder [, folder2...]') + process.exit(1) + } + + args.forEach((arg) => { + findUnusedVars(arg) + }) + + if (globalSuccess === false) { + process.exit(1) + } +} + +// The first and second args are: path/to/node script.js +main(process.argv.slice(2)) diff --git a/build/postcss.config.js b/build/postcss.config.js index b179a0e77..157291ffd 100644 --- a/build/postcss.config.js +++ b/build/postcss.config.js @@ -1,19 +1,14 @@ 'use strict' -module.exports = ctx => { - return { - map: ctx.file.dirname.includes('examples') ? - false : - { - inline: false, - annotation: true, - sourcesContent: true - }, - plugins: { - autoprefixer: { - cascade: false - }, - rtlcss: ctx.env === 'RTL' ? {} : false +module.exports = (ctx) => ({ + map: ctx.file.dirname.includes('examples') ? false : { + inline: false, + annotation: true, + sourcesContent: true + }, + plugins: { + autoprefixer: { + cascade: false } } -} +}) diff --git a/build/rollup.config.js b/build/rollup.config.js index 7f9c1c7e1..93370d31d 100644 --- a/build/rollup.config.js +++ b/build/rollup.config.js @@ -1,50 +1,53 @@ 'use strict' -const path = require('path') -const { babel } = require('@rollup/plugin-babel') -const { nodeResolve } = require('@rollup/plugin-node-resolve') -const replace = require('@rollup/plugin-replace') -const banner = require('./banner.js') +const path = require('path') +const babel = require('rollup-plugin-babel') +const resolve = require('rollup-plugin-node-resolve') -const BUNDLE = process.env.BUNDLE === 'true' -const ESM = process.env.ESM === 'true' +const pkg = require(path.resolve(__dirname, '../package.json')) +const BUNDLE = process.env.BUNDLE === 'true' +const year = new Date().getFullYear() -let fileDest = `bootstrap${ESM ? '.esm' : ''}` -const external = ['@popperjs/core'] +let fileDest = 'bootstrap.js' +const external = ['jquery', 'popper.js'] const plugins = [ babel({ - // Only transpile our source code - exclude: 'node_modules/**', - // Include the helpers in the bundle, at most one copy of each - babelHelpers: 'bundled' + exclude: 'node_modules/**', // Only transpile our source code + externalHelpersWhitelist: [ // Include only required helpers + 'defineProperties', + 'createClass', + 'inheritsLoose', + 'defineProperty', + 'objectSpread' + ] }) ] const globals = { - '@popperjs/core': 'Popper' + jquery: 'jQuery', // Ensure we use jQuery which is always available even in noConflict mode + 'popper.js': 'Popper' } if (BUNDLE) { - fileDest += '.bundle' + fileDest = 'bootstrap.bundle.js' // Remove last entry in external array to bundle Popper external.pop() - delete globals['@popperjs/core'] - plugins.push(replace({ 'process.env.NODE_ENV': '"production"' }), nodeResolve()) + delete globals['popper.js'] + plugins.push(resolve()) } -const rollupConfig = { - input: path.resolve(__dirname, `../js/index.${ESM ? 'esm' : 'umd'}.js`), +module.exports = { + input: path.resolve(__dirname, '../js/src/index.js'), output: { - banner, - file: path.resolve(__dirname, `../dist/js/${fileDest}.js`), - format: ESM ? 'esm' : 'umd', - globals + banner: `/*! + * Bootstrap v${pkg.version} (${pkg.homepage}) + * Copyright 2011-${year} ${pkg.author} + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + */`, + file: path.resolve(__dirname, `../dist/js/${fileDest}`), + format: 'umd', + globals, + name: 'bootstrap' }, external, plugins } - -if (!ESM) { - rollupConfig.output.name = 'bootstrap' -} - -module.exports = rollupConfig diff --git a/build/sauce_browsers.json b/build/sauce_browsers.json new file mode 100644 index 000000000..b112d9c5b --- /dev/null +++ b/build/sauce_browsers.json @@ -0,0 +1,65 @@ +[ + { + "browserName": "safari", + "platform": "OS X 10.11", + "version": "latest" + }, + { + "browserName": "chrome", + "platform": "OS X 10.11", + "version": "latest" + }, + { + "browserName": "firefox", + "platform": "OS X 10.11", + "version": "latest" + }, + { + "browserName": "MicrosoftEdge", + "platform": "Windows 10", + "version": "latest" + }, + { + "browserName": "internet explorer", + "version": "11", + "platform": "Windows 8.1" + }, + { + "browserName": "internet explorer", + "version": "10", + "platform": "Windows 8" + }, + { + "browserName": "chrome", + "platform": "Windows 10", + "version": "latest" + }, + { + "browserName": "firefox", + "platform": "Windows 10", + "version": "latest" + }, + { + "browserName": "iphone", + "deviceName": "iPhone Simulator", + "platformName": "OS X 10.11", + "version": "9.3" + }, + { + "browserName": "chrome", + "platform": "Linux", + "version": "latest" + }, + { + "browserName": "firefox", + "platform": "Linux", + "version": "latest" + }, + { + "platform": "Linux", + "browserName": "android", + "deviceName": "Android Emulator", + "version": "latest", + "deviceType": "phone" + } +] diff --git a/build/saucelabs-unit-test.js b/build/saucelabs-unit-test.js new file mode 100644 index 000000000..5a0142e03 --- /dev/null +++ b/build/saucelabs-unit-test.js @@ -0,0 +1,111 @@ +/*! + * Script to run our Sauce Labs tests. + * Copyright 2017-2018 The Bootstrap Authors + * Copyright 2017-2018 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + */ + +/* +Docs: https://wiki.saucelabs.com/display/DOCS/Platform+Configurator +Mac Opera is not currently supported by Sauce Labs +Win Opera 15+ is not currently supported by Sauce Labs +iOS Chrome is not currently supported by Sauce Labs +*/ + +'use strict' + +const path = require('path') +const JSUnitSaucelabs = require('jsunitsaucelabs') + +const jsUnitSaucelabs = new JSUnitSaucelabs({ + username: process.env.SAUCE_USERNAME, + password: process.env.SAUCE_ACCESS_KEY, + build: process.env.TRAVIS_JOB_ID +}) + +const testURL = 'http://localhost:3000/js/tests/index.html?hidepassed' +const browsersFile = require(path.resolve(__dirname, './sauce_browsers.json')) +let jobsDone = 0 +let jobsSucceeded = 0 + +const waitingCallback = (error, body, id) => { + if (error) { + console.error(error) + process.exit(1) + } + + if (typeof body !== 'undefined') { + if (!body.completed) { + setTimeout(() => { + jsUnitSaucelabs.getStatus(id, (error, body) => { + waitingCallback(error, body, id) + }) + }, 2000) + } else { + const test = body['js tests'][0] + let passed = false + let errorStr = false + + if (test.result !== null) { + if (typeof test.result === 'string' && test.result === 'Test exceeded maximum duration') { + errorStr = test.result + } else { + passed = test.result.total === test.result.passed + } + } + + console.log(`Tested ${testURL}`) + console.log(`Platform: ${test.platform.join(', ')}`) + console.log(`Passed: ${passed.toString()}`) + console.log(`URL: ${test.url}\n`) + + if (errorStr) { + console.error(errorStr) + } + + if (passed) { + jobsSucceeded++ + } + jobsDone++ + + // Exit + if (jobsDone === browsersFile.length - 1) { + jsUnitSaucelabs.stop() + if (jobsDone > jobsSucceeded) { + const failedTests = jobsDone - jobsSucceeded + throw new Error(`${failedTests} test${failedTests > 1 ? 's' : ''} failed.`) + } + + console.log('All tests passed') + process.exit(0) + } + } + } +} + +jsUnitSaucelabs.on('tunnelCreated', () => { + browsersFile.forEach((tmpBrowser) => { + const browsersPlatform = typeof tmpBrowser.platform === 'undefined' ? tmpBrowser.platformName : tmpBrowser.platform + const browsersArray = [browsersPlatform, tmpBrowser.browserName, tmpBrowser.version] + + jsUnitSaucelabs.start([browsersArray], testURL, 'qunit', (error, success) => { + if (typeof success !== 'undefined') { + const taskIds = success['js tests'] + + if (!taskIds || taskIds.length === 0) { + throw new Error('Error starting tests through Sauce Labs API') + } + + taskIds.forEach((id) => { + jsUnitSaucelabs.getStatus(id, (error, body) => { + waitingCallback(error, body, id) + }) + }) + } else { + console.error(error) + } + }) + }) +}) + +jsUnitSaucelabs.initTunnel() diff --git a/build/ship.sh b/build/ship.sh old mode 100644 new mode 100755 index da5a03bcd..e3b256e91 --- a/build/ship.sh +++ b/build/ship.sh @@ -1,7 +1,4 @@ #!/usr/bin/env bash - -set -e - # # Usage # --------------- @@ -21,35 +18,53 @@ end=$'\e[0m' current_version=$(node -p "require('./package.json').version") if [[ $# -lt 1 ]]; then - printf "\n%s⚠️ Shipping aborted. You must specify a version.\n%s" "$red" "$end" + printf "\n%s⚠️ Shipping aborted. You must specify a version.\n%s" $red $end exit 1 fi # Pulling latest changes, just to be sure -printf "\n%s=======================================================%s" "$magenta" "$end" -printf "\n%sPulling latest changes...%s" "$magenta" "$end" -printf "\n%s=======================================================\n\n%s" "$magenta" "$end" -git pull origin main +printf "\n%s=======================================================%s" $magenta $end +printf "\n%sPulling latest changes...%s" $magenta $end +printf "\n%s=======================================================\n\n%s" $magenta $end +git pull origin v4-dev # Update version number -printf "\n%s=======================================================%s" "$magenta" "$end" -printf "\n%sUpdating version number...%s" "$magenta" "$end" -printf "\n%s=======================================================\n%s" "$magenta" "$end" +printf "\n%s=======================================================%s" $magenta $end +printf "\n%sUpdating version number...%s" $magenta $end +printf "\n%s=======================================================\n%s" $magenta $end npm run release-version "$current_version" "$1" -# Build release -printf "\n%s=======================================================%s" "$magenta" "$end" -printf "\n%sBuilding release...%s" "$magenta" "$end" -printf "\n%s=======================================================\n%s" "$magenta" "$end" -npm run release +# Compile latest CSS and JS +printf "\n%s=======================================================%s" $magenta $end +printf "\n%sCompile latest CSS and JS...%s" $magenta $end +printf "\n%s=======================================================\n%s" $magenta $end +npm run dist + +# Generate the SRI hashes +printf "\n%s=======================================================%s" $magenta $end +printf "\n%sGenerate the SRI hashes...%s" $magenta $end +printf "\n%s=======================================================\n%s" $magenta $end +npm run release-sri + +# Compress the dist files +printf "\n%s=======================================================%s" $magenta $end +printf "\n%sCompressing the dist files...%s" $magenta $end +printf "\n%s=======================================================\n%s" $magenta $end +npm run release-zip + +# Compile the docs +printf "\n%s=======================================================%s" $magenta $end +printf "\n%sCompile hosted documentation...%s" $magenta $end +printf "\n%s=======================================================\n%s" $magenta $end +npm run docs-github # Copy the contents of the built docs site over to `bs-docs` repo -printf "\n%s=======================================================%s" "$magenta" "$end" -printf "\n%sCopy it over...%s" "$magenta" "$end" -printf "\n%s=======================================================\n%s" "$magenta" "$end" +printf "\n%s=======================================================%s" $magenta $end +printf "\n%sCopy it over...%s" $magenta $end +printf "\n%s=======================================================\n%s" $magenta $end cp -rf _gh_pages/. ../bs-docs/ printf "\nDone!\n" -printf "\n%s=======================================================%s" "$green" "$end" -printf "\n%sSuccess, $1 is ready to review and publish.%s" "$green" "$end" -printf "\n%s=======================================================\n\n%s" "$green" "$end" +printf "\n%s=======================================================%s" $green $end +printf "\n%sSuccess, $1 is ready to review and publish.%s" $green $end +printf "\n%s=======================================================\n\n%s" $green $end diff --git a/build/svgo.yml b/build/svgo.yml deleted file mode 100644 index 67940d393..000000000 --- a/build/svgo.yml +++ /dev/null @@ -1,59 +0,0 @@ -# Usage: -# install svgo globally: `npm i -g svgo` -# svgo --config=build/svgo.yml --input=foo.svg - -# https://github.com/svg/svgo/blob/master/docs/how-it-works/en.md -# replace default config - -multipass: true -#full: true - -# https://github.com/svg/svgo/blob/master/lib/svgo/js2svg.js#L6 for more config options - -js2svg: - pretty: true - indent: 2 - -plugins: -# - addAttributesToSVGElement: -# attributes: -# - focusable: false - - cleanupAttrs: true - - cleanupEnableBackground: true - - cleanupIDs: true - - cleanupListOfValues: true - - cleanupNumericValues: true - - collapseGroups: true - - convertColors: true - - convertPathData: true - - convertShapeToPath: true - - convertStyleToAttrs: true - - convertTransform: true - - inlineStyles: true - - mergePaths: true - - minifyStyles: true - - moveElemsAttrsToGroup: true - - moveGroupAttrsToElems: true - - removeAttrs: - attrs: - - "data-name" - - removeComments: true - - removeDesc: true - - removeDoctype: true - - removeEditorsNSData: true - - removeEmptyAttrs: true - - removeEmptyContainers: true - - removeEmptyText: true - - removeHiddenElems: true - - removeMetadata: true - - removeNonInheritableGroupAttrs: true - - removeTitle: false - - removeUnknownsAndDefaults: - keepRoleAttr: true - - removeUnusedNS: true - - removeUselessDefs: true - - removeUselessStrokeAndFill: true - - removeViewBox: false - - removeXMLNS: false - - removeXMLProcInst: true - - sortAttrs: true diff --git a/build/upload-preview.sh b/build/upload-preview.sh new file mode 100755 index 000000000..320a0af06 --- /dev/null +++ b/build/upload-preview.sh @@ -0,0 +1,13 @@ +#!/bin/bash +# Upload built docs to preview.twbsapps.com + +# Add build metadata to version +sed -i "/^current_version:/ s/\$/+pr.${TRAVIS_COMMIT}/" _config.yml +bundle exec jekyll build --destination "$TRAVIS_COMMIT" --baseurl "/c/${TRAVIS_COMMIT}" + +openssl aes-256-cbc -K "${encrypted_2b749c8e6327_key:?}" -iv "${encrypted_2b749c8e6327_iv:?}" -in build/gcp-key.json.enc -out build/gcp-key.json -d +gcloud auth activate-service-account "$GCP_SERVICE_ACCOUNT" --key-file build/gcp-key.json &> /dev/null || (echo 'GCP login failed!'; exit 1) + +echo "Uploading to http://preview.twbsapps.com/c/${TRAVIS_COMMIT} ..." +time gsutil -q -m cp -z html,css,js,svg -r "./${TRAVIS_COMMIT}" gs://preview.twbsapps.com/c/ +echo 'Done.' diff --git a/build/vnu-jar.js b/build/vnu-jar.js index c23b94d60..111e03409 100644 --- a/build/vnu-jar.js +++ b/build/vnu-jar.js @@ -2,9 +2,9 @@ /*! * Script to run vnu-jar if Java is available. - * Copyright 2017-2021 The Bootstrap Authors - * Copyright 2017-2021 Twitter, Inc. - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * Copyright 2017-2018 The Bootstrap Authors + * Copyright 2017-2018 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) */ 'use strict' @@ -18,7 +18,7 @@ childProcess.exec('java -version', (error, stdout, stderr) => { return } - const is32bitJava = !/64-Bit/.test(stderr) + const is32bitJava = !stderr.match(/64-Bit/) // vnu-jar accepts multiple ignores joined with a `|`. // Also note that the ignores are regular expressions. @@ -27,17 +27,21 @@ childProcess.exec('java -version', (error, stdout, stderr) => { // Firefox's non-standard autocomplete behavior - see https://bugzilla.mozilla.org/show_bug.cgi?id=654072 'Attribute “autocomplete” is only allowed when the input type is.*', 'Attribute “autocomplete” not allowed on element “button” at this point.', + // We use holder.js with `data-src` and no `src` to avoid 404 errors; + // we could work around this, but I'm not sure it's worth it. + 'Element “img” is missing required attribute “src”.', // Markup used in Components → Forms → Layout → Form grid → Horizontal form is currently invalid, // but used this way due to lack of support for flexbox layout on
element in most browsers 'Element “legend” not allowed as child of element “div” in this context.*', // Content → Reboot uses various date/time inputs as a visual example. // Documentation does not rely on them being usable. 'The “date” input type is not supported in all browsers.*', - 'The “week” input type is not supported in all browsers.*', - 'The “month” input type is not supported in all browsers.*', - 'The “color” input type is not supported in all browsers.*', - 'The “datetime-local” input type is not supported in all browsers.*', - 'The “time” input type is not supported in all browsers.*' + 'The “time” input type is not supported in all browsers.*', + // IE11 doesn't recognise
/ give the element an implicit "main" landmark. + // Explicit role="main" is redundant for other modern browsers, but still valid. + 'The “main” role is unnecessary for element “main”.', + // Ignore the wrong lanuage code warnings for now; they happen randomly. + 'This document appears to be written in.*' ].join('|') const args = [ @@ -45,8 +49,6 @@ childProcess.exec('java -version', (error, stdout, stderr) => { vnu, '--asciiquotes', '--skip-non-html', - // Ignore the language code warnings - '--no-langdetect', '--Werror', `--filterpattern "${ignores}"`, '_gh_pages/', diff --git a/build/workbox.config.json b/build/workbox.config.json new file mode 100644 index 000000000..0dcfadac7 --- /dev/null +++ b/build/workbox.config.json @@ -0,0 +1,8 @@ +{ + "globDirectory": "./", + "globPatterns": [ + "_gh_pages/**/*.{html,css,js,json,png,svg}" + ], + "swSrc": "./sw.js", + "swDest": "./_gh_pages/sw.js" +} diff --git a/build/workbox.js b/build/workbox.js new file mode 100644 index 000000000..0363aa59a --- /dev/null +++ b/build/workbox.js @@ -0,0 +1,51 @@ +'use strict' + +const fs = require('fs') +const path = require('path') +const swBuild = require('workbox-build') +const config = require('./workbox.config.json') + +const buildPrefix = '_gh_pages/' + +const workboxSWSrcPath = require.resolve('workbox-sw') +const wbFileName = path.basename(workboxSWSrcPath) +const workboxSWDestPath = `${buildPrefix}assets/js/vendor/${wbFileName}` +const workboxSWSrcMapPath = `${workboxSWSrcPath}.map` +const workboxSWDestMapPath = `${workboxSWDestPath}.map` + +fs.createReadStream(workboxSWSrcPath).pipe(fs.createWriteStream(workboxSWDestPath)) +fs.createReadStream(workboxSWSrcMapPath).pipe(fs.createWriteStream(workboxSWDestMapPath)) + +const updateUrl = (manifestEntries) => { + const manifest = manifestEntries.map((entry) => { + if (entry.url.startsWith(buildPrefix)) { + const regex = new RegExp(buildPrefix, 'g') + entry.url = entry.url.replace(regex, '') + } + return entry + }) + return { + manifest, + warnings: [] + } +} + +config.manifestTransforms = [updateUrl] + +swBuild.injectManifest(config).then(({ + count, + size +}) => { + const wbSwRegex = /{fileName}/g + fs.readFile(config.swDest, 'utf8', (err, data) => { + if (err) { + throw err + } + const swFileContents = data.replace(wbSwRegex, wbFileName) + fs.writeFile(config.swDest, swFileContents, () => { + console.log(`Pre-cache Manifest generated. Pre-cached ${count} files, totalling ${size} bytes.`) + }) + }) +}).catch((error) => { + console.error(`Something went wrong: ${error}`) +}) diff --git a/build/zip-examples.js b/build/zip-examples.js deleted file mode 100644 index b2f156502..000000000 --- a/build/zip-examples.js +++ /dev/null @@ -1,90 +0,0 @@ -#!/usr/bin/env node - -/*! - * Script to create the built examples zip archive; - * requires the `zip` command to be present! - * Copyright 2020-2021 The Bootstrap Authors - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) - */ - -'use strict' - -const path = require('path') -const sh = require('shelljs') - -const pkg = require('../package.json') - -const versionShort = pkg.config.version_short -const distFolder = `bootstrap-${pkg.version}-examples` -const rootDocsDir = '_gh_pages' -const docsDir = `${rootDocsDir}/docs/${versionShort}/` - -// these are the files we need in the examples -const cssFiles = [ - 'bootstrap.min.css', - 'bootstrap.min.css.map', - 'bootstrap.rtl.min.css', - 'bootstrap.rtl.min.css.map' -] -const jsFiles = [ - 'bootstrap.bundle.min.js', - 'bootstrap.bundle.min.js.map' -] -const imgFiles = [ - 'bootstrap-logo.svg', - 'bootstrap-logo-white.svg' -] - -sh.config.fatal = true - -if (!sh.test('-d', rootDocsDir)) { - throw new Error(`The "${rootDocsDir}" folder does not exist, did you forget building the docs?`) -} - -// switch to the root dir -sh.cd(path.join(__dirname, '..')) - -// remove any previously created folder/zip with the same name -sh.rm('-rf', [distFolder, `${distFolder}.zip`]) - -// create any folders so that `cp` works -sh.mkdir('-p', [ - distFolder, - `${distFolder}/assets/brand/`, - `${distFolder}/assets/dist/css/`, - `${distFolder}/assets/dist/js/` -]) - -sh.cp('-Rf', `${docsDir}/examples/*`, distFolder) - -cssFiles.forEach(file => { - sh.cp('-f', `${docsDir}/dist/css/${file}`, `${distFolder}/assets/dist/css/`) -}) - -jsFiles.forEach(file => { - sh.cp('-f', `${docsDir}/dist/js/${file}`, `${distFolder}/assets/dist/js/`) -}) - -imgFiles.forEach(file => { - sh.cp('-f', `${docsDir}/assets/brand/${file}`, `${distFolder}/assets/brand/`) -}) - -sh.rm(`${distFolder}/index.html`) - -// get all examples' HTML files -sh.find(`${distFolder}/**/*.html`).forEach(file => { - const fileContents = sh.cat(file) - .toString() - .replace(new RegExp(`"/docs/${versionShort}/`, 'g'), '"../') - .replace(/"..\/dist\//g, '"../assets/dist/') - .replace(/(/g, '$1>') - .replace(/(') - .replace(/( +) 'click') - - var typeEvent = originalTypeEvent.replace(stripNameRegex, ''); - var custom = customEvents[typeEvent]; - - if (custom) { - typeEvent = custom; - } - - var isNative = nativeEvents.has(typeEvent); - - if (!isNative) { - typeEvent = originalTypeEvent; - } - - return [delegation, originalHandler, typeEvent]; - } - - function addHandler(element, originalTypeEvent, handler, delegationFn, oneOff) { - if (typeof originalTypeEvent !== 'string' || !element) { - return; - } - - if (!handler) { - handler = delegationFn; - delegationFn = null; - } - - var _normalizeParams = normalizeParams(originalTypeEvent, handler, delegationFn), - delegation = _normalizeParams[0], - originalHandler = _normalizeParams[1], - typeEvent = _normalizeParams[2]; - - var events = getEvent(element); - var handlers = events[typeEvent] || (events[typeEvent] = {}); - var previousFn = findHandler(handlers, originalHandler, delegation ? handler : null); - - if (previousFn) { - previousFn.oneOff = previousFn.oneOff && oneOff; - return; - } - - var uid = getUidEvent(originalHandler, originalTypeEvent.replace(namespaceRegex, '')); - var fn = delegation ? bootstrapDelegationHandler(element, handler, delegationFn) : bootstrapHandler(element, handler); - fn.delegationSelector = delegation ? handler : null; - fn.originalHandler = originalHandler; - fn.oneOff = oneOff; - fn.uidEvent = uid; - handlers[uid] = fn; - element.addEventListener(typeEvent, fn, delegation); - } - - function removeHandler(element, events, typeEvent, handler, delegationSelector) { - var fn = findHandler(events[typeEvent], handler, delegationSelector); - - if (!fn) { - return; - } - - element.removeEventListener(typeEvent, fn, Boolean(delegationSelector)); - delete events[typeEvent][fn.uidEvent]; - } - - function removeNamespacedHandlers(element, events, typeEvent, namespace) { - var storeElementEvent = events[typeEvent] || {}; - Object.keys(storeElementEvent).forEach(function (handlerKey) { - if (handlerKey.includes(namespace)) { - var event = storeElementEvent[handlerKey]; - removeHandler(element, events, typeEvent, event.originalHandler, event.delegationSelector); - } - }); - } - - var EventHandler = { - on: function on(element, event, handler, delegationFn) { - addHandler(element, event, handler, delegationFn, false); - }, - one: function one(element, event, handler, delegationFn) { - addHandler(element, event, handler, delegationFn, true); - }, - off: function off(element, originalTypeEvent, handler, delegationFn) { - if (typeof originalTypeEvent !== 'string' || !element) { - return; - } - - var _normalizeParams2 = normalizeParams(originalTypeEvent, handler, delegationFn), - delegation = _normalizeParams2[0], - originalHandler = _normalizeParams2[1], - typeEvent = _normalizeParams2[2]; - - var inNamespace = typeEvent !== originalTypeEvent; - var events = getEvent(element); - var isNamespace = originalTypeEvent.startsWith('.'); - - if (typeof originalHandler !== 'undefined') { - // Simplest case: handler is passed, remove that listener ONLY. - if (!events || !events[typeEvent]) { - return; - } - - removeHandler(element, events, typeEvent, originalHandler, delegation ? handler : null); - return; - } - - if (isNamespace) { - Object.keys(events).forEach(function (elementEvent) { - removeNamespacedHandlers(element, events, elementEvent, originalTypeEvent.slice(1)); - }); - } - - var storeElementEvent = events[typeEvent] || {}; - Object.keys(storeElementEvent).forEach(function (keyHandlers) { - var handlerKey = keyHandlers.replace(stripUidRegex, ''); - - if (!inNamespace || originalTypeEvent.includes(handlerKey)) { - var event = storeElementEvent[keyHandlers]; - removeHandler(element, events, typeEvent, event.originalHandler, event.delegationSelector); - } - }); - }, - trigger: function trigger(element, event, args) { - if (typeof event !== 'string' || !element) { - return null; - } - - var $ = getjQuery(); - var typeEvent = event.replace(stripNameRegex, ''); - var inNamespace = event !== typeEvent; - var isNative = nativeEvents.has(typeEvent); - var jQueryEvent; - var bubbles = true; - var nativeDispatch = true; - var defaultPrevented = false; - var evt = null; - - if (inNamespace && $) { - jQueryEvent = $.Event(event, args); - $(element).trigger(jQueryEvent); - bubbles = !jQueryEvent.isPropagationStopped(); - nativeDispatch = !jQueryEvent.isImmediatePropagationStopped(); - defaultPrevented = jQueryEvent.isDefaultPrevented(); - } - - if (isNative) { - evt = document.createEvent('HTMLEvents'); - evt.initEvent(typeEvent, bubbles, true); - } else { - evt = new CustomEvent(event, { - bubbles: bubbles, - cancelable: true - }); - } // merge custom information in our event - - - if (typeof args !== 'undefined') { - Object.keys(args).forEach(function (key) { - Object.defineProperty(evt, key, { - get: function get() { - return args[key]; - } - }); - }); - } - - if (defaultPrevented) { - evt.preventDefault(); - } - - if (nativeDispatch) { - element.dispatchEvent(evt); - } - - if (evt.defaultPrevented && typeof jQueryEvent !== 'undefined') { - jQueryEvent.preventDefault(); - } - - return evt; - } - }; - - /** - * ------------------------------------------------------------------------ - * Constants - * ------------------------------------------------------------------------ - */ - - var VERSION = '5.0.0-beta1'; - - var BaseComponent = /*#__PURE__*/function () { - function BaseComponent(element) { - if (!element) { - return; - } - - this._element = element; - Data.setData(element, this.constructor.DATA_KEY, this); - } - - var _proto = BaseComponent.prototype; - - _proto.dispose = function dispose() { - Data.removeData(this._element, this.constructor.DATA_KEY); - this._element = null; - } - /** Static */ - ; - - BaseComponent.getInstance = function getInstance(element) { - return Data.getData(element, this.DATA_KEY); - }; - - _createClass(BaseComponent, null, [{ - key: "VERSION", - get: function get() { - return VERSION; - } - }]); - - return BaseComponent; - }(); - - /** - * ------------------------------------------------------------------------ - * Constants - * ------------------------------------------------------------------------ - */ - - var NAME = 'alert'; - var DATA_KEY = 'bs.alert'; - var EVENT_KEY = "." + DATA_KEY; - var DATA_API_KEY = '.data-api'; - var SELECTOR_DISMISS = '[data-bs-dismiss="alert"]'; - var EVENT_CLOSE = "close" + EVENT_KEY; - var EVENT_CLOSED = "closed" + EVENT_KEY; - var EVENT_CLICK_DATA_API = "click" + EVENT_KEY + DATA_API_KEY; - var CLASSNAME_ALERT = 'alert'; - var CLASSNAME_FADE = 'fade'; - var CLASSNAME_SHOW = 'show'; - /** - * ------------------------------------------------------------------------ - * Class Definition - * ------------------------------------------------------------------------ - */ - - var Alert = /*#__PURE__*/function (_BaseComponent) { - _inheritsLoose(Alert, _BaseComponent); - - function Alert() { - return _BaseComponent.apply(this, arguments) || this; - } - - var _proto = Alert.prototype; - - // Public - _proto.close = function close(element) { - var rootElement = element ? this._getRootElement(element) : this._element; - - var customEvent = this._triggerCloseEvent(rootElement); - - if (customEvent === null || customEvent.defaultPrevented) { - return; - } - - this._removeElement(rootElement); - } // Private - ; - - _proto._getRootElement = function _getRootElement(element) { - return getElementFromSelector(element) || element.closest("." + CLASSNAME_ALERT); - }; - - _proto._triggerCloseEvent = function _triggerCloseEvent(element) { - return EventHandler.trigger(element, EVENT_CLOSE); - }; - - _proto._removeElement = function _removeElement(element) { + function transitionEndEmulator(duration) { var _this = this; - element.classList.remove(CLASSNAME_SHOW); - - if (!element.classList.contains(CLASSNAME_FADE)) { - this._destroyElement(element); - - return; - } - - var transitionDuration = getTransitionDurationFromElement(element); - EventHandler.one(element, TRANSITION_END, function () { - return _this._destroyElement(element); + var called = false; + $$$1(this).one(Util.TRANSITION_END, function () { + called = true; }); - emulateTransitionEnd(element, transitionDuration); - }; + setTimeout(function () { + if (!called) { + Util.triggerTransitionEnd(_this); + } + }, duration); + return this; + } - _proto._destroyElement = function _destroyElement(element) { - if (element.parentNode) { - element.parentNode.removeChild(element); + function setTransitionEndSupport() { + $$$1.fn.emulateTransitionEnd = transitionEndEmulator; + $$$1.event.special[Util.TRANSITION_END] = getSpecialTransitionEndEvent(); + } + /** + * -------------------------------------------------------------------------- + * Public Util Api + * -------------------------------------------------------------------------- + */ + + + var Util = { + TRANSITION_END: 'bsTransitionEnd', + getUID: function getUID(prefix) { + do { + // eslint-disable-next-line no-bitwise + prefix += ~~(Math.random() * MAX_UID); // "~~" acts like a faster Math.floor() here + } while (document.getElementById(prefix)); + + return prefix; + }, + getSelectorFromElement: function getSelectorFromElement(element) { + var selector = element.getAttribute('data-target'); + + if (!selector || selector === '#') { + selector = element.getAttribute('href') || ''; + } + + try { + var $selector = $$$1(document).find(selector); + return $selector.length > 0 ? selector : null; + } catch (err) { + return null; + } + }, + getTransitionDurationFromElement: function getTransitionDurationFromElement(element) { + if (!element) { + return 0; + } // Get transition-duration of the element + + + var transitionDuration = $$$1(element).css('transition-duration'); + var floatTransitionDuration = parseFloat(transitionDuration); // Return 0 if element or transition duration is not found + + if (!floatTransitionDuration) { + return 0; + } // If multiple durations are defined, take the first + + + transitionDuration = transitionDuration.split(',')[0]; + return parseFloat(transitionDuration) * MILLISECONDS_MULTIPLIER; + }, + reflow: function reflow(element) { + return element.offsetHeight; + }, + triggerTransitionEnd: function triggerTransitionEnd(element) { + $$$1(element).trigger(TRANSITION_END); + }, + // TODO: Remove in v5 + supportsTransitionEnd: function supportsTransitionEnd() { + return Boolean(TRANSITION_END); + }, + isElement: function isElement(obj) { + return (obj[0] || obj).nodeType; + }, + typeCheckConfig: function typeCheckConfig(componentName, config, configTypes) { + for (var property in configTypes) { + if (Object.prototype.hasOwnProperty.call(configTypes, property)) { + var expectedTypes = configTypes[property]; + var value = config[property]; + var valueType = value && Util.isElement(value) ? 'element' : toType(value); + + if (!new RegExp(expectedTypes).test(valueType)) { + throw new Error(componentName.toUpperCase() + ": " + ("Option \"" + property + "\" provided type \"" + valueType + "\" ") + ("but expected type \"" + expectedTypes + "\".")); + } + } + } } - - EventHandler.trigger(element, EVENT_CLOSED); - } // Static - ; - - Alert.jQueryInterface = function jQueryInterface(config) { - return this.each(function () { - var data = Data.getData(this, DATA_KEY); - - if (!data) { - data = new Alert(this); - } - - if (config === 'close') { - data[config](this); - } - }); }; - - Alert.handleDismiss = function handleDismiss(alertInstance) { - return function (event) { - if (event) { - event.preventDefault(); - } - - alertInstance.close(this); - }; - }; - - _createClass(Alert, null, [{ - key: "DATA_KEY", - // Getters - get: function get() { - return DATA_KEY; - } - }]); - - return Alert; - }(BaseComponent); - /** - * ------------------------------------------------------------------------ - * Data Api implementation - * ------------------------------------------------------------------------ - */ - - - EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DISMISS, Alert.handleDismiss(new Alert())); - /** - * ------------------------------------------------------------------------ - * jQuery - * ------------------------------------------------------------------------ - * add .Alert to jQuery only if jQuery is present - */ - - onDOMContentLoaded(function () { - var $ = getjQuery(); - /* istanbul ignore if */ - - if ($) { - var JQUERY_NO_CONFLICT = $.fn[NAME]; - $.fn[NAME] = Alert.jQueryInterface; - $.fn[NAME].Constructor = Alert; - - $.fn[NAME].noConflict = function () { - $.fn[NAME] = JQUERY_NO_CONFLICT; - return Alert.jQueryInterface; - }; - } - }); - - /** - * ------------------------------------------------------------------------ - * Constants - * ------------------------------------------------------------------------ - */ - - var NAME$1 = 'button'; - var DATA_KEY$1 = 'bs.button'; - var EVENT_KEY$1 = "." + DATA_KEY$1; - var DATA_API_KEY$1 = '.data-api'; - var CLASS_NAME_ACTIVE = 'active'; - var SELECTOR_DATA_TOGGLE = '[data-bs-toggle="button"]'; - var EVENT_CLICK_DATA_API$1 = "click" + EVENT_KEY$1 + DATA_API_KEY$1; - /** - * ------------------------------------------------------------------------ - * Class Definition - * ------------------------------------------------------------------------ - */ - - var Button = /*#__PURE__*/function (_BaseComponent) { - _inheritsLoose(Button, _BaseComponent); - - function Button() { - return _BaseComponent.apply(this, arguments) || this; - } - - var _proto = Button.prototype; - - // Public - _proto.toggle = function toggle() { - // Toggle class and sync the `aria-pressed` attribute with the return value of the `.toggle()` method - this._element.setAttribute('aria-pressed', this._element.classList.toggle(CLASS_NAME_ACTIVE)); - } // Static - ; - - Button.jQueryInterface = function jQueryInterface(config) { - return this.each(function () { - var data = Data.getData(this, DATA_KEY$1); - - if (!data) { - data = new Button(this); - } - - if (config === 'toggle') { - data[config](); - } - }); - }; - - _createClass(Button, null, [{ - key: "DATA_KEY", - // Getters - get: function get() { - return DATA_KEY$1; - } - }]); - - return Button; - }(BaseComponent); - /** - * ------------------------------------------------------------------------ - * Data Api implementation - * ------------------------------------------------------------------------ - */ - - - EventHandler.on(document, EVENT_CLICK_DATA_API$1, SELECTOR_DATA_TOGGLE, function (event) { - event.preventDefault(); - var button = event.target.closest(SELECTOR_DATA_TOGGLE); - var data = Data.getData(button, DATA_KEY$1); - - if (!data) { - data = new Button(button); - } - - data.toggle(); - }); - /** - * ------------------------------------------------------------------------ - * jQuery - * ------------------------------------------------------------------------ - * add .Button to jQuery only if jQuery is present - */ - - onDOMContentLoaded(function () { - var $ = getjQuery(); - /* istanbul ignore if */ - - if ($) { - var JQUERY_NO_CONFLICT = $.fn[NAME$1]; - $.fn[NAME$1] = Button.jQueryInterface; - $.fn[NAME$1].Constructor = Button; - - $.fn[NAME$1].noConflict = function () { - $.fn[NAME$1] = JQUERY_NO_CONFLICT; - return Button.jQueryInterface; - }; - } - }); + setTransitionEndSupport(); + return Util; + }($); /** * -------------------------------------------------------------------------- - * Bootstrap (v5.0.0-beta1): dom/manipulator.js - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) - * -------------------------------------------------------------------------- - */ - function normalizeData(val) { - if (val === 'true') { - return true; - } - - if (val === 'false') { - return false; - } - - if (val === Number(val).toString()) { - return Number(val); - } - - if (val === '' || val === 'null') { - return null; - } - - return val; - } - - function normalizeDataKey(key) { - return key.replace(/[A-Z]/g, function (chr) { - return "-" + chr.toLowerCase(); - }); - } - - var Manipulator = { - setDataAttribute: function setDataAttribute(element, key, value) { - element.setAttribute("data-bs-" + normalizeDataKey(key), value); - }, - removeDataAttribute: function removeDataAttribute(element, key) { - element.removeAttribute("data-bs-" + normalizeDataKey(key)); - }, - getDataAttributes: function getDataAttributes(element) { - if (!element) { - return {}; - } - - var attributes = {}; - Object.keys(element.dataset).filter(function (key) { - return key.startsWith('bs'); - }).forEach(function (key) { - var pureKey = key.replace(/^bs/, ''); - pureKey = pureKey.charAt(0).toLowerCase() + pureKey.slice(1, pureKey.length); - attributes[pureKey] = normalizeData(element.dataset[key]); - }); - return attributes; - }, - getDataAttribute: function getDataAttribute(element, key) { - return normalizeData(element.getAttribute("data-bs-" + normalizeDataKey(key))); - }, - offset: function offset(element) { - var rect = element.getBoundingClientRect(); - return { - top: rect.top + document.body.scrollTop, - left: rect.left + document.body.scrollLeft - }; - }, - position: function position(element) { - return { - top: element.offsetTop, - left: element.offsetLeft - }; - } - }; - - /** - * -------------------------------------------------------------------------- - * Bootstrap (v5.0.0-beta1): dom/selector-engine.js - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * Bootstrap (v4.1.0): alert.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) * -------------------------------------------------------------------------- */ - /** - * ------------------------------------------------------------------------ - * Constants - * ------------------------------------------------------------------------ - */ - var NODE_TEXT = 3; - var SelectorEngine = { - matches: function matches(element, selector) { - return element.matches(selector); - }, - find: function find(selector, element) { - var _ref; + var Alert = function ($$$1) { + /** + * ------------------------------------------------------------------------ + * Constants + * ------------------------------------------------------------------------ + */ + var NAME = 'alert'; + var VERSION = '4.1.0'; + var DATA_KEY = 'bs.alert'; + var EVENT_KEY = "." + DATA_KEY; + var DATA_API_KEY = '.data-api'; + var JQUERY_NO_CONFLICT = $$$1.fn[NAME]; + var Selector = { + DISMISS: '[data-dismiss="alert"]' + }; + var Event = { + CLOSE: "close" + EVENT_KEY, + CLOSED: "closed" + EVENT_KEY, + CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY + }; + var ClassName = { + ALERT: 'alert', + FADE: 'fade', + SHOW: 'show' + /** + * ------------------------------------------------------------------------ + * Class Definition + * ------------------------------------------------------------------------ + */ - if (element === void 0) { - element = document.documentElement; - } + }; - return (_ref = []).concat.apply(_ref, Element.prototype.querySelectorAll.call(element, selector)); - }, - findOne: function findOne(selector, element) { - if (element === void 0) { - element = document.documentElement; - } + var Alert = + /*#__PURE__*/ + function () { + function Alert(element) { + this._element = element; + } // Getters - return Element.prototype.querySelector.call(element, selector); - }, - children: function children(element, selector) { - var _ref2; - var children = (_ref2 = []).concat.apply(_ref2, element.children); + var _proto = Alert.prototype; - return children.filter(function (child) { - return child.matches(selector); - }); - }, - parents: function parents(element, selector) { - var parents = []; - var ancestor = element.parentNode; + // Public + _proto.close = function close(element) { + element = element || this._element; - while (ancestor && ancestor.nodeType === Node.ELEMENT_NODE && ancestor.nodeType !== NODE_TEXT) { - if (this.matches(ancestor, selector)) { - parents.push(ancestor); + var rootElement = this._getRootElement(element); + + var customEvent = this._triggerCloseEvent(rootElement); + + if (customEvent.isDefaultPrevented()) { + return; } - ancestor = ancestor.parentNode; - } - - return parents; - }, - prev: function prev(element, selector) { - var previous = element.previousElementSibling; - - while (previous) { - if (previous.matches(selector)) { - return [previous]; - } - - previous = previous.previousElementSibling; - } - - return []; - }, - next: function next(element, selector) { - var next = element.nextElementSibling; - - while (next) { - if (this.matches(next, selector)) { - return [next]; - } - - next = next.nextElementSibling; - } - - return []; - } - }; - - /** - * ------------------------------------------------------------------------ - * Constants - * ------------------------------------------------------------------------ - */ - - var NAME$2 = 'carousel'; - var DATA_KEY$2 = 'bs.carousel'; - var EVENT_KEY$2 = "." + DATA_KEY$2; - var DATA_API_KEY$2 = '.data-api'; - var ARROW_LEFT_KEY = 'ArrowLeft'; - var ARROW_RIGHT_KEY = 'ArrowRight'; - var TOUCHEVENT_COMPAT_WAIT = 500; // Time for mouse compat events to fire after touch - - var SWIPE_THRESHOLD = 40; - var Default = { - interval: 5000, - keyboard: true, - slide: false, - pause: 'hover', - wrap: true, - touch: true - }; - var DefaultType = { - interval: '(number|boolean)', - keyboard: 'boolean', - slide: '(boolean|string)', - pause: '(string|boolean)', - wrap: 'boolean', - touch: 'boolean' - }; - var DIRECTION_NEXT = 'next'; - var DIRECTION_PREV = 'prev'; - var DIRECTION_LEFT = 'left'; - var DIRECTION_RIGHT = 'right'; - var EVENT_SLIDE = "slide" + EVENT_KEY$2; - var EVENT_SLID = "slid" + EVENT_KEY$2; - var EVENT_KEYDOWN = "keydown" + EVENT_KEY$2; - var EVENT_MOUSEENTER = "mouseenter" + EVENT_KEY$2; - var EVENT_MOUSELEAVE = "mouseleave" + EVENT_KEY$2; - var EVENT_TOUCHSTART = "touchstart" + EVENT_KEY$2; - var EVENT_TOUCHMOVE = "touchmove" + EVENT_KEY$2; - var EVENT_TOUCHEND = "touchend" + EVENT_KEY$2; - var EVENT_POINTERDOWN = "pointerdown" + EVENT_KEY$2; - var EVENT_POINTERUP = "pointerup" + EVENT_KEY$2; - var EVENT_DRAG_START = "dragstart" + EVENT_KEY$2; - var EVENT_LOAD_DATA_API = "load" + EVENT_KEY$2 + DATA_API_KEY$2; - var EVENT_CLICK_DATA_API$2 = "click" + EVENT_KEY$2 + DATA_API_KEY$2; - var CLASS_NAME_CAROUSEL = 'carousel'; - var CLASS_NAME_ACTIVE$1 = 'active'; - var CLASS_NAME_SLIDE = 'slide'; - var CLASS_NAME_END = 'carousel-item-end'; - var CLASS_NAME_START = 'carousel-item-start'; - var CLASS_NAME_NEXT = 'carousel-item-next'; - var CLASS_NAME_PREV = 'carousel-item-prev'; - var CLASS_NAME_POINTER_EVENT = 'pointer-event'; - var SELECTOR_ACTIVE = '.active'; - var SELECTOR_ACTIVE_ITEM = '.active.carousel-item'; - var SELECTOR_ITEM = '.carousel-item'; - var SELECTOR_ITEM_IMG = '.carousel-item img'; - var SELECTOR_NEXT_PREV = '.carousel-item-next, .carousel-item-prev'; - var SELECTOR_INDICATORS = '.carousel-indicators'; - var SELECTOR_DATA_SLIDE = '[data-bs-slide], [data-bs-slide-to]'; - var SELECTOR_DATA_RIDE = '[data-bs-ride="carousel"]'; - var PointerType = { - TOUCH: 'touch', - PEN: 'pen' - }; - /** - * ------------------------------------------------------------------------ - * Class Definition - * ------------------------------------------------------------------------ - */ - - var Carousel = /*#__PURE__*/function (_BaseComponent) { - _inheritsLoose(Carousel, _BaseComponent); - - function Carousel(element, config) { - var _this; - - _this = _BaseComponent.call(this, element) || this; - _this._items = null; - _this._interval = null; - _this._activeElement = null; - _this._isPaused = false; - _this._isSliding = false; - _this.touchTimeout = null; - _this.touchStartX = 0; - _this.touchDeltaX = 0; - _this._config = _this._getConfig(config); - _this._indicatorsElement = SelectorEngine.findOne(SELECTOR_INDICATORS, _this._element); - _this._touchSupported = 'ontouchstart' in document.documentElement || navigator.maxTouchPoints > 0; - _this._pointerEvent = Boolean(window.PointerEvent); - - _this._addEventListeners(); - - return _this; - } // Getters - - - var _proto = Carousel.prototype; - - // Public - _proto.next = function next() { - if (!this._isSliding) { - this._slide(DIRECTION_NEXT); - } - }; - - _proto.nextWhenVisible = function nextWhenVisible() { - // Don't call next when the page isn't visible - // or the carousel or its parent isn't visible - if (!document.hidden && isVisible(this._element)) { - this.next(); - } - }; - - _proto.prev = function prev() { - if (!this._isSliding) { - this._slide(DIRECTION_PREV); - } - }; - - _proto.pause = function pause(event) { - if (!event) { - this._isPaused = true; - } - - if (SelectorEngine.findOne(SELECTOR_NEXT_PREV, this._element)) { - triggerTransitionEnd(this._element); - this.cycle(true); - } - - clearInterval(this._interval); - this._interval = null; - }; - - _proto.cycle = function cycle(event) { - if (!event) { - this._isPaused = false; - } - - if (this._interval) { - clearInterval(this._interval); - this._interval = null; - } - - if (this._config && this._config.interval && !this._isPaused) { - this._updateInterval(); - - this._interval = setInterval((document.visibilityState ? this.nextWhenVisible : this.next).bind(this), this._config.interval); - } - }; - - _proto.to = function to(index) { - var _this2 = this; - - this._activeElement = SelectorEngine.findOne(SELECTOR_ACTIVE_ITEM, this._element); - - var activeIndex = this._getItemIndex(this._activeElement); - - if (index > this._items.length - 1 || index < 0) { - return; - } - - if (this._isSliding) { - EventHandler.one(this._element, EVENT_SLID, function () { - return _this2.to(index); - }); - return; - } - - if (activeIndex === index) { - this.pause(); - this.cycle(); - return; - } - - var direction = index > activeIndex ? DIRECTION_NEXT : DIRECTION_PREV; - - this._slide(direction, this._items[index]); - }; - - _proto.dispose = function dispose() { - _BaseComponent.prototype.dispose.call(this); - - EventHandler.off(this._element, EVENT_KEY$2); - this._items = null; - this._config = null; - this._interval = null; - this._isPaused = null; - this._isSliding = null; - this._activeElement = null; - this._indicatorsElement = null; - } // Private - ; - - _proto._getConfig = function _getConfig(config) { - config = _extends({}, Default, config); - typeCheckConfig(NAME$2, config, DefaultType); - return config; - }; - - _proto._handleSwipe = function _handleSwipe() { - var absDeltax = Math.abs(this.touchDeltaX); - - if (absDeltax <= SWIPE_THRESHOLD) { - return; - } - - var direction = absDeltax / this.touchDeltaX; - this.touchDeltaX = 0; // swipe left - - if (direction > 0) { - this.prev(); - } // swipe right - - - if (direction < 0) { - this.next(); - } - }; - - _proto._addEventListeners = function _addEventListeners() { - var _this3 = this; - - if (this._config.keyboard) { - EventHandler.on(this._element, EVENT_KEYDOWN, function (event) { - return _this3._keydown(event); - }); - } - - if (this._config.pause === 'hover') { - EventHandler.on(this._element, EVENT_MOUSEENTER, function (event) { - return _this3.pause(event); - }); - EventHandler.on(this._element, EVENT_MOUSELEAVE, function (event) { - return _this3.cycle(event); - }); - } - - if (this._config.touch && this._touchSupported) { - this._addTouchEventListeners(); - } - }; - - _proto._addTouchEventListeners = function _addTouchEventListeners() { - var _this4 = this; - - var start = function start(event) { - if (_this4._pointerEvent && PointerType[event.pointerType.toUpperCase()]) { - _this4.touchStartX = event.clientX; - } else if (!_this4._pointerEvent) { - _this4.touchStartX = event.touches[0].clientX; - } + this._removeElement(rootElement); }; - var move = function move(event) { - // ensure swiping with one touch and not pinching - if (event.touches && event.touches.length > 1) { - _this4.touchDeltaX = 0; - } else { - _this4.touchDeltaX = event.touches[0].clientX - _this4.touchStartX; + _proto.dispose = function dispose() { + $$$1.removeData(this._element, DATA_KEY); + this._element = null; + }; // Private + + + _proto._getRootElement = function _getRootElement(element) { + var selector = Util.getSelectorFromElement(element); + var parent = false; + + if (selector) { + parent = $$$1(selector)[0]; } + + if (!parent) { + parent = $$$1(element).closest("." + ClassName.ALERT)[0]; + } + + return parent; }; - var end = function end(event) { - if (_this4._pointerEvent && PointerType[event.pointerType.toUpperCase()]) { - _this4.touchDeltaX = event.clientX - _this4.touchStartX; + _proto._triggerCloseEvent = function _triggerCloseEvent(element) { + var closeEvent = $$$1.Event(Event.CLOSE); + $$$1(element).trigger(closeEvent); + return closeEvent; + }; + + _proto._removeElement = function _removeElement(element) { + var _this = this; + + $$$1(element).removeClass(ClassName.SHOW); + + if (!$$$1(element).hasClass(ClassName.FADE)) { + this._destroyElement(element); + + return; } - _this4._handleSwipe(); + var transitionDuration = Util.getTransitionDurationFromElement(element); + $$$1(element).one(Util.TRANSITION_END, function (event) { + return _this._destroyElement(element, event); + }).emulateTransitionEnd(transitionDuration); + }; - if (_this4._config.pause === 'hover') { - // If it's a touch-enabled device, mouseenter/leave are fired as - // part of the mouse compatibility events on first tap - the carousel - // would stop cycling until user tapped out of it; - // here, we listen for touchend, explicitly pause the carousel - // (as if it's the second time we tap on it, mouseenter compat event - // is NOT fired) and after a timeout (to allow for mouse compatibility - // events to fire) we explicitly restart cycling - _this4.pause(); + _proto._destroyElement = function _destroyElement(element) { + $$$1(element).detach().trigger(Event.CLOSED).remove(); + }; // Static - if (_this4.touchTimeout) { - clearTimeout(_this4.touchTimeout); + + Alert._jQueryInterface = function _jQueryInterface(config) { + return this.each(function () { + var $element = $$$1(this); + var data = $element.data(DATA_KEY); + + if (!data) { + data = new Alert(this); + $element.data(DATA_KEY, data); } - _this4.touchTimeout = setTimeout(function (event) { - return _this4.cycle(event); - }, TOUCHEVENT_COMPAT_WAIT + _this4._config.interval); + if (config === 'close') { + data[config](this); + } + }); + }; + + Alert._handleDismiss = function _handleDismiss(alertInstance) { + return function (event) { + if (event) { + event.preventDefault(); + } + + alertInstance.close(this); + }; + }; + + _createClass(Alert, null, [{ + key: "VERSION", + get: function get() { + return VERSION; + } + }]); + + return Alert; + }(); + /** + * ------------------------------------------------------------------------ + * Data Api implementation + * ------------------------------------------------------------------------ + */ + + + $$$1(document).on(Event.CLICK_DATA_API, Selector.DISMISS, Alert._handleDismiss(new Alert())); + /** + * ------------------------------------------------------------------------ + * jQuery + * ------------------------------------------------------------------------ + */ + + $$$1.fn[NAME] = Alert._jQueryInterface; + $$$1.fn[NAME].Constructor = Alert; + + $$$1.fn[NAME].noConflict = function () { + $$$1.fn[NAME] = JQUERY_NO_CONFLICT; + return Alert._jQueryInterface; + }; + + return Alert; + }($); + + /** + * -------------------------------------------------------------------------- + * Bootstrap (v4.1.0): button.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * -------------------------------------------------------------------------- + */ + + var Button = function ($$$1) { + /** + * ------------------------------------------------------------------------ + * Constants + * ------------------------------------------------------------------------ + */ + var NAME = 'button'; + var VERSION = '4.1.0'; + var DATA_KEY = 'bs.button'; + var EVENT_KEY = "." + DATA_KEY; + var DATA_API_KEY = '.data-api'; + var JQUERY_NO_CONFLICT = $$$1.fn[NAME]; + var ClassName = { + ACTIVE: 'active', + BUTTON: 'btn', + FOCUS: 'focus' + }; + var Selector = { + DATA_TOGGLE_CARROT: '[data-toggle^="button"]', + DATA_TOGGLE: '[data-toggle="buttons"]', + INPUT: 'input', + ACTIVE: '.active', + BUTTON: '.btn' + }; + var Event = { + CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY, + FOCUS_BLUR_DATA_API: "focus" + EVENT_KEY + DATA_API_KEY + " " + ("blur" + EVENT_KEY + DATA_API_KEY) + /** + * ------------------------------------------------------------------------ + * Class Definition + * ------------------------------------------------------------------------ + */ + + }; + + var Button = + /*#__PURE__*/ + function () { + function Button(element) { + this._element = element; + } // Getters + + + var _proto = Button.prototype; + + // Public + _proto.toggle = function toggle() { + var triggerChangeEvent = true; + var addAriaPressed = true; + var rootElement = $$$1(this._element).closest(Selector.DATA_TOGGLE)[0]; + + if (rootElement) { + var input = $$$1(this._element).find(Selector.INPUT)[0]; + + if (input) { + if (input.type === 'radio') { + if (input.checked && $$$1(this._element).hasClass(ClassName.ACTIVE)) { + triggerChangeEvent = false; + } else { + var activeElement = $$$1(rootElement).find(Selector.ACTIVE)[0]; + + if (activeElement) { + $$$1(activeElement).removeClass(ClassName.ACTIVE); + } + } + } + + if (triggerChangeEvent) { + if (input.hasAttribute('disabled') || rootElement.hasAttribute('disabled') || input.classList.contains('disabled') || rootElement.classList.contains('disabled')) { + return; + } + + input.checked = !$$$1(this._element).hasClass(ClassName.ACTIVE); + $$$1(input).trigger('change'); + } + + input.focus(); + addAriaPressed = false; + } + } + + if (addAriaPressed) { + this._element.setAttribute('aria-pressed', !$$$1(this._element).hasClass(ClassName.ACTIVE)); + } + + if (triggerChangeEvent) { + $$$1(this._element).toggleClass(ClassName.ACTIVE); } }; - SelectorEngine.find(SELECTOR_ITEM_IMG, this._element).forEach(function (itemImg) { - EventHandler.on(itemImg, EVENT_DRAG_START, function (e) { - return e.preventDefault(); - }); - }); + _proto.dispose = function dispose() { + $$$1.removeData(this._element, DATA_KEY); + this._element = null; + }; // Static - if (this._pointerEvent) { - EventHandler.on(this._element, EVENT_POINTERDOWN, function (event) { - return start(event); - }); - EventHandler.on(this._element, EVENT_POINTERUP, function (event) { - return end(event); - }); - this._element.classList.add(CLASS_NAME_POINTER_EVENT); - } else { - EventHandler.on(this._element, EVENT_TOUCHSTART, function (event) { - return start(event); - }); - EventHandler.on(this._element, EVENT_TOUCHMOVE, function (event) { - return move(event); - }); - EventHandler.on(this._element, EVENT_TOUCHEND, function (event) { - return end(event); + Button._jQueryInterface = function _jQueryInterface(config) { + return this.each(function () { + var data = $$$1(this).data(DATA_KEY); + + if (!data) { + data = new Button(this); + $$$1(this).data(DATA_KEY, data); + } + + if (config === 'toggle') { + data[config](); + } }); + }; + + _createClass(Button, null, [{ + key: "VERSION", + get: function get() { + return VERSION; + } + }]); + + return Button; + }(); + /** + * ------------------------------------------------------------------------ + * Data Api implementation + * ------------------------------------------------------------------------ + */ + + + $$$1(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE_CARROT, function (event) { + event.preventDefault(); + var button = event.target; + + if (!$$$1(button).hasClass(ClassName.BUTTON)) { + button = $$$1(button).closest(Selector.BUTTON); } + + Button._jQueryInterface.call($$$1(button), 'toggle'); + }).on(Event.FOCUS_BLUR_DATA_API, Selector.DATA_TOGGLE_CARROT, function (event) { + var button = $$$1(event.target).closest(Selector.BUTTON)[0]; + $$$1(button).toggleClass(ClassName.FOCUS, /^focus(in)?$/.test(event.type)); + }); + /** + * ------------------------------------------------------------------------ + * jQuery + * ------------------------------------------------------------------------ + */ + + $$$1.fn[NAME] = Button._jQueryInterface; + $$$1.fn[NAME].Constructor = Button; + + $$$1.fn[NAME].noConflict = function () { + $$$1.fn[NAME] = JQUERY_NO_CONFLICT; + return Button._jQueryInterface; }; - _proto._keydown = function _keydown(event) { - if (/input|textarea/i.test(event.target.tagName)) { - return; - } + return Button; + }($); - switch (event.key) { - case ARROW_LEFT_KEY: - event.preventDefault(); - this.prev(); - break; + /** + * -------------------------------------------------------------------------- + * Bootstrap (v4.1.0): carousel.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * -------------------------------------------------------------------------- + */ - case ARROW_RIGHT_KEY: - event.preventDefault(); + var Carousel = function ($$$1) { + /** + * ------------------------------------------------------------------------ + * Constants + * ------------------------------------------------------------------------ + */ + var NAME = 'carousel'; + var VERSION = '4.1.0'; + var DATA_KEY = 'bs.carousel'; + var EVENT_KEY = "." + DATA_KEY; + var DATA_API_KEY = '.data-api'; + var JQUERY_NO_CONFLICT = $$$1.fn[NAME]; + var ARROW_LEFT_KEYCODE = 37; // KeyboardEvent.which value for left arrow key + + var ARROW_RIGHT_KEYCODE = 39; // KeyboardEvent.which value for right arrow key + + var TOUCHEVENT_COMPAT_WAIT = 500; // Time for mouse compat events to fire after touch + + var Default = { + interval: 5000, + keyboard: true, + slide: false, + pause: 'hover', + wrap: true + }; + var DefaultType = { + interval: '(number|boolean)', + keyboard: 'boolean', + slide: '(boolean|string)', + pause: '(string|boolean)', + wrap: 'boolean' + }; + var Direction = { + NEXT: 'next', + PREV: 'prev', + LEFT: 'left', + RIGHT: 'right' + }; + var Event = { + SLIDE: "slide" + EVENT_KEY, + SLID: "slid" + EVENT_KEY, + KEYDOWN: "keydown" + EVENT_KEY, + MOUSEENTER: "mouseenter" + EVENT_KEY, + MOUSELEAVE: "mouseleave" + EVENT_KEY, + TOUCHEND: "touchend" + EVENT_KEY, + LOAD_DATA_API: "load" + EVENT_KEY + DATA_API_KEY, + CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY + }; + var ClassName = { + CAROUSEL: 'carousel', + ACTIVE: 'active', + SLIDE: 'slide', + RIGHT: 'carousel-item-right', + LEFT: 'carousel-item-left', + NEXT: 'carousel-item-next', + PREV: 'carousel-item-prev', + ITEM: 'carousel-item' + }; + var Selector = { + ACTIVE: '.active', + ACTIVE_ITEM: '.active.carousel-item', + ITEM: '.carousel-item', + NEXT_PREV: '.carousel-item-next, .carousel-item-prev', + INDICATORS: '.carousel-indicators', + DATA_SLIDE: '[data-slide], [data-slide-to]', + DATA_RIDE: '[data-ride="carousel"]' + /** + * ------------------------------------------------------------------------ + * Class Definition + * ------------------------------------------------------------------------ + */ + + }; + + var Carousel = + /*#__PURE__*/ + function () { + function Carousel(element, config) { + this._items = null; + this._interval = null; + this._activeElement = null; + this._isPaused = false; + this._isSliding = false; + this.touchTimeout = null; + this._config = this._getConfig(config); + this._element = $$$1(element)[0]; + this._indicatorsElement = $$$1(this._element).find(Selector.INDICATORS)[0]; + + this._addEventListeners(); + } // Getters + + + var _proto = Carousel.prototype; + + // Public + _proto.next = function next() { + if (!this._isSliding) { + this._slide(Direction.NEXT); + } + }; + + _proto.nextWhenVisible = function nextWhenVisible() { + // Don't call next when the page isn't visible + // or the carousel or its parent isn't visible + if (!document.hidden && $$$1(this._element).is(':visible') && $$$1(this._element).css('visibility') !== 'hidden') { this.next(); - break; - } - }; + } + }; - _proto._getItemIndex = function _getItemIndex(element) { - this._items = element && element.parentNode ? SelectorEngine.find(SELECTOR_ITEM, element.parentNode) : []; - return this._items.indexOf(element); - }; + _proto.prev = function prev() { + if (!this._isSliding) { + this._slide(Direction.PREV); + } + }; - _proto._getItemByDirection = function _getItemByDirection(direction, activeElement) { - var isNextDirection = direction === DIRECTION_NEXT; - var isPrevDirection = direction === DIRECTION_PREV; - - var activeIndex = this._getItemIndex(activeElement); - - var lastItemIndex = this._items.length - 1; - var isGoingToWrap = isPrevDirection && activeIndex === 0 || isNextDirection && activeIndex === lastItemIndex; - - if (isGoingToWrap && !this._config.wrap) { - return activeElement; - } - - var delta = direction === DIRECTION_PREV ? -1 : 1; - var itemIndex = (activeIndex + delta) % this._items.length; - return itemIndex === -1 ? this._items[this._items.length - 1] : this._items[itemIndex]; - }; - - _proto._triggerSlideEvent = function _triggerSlideEvent(relatedTarget, eventDirectionName) { - var targetIndex = this._getItemIndex(relatedTarget); - - var fromIndex = this._getItemIndex(SelectorEngine.findOne(SELECTOR_ACTIVE_ITEM, this._element)); - - return EventHandler.trigger(this._element, EVENT_SLIDE, { - relatedTarget: relatedTarget, - direction: eventDirectionName, - from: fromIndex, - to: targetIndex - }); - }; - - _proto._setActiveIndicatorElement = function _setActiveIndicatorElement(element) { - if (this._indicatorsElement) { - var indicators = SelectorEngine.find(SELECTOR_ACTIVE, this._indicatorsElement); - - for (var i = 0; i < indicators.length; i++) { - indicators[i].classList.remove(CLASS_NAME_ACTIVE$1); + _proto.pause = function pause(event) { + if (!event) { + this._isPaused = true; } - var nextIndicator = this._indicatorsElement.children[this._getItemIndex(element)]; - - if (nextIndicator) { - nextIndicator.classList.add(CLASS_NAME_ACTIVE$1); + if ($$$1(this._element).find(Selector.NEXT_PREV)[0]) { + Util.triggerTransitionEnd(this._element); + this.cycle(true); } - } - }; - _proto._updateInterval = function _updateInterval() { - var element = this._activeElement || SelectorEngine.findOne(SELECTOR_ACTIVE_ITEM, this._element); + clearInterval(this._interval); + this._interval = null; + }; - if (!element) { - return; - } + _proto.cycle = function cycle(event) { + if (!event) { + this._isPaused = false; + } - var elementInterval = Number.parseInt(element.getAttribute('data-bs-interval'), 10); + if (this._interval) { + clearInterval(this._interval); + this._interval = null; + } - if (elementInterval) { - this._config.defaultInterval = this._config.defaultInterval || this._config.interval; - this._config.interval = elementInterval; - } else { - this._config.interval = this._config.defaultInterval || this._config.interval; - } - }; + if (this._config.interval && !this._isPaused) { + this._interval = setInterval((document.visibilityState ? this.nextWhenVisible : this.next).bind(this), this._config.interval); + } + }; - _proto._slide = function _slide(direction, element) { - var _this5 = this; + _proto.to = function to(index) { + var _this = this; - var activeElement = SelectorEngine.findOne(SELECTOR_ACTIVE_ITEM, this._element); + this._activeElement = $$$1(this._element).find(Selector.ACTIVE_ITEM)[0]; - var activeElementIndex = this._getItemIndex(activeElement); + var activeIndex = this._getItemIndex(this._activeElement); - var nextElement = element || activeElement && this._getItemByDirection(direction, activeElement); + if (index > this._items.length - 1 || index < 0) { + return; + } - var nextElementIndex = this._getItemIndex(nextElement); + if (this._isSliding) { + $$$1(this._element).one(Event.SLID, function () { + return _this.to(index); + }); + return; + } - var isCycling = Boolean(this._interval); - var directionalClassName; - var orderClassName; - var eventDirectionName; + if (activeIndex === index) { + this.pause(); + this.cycle(); + return; + } - if (direction === DIRECTION_NEXT) { - directionalClassName = CLASS_NAME_START; - orderClassName = CLASS_NAME_NEXT; - eventDirectionName = DIRECTION_LEFT; - } else { - directionalClassName = CLASS_NAME_END; - orderClassName = CLASS_NAME_PREV; - eventDirectionName = DIRECTION_RIGHT; - } + var direction = index > activeIndex ? Direction.NEXT : Direction.PREV; - if (nextElement && nextElement.classList.contains(CLASS_NAME_ACTIVE$1)) { - this._isSliding = false; - return; - } + this._slide(direction, this._items[index]); + }; - var slideEvent = this._triggerSlideEvent(nextElement, eventDirectionName); + _proto.dispose = function dispose() { + $$$1(this._element).off(EVENT_KEY); + $$$1.removeData(this._element, DATA_KEY); + this._items = null; + this._config = null; + this._element = null; + this._interval = null; + this._isPaused = null; + this._isSliding = null; + this._activeElement = null; + this._indicatorsElement = null; + }; // Private - if (slideEvent.defaultPrevented) { - return; - } - if (!activeElement || !nextElement) { - // Some weirdness is happening, so we bail - return; - } + _proto._getConfig = function _getConfig(config) { + config = _objectSpread({}, Default, config); + Util.typeCheckConfig(NAME, config, DefaultType); + return config; + }; - this._isSliding = true; + _proto._addEventListeners = function _addEventListeners() { + var _this2 = this; - if (isCycling) { - this.pause(); - } + if (this._config.keyboard) { + $$$1(this._element).on(Event.KEYDOWN, function (event) { + return _this2._keydown(event); + }); + } - this._setActiveIndicatorElement(nextElement); + if (this._config.pause === 'hover') { + $$$1(this._element).on(Event.MOUSEENTER, function (event) { + return _this2.pause(event); + }).on(Event.MOUSELEAVE, function (event) { + return _this2.cycle(event); + }); - this._activeElement = nextElement; + if ('ontouchstart' in document.documentElement) { + // If it's a touch-enabled device, mouseenter/leave are fired as + // part of the mouse compatibility events on first tap - the carousel + // would stop cycling until user tapped out of it; + // here, we listen for touchend, explicitly pause the carousel + // (as if it's the second time we tap on it, mouseenter compat event + // is NOT fired) and after a timeout (to allow for mouse compatibility + // events to fire) we explicitly restart cycling + $$$1(this._element).on(Event.TOUCHEND, function () { + _this2.pause(); - if (this._element.classList.contains(CLASS_NAME_SLIDE)) { - nextElement.classList.add(orderClassName); - reflow(nextElement); - activeElement.classList.add(directionalClassName); - nextElement.classList.add(directionalClassName); - var transitionDuration = getTransitionDurationFromElement(activeElement); - EventHandler.one(activeElement, TRANSITION_END, function () { - nextElement.classList.remove(directionalClassName, orderClassName); - nextElement.classList.add(CLASS_NAME_ACTIVE$1); - activeElement.classList.remove(CLASS_NAME_ACTIVE$1, orderClassName, directionalClassName); - _this5._isSliding = false; - setTimeout(function () { - EventHandler.trigger(_this5._element, EVENT_SLID, { - relatedTarget: nextElement, - direction: eventDirectionName, - from: activeElementIndex, - to: nextElementIndex + if (_this2.touchTimeout) { + clearTimeout(_this2.touchTimeout); + } + + _this2.touchTimeout = setTimeout(function (event) { + return _this2.cycle(event); + }, TOUCHEVENT_COMPAT_WAIT + _this2._config.interval); }); - }, 0); + } + } + }; + + _proto._keydown = function _keydown(event) { + if (/input|textarea/i.test(event.target.tagName)) { + return; + } + + switch (event.which) { + case ARROW_LEFT_KEYCODE: + event.preventDefault(); + this.prev(); + break; + + case ARROW_RIGHT_KEYCODE: + event.preventDefault(); + this.next(); + break; + + default: + } + }; + + _proto._getItemIndex = function _getItemIndex(element) { + this._items = $$$1.makeArray($$$1(element).parent().find(Selector.ITEM)); + return this._items.indexOf(element); + }; + + _proto._getItemByDirection = function _getItemByDirection(direction, activeElement) { + var isNextDirection = direction === Direction.NEXT; + var isPrevDirection = direction === Direction.PREV; + + var activeIndex = this._getItemIndex(activeElement); + + var lastItemIndex = this._items.length - 1; + var isGoingToWrap = isPrevDirection && activeIndex === 0 || isNextDirection && activeIndex === lastItemIndex; + + if (isGoingToWrap && !this._config.wrap) { + return activeElement; + } + + var delta = direction === Direction.PREV ? -1 : 1; + var itemIndex = (activeIndex + delta) % this._items.length; + return itemIndex === -1 ? this._items[this._items.length - 1] : this._items[itemIndex]; + }; + + _proto._triggerSlideEvent = function _triggerSlideEvent(relatedTarget, eventDirectionName) { + var targetIndex = this._getItemIndex(relatedTarget); + + var fromIndex = this._getItemIndex($$$1(this._element).find(Selector.ACTIVE_ITEM)[0]); + + var slideEvent = $$$1.Event(Event.SLIDE, { + relatedTarget: relatedTarget, + direction: eventDirectionName, + from: fromIndex, + to: targetIndex }); - emulateTransitionEnd(activeElement, transitionDuration); - } else { - activeElement.classList.remove(CLASS_NAME_ACTIVE$1); - nextElement.classList.add(CLASS_NAME_ACTIVE$1); - this._isSliding = false; - EventHandler.trigger(this._element, EVENT_SLID, { + $$$1(this._element).trigger(slideEvent); + return slideEvent; + }; + + _proto._setActiveIndicatorElement = function _setActiveIndicatorElement(element) { + if (this._indicatorsElement) { + $$$1(this._indicatorsElement).find(Selector.ACTIVE).removeClass(ClassName.ACTIVE); + + var nextIndicator = this._indicatorsElement.children[this._getItemIndex(element)]; + + if (nextIndicator) { + $$$1(nextIndicator).addClass(ClassName.ACTIVE); + } + } + }; + + _proto._slide = function _slide(direction, element) { + var _this3 = this; + + var activeElement = $$$1(this._element).find(Selector.ACTIVE_ITEM)[0]; + + var activeElementIndex = this._getItemIndex(activeElement); + + var nextElement = element || activeElement && this._getItemByDirection(direction, activeElement); + + var nextElementIndex = this._getItemIndex(nextElement); + + var isCycling = Boolean(this._interval); + var directionalClassName; + var orderClassName; + var eventDirectionName; + + if (direction === Direction.NEXT) { + directionalClassName = ClassName.LEFT; + orderClassName = ClassName.NEXT; + eventDirectionName = Direction.LEFT; + } else { + directionalClassName = ClassName.RIGHT; + orderClassName = ClassName.PREV; + eventDirectionName = Direction.RIGHT; + } + + if (nextElement && $$$1(nextElement).hasClass(ClassName.ACTIVE)) { + this._isSliding = false; + return; + } + + var slideEvent = this._triggerSlideEvent(nextElement, eventDirectionName); + + if (slideEvent.isDefaultPrevented()) { + return; + } + + if (!activeElement || !nextElement) { + // Some weirdness is happening, so we bail + return; + } + + this._isSliding = true; + + if (isCycling) { + this.pause(); + } + + this._setActiveIndicatorElement(nextElement); + + var slidEvent = $$$1.Event(Event.SLID, { relatedTarget: nextElement, direction: eventDirectionName, from: activeElementIndex, to: nextElementIndex }); - } - if (isCycling) { - this.cycle(); - } - } // Static - ; - - Carousel.carouselInterface = function carouselInterface(element, config) { - var data = Data.getData(element, DATA_KEY$2); - - var _config = _extends({}, Default, Manipulator.getDataAttributes(element)); - - if (typeof config === 'object') { - _config = _extends({}, _config, config); - } - - var action = typeof config === 'string' ? config : _config.slide; - - if (!data) { - data = new Carousel(element, _config); - } - - if (typeof config === 'number') { - data.to(config); - } else if (typeof action === 'string') { - if (typeof data[action] === 'undefined') { - throw new TypeError("No method named \"" + action + "\""); + if ($$$1(this._element).hasClass(ClassName.SLIDE)) { + $$$1(nextElement).addClass(orderClassName); + Util.reflow(nextElement); + $$$1(activeElement).addClass(directionalClassName); + $$$1(nextElement).addClass(directionalClassName); + var transitionDuration = Util.getTransitionDurationFromElement(activeElement); + $$$1(activeElement).one(Util.TRANSITION_END, function () { + $$$1(nextElement).removeClass(directionalClassName + " " + orderClassName).addClass(ClassName.ACTIVE); + $$$1(activeElement).removeClass(ClassName.ACTIVE + " " + orderClassName + " " + directionalClassName); + _this3._isSliding = false; + setTimeout(function () { + return $$$1(_this3._element).trigger(slidEvent); + }, 0); + }).emulateTransitionEnd(transitionDuration); + } else { + $$$1(activeElement).removeClass(ClassName.ACTIVE); + $$$1(nextElement).addClass(ClassName.ACTIVE); + this._isSliding = false; + $$$1(this._element).trigger(slidEvent); } - data[action](); - } else if (_config.interval && _config.ride) { - data.pause(); - data.cycle(); - } - }; - - Carousel.jQueryInterface = function jQueryInterface(config) { - return this.each(function () { - Carousel.carouselInterface(this, config); - }); - }; - - Carousel.dataApiClickHandler = function dataApiClickHandler(event) { - var target = getElementFromSelector(this); - - if (!target || !target.classList.contains(CLASS_NAME_CAROUSEL)) { - return; - } - - var config = _extends({}, Manipulator.getDataAttributes(target), Manipulator.getDataAttributes(this)); - - var slideIndex = this.getAttribute('data-bs-slide-to'); - - if (slideIndex) { - config.interval = false; - } - - Carousel.carouselInterface(target, config); - - if (slideIndex) { - Data.getData(target, DATA_KEY$2).to(slideIndex); - } - - event.preventDefault(); - }; - - _createClass(Carousel, null, [{ - key: "Default", - get: function get() { - return Default; - } - }, { - key: "DATA_KEY", - get: function get() { - return DATA_KEY$2; - } - }]); - - return Carousel; - }(BaseComponent); - /** - * ------------------------------------------------------------------------ - * Data Api implementation - * ------------------------------------------------------------------------ - */ - - - EventHandler.on(document, EVENT_CLICK_DATA_API$2, SELECTOR_DATA_SLIDE, Carousel.dataApiClickHandler); - EventHandler.on(window, EVENT_LOAD_DATA_API, function () { - var carousels = SelectorEngine.find(SELECTOR_DATA_RIDE); - - for (var i = 0, len = carousels.length; i < len; i++) { - Carousel.carouselInterface(carousels[i], Data.getData(carousels[i], DATA_KEY$2)); - } - }); - /** - * ------------------------------------------------------------------------ - * jQuery - * ------------------------------------------------------------------------ - * add .Carousel to jQuery only if jQuery is present - */ - - onDOMContentLoaded(function () { - var $ = getjQuery(); - /* istanbul ignore if */ - - if ($) { - var JQUERY_NO_CONFLICT = $.fn[NAME$2]; - $.fn[NAME$2] = Carousel.jQueryInterface; - $.fn[NAME$2].Constructor = Carousel; - - $.fn[NAME$2].noConflict = function () { - $.fn[NAME$2] = JQUERY_NO_CONFLICT; - return Carousel.jQueryInterface; - }; - } - }); - - /** - * ------------------------------------------------------------------------ - * Constants - * ------------------------------------------------------------------------ - */ - - var NAME$3 = 'collapse'; - var DATA_KEY$3 = 'bs.collapse'; - var EVENT_KEY$3 = "." + DATA_KEY$3; - var DATA_API_KEY$3 = '.data-api'; - var Default$1 = { - toggle: true, - parent: '' - }; - var DefaultType$1 = { - toggle: 'boolean', - parent: '(string|element)' - }; - var EVENT_SHOW = "show" + EVENT_KEY$3; - var EVENT_SHOWN = "shown" + EVENT_KEY$3; - var EVENT_HIDE = "hide" + EVENT_KEY$3; - var EVENT_HIDDEN = "hidden" + EVENT_KEY$3; - var EVENT_CLICK_DATA_API$3 = "click" + EVENT_KEY$3 + DATA_API_KEY$3; - var CLASS_NAME_SHOW = 'show'; - var CLASS_NAME_COLLAPSE = 'collapse'; - var CLASS_NAME_COLLAPSING = 'collapsing'; - var CLASS_NAME_COLLAPSED = 'collapsed'; - var WIDTH = 'width'; - var HEIGHT = 'height'; - var SELECTOR_ACTIVES = '.show, .collapsing'; - var SELECTOR_DATA_TOGGLE$1 = '[data-bs-toggle="collapse"]'; - /** - * ------------------------------------------------------------------------ - * Class Definition - * ------------------------------------------------------------------------ - */ - - var Collapse = /*#__PURE__*/function (_BaseComponent) { - _inheritsLoose(Collapse, _BaseComponent); - - function Collapse(element, config) { - var _this; - - _this = _BaseComponent.call(this, element) || this; - _this._isTransitioning = false; - _this._config = _this._getConfig(config); - _this._triggerArray = SelectorEngine.find(SELECTOR_DATA_TOGGLE$1 + "[href=\"#" + element.id + "\"]," + (SELECTOR_DATA_TOGGLE$1 + "[data-bs-target=\"#" + element.id + "\"]")); - var toggleList = SelectorEngine.find(SELECTOR_DATA_TOGGLE$1); - - for (var i = 0, len = toggleList.length; i < len; i++) { - var elem = toggleList[i]; - var selector = getSelectorFromElement(elem); - var filterElement = SelectorEngine.find(selector).filter(function (foundElem) { - return foundElem === element; - }); - - if (selector !== null && filterElement.length) { - _this._selector = selector; - - _this._triggerArray.push(elem); + if (isCycling) { + this.cycle(); } - } - - _this._parent = _this._config.parent ? _this._getParent() : null; - - if (!_this._config.parent) { - _this._addAriaAndCollapsedClass(_this._element, _this._triggerArray); - } - - if (_this._config.toggle) { - _this.toggle(); - } - - return _this; - } // Getters + }; // Static - var _proto = Collapse.prototype; + Carousel._jQueryInterface = function _jQueryInterface(config) { + return this.each(function () { + var data = $$$1(this).data(DATA_KEY); - // Public - _proto.toggle = function toggle() { - if (this._element.classList.contains(CLASS_NAME_SHOW)) { - this.hide(); - } else { - this.show(); - } - }; + var _config = _objectSpread({}, Default, $$$1(this).data()); - _proto.show = function show() { - var _this2 = this; - - if (this._isTransitioning || this._element.classList.contains(CLASS_NAME_SHOW)) { - return; - } - - var actives; - var activesData; - - if (this._parent) { - actives = SelectorEngine.find(SELECTOR_ACTIVES, this._parent).filter(function (elem) { - if (typeof _this2._config.parent === 'string') { - return elem.getAttribute('data-bs-parent') === _this2._config.parent; + if (typeof config === 'object') { + _config = _objectSpread({}, _config, config); } - return elem.classList.contains(CLASS_NAME_COLLAPSE); + var action = typeof config === 'string' ? config : _config.slide; + + if (!data) { + data = new Carousel(this, _config); + $$$1(this).data(DATA_KEY, data); + } + + if (typeof config === 'number') { + data.to(config); + } else if (typeof action === 'string') { + if (typeof data[action] === 'undefined') { + throw new TypeError("No method named \"" + action + "\""); + } + + data[action](); + } else if (_config.interval) { + data.pause(); + data.cycle(); + } }); + }; - if (actives.length === 0) { - actives = null; - } - } + Carousel._dataApiClickHandler = function _dataApiClickHandler(event) { + var selector = Util.getSelectorFromElement(this); - var container = SelectorEngine.findOne(this._selector); - - if (actives) { - var tempActiveData = actives.find(function (elem) { - return container !== elem; - }); - activesData = tempActiveData ? Data.getData(tempActiveData, DATA_KEY$3) : null; - - if (activesData && activesData._isTransitioning) { + if (!selector) { return; } - } - var startEvent = EventHandler.trigger(this._element, EVENT_SHOW); + var target = $$$1(selector)[0]; - if (startEvent.defaultPrevented) { - return; - } + if (!target || !$$$1(target).hasClass(ClassName.CAROUSEL)) { + return; + } - if (actives) { - actives.forEach(function (elemActive) { - if (container !== elemActive) { - Collapse.collapseInterface(elemActive, 'hide'); + var config = _objectSpread({}, $$$1(target).data(), $$$1(this).data()); + + var slideIndex = this.getAttribute('data-slide-to'); + + if (slideIndex) { + config.interval = false; + } + + Carousel._jQueryInterface.call($$$1(target), config); + + if (slideIndex) { + $$$1(target).data(DATA_KEY).to(slideIndex); + } + + event.preventDefault(); + }; + + _createClass(Carousel, null, [{ + key: "VERSION", + get: function get() { + return VERSION; + } + }, { + key: "Default", + get: function get() { + return Default; + } + }]); + + return Carousel; + }(); + /** + * ------------------------------------------------------------------------ + * Data Api implementation + * ------------------------------------------------------------------------ + */ + + + $$$1(document).on(Event.CLICK_DATA_API, Selector.DATA_SLIDE, Carousel._dataApiClickHandler); + $$$1(window).on(Event.LOAD_DATA_API, function () { + $$$1(Selector.DATA_RIDE).each(function () { + var $carousel = $$$1(this); + + Carousel._jQueryInterface.call($carousel, $carousel.data()); + }); + }); + /** + * ------------------------------------------------------------------------ + * jQuery + * ------------------------------------------------------------------------ + */ + + $$$1.fn[NAME] = Carousel._jQueryInterface; + $$$1.fn[NAME].Constructor = Carousel; + + $$$1.fn[NAME].noConflict = function () { + $$$1.fn[NAME] = JQUERY_NO_CONFLICT; + return Carousel._jQueryInterface; + }; + + return Carousel; + }($); + + /** + * -------------------------------------------------------------------------- + * Bootstrap (v4.1.0): collapse.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * -------------------------------------------------------------------------- + */ + + var Collapse = function ($$$1) { + /** + * ------------------------------------------------------------------------ + * Constants + * ------------------------------------------------------------------------ + */ + var NAME = 'collapse'; + var VERSION = '4.1.0'; + var DATA_KEY = 'bs.collapse'; + var EVENT_KEY = "." + DATA_KEY; + var DATA_API_KEY = '.data-api'; + var JQUERY_NO_CONFLICT = $$$1.fn[NAME]; + var Default = { + toggle: true, + parent: '' + }; + var DefaultType = { + toggle: 'boolean', + parent: '(string|element)' + }; + var Event = { + SHOW: "show" + EVENT_KEY, + SHOWN: "shown" + EVENT_KEY, + HIDE: "hide" + EVENT_KEY, + HIDDEN: "hidden" + EVENT_KEY, + CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY + }; + var ClassName = { + SHOW: 'show', + COLLAPSE: 'collapse', + COLLAPSING: 'collapsing', + COLLAPSED: 'collapsed' + }; + var Dimension = { + WIDTH: 'width', + HEIGHT: 'height' + }; + var Selector = { + ACTIVES: '.show, .collapsing', + DATA_TOGGLE: '[data-toggle="collapse"]' + /** + * ------------------------------------------------------------------------ + * Class Definition + * ------------------------------------------------------------------------ + */ + + }; + + var Collapse = + /*#__PURE__*/ + function () { + function Collapse(element, config) { + this._isTransitioning = false; + this._element = element; + this._config = this._getConfig(config); + this._triggerArray = $$$1.makeArray($$$1("[data-toggle=\"collapse\"][href=\"#" + element.id + "\"]," + ("[data-toggle=\"collapse\"][data-target=\"#" + element.id + "\"]"))); + var tabToggles = $$$1(Selector.DATA_TOGGLE); + + for (var i = 0; i < tabToggles.length; i++) { + var elem = tabToggles[i]; + var selector = Util.getSelectorFromElement(elem); + + if (selector !== null && $$$1(selector).filter(element).length > 0) { + this._selector = selector; + + this._triggerArray.push(elem); } + } + + this._parent = this._config.parent ? this._getParent() : null; + + if (!this._config.parent) { + this._addAriaAndCollapsedClass(this._element, this._triggerArray); + } + + if (this._config.toggle) { + this.toggle(); + } + } // Getters + + + var _proto = Collapse.prototype; + + // Public + _proto.toggle = function toggle() { + if ($$$1(this._element).hasClass(ClassName.SHOW)) { + this.hide(); + } else { + this.show(); + } + }; + + _proto.show = function show() { + var _this = this; + + if (this._isTransitioning || $$$1(this._element).hasClass(ClassName.SHOW)) { + return; + } + + var actives; + var activesData; + + if (this._parent) { + actives = $$$1.makeArray($$$1(this._parent).find(Selector.ACTIVES).filter("[data-parent=\"" + this._config.parent + "\"]")); + + if (actives.length === 0) { + actives = null; + } + } + + if (actives) { + activesData = $$$1(actives).not(this._selector).data(DATA_KEY); + + if (activesData && activesData._isTransitioning) { + return; + } + } + + var startEvent = $$$1.Event(Event.SHOW); + $$$1(this._element).trigger(startEvent); + + if (startEvent.isDefaultPrevented()) { + return; + } + + if (actives) { + Collapse._jQueryInterface.call($$$1(actives).not(this._selector), 'hide'); if (!activesData) { - Data.setData(elemActive, DATA_KEY$3, null); - } - }); - } - - var dimension = this._getDimension(); - - this._element.classList.remove(CLASS_NAME_COLLAPSE); - - this._element.classList.add(CLASS_NAME_COLLAPSING); - - this._element.style[dimension] = 0; - - if (this._triggerArray.length) { - this._triggerArray.forEach(function (element) { - element.classList.remove(CLASS_NAME_COLLAPSED); - element.setAttribute('aria-expanded', true); - }); - } - - this.setTransitioning(true); - - var complete = function complete() { - _this2._element.classList.remove(CLASS_NAME_COLLAPSING); - - _this2._element.classList.add(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW); - - _this2._element.style[dimension] = ''; - - _this2.setTransitioning(false); - - EventHandler.trigger(_this2._element, EVENT_SHOWN); - }; - - var capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1); - var scrollSize = "scroll" + capitalizedDimension; - var transitionDuration = getTransitionDurationFromElement(this._element); - EventHandler.one(this._element, TRANSITION_END, complete); - emulateTransitionEnd(this._element, transitionDuration); - this._element.style[dimension] = this._element[scrollSize] + "px"; - }; - - _proto.hide = function hide() { - var _this3 = this; - - if (this._isTransitioning || !this._element.classList.contains(CLASS_NAME_SHOW)) { - return; - } - - var startEvent = EventHandler.trigger(this._element, EVENT_HIDE); - - if (startEvent.defaultPrevented) { - return; - } - - var dimension = this._getDimension(); - - this._element.style[dimension] = this._element.getBoundingClientRect()[dimension] + "px"; - reflow(this._element); - - this._element.classList.add(CLASS_NAME_COLLAPSING); - - this._element.classList.remove(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW); - - var triggerArrayLength = this._triggerArray.length; - - if (triggerArrayLength > 0) { - for (var i = 0; i < triggerArrayLength; i++) { - var trigger = this._triggerArray[i]; - var elem = getElementFromSelector(trigger); - - if (elem && !elem.classList.contains(CLASS_NAME_SHOW)) { - trigger.classList.add(CLASS_NAME_COLLAPSED); - trigger.setAttribute('aria-expanded', false); + $$$1(actives).data(DATA_KEY, null); } } - } - this.setTransitioning(true); + var dimension = this._getDimension(); - var complete = function complete() { - _this3.setTransitioning(false); + $$$1(this._element).removeClass(ClassName.COLLAPSE).addClass(ClassName.COLLAPSING); + this._element.style[dimension] = 0; - _this3._element.classList.remove(CLASS_NAME_COLLAPSING); + if (this._triggerArray.length > 0) { + $$$1(this._triggerArray).removeClass(ClassName.COLLAPSED).attr('aria-expanded', true); + } - _this3._element.classList.add(CLASS_NAME_COLLAPSE); + this.setTransitioning(true); - EventHandler.trigger(_this3._element, EVENT_HIDDEN); + var complete = function complete() { + $$$1(_this._element).removeClass(ClassName.COLLAPSING).addClass(ClassName.COLLAPSE).addClass(ClassName.SHOW); + _this._element.style[dimension] = ''; + + _this.setTransitioning(false); + + $$$1(_this._element).trigger(Event.SHOWN); + }; + + var capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1); + var scrollSize = "scroll" + capitalizedDimension; + var transitionDuration = Util.getTransitionDurationFromElement(this._element); + $$$1(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration); + this._element.style[dimension] = this._element[scrollSize] + "px"; }; - this._element.style[dimension] = ''; - var transitionDuration = getTransitionDurationFromElement(this._element); - EventHandler.one(this._element, TRANSITION_END, complete); - emulateTransitionEnd(this._element, transitionDuration); - }; + _proto.hide = function hide() { + var _this2 = this; - _proto.setTransitioning = function setTransitioning(isTransitioning) { - this._isTransitioning = isTransitioning; - }; - - _proto.dispose = function dispose() { - _BaseComponent.prototype.dispose.call(this); - - this._config = null; - this._parent = null; - this._triggerArray = null; - this._isTransitioning = null; - } // Private - ; - - _proto._getConfig = function _getConfig(config) { - config = _extends({}, Default$1, config); - config.toggle = Boolean(config.toggle); // Coerce string values - - typeCheckConfig(NAME$3, config, DefaultType$1); - return config; - }; - - _proto._getDimension = function _getDimension() { - return this._element.classList.contains(WIDTH) ? WIDTH : HEIGHT; - }; - - _proto._getParent = function _getParent() { - var _this4 = this; - - var parent = this._config.parent; - - if (isElement(parent)) { - // it's a jQuery object - if (typeof parent.jquery !== 'undefined' || typeof parent[0] !== 'undefined') { - parent = parent[0]; + if (this._isTransitioning || !$$$1(this._element).hasClass(ClassName.SHOW)) { + return; } - } else { - parent = SelectorEngine.findOne(parent); - } - var selector = SELECTOR_DATA_TOGGLE$1 + "[data-bs-parent=\"" + parent + "\"]"; - SelectorEngine.find(selector, parent).forEach(function (element) { - var selected = getElementFromSelector(element); + var startEvent = $$$1.Event(Event.HIDE); + $$$1(this._element).trigger(startEvent); - _this4._addAriaAndCollapsedClass(selected, [element]); - }); - return parent; - }; + if (startEvent.isDefaultPrevented()) { + return; + } - _proto._addAriaAndCollapsedClass = function _addAriaAndCollapsedClass(element, triggerArray) { - if (!element || !triggerArray.length) { - return; - } + var dimension = this._getDimension(); - var isOpen = element.classList.contains(CLASS_NAME_SHOW); - triggerArray.forEach(function (elem) { - if (isOpen) { - elem.classList.remove(CLASS_NAME_COLLAPSED); + this._element.style[dimension] = this._element.getBoundingClientRect()[dimension] + "px"; + Util.reflow(this._element); + $$$1(this._element).addClass(ClassName.COLLAPSING).removeClass(ClassName.COLLAPSE).removeClass(ClassName.SHOW); + + if (this._triggerArray.length > 0) { + for (var i = 0; i < this._triggerArray.length; i++) { + var trigger = this._triggerArray[i]; + var selector = Util.getSelectorFromElement(trigger); + + if (selector !== null) { + var $elem = $$$1(selector); + + if (!$elem.hasClass(ClassName.SHOW)) { + $$$1(trigger).addClass(ClassName.COLLAPSED).attr('aria-expanded', false); + } + } + } + } + + this.setTransitioning(true); + + var complete = function complete() { + _this2.setTransitioning(false); + + $$$1(_this2._element).removeClass(ClassName.COLLAPSING).addClass(ClassName.COLLAPSE).trigger(Event.HIDDEN); + }; + + this._element.style[dimension] = ''; + var transitionDuration = Util.getTransitionDurationFromElement(this._element); + $$$1(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration); + }; + + _proto.setTransitioning = function setTransitioning(isTransitioning) { + this._isTransitioning = isTransitioning; + }; + + _proto.dispose = function dispose() { + $$$1.removeData(this._element, DATA_KEY); + this._config = null; + this._parent = null; + this._element = null; + this._triggerArray = null; + this._isTransitioning = null; + }; // Private + + + _proto._getConfig = function _getConfig(config) { + config = _objectSpread({}, Default, config); + config.toggle = Boolean(config.toggle); // Coerce string values + + Util.typeCheckConfig(NAME, config, DefaultType); + return config; + }; + + _proto._getDimension = function _getDimension() { + var hasWidth = $$$1(this._element).hasClass(Dimension.WIDTH); + return hasWidth ? Dimension.WIDTH : Dimension.HEIGHT; + }; + + _proto._getParent = function _getParent() { + var _this3 = this; + + var parent = null; + + if (Util.isElement(this._config.parent)) { + parent = this._config.parent; // It's a jQuery object + + if (typeof this._config.parent.jquery !== 'undefined') { + parent = this._config.parent[0]; + } } else { - elem.classList.add(CLASS_NAME_COLLAPSED); + parent = $$$1(this._config.parent)[0]; } - elem.setAttribute('aria-expanded', isOpen); - }); - } // Static - ; + var selector = "[data-toggle=\"collapse\"][data-parent=\"" + this._config.parent + "\"]"; + $$$1(parent).find(selector).each(function (i, element) { + _this3._addAriaAndCollapsedClass(Collapse._getTargetFromElement(element), [element]); + }); + return parent; + }; - Collapse.collapseInterface = function collapseInterface(element, config) { - var data = Data.getData(element, DATA_KEY$3); + _proto._addAriaAndCollapsedClass = function _addAriaAndCollapsedClass(element, triggerArray) { + if (element) { + var isOpen = $$$1(element).hasClass(ClassName.SHOW); - var _config = _extends({}, Default$1, Manipulator.getDataAttributes(element), typeof config === 'object' && config ? config : {}); - - if (!data && _config.toggle && typeof config === 'string' && /show|hide/.test(config)) { - _config.toggle = false; - } - - if (!data) { - data = new Collapse(element, _config); - } - - if (typeof config === 'string') { - if (typeof data[config] === 'undefined') { - throw new TypeError("No method named \"" + config + "\""); + if (triggerArray.length > 0) { + $$$1(triggerArray).toggleClass(ClassName.COLLAPSED, !isOpen).attr('aria-expanded', isOpen); + } } + }; // Static - data[config](); + + Collapse._getTargetFromElement = function _getTargetFromElement(element) { + var selector = Util.getSelectorFromElement(element); + return selector ? $$$1(selector)[0] : null; + }; + + Collapse._jQueryInterface = function _jQueryInterface(config) { + return this.each(function () { + var $this = $$$1(this); + var data = $this.data(DATA_KEY); + + var _config = _objectSpread({}, Default, $this.data(), typeof config === 'object' && config); + + if (!data && _config.toggle && /show|hide/.test(config)) { + _config.toggle = false; + } + + if (!data) { + data = new Collapse(this, _config); + $this.data(DATA_KEY, data); + } + + if (typeof config === 'string') { + if (typeof data[config] === 'undefined') { + throw new TypeError("No method named \"" + config + "\""); + } + + data[config](); + } + }); + }; + + _createClass(Collapse, null, [{ + key: "VERSION", + get: function get() { + return VERSION; + } + }, { + key: "Default", + get: function get() { + return Default; + } + }]); + + return Collapse; + }(); + /** + * ------------------------------------------------------------------------ + * Data Api implementation + * ------------------------------------------------------------------------ + */ + + + $$$1(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) { + // preventDefault only for elements (which change the URL) not inside the collapsible element + if (event.currentTarget.tagName === 'A') { + event.preventDefault(); } - }; - Collapse.jQueryInterface = function jQueryInterface(config) { - return this.each(function () { - Collapse.collapseInterface(this, config); + var $trigger = $$$1(this); + var selector = Util.getSelectorFromElement(this); + $$$1(selector).each(function () { + var $target = $$$1(this); + var data = $target.data(DATA_KEY); + var config = data ? 'toggle' : $trigger.data(); + + Collapse._jQueryInterface.call($target, config); }); - }; + }); + /** + * ------------------------------------------------------------------------ + * jQuery + * ------------------------------------------------------------------------ + */ - _createClass(Collapse, null, [{ - key: "Default", - get: function get() { - return Default$1; - } - }, { - key: "DATA_KEY", - get: function get() { - return DATA_KEY$3; - } - }]); + $$$1.fn[NAME] = Collapse._jQueryInterface; + $$$1.fn[NAME].Constructor = Collapse; + + $$$1.fn[NAME].noConflict = function () { + $$$1.fn[NAME] = JQUERY_NO_CONFLICT; + return Collapse._jQueryInterface; + }; return Collapse; - }(BaseComponent); - /** - * ------------------------------------------------------------------------ - * Data Api implementation - * ------------------------------------------------------------------------ + }($); + + /**! + * @fileOverview Kickass library to create and place poppers near their reference elements. + * @version 1.14.1 + * @license + * Copyright (c) 2016 Federico Zivolo and contributors + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. */ - - - EventHandler.on(document, EVENT_CLICK_DATA_API$3, SELECTOR_DATA_TOGGLE$1, function (event) { - // preventDefault only for elements (which change the URL) not inside the collapsible element - if (event.target.tagName === 'A') { - event.preventDefault(); + var isBrowser = typeof window !== 'undefined' && typeof document !== 'undefined'; + var longerTimeoutBrowsers = ['Edge', 'Trident', 'Firefox']; + var timeoutDuration = 0; + for (var i = 0; i < longerTimeoutBrowsers.length; i += 1) { + if (isBrowser && navigator.userAgent.indexOf(longerTimeoutBrowsers[i]) >= 0) { + timeoutDuration = 1; + break; } - - var triggerData = Manipulator.getDataAttributes(this); - var selector = getSelectorFromElement(this); - var selectorElements = SelectorEngine.find(selector); - selectorElements.forEach(function (element) { - var data = Data.getData(element, DATA_KEY$3); - var config; - - if (data) { - // update parent attribute - if (data._parent === null && typeof triggerData.parent === 'string') { - data._config.parent = triggerData.parent; - data._parent = data._getParent(); - } - - config = 'toggle'; - } else { - config = triggerData; - } - - Collapse.collapseInterface(element, config); - }); - }); - /** - * ------------------------------------------------------------------------ - * jQuery - * ------------------------------------------------------------------------ - * add .Collapse to jQuery only if jQuery is present - */ - - onDOMContentLoaded(function () { - var $ = getjQuery(); - /* istanbul ignore if */ - - if ($) { - var JQUERY_NO_CONFLICT = $.fn[NAME$3]; - $.fn[NAME$3] = Collapse.jQueryInterface; - $.fn[NAME$3].Constructor = Collapse; - - $.fn[NAME$3].noConflict = function () { - $.fn[NAME$3] = JQUERY_NO_CONFLICT; - return Collapse.jQueryInterface; - }; - } - }); - - var top = 'top'; - var bottom = 'bottom'; - var right = 'right'; - var left = 'left'; - var auto = 'auto'; - var basePlacements = [top, bottom, right, left]; - var start = 'start'; - var end = 'end'; - var clippingParents = 'clippingParents'; - var viewport = 'viewport'; - var popper = 'popper'; - var reference = 'reference'; - var variationPlacements = /*#__PURE__*/basePlacements.reduce(function (acc, placement) { - return acc.concat([placement + "-" + start, placement + "-" + end]); - }, []); - var placements = /*#__PURE__*/[].concat(basePlacements, [auto]).reduce(function (acc, placement) { - return acc.concat([placement, placement + "-" + start, placement + "-" + end]); - }, []); // modifiers that need to read the DOM - - var beforeRead = 'beforeRead'; - var read = 'read'; - var afterRead = 'afterRead'; // pure-logic modifiers - - var beforeMain = 'beforeMain'; - var main = 'main'; - var afterMain = 'afterMain'; // modifier with the purpose to write to the DOM (or write into a framework state) - - var beforeWrite = 'beforeWrite'; - var write = 'write'; - var afterWrite = 'afterWrite'; - var modifierPhases = [beforeRead, read, afterRead, beforeMain, main, afterMain, beforeWrite, write, afterWrite]; - - function getNodeName(element) { - return element ? (element.nodeName || '').toLowerCase() : null; } - /*:: import type { Window } from '../types'; */ + function microtaskDebounce(fn) { + var called = false; + return function () { + if (called) { + return; + } + called = true; + window.Promise.resolve().then(function () { + called = false; + fn(); + }); + }; + } - /*:: declare function getWindow(node: Node | Window): Window; */ - function getWindow(node) { - if (node.toString() !== '[object Window]') { - var ownerDocument = node.ownerDocument; - return ownerDocument ? ownerDocument.defaultView || window : window; + function taskDebounce(fn) { + var scheduled = false; + return function () { + if (!scheduled) { + scheduled = true; + setTimeout(function () { + scheduled = false; + fn(); + }, timeoutDuration); + } + }; + } + + var supportsMicroTasks = isBrowser && window.Promise; + + /** + * Create a debounced version of a method, that's asynchronously deferred + * but called in the minimum time possible. + * + * @method + * @memberof Popper.Utils + * @argument {Function} fn + * @returns {Function} + */ + var debounce = supportsMicroTasks ? microtaskDebounce : taskDebounce; + + /** + * Check if the given variable is a function + * @method + * @memberof Popper.Utils + * @argument {Any} functionToCheck - variable to check + * @returns {Boolean} answer to: is a function? + */ + function isFunction(functionToCheck) { + var getType = {}; + return functionToCheck && getType.toString.call(functionToCheck) === '[object Function]'; + } + + /** + * Get CSS computed property of the given element + * @method + * @memberof Popper.Utils + * @argument {Eement} element + * @argument {String} property + */ + function getStyleComputedProperty(element, property) { + if (element.nodeType !== 1) { + return []; + } + // NOTE: 1 DOM access here + var css = getComputedStyle(element, null); + return property ? css[property] : css; + } + + /** + * Returns the parentNode or the host of the element + * @method + * @memberof Popper.Utils + * @argument {Element} element + * @returns {Element} parent + */ + function getParentNode(element) { + if (element.nodeName === 'HTML') { + return element; + } + return element.parentNode || element.host; + } + + /** + * Returns the scrolling parent of the given element + * @method + * @memberof Popper.Utils + * @argument {Element} element + * @returns {Element} scroll parent + */ + function getScrollParent(element) { + // Return body, `getScroll` will take care to get the correct `scrollTop` from it + if (!element) { + return document.body; + } + + switch (element.nodeName) { + case 'HTML': + case 'BODY': + return element.ownerDocument.body; + case '#document': + return element.body; + } + + // Firefox want us to check `-x` and `-y` variations as well + + var _getStyleComputedProp = getStyleComputedProperty(element), + overflow = _getStyleComputedProp.overflow, + overflowX = _getStyleComputedProp.overflowX, + overflowY = _getStyleComputedProp.overflowY; + + if (/(auto|scroll|overlay)/.test(overflow + overflowY + overflowX)) { + return element; + } + + return getScrollParent(getParentNode(element)); + } + + /** + * Tells if you are running Internet Explorer + * @method + * @memberof Popper.Utils + * @argument {number} version to check + * @returns {Boolean} isIE + */ + var cache = {}; + + var isIE = function () { + var version = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'all'; + + version = version.toString(); + if (cache.hasOwnProperty(version)) { + return cache[version]; + } + switch (version) { + case '11': + cache[version] = navigator.userAgent.indexOf('Trident') !== -1; + break; + case '10': + cache[version] = navigator.appVersion.indexOf('MSIE 10') !== -1; + break; + case 'all': + cache[version] = navigator.userAgent.indexOf('Trident') !== -1 || navigator.userAgent.indexOf('MSIE') !== -1; + break; + } + + //Set IE + cache.all = cache.all || Object.keys(cache).some(function (key) { + return cache[key]; + }); + return cache[version]; + }; + + /** + * Returns the offset parent of the given element + * @method + * @memberof Popper.Utils + * @argument {Element} element + * @returns {Element} offset parent + */ + function getOffsetParent(element) { + if (!element) { + return document.documentElement; + } + + var noOffsetParent = isIE(10) ? document.body : null; + + // NOTE: 1 DOM access here + var offsetParent = element.offsetParent; + // Skip hidden elements which don't have an offsetParent + while (offsetParent === noOffsetParent && element.nextElementSibling) { + offsetParent = (element = element.nextElementSibling).offsetParent; + } + + var nodeName = offsetParent && offsetParent.nodeName; + + if (!nodeName || nodeName === 'BODY' || nodeName === 'HTML') { + return element ? element.ownerDocument.documentElement : document.documentElement; + } + + // .offsetParent will return the closest TD or TABLE in case + // no offsetParent is present, I hate this job... + if (['TD', 'TABLE'].indexOf(offsetParent.nodeName) !== -1 && getStyleComputedProperty(offsetParent, 'position') === 'static') { + return getOffsetParent(offsetParent); + } + + return offsetParent; + } + + function isOffsetContainer(element) { + var nodeName = element.nodeName; + + if (nodeName === 'BODY') { + return false; + } + return nodeName === 'HTML' || getOffsetParent(element.firstElementChild) === element; + } + + /** + * Finds the root node (document, shadowDOM root) of the given element + * @method + * @memberof Popper.Utils + * @argument {Element} node + * @returns {Element} root node + */ + function getRoot(node) { + if (node.parentNode !== null) { + return getRoot(node.parentNode); } return node; } - /*:: declare function isElement(node: mixed): boolean %checks(node instanceof - Element); */ - - function isElement$1(node) { - var OwnElement = getWindow(node).Element; - return node instanceof OwnElement || node instanceof Element; - } - /*:: declare function isHTMLElement(node: mixed): boolean %checks(node instanceof - HTMLElement); */ - - - function isHTMLElement(node) { - var OwnElement = getWindow(node).HTMLElement; - return node instanceof OwnElement || node instanceof HTMLElement; - } - /*:: declare function isShadowRoot(node: mixed): boolean %checks(node instanceof - ShadowRoot); */ - - - function isShadowRoot(node) { - var OwnElement = getWindow(node).ShadowRoot; - return node instanceof OwnElement || node instanceof ShadowRoot; - } - - // and applies them to the HTMLElements such as popper and arrow - - function applyStyles(_ref) { - var state = _ref.state; - Object.keys(state.elements).forEach(function (name) { - var style = state.styles[name] || {}; - var attributes = state.attributes[name] || {}; - var element = state.elements[name]; // arrow is optional + virtual elements - - if (!isHTMLElement(element) || !getNodeName(element)) { - return; - } // Flow doesn't support to extend this property, but it's the most - // effective way to apply styles to an HTMLElement - // $FlowFixMe - - - Object.assign(element.style, style); - Object.keys(attributes).forEach(function (name) { - var value = attributes[name]; - - if (value === false) { - element.removeAttribute(name); - } else { - element.setAttribute(name, value === true ? '' : value); - } - }); - }); - } - - function effect(_ref2) { - var state = _ref2.state; - var initialStyles = { - popper: { - position: state.options.strategy, - left: '0', - top: '0', - margin: '0' - }, - arrow: { - position: 'absolute' - }, - reference: {} - }; - Object.assign(state.elements.popper.style, initialStyles.popper); - - if (state.elements.arrow) { - Object.assign(state.elements.arrow.style, initialStyles.arrow); + /** + * Finds the offset parent common to the two provided nodes + * @method + * @memberof Popper.Utils + * @argument {Element} element1 + * @argument {Element} element2 + * @returns {Element} common offset parent + */ + function findCommonOffsetParent(element1, element2) { + // This check is needed to avoid errors in case one of the elements isn't defined for any reason + if (!element1 || !element1.nodeType || !element2 || !element2.nodeType) { + return document.documentElement; } - return function () { - Object.keys(state.elements).forEach(function (name) { - var element = state.elements[name]; - var attributes = state.attributes[name] || {}; - var styleProperties = Object.keys(state.styles.hasOwnProperty(name) ? state.styles[name] : initialStyles[name]); // Set all values to an empty string to unset them - - var style = styleProperties.reduce(function (style, property) { - style[property] = ''; - return style; - }, {}); // arrow is optional + virtual elements - - if (!isHTMLElement(element) || !getNodeName(element)) { - return; - } // Flow doesn't support to extend this property, but it's the most - // effective way to apply styles to an HTMLElement - // $FlowFixMe - - - Object.assign(element.style, style); - Object.keys(attributes).forEach(function (attribute) { - element.removeAttribute(attribute); - }); - }); - }; - } // eslint-disable-next-line import/no-unused-modules - - - var applyStyles$1 = { - name: 'applyStyles', - enabled: true, - phase: 'write', - fn: applyStyles, - effect: effect, - requires: ['computeStyles'] - }; - - function getBasePlacement(placement) { - return placement.split('-')[0]; - } - - // Returns the layout rect of an element relative to its offsetParent. Layout - // means it doesn't take into account transforms. - function getLayoutRect(element) { - return { - x: element.offsetLeft, - y: element.offsetTop, - width: element.offsetWidth, - height: element.offsetHeight - }; - } - - function contains(parent, child) { - var rootNode = child.getRootNode && child.getRootNode(); // First, attempt with faster native method - - if (parent.contains(child)) { - return true; - } // then fallback to custom implementation with Shadow DOM support - else if (rootNode && isShadowRoot(rootNode)) { - var next = child; - - do { - if (next && parent.isSameNode(next)) { - return true; - } // $FlowFixMe: need a better way to handle this... - - - next = next.parentNode || next.host; - } while (next); - } // Give up, the result is false - - - return false; - } - - function getComputedStyle$1(element) { - return getWindow(element).getComputedStyle(element); - } - - function isTableElement(element) { - return ['table', 'td', 'th'].indexOf(getNodeName(element)) >= 0; - } - - function getDocumentElement(element) { - // $FlowFixMe: assume body is always available - return ((isElement$1(element) ? element.ownerDocument : element.document) || window.document).documentElement; - } - - function getParentNode(element) { - if (getNodeName(element) === 'html') { - return element; - } - - return (// $FlowFixMe: this is a quicker (but less type safe) way to save quite some bytes from the bundle - element.assignedSlot || // step into the shadow DOM of the parent of a slotted node - element.parentNode || // DOM Element detected - // $FlowFixMe: need a better way to handle this... - element.host || // ShadowRoot detected - // $FlowFixMe: HTMLElement is a Node - getDocumentElement(element) // fallback - - ); - } - - function getTrueOffsetParent(element) { - if (!isHTMLElement(element) || // https://github.com/popperjs/popper-core/issues/837 - getComputedStyle$1(element).position === 'fixed') { - return null; - } - - var offsetParent = element.offsetParent; - - if (offsetParent) { - var html = getDocumentElement(offsetParent); - - if (getNodeName(offsetParent) === 'body' && getComputedStyle$1(offsetParent).position === 'static' && getComputedStyle$1(html).position !== 'static') { - return html; - } - } - - return offsetParent; - } // `.offsetParent` reports `null` for fixed elements, while absolute elements - // return the containing block - - - function getContainingBlock(element) { - var currentNode = getParentNode(element); - - while (isHTMLElement(currentNode) && ['html', 'body'].indexOf(getNodeName(currentNode)) < 0) { - var css = getComputedStyle$1(currentNode); // This is non-exhaustive but covers the most common CSS properties that - // create a containing block. - - if (css.transform !== 'none' || css.perspective !== 'none' || css.willChange && css.willChange !== 'auto') { - return currentNode; - } else { - currentNode = currentNode.parentNode; - } - } - - return null; - } // Gets the closest ancestor positioned element. Handles some edge cases, - // such as table ancestors and cross browser bugs. - - - function getOffsetParent(element) { - var window = getWindow(element); - var offsetParent = getTrueOffsetParent(element); - - while (offsetParent && isTableElement(offsetParent) && getComputedStyle$1(offsetParent).position === 'static') { - offsetParent = getTrueOffsetParent(offsetParent); - } - - if (offsetParent && getNodeName(offsetParent) === 'body' && getComputedStyle$1(offsetParent).position === 'static') { - return window; - } - - return offsetParent || getContainingBlock(element) || window; - } - - function getMainAxisFromPlacement(placement) { - return ['top', 'bottom'].indexOf(placement) >= 0 ? 'x' : 'y'; - } - - function within(min, value, max) { - return Math.max(min, Math.min(value, max)); - } - - function getFreshSideObject() { - return { - top: 0, - right: 0, - bottom: 0, - left: 0 - }; - } - - function mergePaddingObject(paddingObject) { - return Object.assign(Object.assign({}, getFreshSideObject()), paddingObject); - } - - function expandToHashMap(value, keys) { - return keys.reduce(function (hashMap, key) { - hashMap[key] = value; - return hashMap; - }, {}); - } - - function arrow(_ref) { - var _state$modifiersData$; - - var state = _ref.state, - name = _ref.name; - var arrowElement = state.elements.arrow; - var popperOffsets = state.modifiersData.popperOffsets; - var basePlacement = getBasePlacement(state.placement); - var axis = getMainAxisFromPlacement(basePlacement); - var isVertical = [left, right].indexOf(basePlacement) >= 0; - var len = isVertical ? 'height' : 'width'; - - if (!arrowElement || !popperOffsets) { - return; - } - - var paddingObject = state.modifiersData[name + "#persistent"].padding; - var arrowRect = getLayoutRect(arrowElement); - var minProp = axis === 'y' ? top : left; - var maxProp = axis === 'y' ? bottom : right; - var endDiff = state.rects.reference[len] + state.rects.reference[axis] - popperOffsets[axis] - state.rects.popper[len]; - var startDiff = popperOffsets[axis] - state.rects.reference[axis]; - var arrowOffsetParent = getOffsetParent(arrowElement); - var clientSize = arrowOffsetParent ? axis === 'y' ? arrowOffsetParent.clientHeight || 0 : arrowOffsetParent.clientWidth || 0 : 0; - var centerToReference = endDiff / 2 - startDiff / 2; // Make sure the arrow doesn't overflow the popper if the center point is - // outside of the popper bounds - - var min = paddingObject[minProp]; - var max = clientSize - arrowRect[len] - paddingObject[maxProp]; - var center = clientSize / 2 - arrowRect[len] / 2 + centerToReference; - var offset = within(min, center, max); // Prevents breaking syntax highlighting... - - var axisProp = axis; - state.modifiersData[name] = (_state$modifiersData$ = {}, _state$modifiersData$[axisProp] = offset, _state$modifiersData$.centerOffset = offset - center, _state$modifiersData$); - } - - function effect$1(_ref2) { - var state = _ref2.state, - options = _ref2.options, - name = _ref2.name; - var _options$element = options.element, - arrowElement = _options$element === void 0 ? '[data-popper-arrow]' : _options$element, - _options$padding = options.padding, - padding = _options$padding === void 0 ? 0 : _options$padding; - - if (arrowElement == null) { - return; - } // CSS selector - - - if (typeof arrowElement === 'string') { - arrowElement = state.elements.popper.querySelector(arrowElement); - - if (!arrowElement) { - return; - } - } - - if (!contains(state.elements.popper, arrowElement)) { - - return; - } - - state.elements.arrow = arrowElement; - state.modifiersData[name + "#persistent"] = { - padding: mergePaddingObject(typeof padding !== 'number' ? padding : expandToHashMap(padding, basePlacements)) - }; - } // eslint-disable-next-line import/no-unused-modules - - - var arrow$1 = { - name: 'arrow', - enabled: true, - phase: 'main', - fn: arrow, - effect: effect$1, - requires: ['popperOffsets'], - requiresIfExists: ['preventOverflow'] - }; - - var unsetSides = { - top: 'auto', - right: 'auto', - bottom: 'auto', - left: 'auto' - }; // Round the offsets to the nearest suitable subpixel based on the DPR. - // Zooming can change the DPR, but it seems to report a value that will - // cleanly divide the values into the appropriate subpixels. - - function roundOffsets(_ref) { - var x = _ref.x, - y = _ref.y; - var win = window; - var dpr = win.devicePixelRatio || 1; - return { - x: Math.round(x * dpr) / dpr || 0, - y: Math.round(y * dpr) / dpr || 0 - }; - } - - function mapToStyles(_ref2) { - var _Object$assign2; - - var popper = _ref2.popper, - popperRect = _ref2.popperRect, - placement = _ref2.placement, - offsets = _ref2.offsets, - position = _ref2.position, - gpuAcceleration = _ref2.gpuAcceleration, - adaptive = _ref2.adaptive; - - var _roundOffsets = roundOffsets(offsets), - x = _roundOffsets.x, - y = _roundOffsets.y; - - var hasX = offsets.hasOwnProperty('x'); - var hasY = offsets.hasOwnProperty('y'); - var sideX = left; - var sideY = top; - var win = window; - - if (adaptive) { - var offsetParent = getOffsetParent(popper); - - if (offsetParent === getWindow(popper)) { - offsetParent = getDocumentElement(popper); - } // $FlowFixMe: force type refinement, we compare offsetParent with window above, but Flow doesn't detect it - - /*:: offsetParent = (offsetParent: Element); */ - - - if (placement === top) { - sideY = bottom; - y -= offsetParent.clientHeight - popperRect.height; - y *= gpuAcceleration ? 1 : -1; + // Here we make sure to give as "start" the element that comes first in the DOM + var order = element1.compareDocumentPosition(element2) & Node.DOCUMENT_POSITION_FOLLOWING; + var start = order ? element1 : element2; + var end = order ? element2 : element1; + + // Get common ancestor container + var range = document.createRange(); + range.setStart(start, 0); + range.setEnd(end, 0); + var commonAncestorContainer = range.commonAncestorContainer; + + // Both nodes are inside #document + + if (element1 !== commonAncestorContainer && element2 !== commonAncestorContainer || start.contains(end)) { + if (isOffsetContainer(commonAncestorContainer)) { + return commonAncestorContainer; } - if (placement === left) { - sideX = right; - x -= offsetParent.clientWidth - popperRect.width; - x *= gpuAcceleration ? 1 : -1; - } + return getOffsetParent(commonAncestorContainer); } - var commonStyles = Object.assign({ - position: position - }, adaptive && unsetSides); - - if (gpuAcceleration) { - var _Object$assign; - - return Object.assign(Object.assign({}, commonStyles), {}, (_Object$assign = {}, _Object$assign[sideY] = hasY ? '0' : '', _Object$assign[sideX] = hasX ? '0' : '', _Object$assign.transform = (win.devicePixelRatio || 1) < 2 ? "translate(" + x + "px, " + y + "px)" : "translate3d(" + x + "px, " + y + "px, 0)", _Object$assign)); + // one of the nodes is inside shadowDOM, find which one + var element1root = getRoot(element1); + if (element1root.host) { + return findCommonOffsetParent(element1root.host, element2); + } else { + return findCommonOffsetParent(element1, getRoot(element2).host); } - - return Object.assign(Object.assign({}, commonStyles), {}, (_Object$assign2 = {}, _Object$assign2[sideY] = hasY ? y + "px" : '', _Object$assign2[sideX] = hasX ? x + "px" : '', _Object$assign2.transform = '', _Object$assign2)); } - function computeStyles(_ref3) { - var state = _ref3.state, - options = _ref3.options; - var _options$gpuAccelerat = options.gpuAcceleration, - gpuAcceleration = _options$gpuAccelerat === void 0 ? true : _options$gpuAccelerat, - _options$adaptive = options.adaptive, - adaptive = _options$adaptive === void 0 ? true : _options$adaptive; + /** + * Gets the scroll value of the given element in the given side (top and left) + * @method + * @memberof Popper.Utils + * @argument {Element} element + * @argument {String} side `top` or `left` + * @returns {number} amount of scrolled pixels + */ + function getScroll(element) { + var side = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'top'; - var commonStyles = { - placement: getBasePlacement(state.placement), - popper: state.elements.popper, - popperRect: state.rects.popper, - gpuAcceleration: gpuAcceleration - }; + var upperSide = side === 'top' ? 'scrollTop' : 'scrollLeft'; + var nodeName = element.nodeName; - if (state.modifiersData.popperOffsets != null) { - state.styles.popper = Object.assign(Object.assign({}, state.styles.popper), mapToStyles(Object.assign(Object.assign({}, commonStyles), {}, { - offsets: state.modifiersData.popperOffsets, - position: state.options.strategy, - adaptive: adaptive - }))); + if (nodeName === 'BODY' || nodeName === 'HTML') { + var html = element.ownerDocument.documentElement; + var scrollingElement = element.ownerDocument.scrollingElement || html; + return scrollingElement[upperSide]; } - if (state.modifiersData.arrow != null) { - state.styles.arrow = Object.assign(Object.assign({}, state.styles.arrow), mapToStyles(Object.assign(Object.assign({}, commonStyles), {}, { - offsets: state.modifiersData.arrow, - position: 'absolute', - adaptive: false - }))); - } - - state.attributes.popper = Object.assign(Object.assign({}, state.attributes.popper), {}, { - 'data-popper-placement': state.placement - }); - } // eslint-disable-next-line import/no-unused-modules - - - var computeStyles$1 = { - name: 'computeStyles', - enabled: true, - phase: 'beforeWrite', - fn: computeStyles, - data: {} - }; - - var passive = { - passive: true - }; - - function effect$2(_ref) { - var state = _ref.state, - instance = _ref.instance, - options = _ref.options; - var _options$scroll = options.scroll, - scroll = _options$scroll === void 0 ? true : _options$scroll, - _options$resize = options.resize, - resize = _options$resize === void 0 ? true : _options$resize; - var window = getWindow(state.elements.popper); - var scrollParents = [].concat(state.scrollParents.reference, state.scrollParents.popper); - - if (scroll) { - scrollParents.forEach(function (scrollParent) { - scrollParent.addEventListener('scroll', instance.update, passive); - }); - } - - if (resize) { - window.addEventListener('resize', instance.update, passive); - } - - return function () { - if (scroll) { - scrollParents.forEach(function (scrollParent) { - scrollParent.removeEventListener('scroll', instance.update, passive); - }); - } - - if (resize) { - window.removeEventListener('resize', instance.update, passive); - } - }; - } // eslint-disable-next-line import/no-unused-modules - - - var eventListeners = { - name: 'eventListeners', - enabled: true, - phase: 'write', - fn: function fn() {}, - effect: effect$2, - data: {} - }; - - var hash = { - left: 'right', - right: 'left', - bottom: 'top', - top: 'bottom' - }; - function getOppositePlacement(placement) { - return placement.replace(/left|right|bottom|top/g, function (matched) { - return hash[matched]; - }); - } - - var hash$1 = { - start: 'end', - end: 'start' - }; - function getOppositeVariationPlacement(placement) { - return placement.replace(/start|end/g, function (matched) { - return hash$1[matched]; - }); - } - - function getBoundingClientRect(element) { - var rect = element.getBoundingClientRect(); - return { - width: rect.width, - height: rect.height, - top: rect.top, - right: rect.right, - bottom: rect.bottom, - left: rect.left, - x: rect.left, - y: rect.top - }; - } - - function getWindowScroll(node) { - var win = getWindow(node); - var scrollLeft = win.pageXOffset; - var scrollTop = win.pageYOffset; - return { - scrollLeft: scrollLeft, - scrollTop: scrollTop - }; - } - - function getWindowScrollBarX(element) { - // If has a CSS width greater than the viewport, then this will be - // incorrect for RTL. - // Popper 1 is broken in this case and never had a bug report so let's assume - // it's not an issue. I don't think anyone ever specifies width on - // anyway. - // Browsers where the left scrollbar doesn't cause an issue report `0` for - // this (e.g. Edge 2019, IE11, Safari) - return getBoundingClientRect(getDocumentElement(element)).left + getWindowScroll(element).scrollLeft; - } - - function getViewportRect(element) { - var win = getWindow(element); - var html = getDocumentElement(element); - var visualViewport = win.visualViewport; - var width = html.clientWidth; - var height = html.clientHeight; - var x = 0; - var y = 0; // NB: This isn't supported on iOS <= 12. If the keyboard is open, the popper - // can be obscured underneath it. - // Also, `html.clientHeight` adds the bottom bar height in Safari iOS, even - // if it isn't open, so if this isn't available, the popper will be detected - // to overflow the bottom of the screen too early. - - if (visualViewport) { - width = visualViewport.width; - height = visualViewport.height; // Uses Layout Viewport (like Chrome; Safari does not currently) - // In Chrome, it returns a value very close to 0 (+/-) but contains rounding - // errors due to floating point numbers, so we need to check precision. - // Safari returns a number <= 0, usually < -1 when pinch-zoomed - // Feature detection fails in mobile emulation mode in Chrome. - // Math.abs(win.innerWidth / visualViewport.scale - visualViewport.width) < - // 0.001 - // Fallback here: "Not Safari" userAgent - - if (!/^((?!chrome|android).)*safari/i.test(navigator.userAgent)) { - x = visualViewport.offsetLeft; - y = visualViewport.offsetTop; - } - } - - return { - width: width, - height: height, - x: x + getWindowScrollBarX(element), - y: y - }; - } - - // of the `` and `` rect bounds if horizontally scrollable - - function getDocumentRect(element) { - var html = getDocumentElement(element); - var winScroll = getWindowScroll(element); - var body = element.ownerDocument.body; - var width = Math.max(html.scrollWidth, html.clientWidth, body ? body.scrollWidth : 0, body ? body.clientWidth : 0); - var height = Math.max(html.scrollHeight, html.clientHeight, body ? body.scrollHeight : 0, body ? body.clientHeight : 0); - var x = -winScroll.scrollLeft + getWindowScrollBarX(element); - var y = -winScroll.scrollTop; - - if (getComputedStyle$1(body || html).direction === 'rtl') { - x += Math.max(html.clientWidth, body ? body.clientWidth : 0) - width; - } - - return { - width: width, - height: height, - x: x, - y: y - }; - } - - function isScrollParent(element) { - // Firefox wants us to check `-x` and `-y` variations as well - var _getComputedStyle = getComputedStyle$1(element), - overflow = _getComputedStyle.overflow, - overflowX = _getComputedStyle.overflowX, - overflowY = _getComputedStyle.overflowY; - - return /auto|scroll|overlay|hidden/.test(overflow + overflowY + overflowX); - } - - function getScrollParent(node) { - if (['html', 'body', '#document'].indexOf(getNodeName(node)) >= 0) { - // $FlowFixMe: assume body is always available - return node.ownerDocument.body; - } - - if (isHTMLElement(node) && isScrollParent(node)) { - return node; - } - - return getScrollParent(getParentNode(node)); + return element[upperSide]; } /* - given a DOM element, return the list of all scroll parents, up the list of ancesors - until we get to the top window object. This list is what we attach scroll listeners - to, because if any of these parent elements scroll, we'll need to re-calculate the - reference element's position. - */ + * Sum or subtract the element scroll values (left and top) from a given rect object + * @method + * @memberof Popper.Utils + * @param {Object} rect - Rect object you want to change + * @param {HTMLElement} element - The element from the function reads the scroll values + * @param {Boolean} subtract - set to true if you want to subtract the scroll values + * @return {Object} rect - The modifier rect object + */ + function includeScroll(rect, element) { + var subtract = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; - function listScrollParents(element, list) { - if (list === void 0) { - list = []; - } - - var scrollParent = getScrollParent(element); - var isBody = getNodeName(scrollParent) === 'body'; - var win = getWindow(scrollParent); - var target = isBody ? [win].concat(win.visualViewport || [], isScrollParent(scrollParent) ? scrollParent : []) : scrollParent; - var updatedList = list.concat(target); - return isBody ? updatedList : // $FlowFixMe: isBody tells us target will be an HTMLElement here - updatedList.concat(listScrollParents(getParentNode(target))); - } - - function rectToClientRect(rect) { - return Object.assign(Object.assign({}, rect), {}, { - left: rect.x, - top: rect.y, - right: rect.x + rect.width, - bottom: rect.y + rect.height - }); - } - - function getInnerBoundingClientRect(element) { - var rect = getBoundingClientRect(element); - rect.top = rect.top + element.clientTop; - rect.left = rect.left + element.clientLeft; - rect.bottom = rect.top + element.clientHeight; - rect.right = rect.left + element.clientWidth; - rect.width = element.clientWidth; - rect.height = element.clientHeight; - rect.x = rect.left; - rect.y = rect.top; + var scrollTop = getScroll(element, 'top'); + var scrollLeft = getScroll(element, 'left'); + var modifier = subtract ? -1 : 1; + rect.top += scrollTop * modifier; + rect.bottom += scrollTop * modifier; + rect.left += scrollLeft * modifier; + rect.right += scrollLeft * modifier; return rect; } - function getClientRectFromMixedType(element, clippingParent) { - return clippingParent === viewport ? rectToClientRect(getViewportRect(element)) : isHTMLElement(clippingParent) ? getInnerBoundingClientRect(clippingParent) : rectToClientRect(getDocumentRect(getDocumentElement(element))); - } // A "clipping parent" is an overflowable container with the characteristic of - // clipping (or hiding) overflowing elements with a position different from - // `initial` + /* + * Helper to detect borders of a given element + * @method + * @memberof Popper.Utils + * @param {CSSStyleDeclaration} styles + * Result of `getStyleComputedProperty` on the given element + * @param {String} axis - `x` or `y` + * @return {number} borders - The borders size of the given axis + */ + function getBordersSize(styles, axis) { + var sideA = axis === 'x' ? 'Left' : 'Top'; + var sideB = sideA === 'Left' ? 'Right' : 'Bottom'; - function getClippingParents(element) { - var clippingParents = listScrollParents(getParentNode(element)); - var canEscapeClipping = ['absolute', 'fixed'].indexOf(getComputedStyle$1(element).position) >= 0; - var clipperElement = canEscapeClipping && isHTMLElement(element) ? getOffsetParent(element) : element; - - if (!isElement$1(clipperElement)) { - return []; - } // $FlowFixMe: https://github.com/facebook/flow/issues/1414 - - - return clippingParents.filter(function (clippingParent) { - return isElement$1(clippingParent) && contains(clippingParent, clipperElement) && getNodeName(clippingParent) !== 'body'; - }); - } // Gets the maximum area that the element is visible in due to any number of - // clipping parents - - - function getClippingRect(element, boundary, rootBoundary) { - var mainClippingParents = boundary === 'clippingParents' ? getClippingParents(element) : [].concat(boundary); - var clippingParents = [].concat(mainClippingParents, [rootBoundary]); - var firstClippingParent = clippingParents[0]; - var clippingRect = clippingParents.reduce(function (accRect, clippingParent) { - var rect = getClientRectFromMixedType(element, clippingParent); - accRect.top = Math.max(rect.top, accRect.top); - accRect.right = Math.min(rect.right, accRect.right); - accRect.bottom = Math.min(rect.bottom, accRect.bottom); - accRect.left = Math.max(rect.left, accRect.left); - return accRect; - }, getClientRectFromMixedType(element, firstClippingParent)); - clippingRect.width = clippingRect.right - clippingRect.left; - clippingRect.height = clippingRect.bottom - clippingRect.top; - clippingRect.x = clippingRect.left; - clippingRect.y = clippingRect.top; - return clippingRect; + return parseFloat(styles['border' + sideA + 'Width'], 10) + parseFloat(styles['border' + sideB + 'Width'], 10); } - function getVariation(placement) { - return placement.split('-')[1]; + function getSize(axis, body, html, computedStyle) { + return Math.max(body['offset' + axis], body['scroll' + axis], html['client' + axis], html['offset' + axis], html['scroll' + axis], isIE(10) ? html['offset' + axis] + computedStyle['margin' + (axis === 'Height' ? 'Top' : 'Left')] + computedStyle['margin' + (axis === 'Height' ? 'Bottom' : 'Right')] : 0); } - function computeOffsets(_ref) { - var reference = _ref.reference, - element = _ref.element, - placement = _ref.placement; - var basePlacement = placement ? getBasePlacement(placement) : null; - var variation = placement ? getVariation(placement) : null; - var commonX = reference.x + reference.width / 2 - element.width / 2; - var commonY = reference.y + reference.height / 2 - element.height / 2; - var offsets; + function getWindowSizes() { + var body = document.body; + var html = document.documentElement; + var computedStyle = isIE(10) && getComputedStyle(html); - switch (basePlacement) { - case top: - offsets = { - x: commonX, - y: reference.y - element.height - }; - break; + return { + height: getSize('Height', body, html, computedStyle), + width: getSize('Width', body, html, computedStyle) + }; + } - case bottom: - offsets = { - x: commonX, - y: reference.y + reference.height - }; - break; + var classCallCheck = function (instance, Constructor) { + if (!(instance instanceof Constructor)) { + throw new TypeError("Cannot call a class as a function"); + } + }; - case right: - offsets = { - x: reference.x + reference.width, - y: commonY - }; - break; - - case left: - offsets = { - x: reference.x - element.width, - y: commonY - }; - break; - - default: - offsets = { - x: reference.x, - y: reference.y - }; + var createClass = function () { + function defineProperties(target, props) { + for (var i = 0; i < props.length; i++) { + var descriptor = props[i]; + descriptor.enumerable = descriptor.enumerable || false; + descriptor.configurable = true; + if ("value" in descriptor) descriptor.writable = true; + Object.defineProperty(target, descriptor.key, descriptor); + } } - var mainAxis = basePlacement ? getMainAxisFromPlacement(basePlacement) : null; + return function (Constructor, protoProps, staticProps) { + if (protoProps) defineProperties(Constructor.prototype, protoProps); + if (staticProps) defineProperties(Constructor, staticProps); + return Constructor; + }; + }(); - if (mainAxis != null) { - var len = mainAxis === 'y' ? 'height' : 'width'; - switch (variation) { - case start: - offsets[mainAxis] = Math.floor(offsets[mainAxis]) - Math.floor(reference[len] / 2 - element[len] / 2); - break; - case end: - offsets[mainAxis] = Math.floor(offsets[mainAxis]) + Math.ceil(reference[len] / 2 - element[len] / 2); - break; + + + var defineProperty = function (obj, key, value) { + if (key in obj) { + Object.defineProperty(obj, key, { + value: value, + enumerable: true, + configurable: true, + writable: true + }); + } else { + obj[key] = value; + } + + return obj; + }; + + var _extends = Object.assign || function (target) { + for (var i = 1; i < arguments.length; i++) { + var source = arguments[i]; + + for (var key in source) { + if (Object.prototype.hasOwnProperty.call(source, key)) { + target[key] = source[key]; + } } } + return target; + }; + + /** + * Given element offsets, generate an output similar to getBoundingClientRect + * @method + * @memberof Popper.Utils + * @argument {Object} offsets + * @returns {Object} ClientRect like output + */ + function getClientRect(offsets) { + return _extends({}, offsets, { + right: offsets.left + offsets.width, + bottom: offsets.top + offsets.height + }); + } + + /** + * Get bounding client rect of given element + * @method + * @memberof Popper.Utils + * @param {HTMLElement} element + * @return {Object} client rect + */ + function getBoundingClientRect(element) { + var rect = {}; + + // IE10 10 FIX: Please, don't ask, the element isn't + // considered in DOM in some circumstances... + // This isn't reproducible in IE10 compatibility mode of IE11 + try { + if (isIE(10)) { + rect = element.getBoundingClientRect(); + var scrollTop = getScroll(element, 'top'); + var scrollLeft = getScroll(element, 'left'); + rect.top += scrollTop; + rect.left += scrollLeft; + rect.bottom += scrollTop; + rect.right += scrollLeft; + } else { + rect = element.getBoundingClientRect(); + } + } catch (e) {} + + var result = { + left: rect.left, + top: rect.top, + width: rect.right - rect.left, + height: rect.bottom - rect.top + }; + + // subtract scrollbar size from sizes + var sizes = element.nodeName === 'HTML' ? getWindowSizes() : {}; + var width = sizes.width || element.clientWidth || result.right - result.left; + var height = sizes.height || element.clientHeight || result.bottom - result.top; + + var horizScrollbar = element.offsetWidth - width; + var vertScrollbar = element.offsetHeight - height; + + // if an hypothetical scrollbar is detected, we must be sure it's not a `border` + // we make this check conditional for performance reasons + if (horizScrollbar || vertScrollbar) { + var styles = getStyleComputedProperty(element); + horizScrollbar -= getBordersSize(styles, 'x'); + vertScrollbar -= getBordersSize(styles, 'y'); + + result.width -= horizScrollbar; + result.height -= vertScrollbar; + } + + return getClientRect(result); + } + + function getOffsetRectRelativeToArbitraryNode(children, parent) { + var fixedPosition = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + + var isIE10 = isIE(10); + var isHTML = parent.nodeName === 'HTML'; + var childrenRect = getBoundingClientRect(children); + var parentRect = getBoundingClientRect(parent); + var scrollParent = getScrollParent(children); + + var styles = getStyleComputedProperty(parent); + var borderTopWidth = parseFloat(styles.borderTopWidth, 10); + var borderLeftWidth = parseFloat(styles.borderLeftWidth, 10); + + // In cases where the parent is fixed, we must ignore negative scroll in offset calc + if (fixedPosition && parent.nodeName === 'HTML') { + parentRect.top = Math.max(parentRect.top, 0); + parentRect.left = Math.max(parentRect.left, 0); + } + var offsets = getClientRect({ + top: childrenRect.top - parentRect.top - borderTopWidth, + left: childrenRect.left - parentRect.left - borderLeftWidth, + width: childrenRect.width, + height: childrenRect.height + }); + offsets.marginTop = 0; + offsets.marginLeft = 0; + + // Subtract margins of documentElement in case it's being used as parent + // we do this only on HTML because it's the only element that behaves + // differently when margins are applied to it. The margins are included in + // the box of the documentElement, in the other cases not. + if (!isIE10 && isHTML) { + var marginTop = parseFloat(styles.marginTop, 10); + var marginLeft = parseFloat(styles.marginLeft, 10); + + offsets.top -= borderTopWidth - marginTop; + offsets.bottom -= borderTopWidth - marginTop; + offsets.left -= borderLeftWidth - marginLeft; + offsets.right -= borderLeftWidth - marginLeft; + + // Attach marginTop and marginLeft because in some circumstances we may need them + offsets.marginTop = marginTop; + offsets.marginLeft = marginLeft; + } + + if (isIE10 && !fixedPosition ? parent.contains(scrollParent) : parent === scrollParent && scrollParent.nodeName !== 'BODY') { + offsets = includeScroll(offsets, parent); + } + return offsets; } - function detectOverflow(state, options) { - if (options === void 0) { - options = {}; - } + function getViewportOffsetRectRelativeToArtbitraryNode(element) { + var excludeScroll = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; - var _options = options, - _options$placement = _options.placement, - placement = _options$placement === void 0 ? state.placement : _options$placement, - _options$boundary = _options.boundary, - boundary = _options$boundary === void 0 ? clippingParents : _options$boundary, - _options$rootBoundary = _options.rootBoundary, - rootBoundary = _options$rootBoundary === void 0 ? viewport : _options$rootBoundary, - _options$elementConte = _options.elementContext, - elementContext = _options$elementConte === void 0 ? popper : _options$elementConte, - _options$altBoundary = _options.altBoundary, - altBoundary = _options$altBoundary === void 0 ? false : _options$altBoundary, - _options$padding = _options.padding, - padding = _options$padding === void 0 ? 0 : _options$padding; - var paddingObject = mergePaddingObject(typeof padding !== 'number' ? padding : expandToHashMap(padding, basePlacements)); - var altContext = elementContext === popper ? reference : popper; - var referenceElement = state.elements.reference; - var popperRect = state.rects.popper; - var element = state.elements[altBoundary ? altContext : elementContext]; - var clippingClientRect = getClippingRect(isElement$1(element) ? element : element.contextElement || getDocumentElement(state.elements.popper), boundary, rootBoundary); - var referenceClientRect = getBoundingClientRect(referenceElement); - var popperOffsets = computeOffsets({ - reference: referenceClientRect, - element: popperRect, - strategy: 'absolute', - placement: placement - }); - var popperClientRect = rectToClientRect(Object.assign(Object.assign({}, popperRect), popperOffsets)); - var elementClientRect = elementContext === popper ? popperClientRect : referenceClientRect; // positive = overflowing the clipping rect - // 0 or negative = within the clipping rect + var html = element.ownerDocument.documentElement; + var relativeOffset = getOffsetRectRelativeToArbitraryNode(element, html); + var width = Math.max(html.clientWidth, window.innerWidth || 0); + var height = Math.max(html.clientHeight, window.innerHeight || 0); - var overflowOffsets = { - top: clippingClientRect.top - elementClientRect.top + paddingObject.top, - bottom: elementClientRect.bottom - clippingClientRect.bottom + paddingObject.bottom, - left: clippingClientRect.left - elementClientRect.left + paddingObject.left, - right: elementClientRect.right - clippingClientRect.right + paddingObject.right - }; - var offsetData = state.modifiersData.offset; // Offsets can be applied only to the popper element + var scrollTop = !excludeScroll ? getScroll(html) : 0; + var scrollLeft = !excludeScroll ? getScroll(html, 'left') : 0; - if (elementContext === popper && offsetData) { - var offset = offsetData[placement]; - Object.keys(overflowOffsets).forEach(function (key) { - var multiply = [right, bottom].indexOf(key) >= 0 ? 1 : -1; - var axis = [top, bottom].indexOf(key) >= 0 ? 'y' : 'x'; - overflowOffsets[key] += offset[axis] * multiply; - }); - } - - return overflowOffsets; - } - - /*:: type OverflowsMap = { [ComputedPlacement]: number }; */ - - /*;; type OverflowsMap = { [key in ComputedPlacement]: number }; */ - function computeAutoPlacement(state, options) { - if (options === void 0) { - options = {}; - } - - var _options = options, - placement = _options.placement, - boundary = _options.boundary, - rootBoundary = _options.rootBoundary, - padding = _options.padding, - flipVariations = _options.flipVariations, - _options$allowedAutoP = _options.allowedAutoPlacements, - allowedAutoPlacements = _options$allowedAutoP === void 0 ? placements : _options$allowedAutoP; - var variation = getVariation(placement); - var placements$1 = variation ? flipVariations ? variationPlacements : variationPlacements.filter(function (placement) { - return getVariation(placement) === variation; - }) : basePlacements; // $FlowFixMe - - var allowedPlacements = placements$1.filter(function (placement) { - return allowedAutoPlacements.indexOf(placement) >= 0; - }); - - if (allowedPlacements.length === 0) { - allowedPlacements = placements$1; - } // $FlowFixMe: Flow seems to have problems with two array unions... - - - var overflows = allowedPlacements.reduce(function (acc, placement) { - acc[placement] = detectOverflow(state, { - placement: placement, - boundary: boundary, - rootBoundary: rootBoundary, - padding: padding - })[getBasePlacement(placement)]; - return acc; - }, {}); - return Object.keys(overflows).sort(function (a, b) { - return overflows[a] - overflows[b]; - }); - } - - function getExpandedFallbackPlacements(placement) { - if (getBasePlacement(placement) === auto) { - return []; - } - - var oppositePlacement = getOppositePlacement(placement); - return [getOppositeVariationPlacement(placement), oppositePlacement, getOppositeVariationPlacement(oppositePlacement)]; - } - - function flip(_ref) { - var state = _ref.state, - options = _ref.options, - name = _ref.name; - - if (state.modifiersData[name]._skip) { - return; - } - - var _options$mainAxis = options.mainAxis, - checkMainAxis = _options$mainAxis === void 0 ? true : _options$mainAxis, - _options$altAxis = options.altAxis, - checkAltAxis = _options$altAxis === void 0 ? true : _options$altAxis, - specifiedFallbackPlacements = options.fallbackPlacements, - padding = options.padding, - boundary = options.boundary, - rootBoundary = options.rootBoundary, - altBoundary = options.altBoundary, - _options$flipVariatio = options.flipVariations, - flipVariations = _options$flipVariatio === void 0 ? true : _options$flipVariatio, - allowedAutoPlacements = options.allowedAutoPlacements; - var preferredPlacement = state.options.placement; - var basePlacement = getBasePlacement(preferredPlacement); - var isBasePlacement = basePlacement === preferredPlacement; - var fallbackPlacements = specifiedFallbackPlacements || (isBasePlacement || !flipVariations ? [getOppositePlacement(preferredPlacement)] : getExpandedFallbackPlacements(preferredPlacement)); - var placements = [preferredPlacement].concat(fallbackPlacements).reduce(function (acc, placement) { - return acc.concat(getBasePlacement(placement) === auto ? computeAutoPlacement(state, { - placement: placement, - boundary: boundary, - rootBoundary: rootBoundary, - padding: padding, - flipVariations: flipVariations, - allowedAutoPlacements: allowedAutoPlacements - }) : placement); - }, []); - var referenceRect = state.rects.reference; - var popperRect = state.rects.popper; - var checksMap = new Map(); - var makeFallbackChecks = true; - var firstFittingPlacement = placements[0]; - - for (var i = 0; i < placements.length; i++) { - var placement = placements[i]; - - var _basePlacement = getBasePlacement(placement); - - var isStartVariation = getVariation(placement) === start; - var isVertical = [top, bottom].indexOf(_basePlacement) >= 0; - var len = isVertical ? 'width' : 'height'; - var overflow = detectOverflow(state, { - placement: placement, - boundary: boundary, - rootBoundary: rootBoundary, - altBoundary: altBoundary, - padding: padding - }); - var mainVariationSide = isVertical ? isStartVariation ? right : left : isStartVariation ? bottom : top; - - if (referenceRect[len] > popperRect[len]) { - mainVariationSide = getOppositePlacement(mainVariationSide); - } - - var altVariationSide = getOppositePlacement(mainVariationSide); - var checks = []; - - if (checkMainAxis) { - checks.push(overflow[_basePlacement] <= 0); - } - - if (checkAltAxis) { - checks.push(overflow[mainVariationSide] <= 0, overflow[altVariationSide] <= 0); - } - - if (checks.every(function (check) { - return check; - })) { - firstFittingPlacement = placement; - makeFallbackChecks = false; - break; - } - - checksMap.set(placement, checks); - } - - if (makeFallbackChecks) { - // `2` may be desired in some cases – research later - var numberOfChecks = flipVariations ? 3 : 1; - - var _loop = function _loop(_i) { - var fittingPlacement = placements.find(function (placement) { - var checks = checksMap.get(placement); - - if (checks) { - return checks.slice(0, _i).every(function (check) { - return check; - }); - } - }); - - if (fittingPlacement) { - firstFittingPlacement = fittingPlacement; - return "break"; - } - }; - - for (var _i = numberOfChecks; _i > 0; _i--) { - var _ret = _loop(_i); - - if (_ret === "break") break; - } - } - - if (state.placement !== firstFittingPlacement) { - state.modifiersData[name]._skip = true; - state.placement = firstFittingPlacement; - state.reset = true; - } - } // eslint-disable-next-line import/no-unused-modules - - - var flip$1 = { - name: 'flip', - enabled: true, - phase: 'main', - fn: flip, - requiresIfExists: ['offset'], - data: { - _skip: false - } - }; - - function getSideOffsets(overflow, rect, preventedOffsets) { - if (preventedOffsets === void 0) { - preventedOffsets = { - x: 0, - y: 0 - }; - } - - return { - top: overflow.top - rect.height - preventedOffsets.y, - right: overflow.right - rect.width + preventedOffsets.x, - bottom: overflow.bottom - rect.height + preventedOffsets.y, - left: overflow.left - rect.width - preventedOffsets.x - }; - } - - function isAnySideFullyClipped(overflow) { - return [top, right, bottom, left].some(function (side) { - return overflow[side] >= 0; - }); - } - - function hide(_ref) { - var state = _ref.state, - name = _ref.name; - var referenceRect = state.rects.reference; - var popperRect = state.rects.popper; - var preventedOffsets = state.modifiersData.preventOverflow; - var referenceOverflow = detectOverflow(state, { - elementContext: 'reference' - }); - var popperAltOverflow = detectOverflow(state, { - altBoundary: true - }); - var referenceClippingOffsets = getSideOffsets(referenceOverflow, referenceRect); - var popperEscapeOffsets = getSideOffsets(popperAltOverflow, popperRect, preventedOffsets); - var isReferenceHidden = isAnySideFullyClipped(referenceClippingOffsets); - var hasPopperEscaped = isAnySideFullyClipped(popperEscapeOffsets); - state.modifiersData[name] = { - referenceClippingOffsets: referenceClippingOffsets, - popperEscapeOffsets: popperEscapeOffsets, - isReferenceHidden: isReferenceHidden, - hasPopperEscaped: hasPopperEscaped - }; - state.attributes.popper = Object.assign(Object.assign({}, state.attributes.popper), {}, { - 'data-popper-reference-hidden': isReferenceHidden, - 'data-popper-escaped': hasPopperEscaped - }); - } // eslint-disable-next-line import/no-unused-modules - - - var hide$1 = { - name: 'hide', - enabled: true, - phase: 'main', - requiresIfExists: ['preventOverflow'], - fn: hide - }; - - function distanceAndSkiddingToXY(placement, rects, offset) { - var basePlacement = getBasePlacement(placement); - var invertDistance = [left, top].indexOf(basePlacement) >= 0 ? -1 : 1; - - var _ref = typeof offset === 'function' ? offset(Object.assign(Object.assign({}, rects), {}, { - placement: placement - })) : offset, - skidding = _ref[0], - distance = _ref[1]; - - skidding = skidding || 0; - distance = (distance || 0) * invertDistance; - return [left, right].indexOf(basePlacement) >= 0 ? { - x: distance, - y: skidding - } : { - x: skidding, - y: distance - }; - } - - function offset(_ref2) { - var state = _ref2.state, - options = _ref2.options, - name = _ref2.name; - var _options$offset = options.offset, - offset = _options$offset === void 0 ? [0, 0] : _options$offset; - var data = placements.reduce(function (acc, placement) { - acc[placement] = distanceAndSkiddingToXY(placement, state.rects, offset); - return acc; - }, {}); - var _data$state$placement = data[state.placement], - x = _data$state$placement.x, - y = _data$state$placement.y; - - if (state.modifiersData.popperOffsets != null) { - state.modifiersData.popperOffsets.x += x; - state.modifiersData.popperOffsets.y += y; - } - - state.modifiersData[name] = data; - } // eslint-disable-next-line import/no-unused-modules - - - var offset$1 = { - name: 'offset', - enabled: true, - phase: 'main', - requires: ['popperOffsets'], - fn: offset - }; - - function popperOffsets(_ref) { - var state = _ref.state, - name = _ref.name; - // Offsets are the actual position the popper needs to have to be - // properly positioned near its reference element - // This is the most basic placement, and will be adjusted by - // the modifiers in the next step - state.modifiersData[name] = computeOffsets({ - reference: state.rects.reference, - element: state.rects.popper, - strategy: 'absolute', - placement: state.placement - }); - } // eslint-disable-next-line import/no-unused-modules - - - var popperOffsets$1 = { - name: 'popperOffsets', - enabled: true, - phase: 'read', - fn: popperOffsets, - data: {} - }; - - function getAltAxis(axis) { - return axis === 'x' ? 'y' : 'x'; - } - - function preventOverflow(_ref) { - var state = _ref.state, - options = _ref.options, - name = _ref.name; - var _options$mainAxis = options.mainAxis, - checkMainAxis = _options$mainAxis === void 0 ? true : _options$mainAxis, - _options$altAxis = options.altAxis, - checkAltAxis = _options$altAxis === void 0 ? false : _options$altAxis, - boundary = options.boundary, - rootBoundary = options.rootBoundary, - altBoundary = options.altBoundary, - padding = options.padding, - _options$tether = options.tether, - tether = _options$tether === void 0 ? true : _options$tether, - _options$tetherOffset = options.tetherOffset, - tetherOffset = _options$tetherOffset === void 0 ? 0 : _options$tetherOffset; - var overflow = detectOverflow(state, { - boundary: boundary, - rootBoundary: rootBoundary, - padding: padding, - altBoundary: altBoundary - }); - var basePlacement = getBasePlacement(state.placement); - var variation = getVariation(state.placement); - var isBasePlacement = !variation; - var mainAxis = getMainAxisFromPlacement(basePlacement); - var altAxis = getAltAxis(mainAxis); - var popperOffsets = state.modifiersData.popperOffsets; - var referenceRect = state.rects.reference; - var popperRect = state.rects.popper; - var tetherOffsetValue = typeof tetherOffset === 'function' ? tetherOffset(Object.assign(Object.assign({}, state.rects), {}, { - placement: state.placement - })) : tetherOffset; - var data = { - x: 0, - y: 0 + var offset = { + top: scrollTop - relativeOffset.top + relativeOffset.marginTop, + left: scrollLeft - relativeOffset.left + relativeOffset.marginLeft, + width: width, + height: height }; - if (!popperOffsets) { - return; - } - - if (checkMainAxis) { - var mainSide = mainAxis === 'y' ? top : left; - var altSide = mainAxis === 'y' ? bottom : right; - var len = mainAxis === 'y' ? 'height' : 'width'; - var offset = popperOffsets[mainAxis]; - var min = popperOffsets[mainAxis] + overflow[mainSide]; - var max = popperOffsets[mainAxis] - overflow[altSide]; - var additive = tether ? -popperRect[len] / 2 : 0; - var minLen = variation === start ? referenceRect[len] : popperRect[len]; - var maxLen = variation === start ? -popperRect[len] : -referenceRect[len]; // We need to include the arrow in the calculation so the arrow doesn't go - // outside the reference bounds - - var arrowElement = state.elements.arrow; - var arrowRect = tether && arrowElement ? getLayoutRect(arrowElement) : { - width: 0, - height: 0 - }; - var arrowPaddingObject = state.modifiersData['arrow#persistent'] ? state.modifiersData['arrow#persistent'].padding : getFreshSideObject(); - var arrowPaddingMin = arrowPaddingObject[mainSide]; - var arrowPaddingMax = arrowPaddingObject[altSide]; // If the reference length is smaller than the arrow length, we don't want - // to include its full size in the calculation. If the reference is small - // and near the edge of a boundary, the popper can overflow even if the - // reference is not overflowing as well (e.g. virtual elements with no - // width or height) - - var arrowLen = within(0, referenceRect[len], arrowRect[len]); - var minOffset = isBasePlacement ? referenceRect[len] / 2 - additive - arrowLen - arrowPaddingMin - tetherOffsetValue : minLen - arrowLen - arrowPaddingMin - tetherOffsetValue; - var maxOffset = isBasePlacement ? -referenceRect[len] / 2 + additive + arrowLen + arrowPaddingMax + tetherOffsetValue : maxLen + arrowLen + arrowPaddingMax + tetherOffsetValue; - var arrowOffsetParent = state.elements.arrow && getOffsetParent(state.elements.arrow); - var clientOffset = arrowOffsetParent ? mainAxis === 'y' ? arrowOffsetParent.clientTop || 0 : arrowOffsetParent.clientLeft || 0 : 0; - var offsetModifierValue = state.modifiersData.offset ? state.modifiersData.offset[state.placement][mainAxis] : 0; - var tetherMin = popperOffsets[mainAxis] + minOffset - offsetModifierValue - clientOffset; - var tetherMax = popperOffsets[mainAxis] + maxOffset - offsetModifierValue; - var preventedOffset = within(tether ? Math.min(min, tetherMin) : min, offset, tether ? Math.max(max, tetherMax) : max); - popperOffsets[mainAxis] = preventedOffset; - data[mainAxis] = preventedOffset - offset; - } - - if (checkAltAxis) { - var _mainSide = mainAxis === 'x' ? top : left; - - var _altSide = mainAxis === 'x' ? bottom : right; - - var _offset = popperOffsets[altAxis]; - - var _min = _offset + overflow[_mainSide]; - - var _max = _offset - overflow[_altSide]; - - var _preventedOffset = within(_min, _offset, _max); - - popperOffsets[altAxis] = _preventedOffset; - data[altAxis] = _preventedOffset - _offset; - } - - state.modifiersData[name] = data; - } // eslint-disable-next-line import/no-unused-modules - - - var preventOverflow$1 = { - name: 'preventOverflow', - enabled: true, - phase: 'main', - fn: preventOverflow, - requiresIfExists: ['offset'] - }; - - function getHTMLElementScroll(element) { - return { - scrollLeft: element.scrollLeft, - scrollTop: element.scrollTop - }; + return getClientRect(offset); } - function getNodeScroll(node) { - if (node === getWindow(node) || !isHTMLElement(node)) { - return getWindowScroll(node); + /** + * Check if the given element is fixed or is inside a fixed parent + * @method + * @memberof Popper.Utils + * @argument {Element} element + * @argument {Element} customContainer + * @returns {Boolean} answer to "isFixed?" + */ + function isFixed(element) { + var nodeName = element.nodeName; + if (nodeName === 'BODY' || nodeName === 'HTML') { + return false; + } + if (getStyleComputedProperty(element, 'position') === 'fixed') { + return true; + } + return isFixed(getParentNode(element)); + } + + /** + * Finds the first parent of an element that has a transformed property defined + * @method + * @memberof Popper.Utils + * @argument {Element} element + * @returns {Element} first transformed parent or documentElement + */ + + function getFixedPositionOffsetParent(element) { + // This check is needed to avoid errors in case one of the elements isn't defined for any reason + if (!element || !element.parentElement || isIE()) { + return document.documentElement; + } + var el = element.parentElement; + while (el && getStyleComputedProperty(el, 'transform') === 'none') { + el = el.parentElement; + } + return el || document.documentElement; + } + + /** + * Computed the boundaries limits and return them + * @method + * @memberof Popper.Utils + * @param {HTMLElement} popper + * @param {HTMLElement} reference + * @param {number} padding + * @param {HTMLElement} boundariesElement - Element used to define the boundaries + * @param {Boolean} fixedPosition - Is in fixed position mode + * @returns {Object} Coordinates of the boundaries + */ + function getBoundaries(popper, reference, padding, boundariesElement) { + var fixedPosition = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false; + + // NOTE: 1 DOM access here + + var boundaries = { top: 0, left: 0 }; + var offsetParent = fixedPosition ? getFixedPositionOffsetParent(popper) : findCommonOffsetParent(popper, reference); + + // Handle viewport case + if (boundariesElement === 'viewport') { + boundaries = getViewportOffsetRectRelativeToArtbitraryNode(offsetParent, fixedPosition); } else { - return getHTMLElementScroll(node); - } - } - - // Composite means it takes into account transforms as well as layout. - - function getCompositeRect(elementOrVirtualElement, offsetParent, isFixed) { - if (isFixed === void 0) { - isFixed = false; - } - - var documentElement = getDocumentElement(offsetParent); - var rect = getBoundingClientRect(elementOrVirtualElement); - var isOffsetParentAnElement = isHTMLElement(offsetParent); - var scroll = { - scrollLeft: 0, - scrollTop: 0 - }; - var offsets = { - x: 0, - y: 0 - }; - - if (isOffsetParentAnElement || !isOffsetParentAnElement && !isFixed) { - if (getNodeName(offsetParent) !== 'body' || // https://github.com/popperjs/popper-core/issues/1078 - isScrollParent(documentElement)) { - scroll = getNodeScroll(offsetParent); - } - - if (isHTMLElement(offsetParent)) { - offsets = getBoundingClientRect(offsetParent); - offsets.x += offsetParent.clientLeft; - offsets.y += offsetParent.clientTop; - } else if (documentElement) { - offsets.x = getWindowScrollBarX(documentElement); - } - } - - return { - x: rect.left + scroll.scrollLeft - offsets.x, - y: rect.top + scroll.scrollTop - offsets.y, - width: rect.width, - height: rect.height - }; - } - - function order(modifiers) { - var map = new Map(); - var visited = new Set(); - var result = []; - modifiers.forEach(function (modifier) { - map.set(modifier.name, modifier); - }); // On visiting object, check for its dependencies and visit them recursively - - function sort(modifier) { - visited.add(modifier.name); - var requires = [].concat(modifier.requires || [], modifier.requiresIfExists || []); - requires.forEach(function (dep) { - if (!visited.has(dep)) { - var depModifier = map.get(dep); - - if (depModifier) { - sort(depModifier); - } + // Handle other cases based on DOM element used as boundaries + var boundariesNode = void 0; + if (boundariesElement === 'scrollParent') { + boundariesNode = getScrollParent(getParentNode(reference)); + if (boundariesNode.nodeName === 'BODY') { + boundariesNode = popper.ownerDocument.documentElement; } - }); - result.push(modifier); + } else if (boundariesElement === 'window') { + boundariesNode = popper.ownerDocument.documentElement; + } else { + boundariesNode = boundariesElement; + } + + var offsets = getOffsetRectRelativeToArbitraryNode(boundariesNode, offsetParent, fixedPosition); + + // In case of HTML, we need a different computation + if (boundariesNode.nodeName === 'HTML' && !isFixed(offsetParent)) { + var _getWindowSizes = getWindowSizes(), + height = _getWindowSizes.height, + width = _getWindowSizes.width; + + boundaries.top += offsets.top - offsets.marginTop; + boundaries.bottom = height + offsets.top; + boundaries.left += offsets.left - offsets.marginLeft; + boundaries.right = width + offsets.left; + } else { + // for all the other DOM elements, this one is good + boundaries = offsets; + } } - modifiers.forEach(function (modifier) { - if (!visited.has(modifier.name)) { - // check for visited object - sort(modifier); + // Add paddings + boundaries.left += padding; + boundaries.top += padding; + boundaries.right -= padding; + boundaries.bottom -= padding; + + return boundaries; + } + + function getArea(_ref) { + var width = _ref.width, + height = _ref.height; + + return width * height; + } + + /** + * Utility used to transform the `auto` placement to the placement with more + * available space. + * @method + * @memberof Popper.Utils + * @argument {Object} data - The data object generated by update method + * @argument {Object} options - Modifiers configuration and options + * @returns {Object} The data object, properly modified + */ + function computeAutoPlacement(placement, refRect, popper, reference, boundariesElement) { + var padding = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : 0; + + if (placement.indexOf('auto') === -1) { + return placement; + } + + var boundaries = getBoundaries(popper, reference, padding, boundariesElement); + + var rects = { + top: { + width: boundaries.width, + height: refRect.top - boundaries.top + }, + right: { + width: boundaries.right - refRect.right, + height: boundaries.height + }, + bottom: { + width: boundaries.width, + height: boundaries.bottom - refRect.bottom + }, + left: { + width: refRect.left - boundaries.left, + height: boundaries.height } + }; + + var sortedAreas = Object.keys(rects).map(function (key) { + return _extends({ + key: key + }, rects[key], { + area: getArea(rects[key]) + }); + }).sort(function (a, b) { + return b.area - a.area; }); + + var filteredAreas = sortedAreas.filter(function (_ref2) { + var width = _ref2.width, + height = _ref2.height; + return width >= popper.clientWidth && height >= popper.clientHeight; + }); + + var computedPlacement = filteredAreas.length > 0 ? filteredAreas[0].key : sortedAreas[0].key; + + var variation = placement.split('-')[1]; + + return computedPlacement + (variation ? '-' + variation : ''); + } + + /** + * Get offsets to the reference element + * @method + * @memberof Popper.Utils + * @param {Object} state + * @param {Element} popper - the popper element + * @param {Element} reference - the reference element (the popper will be relative to this) + * @param {Element} fixedPosition - is in fixed position mode + * @returns {Object} An object containing the offsets which will be applied to the popper + */ + function getReferenceOffsets(state, popper, reference) { + var fixedPosition = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null; + + var commonOffsetParent = fixedPosition ? getFixedPositionOffsetParent(popper) : findCommonOffsetParent(popper, reference); + return getOffsetRectRelativeToArbitraryNode(reference, commonOffsetParent, fixedPosition); + } + + /** + * Get the outer sizes of the given element (offset size + margins) + * @method + * @memberof Popper.Utils + * @argument {Element} element + * @returns {Object} object containing width and height properties + */ + function getOuterSizes(element) { + var styles = getComputedStyle(element); + var x = parseFloat(styles.marginTop) + parseFloat(styles.marginBottom); + var y = parseFloat(styles.marginLeft) + parseFloat(styles.marginRight); + var result = { + width: element.offsetWidth + y, + height: element.offsetHeight + x + }; return result; } - function orderModifiers(modifiers) { - // order based on dependencies - var orderedModifiers = order(modifiers); // order based on phase - - return modifierPhases.reduce(function (acc, phase) { - return acc.concat(orderedModifiers.filter(function (modifier) { - return modifier.phase === phase; - })); - }, []); - } - - function debounce(fn) { - var pending; - return function () { - if (!pending) { - pending = new Promise(function (resolve) { - Promise.resolve().then(function () { - pending = undefined; - resolve(fn()); - }); - }); - } - - return pending; - }; - } - - function mergeByName(modifiers) { - var merged = modifiers.reduce(function (merged, current) { - var existing = merged[current.name]; - merged[current.name] = existing ? Object.assign(Object.assign(Object.assign({}, existing), current), {}, { - options: Object.assign(Object.assign({}, existing.options), current.options), - data: Object.assign(Object.assign({}, existing.data), current.data) - }) : current; - return merged; - }, {}); // IE11 does not support Object.values - - return Object.keys(merged).map(function (key) { - return merged[key]; + /** + * Get the opposite placement of the given one + * @method + * @memberof Popper.Utils + * @argument {String} placement + * @returns {String} flipped placement + */ + function getOppositePlacement(placement) { + var hash = { left: 'right', right: 'left', bottom: 'top', top: 'bottom' }; + return placement.replace(/left|right|bottom|top/g, function (matched) { + return hash[matched]; }); } - var DEFAULT_OPTIONS = { - placement: 'bottom', - modifiers: [], - strategy: 'absolute' - }; + /** + * Get offsets to the popper + * @method + * @memberof Popper.Utils + * @param {Object} position - CSS position the Popper will get applied + * @param {HTMLElement} popper - the popper element + * @param {Object} referenceOffsets - the reference offsets (the popper will be relative to this) + * @param {String} placement - one of the valid placement options + * @returns {Object} popperOffsets - An object containing the offsets which will be applied to the popper + */ + function getPopperOffsets(popper, referenceOffsets, placement) { + placement = placement.split('-')[0]; - function areValidElements() { - for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) { - args[_key] = arguments[_key]; + // Get popper node sizes + var popperRect = getOuterSizes(popper); + + // Add position, width and height to our offsets object + var popperOffsets = { + width: popperRect.width, + height: popperRect.height + }; + + // depending by the popper placement we have to compute its offsets slightly differently + var isHoriz = ['right', 'left'].indexOf(placement) !== -1; + var mainSide = isHoriz ? 'top' : 'left'; + var secondarySide = isHoriz ? 'left' : 'top'; + var measurement = isHoriz ? 'height' : 'width'; + var secondaryMeasurement = !isHoriz ? 'height' : 'width'; + + popperOffsets[mainSide] = referenceOffsets[mainSide] + referenceOffsets[measurement] / 2 - popperRect[measurement] / 2; + if (placement === secondarySide) { + popperOffsets[secondarySide] = referenceOffsets[secondarySide] - popperRect[secondaryMeasurement]; + } else { + popperOffsets[secondarySide] = referenceOffsets[getOppositePlacement(secondarySide)]; } - return !args.some(function (element) { - return !(element && typeof element.getBoundingClientRect === 'function'); + return popperOffsets; + } + + /** + * Mimics the `find` method of Array + * @method + * @memberof Popper.Utils + * @argument {Array} arr + * @argument prop + * @argument value + * @returns index or -1 + */ + function find(arr, check) { + // use native find if supported + if (Array.prototype.find) { + return arr.find(check); + } + + // use `filter` to obtain the same behavior of `find` + return arr.filter(check)[0]; + } + + /** + * Return the index of the matching object + * @method + * @memberof Popper.Utils + * @argument {Array} arr + * @argument prop + * @argument value + * @returns index or -1 + */ + function findIndex(arr, prop, value) { + // use native findIndex if supported + if (Array.prototype.findIndex) { + return arr.findIndex(function (cur) { + return cur[prop] === value; + }); + } + + // use `find` + `indexOf` if `findIndex` isn't supported + var match = find(arr, function (obj) { + return obj[prop] === value; + }); + return arr.indexOf(match); + } + + /** + * Loop trough the list of modifiers and run them in order, + * each of them will then edit the data object. + * @method + * @memberof Popper.Utils + * @param {dataObject} data + * @param {Array} modifiers + * @param {String} ends - Optional modifier name used as stopper + * @returns {dataObject} + */ + function runModifiers(modifiers, data, ends) { + var modifiersToRun = ends === undefined ? modifiers : modifiers.slice(0, findIndex(modifiers, 'name', ends)); + + modifiersToRun.forEach(function (modifier) { + if (modifier['function']) { + // eslint-disable-line dot-notation + console.warn('`modifier.function` is deprecated, use `modifier.fn`!'); + } + var fn = modifier['function'] || modifier.fn; // eslint-disable-line dot-notation + if (modifier.enabled && isFunction(fn)) { + // Add properties to offsets to make them a complete clientRect object + // we do this before each modifier to make sure the previous one doesn't + // mess with these values + data.offsets.popper = getClientRect(data.offsets.popper); + data.offsets.reference = getClientRect(data.offsets.reference); + + data = fn(data, modifier); + } + }); + + return data; + } + + /** + * Updates the position of the popper, computing the new offsets and applying + * the new style.
+ * Prefer `scheduleUpdate` over `update` because of performance reasons. + * @method + * @memberof Popper + */ + function update() { + // if popper is destroyed, don't perform any further update + if (this.state.isDestroyed) { + return; + } + + var data = { + instance: this, + styles: {}, + arrowStyles: {}, + attributes: {}, + flipped: false, + offsets: {} + }; + + // compute reference element offsets + data.offsets.reference = getReferenceOffsets(this.state, this.popper, this.reference, this.options.positionFixed); + + // compute auto placement, store placement inside the data object, + // modifiers will be able to edit `placement` if needed + // and refer to originalPlacement to know the original value + data.placement = computeAutoPlacement(this.options.placement, data.offsets.reference, this.popper, this.reference, this.options.modifiers.flip.boundariesElement, this.options.modifiers.flip.padding); + + // store the computed placement inside `originalPlacement` + data.originalPlacement = data.placement; + + data.positionFixed = this.options.positionFixed; + + // compute the popper offsets + data.offsets.popper = getPopperOffsets(this.popper, data.offsets.reference, data.placement); + data.offsets.popper.position = this.options.positionFixed ? 'fixed' : 'absolute'; + + // run the modifiers + data = runModifiers(this.modifiers, data); + + // the first `update` will call `onCreate` callback + // the other ones will call `onUpdate` callback + if (!this.state.isCreated) { + this.state.isCreated = true; + this.options.onCreate(data); + } else { + this.options.onUpdate(data); + } + } + + /** + * Helper used to know if the given modifier is enabled. + * @method + * @memberof Popper.Utils + * @returns {Boolean} + */ + function isModifierEnabled(modifiers, modifierName) { + return modifiers.some(function (_ref) { + var name = _ref.name, + enabled = _ref.enabled; + return enabled && name === modifierName; }); } - function popperGenerator(generatorOptions) { - if (generatorOptions === void 0) { - generatorOptions = {}; + /** + * Get the prefixed supported property name + * @method + * @memberof Popper.Utils + * @argument {String} property (camelCase) + * @returns {String} prefixed property (camelCase or PascalCase, depending on the vendor prefix) + */ + function getSupportedPropertyName(property) { + var prefixes = [false, 'ms', 'Webkit', 'Moz', 'O']; + var upperProp = property.charAt(0).toUpperCase() + property.slice(1); + + for (var i = 0; i < prefixes.length; i++) { + var prefix = prefixes[i]; + var toCheck = prefix ? '' + prefix + upperProp : property; + if (typeof document.body.style[toCheck] !== 'undefined') { + return toCheck; + } } - - var _generatorOptions = generatorOptions, - _generatorOptions$def = _generatorOptions.defaultModifiers, - defaultModifiers = _generatorOptions$def === void 0 ? [] : _generatorOptions$def, - _generatorOptions$def2 = _generatorOptions.defaultOptions, - defaultOptions = _generatorOptions$def2 === void 0 ? DEFAULT_OPTIONS : _generatorOptions$def2; - return function createPopper(reference, popper, options) { - if (options === void 0) { - options = defaultOptions; - } - - var state = { - placement: 'bottom', - orderedModifiers: [], - options: Object.assign(Object.assign({}, DEFAULT_OPTIONS), defaultOptions), - modifiersData: {}, - elements: { - reference: reference, - popper: popper - }, - attributes: {}, - styles: {} - }; - var effectCleanupFns = []; - var isDestroyed = false; - var instance = { - state: state, - setOptions: function setOptions(options) { - cleanupModifierEffects(); - state.options = Object.assign(Object.assign(Object.assign({}, defaultOptions), state.options), options); - state.scrollParents = { - reference: isElement$1(reference) ? listScrollParents(reference) : reference.contextElement ? listScrollParents(reference.contextElement) : [], - popper: listScrollParents(popper) - }; // Orders the modifiers based on their dependencies and `phase` - // properties - - var orderedModifiers = orderModifiers(mergeByName([].concat(defaultModifiers, state.options.modifiers))); // Strip out disabled modifiers - - state.orderedModifiers = orderedModifiers.filter(function (m) { - return m.enabled; - }); // Validate the provided modifiers so that the consumer will get warned - - runModifierEffects(); - return instance.update(); - }, - // Sync update – it will always be executed, even if not necessary. This - // is useful for low frequency updates where sync behavior simplifies the - // logic. - // For high frequency updates (e.g. `resize` and `scroll` events), always - // prefer the async Popper#update method - forceUpdate: function forceUpdate() { - if (isDestroyed) { - return; - } - - var _state$elements = state.elements, - reference = _state$elements.reference, - popper = _state$elements.popper; // Don't proceed if `reference` or `popper` are not valid elements - // anymore - - if (!areValidElements(reference, popper)) { - - return; - } // Store the reference and popper rects to be read by modifiers - - - state.rects = { - reference: getCompositeRect(reference, getOffsetParent(popper), state.options.strategy === 'fixed'), - popper: getLayoutRect(popper) - }; // Modifiers have the ability to reset the current update cycle. The - // most common use case for this is the `flip` modifier changing the - // placement, which then needs to re-run all the modifiers, because the - // logic was previously ran for the previous placement and is therefore - // stale/incorrect - - state.reset = false; - state.placement = state.options.placement; // On each update cycle, the `modifiersData` property for each modifier - // is filled with the initial data specified by the modifier. This means - // it doesn't persist and is fresh on each update. - // To ensure persistent data, use `${name}#persistent` - - state.orderedModifiers.forEach(function (modifier) { - return state.modifiersData[modifier.name] = Object.assign({}, modifier.data); - }); - - for (var index = 0; index < state.orderedModifiers.length; index++) { - - if (state.reset === true) { - state.reset = false; - index = -1; - continue; - } - - var _state$orderedModifie = state.orderedModifiers[index], - fn = _state$orderedModifie.fn, - _state$orderedModifie2 = _state$orderedModifie.options, - _options = _state$orderedModifie2 === void 0 ? {} : _state$orderedModifie2, - name = _state$orderedModifie.name; - - if (typeof fn === 'function') { - state = fn({ - state: state, - options: _options, - name: name, - instance: instance - }) || state; - } - } - }, - // Async and optimistically optimized update – it will not be executed if - // not necessary (debounced to run at most once-per-tick) - update: debounce(function () { - return new Promise(function (resolve) { - instance.forceUpdate(); - resolve(state); - }); - }), - destroy: function destroy() { - cleanupModifierEffects(); - isDestroyed = true; - } - }; - - if (!areValidElements(reference, popper)) { - - return instance; - } - - instance.setOptions(options).then(function (state) { - if (!isDestroyed && options.onFirstUpdate) { - options.onFirstUpdate(state); - } - }); // Modifiers have the ability to execute arbitrary code before the first - // update cycle runs. They will be executed in the same order as the update - // cycle. This is useful when a modifier adds some persistent data that - // other modifiers need to use, but the modifier is run after the dependent - // one. - - function runModifierEffects() { - state.orderedModifiers.forEach(function (_ref3) { - var name = _ref3.name, - _ref3$options = _ref3.options, - options = _ref3$options === void 0 ? {} : _ref3$options, - effect = _ref3.effect; - - if (typeof effect === 'function') { - var cleanupFn = effect({ - state: state, - name: name, - instance: instance, - options: options - }); - - var noopFn = function noopFn() {}; - - effectCleanupFns.push(cleanupFn || noopFn); - } - }); - } - - function cleanupModifierEffects() { - effectCleanupFns.forEach(function (fn) { - return fn(); - }); - effectCleanupFns = []; - } - - return instance; - }; + return null; } - var createPopper = /*#__PURE__*/popperGenerator(); // eslint-disable-next-line import/no-unused-modules - - var defaultModifiers = [eventListeners, popperOffsets$1, computeStyles$1, applyStyles$1]; - var createPopper$1 = /*#__PURE__*/popperGenerator({ - defaultModifiers: defaultModifiers - }); // eslint-disable-next-line import/no-unused-modules - - var defaultModifiers$1 = [eventListeners, popperOffsets$1, computeStyles$1, applyStyles$1, offset$1, flip$1, preventOverflow$1, arrow$1, hide$1]; - var createPopper$2 = /*#__PURE__*/popperGenerator({ - defaultModifiers: defaultModifiers$1 - }); // eslint-disable-next-line import/no-unused-modules - - var Popper = /*#__PURE__*/Object.freeze({ - __proto__: null, - popperGenerator: popperGenerator, - detectOverflow: detectOverflow, - createPopperBase: createPopper, - createPopper: createPopper$2, - createPopperLite: createPopper$1, - top: top, - bottom: bottom, - right: right, - left: left, - auto: auto, - basePlacements: basePlacements, - start: start, - end: end, - clippingParents: clippingParents, - viewport: viewport, - popper: popper, - reference: reference, - variationPlacements: variationPlacements, - placements: placements, - beforeRead: beforeRead, - read: read, - afterRead: afterRead, - beforeMain: beforeMain, - main: main, - afterMain: afterMain, - beforeWrite: beforeWrite, - write: write, - afterWrite: afterWrite, - modifierPhases: modifierPhases, - applyStyles: applyStyles$1, - arrow: arrow$1, - computeStyles: computeStyles$1, - eventListeners: eventListeners, - flip: flip$1, - hide: hide$1, - offset: offset$1, - popperOffsets: popperOffsets$1, - preventOverflow: preventOverflow$1 - }); /** - * ------------------------------------------------------------------------ - * Constants - * ------------------------------------------------------------------------ + * Destroy the popper + * @method + * @memberof Popper */ - - var NAME$4 = 'dropdown'; - var DATA_KEY$4 = 'bs.dropdown'; - var EVENT_KEY$4 = "." + DATA_KEY$4; - var DATA_API_KEY$4 = '.data-api'; - var ESCAPE_KEY = 'Escape'; - var SPACE_KEY = 'Space'; - var TAB_KEY = 'Tab'; - var ARROW_UP_KEY = 'ArrowUp'; - var ARROW_DOWN_KEY = 'ArrowDown'; - var RIGHT_MOUSE_BUTTON = 2; // MouseEvent.button value for the secondary button, usually the right button - - var REGEXP_KEYDOWN = new RegExp(ARROW_UP_KEY + "|" + ARROW_DOWN_KEY + "|" + ESCAPE_KEY); - var EVENT_HIDE$1 = "hide" + EVENT_KEY$4; - var EVENT_HIDDEN$1 = "hidden" + EVENT_KEY$4; - var EVENT_SHOW$1 = "show" + EVENT_KEY$4; - var EVENT_SHOWN$1 = "shown" + EVENT_KEY$4; - var EVENT_CLICK = "click" + EVENT_KEY$4; - var EVENT_CLICK_DATA_API$4 = "click" + EVENT_KEY$4 + DATA_API_KEY$4; - var EVENT_KEYDOWN_DATA_API = "keydown" + EVENT_KEY$4 + DATA_API_KEY$4; - var EVENT_KEYUP_DATA_API = "keyup" + EVENT_KEY$4 + DATA_API_KEY$4; - var CLASS_NAME_DISABLED = 'disabled'; - var CLASS_NAME_SHOW$1 = 'show'; - var CLASS_NAME_DROPUP = 'dropup'; - var CLASS_NAME_DROPEND = 'dropend'; - var CLASS_NAME_DROPSTART = 'dropstart'; - var CLASS_NAME_NAVBAR = 'navbar'; - var SELECTOR_DATA_TOGGLE$2 = '[data-bs-toggle="dropdown"]'; - var SELECTOR_FORM_CHILD = '.dropdown form'; - var SELECTOR_MENU = '.dropdown-menu'; - var SELECTOR_NAVBAR_NAV = '.navbar-nav'; - var SELECTOR_VISIBLE_ITEMS = '.dropdown-menu .dropdown-item:not(.disabled):not(:disabled)'; - var PLACEMENT_TOP = isRTL ? 'top-end' : 'top-start'; - var PLACEMENT_TOPEND = isRTL ? 'top-start' : 'top-end'; - var PLACEMENT_BOTTOM = isRTL ? 'bottom-end' : 'bottom-start'; - var PLACEMENT_BOTTOMEND = isRTL ? 'bottom-start' : 'bottom-end'; - var PLACEMENT_RIGHT = isRTL ? 'left-start' : 'right-start'; - var PLACEMENT_LEFT = isRTL ? 'right-start' : 'left-start'; - var Default$2 = { - offset: 0, - flip: true, - boundary: 'clippingParents', - reference: 'toggle', - display: 'dynamic', - popperConfig: null - }; - var DefaultType$2 = { - offset: '(number|string|function)', - flip: 'boolean', - boundary: '(string|element)', - reference: '(string|element)', - display: 'string', - popperConfig: '(null|object)' - }; - /** - * ------------------------------------------------------------------------ - * Class Definition - * ------------------------------------------------------------------------ - */ - - var Dropdown = /*#__PURE__*/function (_BaseComponent) { - _inheritsLoose(Dropdown, _BaseComponent); - - function Dropdown(element, config) { - var _this; - - _this = _BaseComponent.call(this, element) || this; - _this._popper = null; - _this._config = _this._getConfig(config); - _this._menu = _this._getMenuElement(); - _this._inNavbar = _this._detectNavbar(); - - _this._addEventListeners(); - - return _this; - } // Getters - - - var _proto = Dropdown.prototype; - - // Public - _proto.toggle = function toggle() { - if (this._element.disabled || this._element.classList.contains(CLASS_NAME_DISABLED)) { - return; - } - - var isActive = this._element.classList.contains(CLASS_NAME_SHOW$1); - - Dropdown.clearMenus(); - - if (isActive) { - return; - } - - this.show(); - }; - - _proto.show = function show() { - if (this._element.disabled || this._element.classList.contains(CLASS_NAME_DISABLED) || this._menu.classList.contains(CLASS_NAME_SHOW$1)) { - return; - } - - var parent = Dropdown.getParentFromElement(this._element); - var relatedTarget = { - relatedTarget: this._element - }; - var showEvent = EventHandler.trigger(this._element, EVENT_SHOW$1, relatedTarget); - - if (showEvent.defaultPrevented) { - return; - } // Totally disable Popper for Dropdowns in Navbar - - - if (!this._inNavbar) { - if (typeof Popper === 'undefined') { - throw new TypeError('Bootstrap\'s dropdowns require Popper (https://popper.js.org)'); - } - - var referenceElement = this._element; - - if (this._config.reference === 'parent') { - referenceElement = parent; - } else if (isElement(this._config.reference)) { - referenceElement = this._config.reference; // Check if it's jQuery element - - if (typeof this._config.reference.jquery !== 'undefined') { - referenceElement = this._config.reference[0]; - } - } - - this._popper = createPopper$2(referenceElement, this._menu, this._getPopperConfig()); - } // If this is a touch-enabled device we add extra - // empty mouseover listeners to the body's immediate children; - // only needed because of broken event delegation on iOS - // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html - - - if ('ontouchstart' in document.documentElement && !parent.closest(SELECTOR_NAVBAR_NAV)) { - var _ref; - - (_ref = []).concat.apply(_ref, document.body.children).forEach(function (elem) { - return EventHandler.on(elem, 'mouseover', null, noop()); - }); - } - - this._element.focus(); - - this._element.setAttribute('aria-expanded', true); - - this._menu.classList.toggle(CLASS_NAME_SHOW$1); - - this._element.classList.toggle(CLASS_NAME_SHOW$1); - - EventHandler.trigger(parent, EVENT_SHOWN$1, relatedTarget); - }; - - _proto.hide = function hide() { - if (this._element.disabled || this._element.classList.contains(CLASS_NAME_DISABLED) || !this._menu.classList.contains(CLASS_NAME_SHOW$1)) { - return; - } - - var parent = Dropdown.getParentFromElement(this._element); - var relatedTarget = { - relatedTarget: this._element - }; - var hideEvent = EventHandler.trigger(parent, EVENT_HIDE$1, relatedTarget); - - if (hideEvent.defaultPrevented) { - return; - } - - if (this._popper) { - this._popper.destroy(); - } - - this._menu.classList.toggle(CLASS_NAME_SHOW$1); - - this._element.classList.toggle(CLASS_NAME_SHOW$1); - - EventHandler.trigger(parent, EVENT_HIDDEN$1, relatedTarget); - }; - - _proto.dispose = function dispose() { - _BaseComponent.prototype.dispose.call(this); - - EventHandler.off(this._element, EVENT_KEY$4); - this._menu = null; - - if (this._popper) { - this._popper.destroy(); - - this._popper = null; - } - }; - - _proto.update = function update() { - this._inNavbar = this._detectNavbar(); - - if (this._popper) { - this._popper.update(); - } - } // Private - ; - - _proto._addEventListeners = function _addEventListeners() { - var _this2 = this; - - EventHandler.on(this._element, EVENT_CLICK, function (event) { - event.preventDefault(); - event.stopPropagation(); - - _this2.toggle(); - }); - }; - - _proto._getConfig = function _getConfig(config) { - config = _extends({}, this.constructor.Default, Manipulator.getDataAttributes(this._element), config); - typeCheckConfig(NAME$4, config, this.constructor.DefaultType); - return config; - }; - - _proto._getMenuElement = function _getMenuElement() { - return SelectorEngine.next(this._element, SELECTOR_MENU)[0]; - }; - - _proto._getPlacement = function _getPlacement() { - var parentDropdown = this._element.parentNode; - - if (parentDropdown.classList.contains(CLASS_NAME_DROPEND)) { - return PLACEMENT_RIGHT; - } - - if (parentDropdown.classList.contains(CLASS_NAME_DROPSTART)) { - return PLACEMENT_LEFT; - } // We need to trim the value because custom properties can also include spaces - - - var isEnd = getComputedStyle(this._menu).getPropertyValue('--bs-position').trim() === 'end'; - - if (parentDropdown.classList.contains(CLASS_NAME_DROPUP)) { - return isEnd ? PLACEMENT_TOPEND : PLACEMENT_TOP; - } - - return isEnd ? PLACEMENT_BOTTOMEND : PLACEMENT_BOTTOM; - }; - - _proto._detectNavbar = function _detectNavbar() { - return this._element.closest("." + CLASS_NAME_NAVBAR) !== null; - }; - - _proto._getPopperConfig = function _getPopperConfig() { - var popperConfig = { - placement: this._getPlacement(), - modifiers: [{ - name: 'preventOverflow', - options: { - altBoundary: this._config.flip, - rootBoundary: this._config.boundary - } - }] - }; // Disable Popper if we have a static display - - if (this._config.display === 'static') { - popperConfig.modifiers = [{ - name: 'applyStyles', - enabled: false - }]; - } - - return _extends({}, popperConfig, this._config.popperConfig); - } // Static - ; - - Dropdown.dropdownInterface = function dropdownInterface(element, config) { - var data = Data.getData(element, DATA_KEY$4); - - var _config = typeof config === 'object' ? config : null; - - if (!data) { - data = new Dropdown(element, _config); - } - - if (typeof config === 'string') { - if (typeof data[config] === 'undefined') { - throw new TypeError("No method named \"" + config + "\""); - } - - data[config](); - } - }; - - Dropdown.jQueryInterface = function jQueryInterface(config) { - return this.each(function () { - Dropdown.dropdownInterface(this, config); - }); - }; - - Dropdown.clearMenus = function clearMenus(event) { - if (event && (event.button === RIGHT_MOUSE_BUTTON || event.type === 'keyup' && event.key !== TAB_KEY)) { - return; - } - - var toggles = SelectorEngine.find(SELECTOR_DATA_TOGGLE$2); - - for (var i = 0, len = toggles.length; i < len; i++) { - var parent = Dropdown.getParentFromElement(toggles[i]); - var context = Data.getData(toggles[i], DATA_KEY$4); - var relatedTarget = { - relatedTarget: toggles[i] - }; - - if (event && event.type === 'click') { - relatedTarget.clickEvent = event; - } - - if (!context) { - continue; - } - - var dropdownMenu = context._menu; - - if (!toggles[i].classList.contains(CLASS_NAME_SHOW$1)) { - continue; - } - - if (event && (event.type === 'click' && /input|textarea/i.test(event.target.tagName) || event.type === 'keyup' && event.key === TAB_KEY) && dropdownMenu.contains(event.target)) { - continue; - } - - var hideEvent = EventHandler.trigger(parent, EVENT_HIDE$1, relatedTarget); - - if (hideEvent.defaultPrevented) { - continue; - } // If this is a touch-enabled device we remove the extra - // empty mouseover listeners we added for iOS support - - - if ('ontouchstart' in document.documentElement) { - var _ref2; - - (_ref2 = []).concat.apply(_ref2, document.body.children).forEach(function (elem) { - return EventHandler.off(elem, 'mouseover', null, noop()); - }); - } - - toggles[i].setAttribute('aria-expanded', 'false'); - - if (context._popper) { - context._popper.destroy(); - } - - dropdownMenu.classList.remove(CLASS_NAME_SHOW$1); - toggles[i].classList.remove(CLASS_NAME_SHOW$1); - EventHandler.trigger(parent, EVENT_HIDDEN$1, relatedTarget); - } - }; - - Dropdown.getParentFromElement = function getParentFromElement(element) { - return getElementFromSelector(element) || element.parentNode; - }; - - Dropdown.dataApiKeydownHandler = function dataApiKeydownHandler(event) { - // If not input/textarea: - // - And not a key in REGEXP_KEYDOWN => not a dropdown command - // If input/textarea: - // - If space key => not a dropdown command - // - If key is other than escape - // - If key is not up or down => not a dropdown command - // - If trigger inside the menu => not a dropdown command - if (/input|textarea/i.test(event.target.tagName) ? event.key === SPACE_KEY || event.key !== ESCAPE_KEY && (event.key !== ARROW_DOWN_KEY && event.key !== ARROW_UP_KEY || event.target.closest(SELECTOR_MENU)) : !REGEXP_KEYDOWN.test(event.key)) { - return; - } - - event.preventDefault(); - event.stopPropagation(); - - if (this.disabled || this.classList.contains(CLASS_NAME_DISABLED)) { - return; - } - - var parent = Dropdown.getParentFromElement(this); - var isActive = this.classList.contains(CLASS_NAME_SHOW$1); - - if (event.key === ESCAPE_KEY) { - var button = this.matches(SELECTOR_DATA_TOGGLE$2) ? this : SelectorEngine.prev(this, SELECTOR_DATA_TOGGLE$2)[0]; - button.focus(); - Dropdown.clearMenus(); - return; - } - - if (!isActive || event.key === SPACE_KEY) { - Dropdown.clearMenus(); - return; - } - - var items = SelectorEngine.find(SELECTOR_VISIBLE_ITEMS, parent).filter(isVisible); - - if (!items.length) { - return; - } - - var index = items.indexOf(event.target); // Up - - if (event.key === ARROW_UP_KEY && index > 0) { - index--; - } // Down - - - if (event.key === ARROW_DOWN_KEY && index < items.length - 1) { - index++; - } // index is -1 if the first keydown is an ArrowUp - - - index = index === -1 ? 0 : index; - items[index].focus(); - }; - - _createClass(Dropdown, null, [{ - key: "Default", - get: function get() { - return Default$2; - } - }, { - key: "DefaultType", - get: function get() { - return DefaultType$2; - } - }, { - key: "DATA_KEY", - get: function get() { - return DATA_KEY$4; - } - }]); - - return Dropdown; - }(BaseComponent); - /** - * ------------------------------------------------------------------------ - * Data Api implementation - * ------------------------------------------------------------------------ - */ - - - EventHandler.on(document, EVENT_KEYDOWN_DATA_API, SELECTOR_DATA_TOGGLE$2, Dropdown.dataApiKeydownHandler); - EventHandler.on(document, EVENT_KEYDOWN_DATA_API, SELECTOR_MENU, Dropdown.dataApiKeydownHandler); - EventHandler.on(document, EVENT_CLICK_DATA_API$4, Dropdown.clearMenus); - EventHandler.on(document, EVENT_KEYUP_DATA_API, Dropdown.clearMenus); - EventHandler.on(document, EVENT_CLICK_DATA_API$4, SELECTOR_DATA_TOGGLE$2, function (event) { - event.preventDefault(); - event.stopPropagation(); - Dropdown.dropdownInterface(this, 'toggle'); - }); - EventHandler.on(document, EVENT_CLICK_DATA_API$4, SELECTOR_FORM_CHILD, function (e) { - return e.stopPropagation(); - }); - /** - * ------------------------------------------------------------------------ - * jQuery - * ------------------------------------------------------------------------ - * add .Dropdown to jQuery only if jQuery is present - */ - - onDOMContentLoaded(function () { - var $ = getjQuery(); - /* istanbul ignore if */ - - if ($) { - var JQUERY_NO_CONFLICT = $.fn[NAME$4]; - $.fn[NAME$4] = Dropdown.jQueryInterface; - $.fn[NAME$4].Constructor = Dropdown; - - $.fn[NAME$4].noConflict = function () { - $.fn[NAME$4] = JQUERY_NO_CONFLICT; - return Dropdown.jQueryInterface; - }; + function destroy() { + this.state.isDestroyed = true; + + // touch DOM only if `applyStyle` modifier is enabled + if (isModifierEnabled(this.modifiers, 'applyStyle')) { + this.popper.removeAttribute('x-placement'); + this.popper.style.position = ''; + this.popper.style.top = ''; + this.popper.style.left = ''; + this.popper.style.right = ''; + this.popper.style.bottom = ''; + this.popper.style.willChange = ''; + this.popper.style[getSupportedPropertyName('transform')] = ''; } - }); + + this.disableEventListeners(); + + // remove the popper if user explicity asked for the deletion on destroy + // do not use `remove` because IE11 doesn't support it + if (this.options.removeOnDestroy) { + this.popper.parentNode.removeChild(this.popper); + } + return this; + } /** - * ------------------------------------------------------------------------ - * Constants - * ------------------------------------------------------------------------ + * Get the window associated with the element + * @argument {Element} element + * @returns {Window} */ + function getWindow(element) { + var ownerDocument = element.ownerDocument; + return ownerDocument ? ownerDocument.defaultView : window; + } + + function attachToScrollParents(scrollParent, event, callback, scrollParents) { + var isBody = scrollParent.nodeName === 'BODY'; + var target = isBody ? scrollParent.ownerDocument.defaultView : scrollParent; + target.addEventListener(event, callback, { passive: true }); + + if (!isBody) { + attachToScrollParents(getScrollParent(target.parentNode), event, callback, scrollParents); + } + scrollParents.push(target); + } - var NAME$5 = 'modal'; - var DATA_KEY$5 = 'bs.modal'; - var EVENT_KEY$5 = "." + DATA_KEY$5; - var DATA_API_KEY$5 = '.data-api'; - var ESCAPE_KEY$1 = 'Escape'; - var Default$3 = { - backdrop: true, - keyboard: true, - focus: true - }; - var DefaultType$3 = { - backdrop: '(boolean|string)', - keyboard: 'boolean', - focus: 'boolean' - }; - var EVENT_HIDE$2 = "hide" + EVENT_KEY$5; - var EVENT_HIDE_PREVENTED = "hidePrevented" + EVENT_KEY$5; - var EVENT_HIDDEN$2 = "hidden" + EVENT_KEY$5; - var EVENT_SHOW$2 = "show" + EVENT_KEY$5; - var EVENT_SHOWN$2 = "shown" + EVENT_KEY$5; - var EVENT_FOCUSIN = "focusin" + EVENT_KEY$5; - var EVENT_RESIZE = "resize" + EVENT_KEY$5; - var EVENT_CLICK_DISMISS = "click.dismiss" + EVENT_KEY$5; - var EVENT_KEYDOWN_DISMISS = "keydown.dismiss" + EVENT_KEY$5; - var EVENT_MOUSEUP_DISMISS = "mouseup.dismiss" + EVENT_KEY$5; - var EVENT_MOUSEDOWN_DISMISS = "mousedown.dismiss" + EVENT_KEY$5; - var EVENT_CLICK_DATA_API$5 = "click" + EVENT_KEY$5 + DATA_API_KEY$5; - var CLASS_NAME_SCROLLBAR_MEASURER = 'modal-scrollbar-measure'; - var CLASS_NAME_BACKDROP = 'modal-backdrop'; - var CLASS_NAME_OPEN = 'modal-open'; - var CLASS_NAME_FADE = 'fade'; - var CLASS_NAME_SHOW$2 = 'show'; - var CLASS_NAME_STATIC = 'modal-static'; - var SELECTOR_DIALOG = '.modal-dialog'; - var SELECTOR_MODAL_BODY = '.modal-body'; - var SELECTOR_DATA_TOGGLE$3 = '[data-bs-toggle="modal"]'; - var SELECTOR_DATA_DISMISS = '[data-bs-dismiss="modal"]'; - var SELECTOR_FIXED_CONTENT = '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top'; - var SELECTOR_STICKY_CONTENT = '.sticky-top'; /** - * ------------------------------------------------------------------------ - * Class Definition - * ------------------------------------------------------------------------ + * Setup needed event listeners used to update the popper position + * @method + * @memberof Popper.Utils + * @private */ + function setupEventListeners(reference, options, state, updateBound) { + // Resize event listener on window + state.updateBound = updateBound; + getWindow(reference).addEventListener('resize', state.updateBound, { passive: true }); - var Modal = /*#__PURE__*/function (_BaseComponent) { - _inheritsLoose(Modal, _BaseComponent); + // Scroll event listener on scroll parents + var scrollElement = getScrollParent(reference); + attachToScrollParents(scrollElement, 'scroll', state.updateBound, state.scrollParents); + state.scrollElement = scrollElement; + state.eventsEnabled = true; - function Modal(element, config) { - var _this; + return state; + } - _this = _BaseComponent.call(this, element) || this; - _this._config = _this._getConfig(config); - _this._dialog = SelectorEngine.findOne(SELECTOR_DIALOG, element); - _this._backdrop = null; - _this._isShown = false; - _this._isBodyOverflowing = false; - _this._ignoreBackdropClick = false; - _this._isTransitioning = false; - _this._scrollbarWidth = 0; - return _this; - } // Getters + /** + * It will add resize/scroll events and start recalculating + * position of the popper element when they are triggered. + * @method + * @memberof Popper + */ + function enableEventListeners() { + if (!this.state.eventsEnabled) { + this.state = setupEventListeners(this.reference, this.options, this.state, this.scheduleUpdate); + } + } + /** + * Remove event listeners used to update the popper position + * @method + * @memberof Popper.Utils + * @private + */ + function removeEventListeners(reference, state) { + // Remove resize event listener on window + getWindow(reference).removeEventListener('resize', state.updateBound); - var _proto = Modal.prototype; + // Remove scroll event listener on scroll parents + state.scrollParents.forEach(function (target) { + target.removeEventListener('scroll', state.updateBound); + }); - // Public - _proto.toggle = function toggle(relatedTarget) { - return this._isShown ? this.hide() : this.show(relatedTarget); - }; + // Reset state + state.updateBound = null; + state.scrollParents = []; + state.scrollElement = null; + state.eventsEnabled = false; + return state; + } - _proto.show = function show(relatedTarget) { - var _this2 = this; + /** + * It will remove resize/scroll events and won't recalculate popper position + * when they are triggered. It also won't trigger onUpdate callback anymore, + * unless you call `update` method manually. + * @method + * @memberof Popper + */ + function disableEventListeners() { + if (this.state.eventsEnabled) { + cancelAnimationFrame(this.scheduleUpdate); + this.state = removeEventListeners(this.reference, this.state); + } + } - if (this._isShown || this._isTransitioning) { - return; + /** + * Tells if a given input is a number + * @method + * @memberof Popper.Utils + * @param {*} input to check + * @return {Boolean} + */ + function isNumeric(n) { + return n !== '' && !isNaN(parseFloat(n)) && isFinite(n); + } + + /** + * Set the style to the given popper + * @method + * @memberof Popper.Utils + * @argument {Element} element - Element to apply the style to + * @argument {Object} styles + * Object with a list of properties and values which will be applied to the element + */ + function setStyles(element, styles) { + Object.keys(styles).forEach(function (prop) { + var unit = ''; + // add unit if the value is numeric and is one of the following + if (['width', 'height', 'top', 'right', 'bottom', 'left'].indexOf(prop) !== -1 && isNumeric(styles[prop])) { + unit = 'px'; } + element.style[prop] = styles[prop] + unit; + }); + } - if (this._element.classList.contains(CLASS_NAME_FADE)) { - this._isTransitioning = true; - } - - var showEvent = EventHandler.trigger(this._element, EVENT_SHOW$2, { - relatedTarget: relatedTarget - }); - - if (this._isShown || showEvent.defaultPrevented) { - return; - } - - this._isShown = true; - - this._checkScrollbar(); - - this._setScrollbar(); - - this._adjustDialog(); - - this._setEscapeEvent(); - - this._setResizeEvent(); - - EventHandler.on(this._element, EVENT_CLICK_DISMISS, SELECTOR_DATA_DISMISS, function (event) { - return _this2.hide(event); - }); - EventHandler.on(this._dialog, EVENT_MOUSEDOWN_DISMISS, function () { - EventHandler.one(_this2._element, EVENT_MOUSEUP_DISMISS, function (event) { - if (event.target === _this2._element) { - _this2._ignoreBackdropClick = true; - } - }); - }); - - this._showBackdrop(function () { - return _this2._showElement(relatedTarget); - }); - }; - - _proto.hide = function hide(event) { - var _this3 = this; - - if (event) { - event.preventDefault(); - } - - if (!this._isShown || this._isTransitioning) { - return; - } - - var hideEvent = EventHandler.trigger(this._element, EVENT_HIDE$2); - - if (hideEvent.defaultPrevented) { - return; - } - - this._isShown = false; - - var transition = this._element.classList.contains(CLASS_NAME_FADE); - - if (transition) { - this._isTransitioning = true; - } - - this._setEscapeEvent(); - - this._setResizeEvent(); - - EventHandler.off(document, EVENT_FOCUSIN); - - this._element.classList.remove(CLASS_NAME_SHOW$2); - - EventHandler.off(this._element, EVENT_CLICK_DISMISS); - EventHandler.off(this._dialog, EVENT_MOUSEDOWN_DISMISS); - - if (transition) { - var transitionDuration = getTransitionDurationFromElement(this._element); - EventHandler.one(this._element, TRANSITION_END, function (event) { - return _this3._hideModal(event); - }); - emulateTransitionEnd(this._element, transitionDuration); + /** + * Set the attributes to the given popper + * @method + * @memberof Popper.Utils + * @argument {Element} element - Element to apply the attributes to + * @argument {Object} styles + * Object with a list of properties and values which will be applied to the element + */ + function setAttributes(element, attributes) { + Object.keys(attributes).forEach(function (prop) { + var value = attributes[prop]; + if (value !== false) { + element.setAttribute(prop, attributes[prop]); } else { - this._hideModal(); + element.removeAttribute(prop); + } + }); + } + + /** + * @function + * @memberof Modifiers + * @argument {Object} data - The data object generated by `update` method + * @argument {Object} data.styles - List of style properties - values to apply to popper element + * @argument {Object} data.attributes - List of attribute properties - values to apply to popper element + * @argument {Object} options - Modifiers configuration and options + * @returns {Object} The same data object + */ + function applyStyle(data) { + // any property present in `data.styles` will be applied to the popper, + // in this way we can make the 3rd party modifiers add custom styles to it + // Be aware, modifiers could override the properties defined in the previous + // lines of this modifier! + setStyles(data.instance.popper, data.styles); + + // any property present in `data.attributes` will be applied to the popper, + // they will be set as HTML attributes of the element + setAttributes(data.instance.popper, data.attributes); + + // if arrowElement is defined and arrowStyles has some properties + if (data.arrowElement && Object.keys(data.arrowStyles).length) { + setStyles(data.arrowElement, data.arrowStyles); + } + + return data; + } + + /** + * Set the x-placement attribute before everything else because it could be used + * to add margins to the popper margins needs to be calculated to get the + * correct popper offsets. + * @method + * @memberof Popper.modifiers + * @param {HTMLElement} reference - The reference element used to position the popper + * @param {HTMLElement} popper - The HTML element used as popper + * @param {Object} options - Popper.js options + */ + function applyStyleOnLoad(reference, popper, options, modifierOptions, state) { + // compute reference element offsets + var referenceOffsets = getReferenceOffsets(state, popper, reference, options.positionFixed); + + // compute auto placement, store placement inside the data object, + // modifiers will be able to edit `placement` if needed + // and refer to originalPlacement to know the original value + var placement = computeAutoPlacement(options.placement, referenceOffsets, popper, reference, options.modifiers.flip.boundariesElement, options.modifiers.flip.padding); + + popper.setAttribute('x-placement', placement); + + // Apply `position` to popper before anything else because + // without the position applied we can't guarantee correct computations + setStyles(popper, { position: options.positionFixed ? 'fixed' : 'absolute' }); + + return options; + } + + /** + * @function + * @memberof Modifiers + * @argument {Object} data - The data object generated by `update` method + * @argument {Object} options - Modifiers configuration and options + * @returns {Object} The data object, properly modified + */ + function computeStyle(data, options) { + var x = options.x, + y = options.y; + var popper = data.offsets.popper; + + // Remove this legacy support in Popper.js v2 + + var legacyGpuAccelerationOption = find(data.instance.modifiers, function (modifier) { + return modifier.name === 'applyStyle'; + }).gpuAcceleration; + if (legacyGpuAccelerationOption !== undefined) { + console.warn('WARNING: `gpuAcceleration` option moved to `computeStyle` modifier and will not be supported in future versions of Popper.js!'); + } + var gpuAcceleration = legacyGpuAccelerationOption !== undefined ? legacyGpuAccelerationOption : options.gpuAcceleration; + + var offsetParent = getOffsetParent(data.instance.popper); + var offsetParentRect = getBoundingClientRect(offsetParent); + + // Styles + var styles = { + position: popper.position + }; + + // floor sides to avoid blurry text + var offsets = { + left: Math.floor(popper.left), + top: Math.floor(popper.top), + bottom: Math.floor(popper.bottom), + right: Math.floor(popper.right) + }; + + var sideA = x === 'bottom' ? 'top' : 'bottom'; + var sideB = y === 'right' ? 'left' : 'right'; + + // if gpuAcceleration is set to `true` and transform is supported, + // we use `translate3d` to apply the position to the popper we + // automatically use the supported prefixed version if needed + var prefixedProperty = getSupportedPropertyName('transform'); + + // now, let's make a step back and look at this code closely (wtf?) + // If the content of the popper grows once it's been positioned, it + // may happen that the popper gets misplaced because of the new content + // overflowing its reference element + // To avoid this problem, we provide two options (x and y), which allow + // the consumer to define the offset origin. + // If we position a popper on top of a reference element, we can set + // `x` to `top` to make the popper grow towards its top instead of + // its bottom. + var left = void 0, + top = void 0; + if (sideA === 'bottom') { + top = -offsetParentRect.height + offsets.bottom; + } else { + top = offsets.top; + } + if (sideB === 'right') { + left = -offsetParentRect.width + offsets.right; + } else { + left = offsets.left; + } + if (gpuAcceleration && prefixedProperty) { + styles[prefixedProperty] = 'translate3d(' + left + 'px, ' + top + 'px, 0)'; + styles[sideA] = 0; + styles[sideB] = 0; + styles.willChange = 'transform'; + } else { + // othwerise, we use the standard `top`, `left`, `bottom` and `right` properties + var invertTop = sideA === 'bottom' ? -1 : 1; + var invertLeft = sideB === 'right' ? -1 : 1; + styles[sideA] = top * invertTop; + styles[sideB] = left * invertLeft; + styles.willChange = sideA + ', ' + sideB; + } + + // Attributes + var attributes = { + 'x-placement': data.placement + }; + + // Update `data` attributes, styles and arrowStyles + data.attributes = _extends({}, attributes, data.attributes); + data.styles = _extends({}, styles, data.styles); + data.arrowStyles = _extends({}, data.offsets.arrow, data.arrowStyles); + + return data; + } + + /** + * Helper used to know if the given modifier depends from another one.
+ * It checks if the needed modifier is listed and enabled. + * @method + * @memberof Popper.Utils + * @param {Array} modifiers - list of modifiers + * @param {String} requestingName - name of requesting modifier + * @param {String} requestedName - name of requested modifier + * @returns {Boolean} + */ + function isModifierRequired(modifiers, requestingName, requestedName) { + var requesting = find(modifiers, function (_ref) { + var name = _ref.name; + return name === requestingName; + }); + + var isRequired = !!requesting && modifiers.some(function (modifier) { + return modifier.name === requestedName && modifier.enabled && modifier.order < requesting.order; + }); + + if (!isRequired) { + var _requesting = '`' + requestingName + '`'; + var requested = '`' + requestedName + '`'; + console.warn(requested + ' modifier is required by ' + _requesting + ' modifier in order to work, be sure to include it before ' + _requesting + '!'); + } + return isRequired; + } + + /** + * @function + * @memberof Modifiers + * @argument {Object} data - The data object generated by update method + * @argument {Object} options - Modifiers configuration and options + * @returns {Object} The data object, properly modified + */ + function arrow(data, options) { + var _data$offsets$arrow; + + // arrow depends on keepTogether in order to work + if (!isModifierRequired(data.instance.modifiers, 'arrow', 'keepTogether')) { + return data; + } + + var arrowElement = options.element; + + // if arrowElement is a string, suppose it's a CSS selector + if (typeof arrowElement === 'string') { + arrowElement = data.instance.popper.querySelector(arrowElement); + + // if arrowElement is not found, don't run the modifier + if (!arrowElement) { + return data; + } + } else { + // if the arrowElement isn't a query selector we must check that the + // provided DOM node is child of its popper node + if (!data.instance.popper.contains(arrowElement)) { + console.warn('WARNING: `arrow.element` must be child of its popper element!'); + return data; + } + } + + var placement = data.placement.split('-')[0]; + var _data$offsets = data.offsets, + popper = _data$offsets.popper, + reference = _data$offsets.reference; + + var isVertical = ['left', 'right'].indexOf(placement) !== -1; + + var len = isVertical ? 'height' : 'width'; + var sideCapitalized = isVertical ? 'Top' : 'Left'; + var side = sideCapitalized.toLowerCase(); + var altSide = isVertical ? 'left' : 'top'; + var opSide = isVertical ? 'bottom' : 'right'; + var arrowElementSize = getOuterSizes(arrowElement)[len]; + + // + // extends keepTogether behavior making sure the popper and its + // reference have enough pixels in conjuction + // + + // top/left side + if (reference[opSide] - arrowElementSize < popper[side]) { + data.offsets.popper[side] -= popper[side] - (reference[opSide] - arrowElementSize); + } + // bottom/right side + if (reference[side] + arrowElementSize > popper[opSide]) { + data.offsets.popper[side] += reference[side] + arrowElementSize - popper[opSide]; + } + data.offsets.popper = getClientRect(data.offsets.popper); + + // compute center of the popper + var center = reference[side] + reference[len] / 2 - arrowElementSize / 2; + + // Compute the sideValue using the updated popper offsets + // take popper margin in account because we don't have this info available + var css = getStyleComputedProperty(data.instance.popper); + var popperMarginSide = parseFloat(css['margin' + sideCapitalized], 10); + var popperBorderSide = parseFloat(css['border' + sideCapitalized + 'Width'], 10); + var sideValue = center - data.offsets.popper[side] - popperMarginSide - popperBorderSide; + + // prevent arrowElement from being placed not contiguously to its popper + sideValue = Math.max(Math.min(popper[len] - arrowElementSize, sideValue), 0); + + data.arrowElement = arrowElement; + data.offsets.arrow = (_data$offsets$arrow = {}, defineProperty(_data$offsets$arrow, side, Math.round(sideValue)), defineProperty(_data$offsets$arrow, altSide, ''), _data$offsets$arrow); + + return data; + } + + /** + * Get the opposite placement variation of the given one + * @method + * @memberof Popper.Utils + * @argument {String} placement variation + * @returns {String} flipped placement variation + */ + function getOppositeVariation(variation) { + if (variation === 'end') { + return 'start'; + } else if (variation === 'start') { + return 'end'; + } + return variation; + } + + /** + * List of accepted placements to use as values of the `placement` option.
+ * Valid placements are: + * - `auto` + * - `top` + * - `right` + * - `bottom` + * - `left` + * + * Each placement can have a variation from this list: + * - `-start` + * - `-end` + * + * Variations are interpreted easily if you think of them as the left to right + * written languages. Horizontally (`top` and `bottom`), `start` is left and `end` + * is right.
+ * Vertically (`left` and `right`), `start` is top and `end` is bottom. + * + * Some valid examples are: + * - `top-end` (on top of reference, right aligned) + * - `right-start` (on right of reference, top aligned) + * - `bottom` (on bottom, centered) + * - `auto-right` (on the side with more space available, alignment depends by placement) + * + * @static + * @type {Array} + * @enum {String} + * @readonly + * @method placements + * @memberof Popper + */ + var placements = ['auto-start', 'auto', 'auto-end', 'top-start', 'top', 'top-end', 'right-start', 'right', 'right-end', 'bottom-end', 'bottom', 'bottom-start', 'left-end', 'left', 'left-start']; + + // Get rid of `auto` `auto-start` and `auto-end` + var validPlacements = placements.slice(3); + + /** + * Given an initial placement, returns all the subsequent placements + * clockwise (or counter-clockwise). + * + * @method + * @memberof Popper.Utils + * @argument {String} placement - A valid placement (it accepts variations) + * @argument {Boolean} counter - Set to true to walk the placements counterclockwise + * @returns {Array} placements including their variations + */ + function clockwise(placement) { + var counter = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + + var index = validPlacements.indexOf(placement); + var arr = validPlacements.slice(index + 1).concat(validPlacements.slice(0, index)); + return counter ? arr.reverse() : arr; + } + + var BEHAVIORS = { + FLIP: 'flip', + CLOCKWISE: 'clockwise', + COUNTERCLOCKWISE: 'counterclockwise' + }; + + /** + * @function + * @memberof Modifiers + * @argument {Object} data - The data object generated by update method + * @argument {Object} options - Modifiers configuration and options + * @returns {Object} The data object, properly modified + */ + function flip(data, options) { + // if `inner` modifier is enabled, we can't use the `flip` modifier + if (isModifierEnabled(data.instance.modifiers, 'inner')) { + return data; + } + + if (data.flipped && data.placement === data.originalPlacement) { + // seems like flip is trying to loop, probably there's not enough space on any of the flippable sides + return data; + } + + var boundaries = getBoundaries(data.instance.popper, data.instance.reference, options.padding, options.boundariesElement, data.positionFixed); + + var placement = data.placement.split('-')[0]; + var placementOpposite = getOppositePlacement(placement); + var variation = data.placement.split('-')[1] || ''; + + var flipOrder = []; + + switch (options.behavior) { + case BEHAVIORS.FLIP: + flipOrder = [placement, placementOpposite]; + break; + case BEHAVIORS.CLOCKWISE: + flipOrder = clockwise(placement); + break; + case BEHAVIORS.COUNTERCLOCKWISE: + flipOrder = clockwise(placement, true); + break; + default: + flipOrder = options.behavior; + } + + flipOrder.forEach(function (step, index) { + if (placement !== step || flipOrder.length === index + 1) { + return data; + } + + placement = data.placement.split('-')[0]; + placementOpposite = getOppositePlacement(placement); + + var popperOffsets = data.offsets.popper; + var refOffsets = data.offsets.reference; + + // using floor because the reference offsets may contain decimals we are not going to consider here + var floor = Math.floor; + var overlapsRef = placement === 'left' && floor(popperOffsets.right) > floor(refOffsets.left) || placement === 'right' && floor(popperOffsets.left) < floor(refOffsets.right) || placement === 'top' && floor(popperOffsets.bottom) > floor(refOffsets.top) || placement === 'bottom' && floor(popperOffsets.top) < floor(refOffsets.bottom); + + var overflowsLeft = floor(popperOffsets.left) < floor(boundaries.left); + var overflowsRight = floor(popperOffsets.right) > floor(boundaries.right); + var overflowsTop = floor(popperOffsets.top) < floor(boundaries.top); + var overflowsBottom = floor(popperOffsets.bottom) > floor(boundaries.bottom); + + var overflowsBoundaries = placement === 'left' && overflowsLeft || placement === 'right' && overflowsRight || placement === 'top' && overflowsTop || placement === 'bottom' && overflowsBottom; + + // flip the variation if required + var isVertical = ['top', 'bottom'].indexOf(placement) !== -1; + var flippedVariation = !!options.flipVariations && (isVertical && variation === 'start' && overflowsLeft || isVertical && variation === 'end' && overflowsRight || !isVertical && variation === 'start' && overflowsTop || !isVertical && variation === 'end' && overflowsBottom); + + if (overlapsRef || overflowsBoundaries || flippedVariation) { + // this boolean to detect any flip loop + data.flipped = true; + + if (overlapsRef || overflowsBoundaries) { + placement = flipOrder[index + 1]; + } + + if (flippedVariation) { + variation = getOppositeVariation(variation); + } + + data.placement = placement + (variation ? '-' + variation : ''); + + // this object contains `position`, we want to preserve it along with + // any additional property we may add in the future + data.offsets.popper = _extends({}, data.offsets.popper, getPopperOffsets(data.instance.popper, data.offsets.reference, data.placement)); + + data = runModifiers(data.instance.modifiers, data, 'flip'); + } + }); + return data; + } + + /** + * @function + * @memberof Modifiers + * @argument {Object} data - The data object generated by update method + * @argument {Object} options - Modifiers configuration and options + * @returns {Object} The data object, properly modified + */ + function keepTogether(data) { + var _data$offsets = data.offsets, + popper = _data$offsets.popper, + reference = _data$offsets.reference; + + var placement = data.placement.split('-')[0]; + var floor = Math.floor; + var isVertical = ['top', 'bottom'].indexOf(placement) !== -1; + var side = isVertical ? 'right' : 'bottom'; + var opSide = isVertical ? 'left' : 'top'; + var measurement = isVertical ? 'width' : 'height'; + + if (popper[side] < floor(reference[opSide])) { + data.offsets.popper[opSide] = floor(reference[opSide]) - popper[measurement]; + } + if (popper[opSide] > floor(reference[side])) { + data.offsets.popper[opSide] = floor(reference[side]); + } + + return data; + } + + /** + * Converts a string containing value + unit into a px value number + * @function + * @memberof {modifiers~offset} + * @private + * @argument {String} str - Value + unit string + * @argument {String} measurement - `height` or `width` + * @argument {Object} popperOffsets + * @argument {Object} referenceOffsets + * @returns {Number|String} + * Value in pixels, or original string if no values were extracted + */ + function toValue(str, measurement, popperOffsets, referenceOffsets) { + // separate value from unit + var split = str.match(/((?:\-|\+)?\d*\.?\d*)(.*)/); + var value = +split[1]; + var unit = split[2]; + + // If it's not a number it's an operator, I guess + if (!value) { + return str; + } + + if (unit.indexOf('%') === 0) { + var element = void 0; + switch (unit) { + case '%p': + element = popperOffsets; + break; + case '%': + case '%r': + default: + element = referenceOffsets; + } + + var rect = getClientRect(element); + return rect[measurement] / 100 * value; + } else if (unit === 'vh' || unit === 'vw') { + // if is a vh or vw, we calculate the size based on the viewport + var size = void 0; + if (unit === 'vh') { + size = Math.max(document.documentElement.clientHeight, window.innerHeight || 0); + } else { + size = Math.max(document.documentElement.clientWidth, window.innerWidth || 0); + } + return size / 100 * value; + } else { + // if is an explicit pixel unit, we get rid of the unit and keep the value + // if is an implicit unit, it's px, and we return just the value + return value; + } + } + + /** + * Parse an `offset` string to extrapolate `x` and `y` numeric offsets. + * @function + * @memberof {modifiers~offset} + * @private + * @argument {String} offset + * @argument {Object} popperOffsets + * @argument {Object} referenceOffsets + * @argument {String} basePlacement + * @returns {Array} a two cells array with x and y offsets in numbers + */ + function parseOffset(offset, popperOffsets, referenceOffsets, basePlacement) { + var offsets = [0, 0]; + + // Use height if placement is left or right and index is 0 otherwise use width + // in this way the first offset will use an axis and the second one + // will use the other one + var useHeight = ['right', 'left'].indexOf(basePlacement) !== -1; + + // Split the offset string to obtain a list of values and operands + // The regex addresses values with the plus or minus sign in front (+10, -20, etc) + var fragments = offset.split(/(\+|\-)/).map(function (frag) { + return frag.trim(); + }); + + // Detect if the offset string contains a pair of values or a single one + // they could be separated by comma or space + var divider = fragments.indexOf(find(fragments, function (frag) { + return frag.search(/,|\s/) !== -1; + })); + + if (fragments[divider] && fragments[divider].indexOf(',') === -1) { + console.warn('Offsets separated by white space(s) are deprecated, use a comma (,) instead.'); + } + + // If divider is found, we divide the list of values and operands to divide + // them by ofset X and Y. + var splitRegex = /\s*,\s*|\s+/; + var ops = divider !== -1 ? [fragments.slice(0, divider).concat([fragments[divider].split(splitRegex)[0]]), [fragments[divider].split(splitRegex)[1]].concat(fragments.slice(divider + 1))] : [fragments]; + + // Convert the values with units to absolute pixels to allow our computations + ops = ops.map(function (op, index) { + // Most of the units rely on the orientation of the popper + var measurement = (index === 1 ? !useHeight : useHeight) ? 'height' : 'width'; + var mergeWithPrevious = false; + return op + // This aggregates any `+` or `-` sign that aren't considered operators + // e.g.: 10 + +5 => [10, +, +5] + .reduce(function (a, b) { + if (a[a.length - 1] === '' && ['+', '-'].indexOf(b) !== -1) { + a[a.length - 1] = b; + mergeWithPrevious = true; + return a; + } else if (mergeWithPrevious) { + a[a.length - 1] += b; + mergeWithPrevious = false; + return a; + } else { + return a.concat(b); + } + }, []) + // Here we convert the string values into number values (in px) + .map(function (str) { + return toValue(str, measurement, popperOffsets, referenceOffsets); + }); + }); + + // Loop trough the offsets arrays and execute the operations + ops.forEach(function (op, index) { + op.forEach(function (frag, index2) { + if (isNumeric(frag)) { + offsets[index] += frag * (op[index2 - 1] === '-' ? -1 : 1); + } + }); + }); + return offsets; + } + + /** + * @function + * @memberof Modifiers + * @argument {Object} data - The data object generated by update method + * @argument {Object} options - Modifiers configuration and options + * @argument {Number|String} options.offset=0 + * The offset value as described in the modifier description + * @returns {Object} The data object, properly modified + */ + function offset(data, _ref) { + var offset = _ref.offset; + var placement = data.placement, + _data$offsets = data.offsets, + popper = _data$offsets.popper, + reference = _data$offsets.reference; + + var basePlacement = placement.split('-')[0]; + + var offsets = void 0; + if (isNumeric(+offset)) { + offsets = [+offset, 0]; + } else { + offsets = parseOffset(offset, popper, reference, basePlacement); + } + + if (basePlacement === 'left') { + popper.top += offsets[0]; + popper.left -= offsets[1]; + } else if (basePlacement === 'right') { + popper.top += offsets[0]; + popper.left += offsets[1]; + } else if (basePlacement === 'top') { + popper.left += offsets[0]; + popper.top -= offsets[1]; + } else if (basePlacement === 'bottom') { + popper.left += offsets[0]; + popper.top += offsets[1]; + } + + data.popper = popper; + return data; + } + + /** + * @function + * @memberof Modifiers + * @argument {Object} data - The data object generated by `update` method + * @argument {Object} options - Modifiers configuration and options + * @returns {Object} The data object, properly modified + */ + function preventOverflow(data, options) { + var boundariesElement = options.boundariesElement || getOffsetParent(data.instance.popper); + + // If offsetParent is the reference element, we really want to + // go one step up and use the next offsetParent as reference to + // avoid to make this modifier completely useless and look like broken + if (data.instance.reference === boundariesElement) { + boundariesElement = getOffsetParent(boundariesElement); + } + + var boundaries = getBoundaries(data.instance.popper, data.instance.reference, options.padding, boundariesElement, data.positionFixed); + options.boundaries = boundaries; + + var order = options.priority; + var popper = data.offsets.popper; + + var check = { + primary: function primary(placement) { + var value = popper[placement]; + if (popper[placement] < boundaries[placement] && !options.escapeWithReference) { + value = Math.max(popper[placement], boundaries[placement]); + } + return defineProperty({}, placement, value); + }, + secondary: function secondary(placement) { + var mainSide = placement === 'right' ? 'left' : 'top'; + var value = popper[mainSide]; + if (popper[placement] > boundaries[placement] && !options.escapeWithReference) { + value = Math.min(popper[mainSide], boundaries[placement] - (placement === 'right' ? popper.width : popper.height)); + } + return defineProperty({}, mainSide, value); } }; - _proto.dispose = function dispose() { - [window, this._element, this._dialog].forEach(function (htmlElement) { - return EventHandler.off(htmlElement, EVENT_KEY$5); + order.forEach(function (placement) { + var side = ['left', 'top'].indexOf(placement) !== -1 ? 'primary' : 'secondary'; + popper = _extends({}, popper, check[side](placement)); + }); + + data.offsets.popper = popper; + + return data; + } + + /** + * @function + * @memberof Modifiers + * @argument {Object} data - The data object generated by `update` method + * @argument {Object} options - Modifiers configuration and options + * @returns {Object} The data object, properly modified + */ + function shift(data) { + var placement = data.placement; + var basePlacement = placement.split('-')[0]; + var shiftvariation = placement.split('-')[1]; + + // if shift shiftvariation is specified, run the modifier + if (shiftvariation) { + var _data$offsets = data.offsets, + reference = _data$offsets.reference, + popper = _data$offsets.popper; + + var isVertical = ['bottom', 'top'].indexOf(basePlacement) !== -1; + var side = isVertical ? 'left' : 'top'; + var measurement = isVertical ? 'width' : 'height'; + + var shiftOffsets = { + start: defineProperty({}, side, reference[side]), + end: defineProperty({}, side, reference[side] + reference[measurement] - popper[measurement]) + }; + + data.offsets.popper = _extends({}, popper, shiftOffsets[shiftvariation]); + } + + return data; + } + + /** + * @function + * @memberof Modifiers + * @argument {Object} data - The data object generated by update method + * @argument {Object} options - Modifiers configuration and options + * @returns {Object} The data object, properly modified + */ + function hide(data) { + if (!isModifierRequired(data.instance.modifiers, 'hide', 'preventOverflow')) { + return data; + } + + var refRect = data.offsets.reference; + var bound = find(data.instance.modifiers, function (modifier) { + return modifier.name === 'preventOverflow'; + }).boundaries; + + if (refRect.bottom < bound.top || refRect.left > bound.right || refRect.top > bound.bottom || refRect.right < bound.left) { + // Avoid unnecessary DOM access if visibility hasn't changed + if (data.hide === true) { + return data; + } + + data.hide = true; + data.attributes['x-out-of-boundaries'] = ''; + } else { + // Avoid unnecessary DOM access if visibility hasn't changed + if (data.hide === false) { + return data; + } + + data.hide = false; + data.attributes['x-out-of-boundaries'] = false; + } + + return data; + } + + /** + * @function + * @memberof Modifiers + * @argument {Object} data - The data object generated by `update` method + * @argument {Object} options - Modifiers configuration and options + * @returns {Object} The data object, properly modified + */ + function inner(data) { + var placement = data.placement; + var basePlacement = placement.split('-')[0]; + var _data$offsets = data.offsets, + popper = _data$offsets.popper, + reference = _data$offsets.reference; + + var isHoriz = ['left', 'right'].indexOf(basePlacement) !== -1; + + var subtractLength = ['top', 'left'].indexOf(basePlacement) === -1; + + popper[isHoriz ? 'left' : 'top'] = reference[basePlacement] - (subtractLength ? popper[isHoriz ? 'width' : 'height'] : 0); + + data.placement = getOppositePlacement(placement); + data.offsets.popper = getClientRect(popper); + + return data; + } + + /** + * Modifier function, each modifier can have a function of this type assigned + * to its `fn` property.
+ * These functions will be called on each update, this means that you must + * make sure they are performant enough to avoid performance bottlenecks. + * + * @function ModifierFn + * @argument {dataObject} data - The data object generated by `update` method + * @argument {Object} options - Modifiers configuration and options + * @returns {dataObject} The data object, properly modified + */ + + /** + * Modifiers are plugins used to alter the behavior of your poppers.
+ * Popper.js uses a set of 9 modifiers to provide all the basic functionalities + * needed by the library. + * + * Usually you don't want to override the `order`, `fn` and `onLoad` props. + * All the other properties are configurations that could be tweaked. + * @namespace modifiers + */ + var modifiers = { + /** + * Modifier used to shift the popper on the start or end of its reference + * element.
+ * It will read the variation of the `placement` property.
+ * It can be one either `-end` or `-start`. + * @memberof modifiers + * @inner + */ + shift: { + /** @prop {number} order=100 - Index used to define the order of execution */ + order: 100, + /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ + enabled: true, + /** @prop {ModifierFn} */ + fn: shift + }, + + /** + * The `offset` modifier can shift your popper on both its axis. + * + * It accepts the following units: + * - `px` or unitless, interpreted as pixels + * - `%` or `%r`, percentage relative to the length of the reference element + * - `%p`, percentage relative to the length of the popper element + * - `vw`, CSS viewport width unit + * - `vh`, CSS viewport height unit + * + * For length is intended the main axis relative to the placement of the popper.
+ * This means that if the placement is `top` or `bottom`, the length will be the + * `width`. In case of `left` or `right`, it will be the height. + * + * You can provide a single value (as `Number` or `String`), or a pair of values + * as `String` divided by a comma or one (or more) white spaces.
+ * The latter is a deprecated method because it leads to confusion and will be + * removed in v2.
+ * Additionally, it accepts additions and subtractions between different units. + * Note that multiplications and divisions aren't supported. + * + * Valid examples are: + * ``` + * 10 + * '10%' + * '10, 10' + * '10%, 10' + * '10 + 10%' + * '10 - 5vh + 3%' + * '-10px + 5vh, 5px - 6%' + * ``` + * > **NB**: If you desire to apply offsets to your poppers in a way that may make them overlap + * > with their reference element, unfortunately, you will have to disable the `flip` modifier. + * > More on this [reading this issue](https://github.com/FezVrasta/popper.js/issues/373) + * + * @memberof modifiers + * @inner + */ + offset: { + /** @prop {number} order=200 - Index used to define the order of execution */ + order: 200, + /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ + enabled: true, + /** @prop {ModifierFn} */ + fn: offset, + /** @prop {Number|String} offset=0 + * The offset value as described in the modifier description + */ + offset: 0 + }, + + /** + * Modifier used to prevent the popper from being positioned outside the boundary. + * + * An scenario exists where the reference itself is not within the boundaries.
+ * We can say it has "escaped the boundaries" — or just "escaped".
+ * In this case we need to decide whether the popper should either: + * + * - detach from the reference and remain "trapped" in the boundaries, or + * - if it should ignore the boundary and "escape with its reference" + * + * When `escapeWithReference` is set to`true` and reference is completely + * outside its boundaries, the popper will overflow (or completely leave) + * the boundaries in order to remain attached to the edge of the reference. + * + * @memberof modifiers + * @inner + */ + preventOverflow: { + /** @prop {number} order=300 - Index used to define the order of execution */ + order: 300, + /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ + enabled: true, + /** @prop {ModifierFn} */ + fn: preventOverflow, + /** + * @prop {Array} [priority=['left','right','top','bottom']] + * Popper will try to prevent overflow following these priorities by default, + * then, it could overflow on the left and on top of the `boundariesElement` + */ + priority: ['left', 'right', 'top', 'bottom'], + /** + * @prop {number} padding=5 + * Amount of pixel used to define a minimum distance between the boundaries + * and the popper this makes sure the popper has always a little padding + * between the edges of its container + */ + padding: 5, + /** + * @prop {String|HTMLElement} boundariesElement='scrollParent' + * Boundaries used by the modifier, can be `scrollParent`, `window`, + * `viewport` or any DOM element. + */ + boundariesElement: 'scrollParent' + }, + + /** + * Modifier used to make sure the reference and its popper stay near eachothers + * without leaving any gap between the two. Expecially useful when the arrow is + * enabled and you want to assure it to point to its reference element. + * It cares only about the first axis, you can still have poppers with margin + * between the popper and its reference element. + * @memberof modifiers + * @inner + */ + keepTogether: { + /** @prop {number} order=400 - Index used to define the order of execution */ + order: 400, + /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ + enabled: true, + /** @prop {ModifierFn} */ + fn: keepTogether + }, + + /** + * This modifier is used to move the `arrowElement` of the popper to make + * sure it is positioned between the reference element and its popper element. + * It will read the outer size of the `arrowElement` node to detect how many + * pixels of conjuction are needed. + * + * It has no effect if no `arrowElement` is provided. + * @memberof modifiers + * @inner + */ + arrow: { + /** @prop {number} order=500 - Index used to define the order of execution */ + order: 500, + /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ + enabled: true, + /** @prop {ModifierFn} */ + fn: arrow, + /** @prop {String|HTMLElement} element='[x-arrow]' - Selector or node used as arrow */ + element: '[x-arrow]' + }, + + /** + * Modifier used to flip the popper's placement when it starts to overlap its + * reference element. + * + * Requires the `preventOverflow` modifier before it in order to work. + * + * **NOTE:** this modifier will interrupt the current update cycle and will + * restart it if it detects the need to flip the placement. + * @memberof modifiers + * @inner + */ + flip: { + /** @prop {number} order=600 - Index used to define the order of execution */ + order: 600, + /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ + enabled: true, + /** @prop {ModifierFn} */ + fn: flip, + /** + * @prop {String|Array} behavior='flip' + * The behavior used to change the popper's placement. It can be one of + * `flip`, `clockwise`, `counterclockwise` or an array with a list of valid + * placements (with optional variations). + */ + behavior: 'flip', + /** + * @prop {number} padding=5 + * The popper will flip if it hits the edges of the `boundariesElement` + */ + padding: 5, + /** + * @prop {String|HTMLElement} boundariesElement='viewport' + * The element which will define the boundaries of the popper position, + * the popper will never be placed outside of the defined boundaries + * (except if keepTogether is enabled) + */ + boundariesElement: 'viewport' + }, + + /** + * Modifier used to make the popper flow toward the inner of the reference element. + * By default, when this modifier is disabled, the popper will be placed outside + * the reference element. + * @memberof modifiers + * @inner + */ + inner: { + /** @prop {number} order=700 - Index used to define the order of execution */ + order: 700, + /** @prop {Boolean} enabled=false - Whether the modifier is enabled or not */ + enabled: false, + /** @prop {ModifierFn} */ + fn: inner + }, + + /** + * Modifier used to hide the popper when its reference element is outside of the + * popper boundaries. It will set a `x-out-of-boundaries` attribute which can + * be used to hide with a CSS selector the popper when its reference is + * out of boundaries. + * + * Requires the `preventOverflow` modifier before it in order to work. + * @memberof modifiers + * @inner + */ + hide: { + /** @prop {number} order=800 - Index used to define the order of execution */ + order: 800, + /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ + enabled: true, + /** @prop {ModifierFn} */ + fn: hide + }, + + /** + * Computes the style that will be applied to the popper element to gets + * properly positioned. + * + * Note that this modifier will not touch the DOM, it just prepares the styles + * so that `applyStyle` modifier can apply it. This separation is useful + * in case you need to replace `applyStyle` with a custom implementation. + * + * This modifier has `850` as `order` value to maintain backward compatibility + * with previous versions of Popper.js. Expect the modifiers ordering method + * to change in future major versions of the library. + * + * @memberof modifiers + * @inner + */ + computeStyle: { + /** @prop {number} order=850 - Index used to define the order of execution */ + order: 850, + /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ + enabled: true, + /** @prop {ModifierFn} */ + fn: computeStyle, + /** + * @prop {Boolean} gpuAcceleration=true + * If true, it uses the CSS 3d transformation to position the popper. + * Otherwise, it will use the `top` and `left` properties. + */ + gpuAcceleration: true, + /** + * @prop {string} [x='bottom'] + * Where to anchor the X axis (`bottom` or `top`). AKA X offset origin. + * Change this if your popper should grow in a direction different from `bottom` + */ + x: 'bottom', + /** + * @prop {string} [x='left'] + * Where to anchor the Y axis (`left` or `right`). AKA Y offset origin. + * Change this if your popper should grow in a direction different from `right` + */ + y: 'right' + }, + + /** + * Applies the computed styles to the popper element. + * + * All the DOM manipulations are limited to this modifier. This is useful in case + * you want to integrate Popper.js inside a framework or view library and you + * want to delegate all the DOM manipulations to it. + * + * Note that if you disable this modifier, you must make sure the popper element + * has its position set to `absolute` before Popper.js can do its work! + * + * Just disable this modifier and define you own to achieve the desired effect. + * + * @memberof modifiers + * @inner + */ + applyStyle: { + /** @prop {number} order=900 - Index used to define the order of execution */ + order: 900, + /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ + enabled: true, + /** @prop {ModifierFn} */ + fn: applyStyle, + /** @prop {Function} */ + onLoad: applyStyleOnLoad, + /** + * @deprecated since version 1.10.0, the property moved to `computeStyle` modifier + * @prop {Boolean} gpuAcceleration=true + * If true, it uses the CSS 3d transformation to position the popper. + * Otherwise, it will use the `top` and `left` properties. + */ + gpuAcceleration: undefined + } + }; + + /** + * The `dataObject` is an object containing all the informations used by Popper.js + * this object get passed to modifiers and to the `onCreate` and `onUpdate` callbacks. + * @name dataObject + * @property {Object} data.instance The Popper.js instance + * @property {String} data.placement Placement applied to popper + * @property {String} data.originalPlacement Placement originally defined on init + * @property {Boolean} data.flipped True if popper has been flipped by flip modifier + * @property {Boolean} data.hide True if the reference element is out of boundaries, useful to know when to hide the popper. + * @property {HTMLElement} data.arrowElement Node used as arrow by arrow modifier + * @property {Object} data.styles Any CSS property defined here will be applied to the popper, it expects the JavaScript nomenclature (eg. `marginBottom`) + * @property {Object} data.arrowStyles Any CSS property defined here will be applied to the popper arrow, it expects the JavaScript nomenclature (eg. `marginBottom`) + * @property {Object} data.boundaries Offsets of the popper boundaries + * @property {Object} data.offsets The measurements of popper, reference and arrow elements. + * @property {Object} data.offsets.popper `top`, `left`, `width`, `height` values + * @property {Object} data.offsets.reference `top`, `left`, `width`, `height` values + * @property {Object} data.offsets.arrow] `top` and `left` offsets, only one of them will be different from 0 + */ + + /** + * Default options provided to Popper.js constructor.
+ * These can be overriden using the `options` argument of Popper.js.
+ * To override an option, simply pass as 3rd argument an object with the same + * structure of this object, example: + * ``` + * new Popper(ref, pop, { + * modifiers: { + * preventOverflow: { enabled: false } + * } + * }) + * ``` + * @type {Object} + * @static + * @memberof Popper + */ + var Defaults = { + /** + * Popper's placement + * @prop {Popper.placements} placement='bottom' + */ + placement: 'bottom', + + /** + * Set this to true if you want popper to position it self in 'fixed' mode + * @prop {Boolean} positionFixed=false + */ + positionFixed: false, + + /** + * Whether events (resize, scroll) are initially enabled + * @prop {Boolean} eventsEnabled=true + */ + eventsEnabled: true, + + /** + * Set to true if you want to automatically remove the popper when + * you call the `destroy` method. + * @prop {Boolean} removeOnDestroy=false + */ + removeOnDestroy: false, + + /** + * Callback called when the popper is created.
+ * By default, is set to no-op.
+ * Access Popper.js instance with `data.instance`. + * @prop {onCreate} + */ + onCreate: function onCreate() {}, + + /** + * Callback called when the popper is updated, this callback is not called + * on the initialization/creation of the popper, but only on subsequent + * updates.
+ * By default, is set to no-op.
+ * Access Popper.js instance with `data.instance`. + * @prop {onUpdate} + */ + onUpdate: function onUpdate() {}, + + /** + * List of modifiers used to modify the offsets before they are applied to the popper. + * They provide most of the functionalities of Popper.js + * @prop {modifiers} + */ + modifiers: modifiers + }; + + /** + * @callback onCreate + * @param {dataObject} data + */ + + /** + * @callback onUpdate + * @param {dataObject} data + */ + + // Utils + // Methods + var Popper = function () { + /** + * Create a new Popper.js instance + * @class Popper + * @param {HTMLElement|referenceObject} reference - The reference element used to position the popper + * @param {HTMLElement} popper - The HTML element used as popper. + * @param {Object} options - Your custom options to override the ones defined in [Defaults](#defaults) + * @return {Object} instance - The generated Popper.js instance + */ + function Popper(reference, popper) { + var _this = this; + + var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; + classCallCheck(this, Popper); + + this.scheduleUpdate = function () { + return requestAnimationFrame(_this.update); + }; + + // make update() debounced, so that it only runs at most once-per-tick + this.update = debounce(this.update.bind(this)); + + // with {} we create a new object with the options inside it + this.options = _extends({}, Popper.Defaults, options); + + // init state + this.state = { + isDestroyed: false, + isCreated: false, + scrollParents: [] + }; + + // get reference and popper elements (allow jQuery wrappers) + this.reference = reference && reference.jquery ? reference[0] : reference; + this.popper = popper && popper.jquery ? popper[0] : popper; + + // Deep merge modifiers options + this.options.modifiers = {}; + Object.keys(_extends({}, Popper.Defaults.modifiers, options.modifiers)).forEach(function (name) { + _this.options.modifiers[name] = _extends({}, Popper.Defaults.modifiers[name] || {}, options.modifiers ? options.modifiers[name] : {}); }); - _BaseComponent.prototype.dispose.call(this); + // Refactoring modifiers' list (Object => Array) + this.modifiers = Object.keys(this.options.modifiers).map(function (name) { + return _extends({ + name: name + }, _this.options.modifiers[name]); + }) + // sort the modifiers by order + .sort(function (a, b) { + return a.order - b.order; + }); + + // modifiers have the ability to execute arbitrary code when Popper.js get inited + // such code is executed in the same order of its modifier + // they could add new properties to their options configuration + // BE AWARE: don't add options to `options.modifiers.name` but to `modifierOptions`! + this.modifiers.forEach(function (modifierOptions) { + if (modifierOptions.enabled && isFunction(modifierOptions.onLoad)) { + modifierOptions.onLoad(_this.reference, _this.popper, _this.options, modifierOptions, _this.state); + } + }); + + // fire the first update to position the popper in the right place + this.update(); + + var eventsEnabled = this.options.eventsEnabled; + if (eventsEnabled) { + // setup event listeners, they will take care of update the position in specific situations + this.enableEventListeners(); + } + + this.state.eventsEnabled = eventsEnabled; + } + + // We can't use class properties because they don't get listed in the + // class prototype and break stuff like Sinon stubs + + + createClass(Popper, [{ + key: 'update', + value: function update$$1() { + return update.call(this); + } + }, { + key: 'destroy', + value: function destroy$$1() { + return destroy.call(this); + } + }, { + key: 'enableEventListeners', + value: function enableEventListeners$$1() { + return enableEventListeners.call(this); + } + }, { + key: 'disableEventListeners', + value: function disableEventListeners$$1() { + return disableEventListeners.call(this); + } + /** - * `document` has 2 events `EVENT_FOCUSIN` and `EVENT_CLICK_DATA_API` - * Do not move `document` in `htmlElements` array - * It will remove `EVENT_CLICK_DATA_API` event that should remain + * Schedule an update, it will run on the next UI update available + * @method scheduleUpdate + * @memberof Popper */ - EventHandler.off(document, EVENT_FOCUSIN); - this._config = null; - this._dialog = null; - this._backdrop = null; - this._isShown = null; - this._isBodyOverflowing = null; - this._ignoreBackdropClick = null; - this._isTransitioning = null; - this._scrollbarWidth = null; - }; + /** + * Collection of utilities useful when writing custom modifiers. + * Starting from version 1.7, this method is available only if you + * include `popper-utils.js` before `popper.js`. + * + * **DEPRECATION**: This way to access PopperUtils is deprecated + * and will be removed in v2! Use the PopperUtils module directly instead. + * Due to the high instability of the methods contained in Utils, we can't + * guarantee them to follow semver. Use them at your own risk! + * @static + * @private + * @type {Object} + * @deprecated since version 1.8 + * @member Utils + * @memberof Popper + */ - _proto.handleUpdate = function handleUpdate() { - this._adjustDialog(); - } // Private - ; - - _proto._getConfig = function _getConfig(config) { - config = _extends({}, Default$3, config); - typeCheckConfig(NAME$5, config, DefaultType$3); - return config; - }; - - _proto._showElement = function _showElement(relatedTarget) { - var _this4 = this; - - var transition = this._element.classList.contains(CLASS_NAME_FADE); - - var modalBody = SelectorEngine.findOne(SELECTOR_MODAL_BODY, this._dialog); - - if (!this._element.parentNode || this._element.parentNode.nodeType !== Node.ELEMENT_NODE) { - // Don't move modal's DOM position - document.body.appendChild(this._element); - } - - this._element.style.display = 'block'; - - this._element.removeAttribute('aria-hidden'); - - this._element.setAttribute('aria-modal', true); - - this._element.setAttribute('role', 'dialog'); - - this._element.scrollTop = 0; - - if (modalBody) { - modalBody.scrollTop = 0; - } - - if (transition) { - reflow(this._element); - } - - this._element.classList.add(CLASS_NAME_SHOW$2); - - if (this._config.focus) { - this._enforceFocus(); - } - - var transitionComplete = function transitionComplete() { - if (_this4._config.focus) { - _this4._element.focus(); - } - - _this4._isTransitioning = false; - EventHandler.trigger(_this4._element, EVENT_SHOWN$2, { - relatedTarget: relatedTarget - }); - }; - - if (transition) { - var transitionDuration = getTransitionDurationFromElement(this._dialog); - EventHandler.one(this._dialog, TRANSITION_END, transitionComplete); - emulateTransitionEnd(this._dialog, transitionDuration); - } else { - transitionComplete(); - } - }; - - _proto._enforceFocus = function _enforceFocus() { - var _this5 = this; - - EventHandler.off(document, EVENT_FOCUSIN); // guard against infinite focus loop - - EventHandler.on(document, EVENT_FOCUSIN, function (event) { - if (document !== event.target && _this5._element !== event.target && !_this5._element.contains(event.target)) { - _this5._element.focus(); - } - }); - }; - - _proto._setEscapeEvent = function _setEscapeEvent() { - var _this6 = this; - - if (this._isShown) { - EventHandler.on(this._element, EVENT_KEYDOWN_DISMISS, function (event) { - if (_this6._config.keyboard && event.key === ESCAPE_KEY$1) { - event.preventDefault(); - - _this6.hide(); - } else if (!_this6._config.keyboard && event.key === ESCAPE_KEY$1) { - _this6._triggerBackdropTransition(); - } - }); - } else { - EventHandler.off(this._element, EVENT_KEYDOWN_DISMISS); - } - }; - - _proto._setResizeEvent = function _setResizeEvent() { - var _this7 = this; - - if (this._isShown) { - EventHandler.on(window, EVENT_RESIZE, function () { - return _this7._adjustDialog(); - }); - } else { - EventHandler.off(window, EVENT_RESIZE); - } - }; - - _proto._hideModal = function _hideModal() { - var _this8 = this; - - this._element.style.display = 'none'; - - this._element.setAttribute('aria-hidden', true); - - this._element.removeAttribute('aria-modal'); - - this._element.removeAttribute('role'); - - this._isTransitioning = false; - - this._showBackdrop(function () { - document.body.classList.remove(CLASS_NAME_OPEN); - - _this8._resetAdjustments(); - - _this8._resetScrollbar(); - - EventHandler.trigger(_this8._element, EVENT_HIDDEN$2); - }); - }; - - _proto._removeBackdrop = function _removeBackdrop() { - this._backdrop.parentNode.removeChild(this._backdrop); - - this._backdrop = null; - }; - - _proto._showBackdrop = function _showBackdrop(callback) { - var _this9 = this; - - var animate = this._element.classList.contains(CLASS_NAME_FADE) ? CLASS_NAME_FADE : ''; - - if (this._isShown && this._config.backdrop) { - this._backdrop = document.createElement('div'); - this._backdrop.className = CLASS_NAME_BACKDROP; - - if (animate) { - this._backdrop.classList.add(animate); - } - - document.body.appendChild(this._backdrop); - EventHandler.on(this._element, EVENT_CLICK_DISMISS, function (event) { - if (_this9._ignoreBackdropClick) { - _this9._ignoreBackdropClick = false; - return; - } - - if (event.target !== event.currentTarget) { - return; - } - - if (_this9._config.backdrop === 'static') { - _this9._triggerBackdropTransition(); - } else { - _this9.hide(); - } - }); - - if (animate) { - reflow(this._backdrop); - } - - this._backdrop.classList.add(CLASS_NAME_SHOW$2); - - if (!animate) { - callback(); - return; - } - - var backdropTransitionDuration = getTransitionDurationFromElement(this._backdrop); - EventHandler.one(this._backdrop, TRANSITION_END, callback); - emulateTransitionEnd(this._backdrop, backdropTransitionDuration); - } else if (!this._isShown && this._backdrop) { - this._backdrop.classList.remove(CLASS_NAME_SHOW$2); - - var callbackRemove = function callbackRemove() { - _this9._removeBackdrop(); - - callback(); - }; - - if (this._element.classList.contains(CLASS_NAME_FADE)) { - var _backdropTransitionDuration = getTransitionDurationFromElement(this._backdrop); - - EventHandler.one(this._backdrop, TRANSITION_END, callbackRemove); - emulateTransitionEnd(this._backdrop, _backdropTransitionDuration); - } else { - callbackRemove(); - } - } else { - callback(); - } - }; - - _proto._triggerBackdropTransition = function _triggerBackdropTransition() { - var _this10 = this; - - var hideEvent = EventHandler.trigger(this._element, EVENT_HIDE_PREVENTED); - - if (hideEvent.defaultPrevented) { - return; - } - - var isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight; - - if (!isModalOverflowing) { - this._element.style.overflowY = 'hidden'; - } - - this._element.classList.add(CLASS_NAME_STATIC); - - var modalTransitionDuration = getTransitionDurationFromElement(this._dialog); - EventHandler.off(this._element, TRANSITION_END); - EventHandler.one(this._element, TRANSITION_END, function () { - _this10._element.classList.remove(CLASS_NAME_STATIC); - - if (!isModalOverflowing) { - EventHandler.one(_this10._element, TRANSITION_END, function () { - _this10._element.style.overflowY = ''; - }); - emulateTransitionEnd(_this10._element, modalTransitionDuration); - } - }); - emulateTransitionEnd(this._element, modalTransitionDuration); - - this._element.focus(); - } // ---------------------------------------------------------------------- - // the following methods are used to handle overflowing modals - // ---------------------------------------------------------------------- - ; - - _proto._adjustDialog = function _adjustDialog() { - var isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight; - - if (!this._isBodyOverflowing && isModalOverflowing && !isRTL || this._isBodyOverflowing && !isModalOverflowing && isRTL) { - this._element.style.paddingLeft = this._scrollbarWidth + "px"; - } - - if (this._isBodyOverflowing && !isModalOverflowing && !isRTL || !this._isBodyOverflowing && isModalOverflowing && isRTL) { - this._element.style.paddingRight = this._scrollbarWidth + "px"; - } - }; - - _proto._resetAdjustments = function _resetAdjustments() { - this._element.style.paddingLeft = ''; - this._element.style.paddingRight = ''; - }; - - _proto._checkScrollbar = function _checkScrollbar() { - var rect = document.body.getBoundingClientRect(); - this._isBodyOverflowing = Math.round(rect.left + rect.right) < window.innerWidth; - this._scrollbarWidth = this._getScrollbarWidth(); - }; - - _proto._setScrollbar = function _setScrollbar() { - var _this11 = this; - - if (this._isBodyOverflowing) { - // Note: DOMNode.style.paddingRight returns the actual value or '' if not set - // while $(DOMNode).css('padding-right') returns the calculated value or 0 if not set - // Adjust fixed content padding - SelectorEngine.find(SELECTOR_FIXED_CONTENT).forEach(function (element) { - var actualPadding = element.style.paddingRight; - var calculatedPadding = window.getComputedStyle(element)['padding-right']; - Manipulator.setDataAttribute(element, 'padding-right', actualPadding); - element.style.paddingRight = Number.parseFloat(calculatedPadding) + _this11._scrollbarWidth + "px"; - }); // Adjust sticky content margin - - SelectorEngine.find(SELECTOR_STICKY_CONTENT).forEach(function (element) { - var actualMargin = element.style.marginRight; - var calculatedMargin = window.getComputedStyle(element)['margin-right']; - Manipulator.setDataAttribute(element, 'margin-right', actualMargin); - element.style.marginRight = Number.parseFloat(calculatedMargin) - _this11._scrollbarWidth + "px"; - }); // Adjust body padding - - var actualPadding = document.body.style.paddingRight; - var calculatedPadding = window.getComputedStyle(document.body)['padding-right']; - Manipulator.setDataAttribute(document.body, 'padding-right', actualPadding); - document.body.style.paddingRight = Number.parseFloat(calculatedPadding) + this._scrollbarWidth + "px"; - } - - document.body.classList.add(CLASS_NAME_OPEN); - }; - - _proto._resetScrollbar = function _resetScrollbar() { - // Restore fixed content padding - SelectorEngine.find(SELECTOR_FIXED_CONTENT).forEach(function (element) { - var padding = Manipulator.getDataAttribute(element, 'padding-right'); - - if (typeof padding !== 'undefined') { - Manipulator.removeDataAttribute(element, 'padding-right'); - element.style.paddingRight = padding; - } - }); // Restore sticky content and navbar-toggler margin - - SelectorEngine.find("" + SELECTOR_STICKY_CONTENT).forEach(function (element) { - var margin = Manipulator.getDataAttribute(element, 'margin-right'); - - if (typeof margin !== 'undefined') { - Manipulator.removeDataAttribute(element, 'margin-right'); - element.style.marginRight = margin; - } - }); // Restore body padding - - var padding = Manipulator.getDataAttribute(document.body, 'padding-right'); - - if (typeof padding === 'undefined') { - document.body.style.paddingRight = ''; - } else { - Manipulator.removeDataAttribute(document.body, 'padding-right'); - document.body.style.paddingRight = padding; - } - }; - - _proto._getScrollbarWidth = function _getScrollbarWidth() { - // thx d.walsh - var scrollDiv = document.createElement('div'); - scrollDiv.className = CLASS_NAME_SCROLLBAR_MEASURER; - document.body.appendChild(scrollDiv); - var scrollbarWidth = scrollDiv.getBoundingClientRect().width - scrollDiv.clientWidth; - document.body.removeChild(scrollDiv); - return scrollbarWidth; - } // Static - ; - - Modal.jQueryInterface = function jQueryInterface(config, relatedTarget) { - return this.each(function () { - var data = Data.getData(this, DATA_KEY$5); - - var _config = _extends({}, Default$3, Manipulator.getDataAttributes(this), typeof config === 'object' && config ? config : {}); - - if (!data) { - data = new Modal(this, _config); - } - - if (typeof config === 'string') { - if (typeof data[config] === 'undefined') { - throw new TypeError("No method named \"" + config + "\""); - } - - data[config](relatedTarget); - } - }); - }; - - _createClass(Modal, null, [{ - key: "Default", - get: function get() { - return Default$3; - } - }, { - key: "DATA_KEY", - get: function get() { - return DATA_KEY$5; - } }]); + return Popper; + }(); - return Modal; - }(BaseComponent); /** - * ------------------------------------------------------------------------ - * Data Api implementation - * ------------------------------------------------------------------------ + * The `referenceObject` is an object that provides an interface compatible with Popper.js + * and lets you use it as replacement of a real DOM node.
+ * You can use this method to position a popper relatively to a set of coordinates + * in case you don't have a DOM node to use as reference. + * + * ``` + * new Popper(referenceObject, popperNode); + * ``` + * + * NB: This feature isn't supported in Internet Explorer 10 + * @name referenceObject + * @property {Function} data.getBoundingClientRect + * A function that returns a set of coordinates compatible with the native `getBoundingClientRect` method. + * @property {number} data.clientWidth + * An ES6 getter that will return the width of the virtual reference element. + * @property {number} data.clientHeight + * An ES6 getter that will return the height of the virtual reference element. */ - EventHandler.on(document, EVENT_CLICK_DATA_API$5, SELECTOR_DATA_TOGGLE$3, function (event) { - var _this12 = this; - - var target = getElementFromSelector(this); - - if (this.tagName === 'A' || this.tagName === 'AREA') { - event.preventDefault(); - } - - EventHandler.one(target, EVENT_SHOW$2, function (showEvent) { - if (showEvent.defaultPrevented) { - // only register focus restorer if modal will actually get shown - return; - } - - EventHandler.one(target, EVENT_HIDDEN$2, function () { - if (isVisible(_this12)) { - _this12.focus(); - } - }); - }); - var data = Data.getData(target, DATA_KEY$5); - - if (!data) { - var config = _extends({}, Manipulator.getDataAttributes(target), Manipulator.getDataAttributes(this)); - - data = new Modal(target, config); - } - - data.show(this); - }); - /** - * ------------------------------------------------------------------------ - * jQuery - * ------------------------------------------------------------------------ - * add .Modal to jQuery only if jQuery is present - */ - - onDOMContentLoaded(function () { - var $ = getjQuery(); - /* istanbul ignore if */ - - if ($) { - var JQUERY_NO_CONFLICT = $.fn[NAME$5]; - $.fn[NAME$5] = Modal.jQueryInterface; - $.fn[NAME$5].Constructor = Modal; - - $.fn[NAME$5].noConflict = function () { - $.fn[NAME$5] = JQUERY_NO_CONFLICT; - return Modal.jQueryInterface; - }; - } - }); + Popper.Utils = (typeof window !== 'undefined' ? window : global).PopperUtils; + Popper.placements = placements; + Popper.Defaults = Defaults; /** * -------------------------------------------------------------------------- - * Bootstrap (v5.0.0-beta1): util/sanitizer.js - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * Bootstrap (v4.1.0): dropdown.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) * -------------------------------------------------------------------------- */ - var uriAttrs = new Set(['background', 'cite', 'href', 'itemtype', 'longdesc', 'poster', 'src', 'xlink:href']); - var ARIA_ATTRIBUTE_PATTERN = /^aria-[\w-]*$/i; - /** - * A pattern that recognizes a commonly useful subset of URLs that are safe. - * - * Shoutout to Angular 7 https://github.com/angular/angular/blob/7.2.4/packages/core/src/sanitization/url_sanitizer.ts - */ - var SAFE_URL_PATTERN = /^(?:(?:https?|mailto|ftp|tel|file):|[^#&/:?]*(?:[#/?]|$))/gi; - /** - * A pattern that matches safe data URLs. Only matches image, video and audio types. - * - * Shoutout to Angular 7 https://github.com/angular/angular/blob/7.2.4/packages/core/src/sanitization/url_sanitizer.ts - */ + var Dropdown = function ($$$1) { + /** + * ------------------------------------------------------------------------ + * Constants + * ------------------------------------------------------------------------ + */ + var NAME = 'dropdown'; + var VERSION = '4.1.0'; + var DATA_KEY = 'bs.dropdown'; + var EVENT_KEY = "." + DATA_KEY; + var DATA_API_KEY = '.data-api'; + var JQUERY_NO_CONFLICT = $$$1.fn[NAME]; + var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key - var DATA_URL_PATTERN = /^data:(?:image\/(?:bmp|gif|jpeg|jpg|png|tiff|webp)|video\/(?:mpeg|mp4|ogg|webm)|audio\/(?:mp3|oga|ogg|opus));base64,[\d+/a-z]+=*$/i; + var SPACE_KEYCODE = 32; // KeyboardEvent.which value for space key - var allowedAttribute = function allowedAttribute(attr, allowedAttributeList) { - var attrName = attr.nodeName.toLowerCase(); + var TAB_KEYCODE = 9; // KeyboardEvent.which value for tab key - if (allowedAttributeList.includes(attrName)) { - if (uriAttrs.has(attrName)) { - return Boolean(attr.nodeValue.match(SAFE_URL_PATTERN) || attr.nodeValue.match(DATA_URL_PATTERN)); - } + var ARROW_UP_KEYCODE = 38; // KeyboardEvent.which value for up arrow key - return true; - } + var ARROW_DOWN_KEYCODE = 40; // KeyboardEvent.which value for down arrow key - var regExp = allowedAttributeList.filter(function (attrRegex) { - return attrRegex instanceof RegExp; - }); // Check if a regular expression validates the attribute. + var RIGHT_MOUSE_BUTTON_WHICH = 3; // MouseEvent.which value for the right button (assuming a right-handed mouse) - for (var i = 0, len = regExp.length; i < len; i++) { - if (attrName.match(regExp[i])) { - return true; - } - } + var REGEXP_KEYDOWN = new RegExp(ARROW_UP_KEYCODE + "|" + ARROW_DOWN_KEYCODE + "|" + ESCAPE_KEYCODE); + var Event = { + HIDE: "hide" + EVENT_KEY, + HIDDEN: "hidden" + EVENT_KEY, + SHOW: "show" + EVENT_KEY, + SHOWN: "shown" + EVENT_KEY, + CLICK: "click" + EVENT_KEY, + CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY, + KEYDOWN_DATA_API: "keydown" + EVENT_KEY + DATA_API_KEY, + KEYUP_DATA_API: "keyup" + EVENT_KEY + DATA_API_KEY + }; + var ClassName = { + DISABLED: 'disabled', + SHOW: 'show', + DROPUP: 'dropup', + DROPRIGHT: 'dropright', + DROPLEFT: 'dropleft', + MENURIGHT: 'dropdown-menu-right', + MENULEFT: 'dropdown-menu-left', + POSITION_STATIC: 'position-static' + }; + var Selector = { + DATA_TOGGLE: '[data-toggle="dropdown"]', + FORM_CHILD: '.dropdown form', + MENU: '.dropdown-menu', + NAVBAR_NAV: '.navbar-nav', + VISIBLE_ITEMS: '.dropdown-menu .dropdown-item:not(.disabled):not(:disabled)' + }; + var AttachmentMap = { + TOP: 'top-start', + TOPEND: 'top-end', + BOTTOM: 'bottom-start', + BOTTOMEND: 'bottom-end', + RIGHT: 'right-start', + RIGHTEND: 'right-end', + LEFT: 'left-start', + LEFTEND: 'left-end' + }; + var Default = { + offset: 0, + flip: true, + boundary: 'scrollParent', + reference: 'toggle', + display: 'dynamic' + }; + var DefaultType = { + offset: '(number|string|function)', + flip: 'boolean', + boundary: '(string|element)', + reference: '(string|element)', + display: 'string' + /** + * ------------------------------------------------------------------------ + * Class Definition + * ------------------------------------------------------------------------ + */ - return false; - }; - - var DefaultAllowlist = { - // Global attributes allowed on any supplied element below. - '*': ['class', 'dir', 'id', 'lang', 'role', ARIA_ATTRIBUTE_PATTERN], - a: ['target', 'href', 'title', 'rel'], - area: [], - b: [], - br: [], - col: [], - code: [], - div: [], - em: [], - hr: [], - h1: [], - h2: [], - h3: [], - h4: [], - h5: [], - h6: [], - i: [], - img: ['src', 'srcset', 'alt', 'title', 'width', 'height'], - li: [], - ol: [], - p: [], - pre: [], - s: [], - small: [], - span: [], - sub: [], - sup: [], - strong: [], - u: [], - ul: [] - }; - function sanitizeHtml(unsafeHtml, allowList, sanitizeFn) { - var _ref; - - if (!unsafeHtml.length) { - return unsafeHtml; - } - - if (sanitizeFn && typeof sanitizeFn === 'function') { - return sanitizeFn(unsafeHtml); - } - - var domParser = new window.DOMParser(); - var createdDocument = domParser.parseFromString(unsafeHtml, 'text/html'); - var allowlistKeys = Object.keys(allowList); - - var elements = (_ref = []).concat.apply(_ref, createdDocument.body.querySelectorAll('*')); - - var _loop = function _loop(i, len) { - var _ref2; - - var el = elements[i]; - var elName = el.nodeName.toLowerCase(); - - if (!allowlistKeys.includes(elName)) { - el.parentNode.removeChild(el); - return "continue"; - } - - var attributeList = (_ref2 = []).concat.apply(_ref2, el.attributes); - - var allowedAttributes = [].concat(allowList['*'] || [], allowList[elName] || []); - attributeList.forEach(function (attr) { - if (!allowedAttribute(attr, allowedAttributes)) { - el.removeAttribute(attr.nodeName); - } - }); }; - for (var i = 0, len = elements.length; i < len; i++) { - var _ret = _loop(i); + var Dropdown = + /*#__PURE__*/ + function () { + function Dropdown(element, config) { + this._element = element; + this._popper = null; + this._config = this._getConfig(config); + this._menu = this._getMenuElement(); + this._inNavbar = this._detectNavbar(); - if (_ret === "continue") continue; - } - - return createdDocument.body.innerHTML; - } - - /** - * ------------------------------------------------------------------------ - * Constants - * ------------------------------------------------------------------------ - */ - - var NAME$6 = 'tooltip'; - var DATA_KEY$6 = 'bs.tooltip'; - var EVENT_KEY$6 = "." + DATA_KEY$6; - var CLASS_PREFIX = 'bs-tooltip'; - var BSCLS_PREFIX_REGEX = new RegExp("(^|\\s)" + CLASS_PREFIX + "\\S+", 'g'); - var DISALLOWED_ATTRIBUTES = new Set(['sanitize', 'allowList', 'sanitizeFn']); - var DefaultType$4 = { - animation: 'boolean', - template: 'string', - title: '(string|element|function)', - trigger: 'string', - delay: '(number|object)', - html: 'boolean', - selector: '(string|boolean)', - placement: '(string|function)', - container: '(string|element|boolean)', - fallbackPlacements: '(null|array)', - boundary: '(string|element)', - customClass: '(string|function)', - sanitize: 'boolean', - sanitizeFn: '(null|function)', - allowList: 'object', - popperConfig: '(null|object)' - }; - var AttachmentMap = { - AUTO: 'auto', - TOP: 'top', - RIGHT: isRTL ? 'left' : 'right', - BOTTOM: 'bottom', - LEFT: isRTL ? 'right' : 'left' - }; - var Default$4 = { - animation: true, - template: '', - trigger: 'hover focus', - title: '', - delay: 0, - html: false, - selector: false, - placement: 'top', - container: false, - fallbackPlacements: null, - boundary: 'clippingParents', - customClass: '', - sanitize: true, - sanitizeFn: null, - allowList: DefaultAllowlist, - popperConfig: null - }; - var Event$1 = { - HIDE: "hide" + EVENT_KEY$6, - HIDDEN: "hidden" + EVENT_KEY$6, - SHOW: "show" + EVENT_KEY$6, - SHOWN: "shown" + EVENT_KEY$6, - INSERTED: "inserted" + EVENT_KEY$6, - CLICK: "click" + EVENT_KEY$6, - FOCUSIN: "focusin" + EVENT_KEY$6, - FOCUSOUT: "focusout" + EVENT_KEY$6, - MOUSEENTER: "mouseenter" + EVENT_KEY$6, - MOUSELEAVE: "mouseleave" + EVENT_KEY$6 - }; - var CLASS_NAME_FADE$1 = 'fade'; - var CLASS_NAME_MODAL = 'modal'; - var CLASS_NAME_SHOW$3 = 'show'; - var HOVER_STATE_SHOW = 'show'; - var HOVER_STATE_OUT = 'out'; - var SELECTOR_TOOLTIP_INNER = '.tooltip-inner'; - var TRIGGER_HOVER = 'hover'; - var TRIGGER_FOCUS = 'focus'; - var TRIGGER_CLICK = 'click'; - var TRIGGER_MANUAL = 'manual'; - /** - * ------------------------------------------------------------------------ - * Class Definition - * ------------------------------------------------------------------------ - */ - - var Tooltip = /*#__PURE__*/function (_BaseComponent) { - _inheritsLoose(Tooltip, _BaseComponent); - - function Tooltip(element, config) { - var _this; - - if (typeof Popper === 'undefined') { - throw new TypeError('Bootstrap\'s tooltips require Popper (https://popper.js.org)'); - } - - _this = _BaseComponent.call(this, element) || this; // private - - _this._isEnabled = true; - _this._timeout = 0; - _this._hoverState = ''; - _this._activeTrigger = {}; - _this._popper = null; // Protected - - _this.config = _this._getConfig(config); - _this.tip = null; - - _this._setListeners(); - - return _this; - } // Getters + this._addEventListeners(); + } // Getters - var _proto = Tooltip.prototype; - - // Public - _proto.enable = function enable() { - this._isEnabled = true; - }; - - _proto.disable = function disable() { - this._isEnabled = false; - }; - - _proto.toggleEnabled = function toggleEnabled() { - this._isEnabled = !this._isEnabled; - }; - - _proto.toggle = function toggle(event) { - if (!this._isEnabled) { - return; - } - - if (event) { - var dataKey = this.constructor.DATA_KEY; - var context = Data.getData(event.delegateTarget, dataKey); - - if (!context) { - context = new this.constructor(event.delegateTarget, this._getDelegateConfig()); - Data.setData(event.delegateTarget, dataKey, context); - } - - context._activeTrigger.click = !context._activeTrigger.click; - - if (context._isWithActiveTrigger()) { - context._enter(null, context); - } else { - context._leave(null, context); - } - } else { - if (this.getTipElement().classList.contains(CLASS_NAME_SHOW$3)) { - this._leave(null, this); + var _proto = Dropdown.prototype; + // Public + _proto.toggle = function toggle() { + if (this._element.disabled || $$$1(this._element).hasClass(ClassName.DISABLED)) { return; } - this._enter(null, this); - } - }; + var parent = Dropdown._getParentFromElement(this._element); - _proto.dispose = function dispose() { - clearTimeout(this._timeout); - EventHandler.off(this._element, this.constructor.EVENT_KEY); - EventHandler.off(this._element.closest("." + CLASS_NAME_MODAL), 'hide.bs.modal', this._hideModalHandler); + var isActive = $$$1(this._menu).hasClass(ClassName.SHOW); - if (this.tip) { - this.tip.parentNode.removeChild(this.tip); - } + Dropdown._clearMenus(); - this._isEnabled = null; - this._timeout = null; - this._hoverState = null; - this._activeTrigger = null; - - if (this._popper) { - this._popper.destroy(); - } - - this._popper = null; - this.config = null; - this.tip = null; - - _BaseComponent.prototype.dispose.call(this); - }; - - _proto.show = function show() { - var _this2 = this; - - if (this._element.style.display === 'none') { - throw new Error('Please use show on visible elements'); - } - - if (this.isWithContent() && this._isEnabled) { - var showEvent = EventHandler.trigger(this._element, this.constructor.Event.SHOW); - var shadowRoot = findShadowRoot(this._element); - var isInTheDom = shadowRoot === null ? this._element.ownerDocument.documentElement.contains(this._element) : shadowRoot.contains(this._element); - - if (showEvent.defaultPrevented || !isInTheDom) { + if (isActive) { return; } - var tip = this.getTipElement(); - var tipId = getUID(this.constructor.NAME); - tip.setAttribute('id', tipId); + var relatedTarget = { + relatedTarget: this._element + }; + var showEvent = $$$1.Event(Event.SHOW, relatedTarget); + $$$1(parent).trigger(showEvent); - this._element.setAttribute('aria-describedby', tipId); + if (showEvent.isDefaultPrevented()) { + return; + } // Disable totally Popper.js for Dropdown in Navbar - this.setContent(); - if (this.config.animation) { - tip.classList.add(CLASS_NAME_FADE$1); - } + if (!this._inNavbar) { + /** + * Check for Popper dependency + * Popper - https://popper.js.org + */ + if (typeof Popper === 'undefined') { + throw new TypeError('Bootstrap dropdown require Popper.js (https://popper.js.org)'); + } - var placement = typeof this.config.placement === 'function' ? this.config.placement.call(this, tip, this._element) : this.config.placement; + var referenceElement = this._element; - var attachment = this._getAttachment(placement); + if (this._config.reference === 'parent') { + referenceElement = parent; + } else if (Util.isElement(this._config.reference)) { + referenceElement = this._config.reference; // Check if it's jQuery element - this._addAttachmentClass(attachment); + if (typeof this._config.reference.jquery !== 'undefined') { + referenceElement = this._config.reference[0]; + } + } // If boundary is not `scrollParent`, then set position to `static` + // to allow the menu to "escape" the scroll parent's boundaries + // https://github.com/twbs/bootstrap/issues/24251 - var container = this._getContainer(); - Data.setData(tip, this.constructor.DATA_KEY, this); + if (this._config.boundary !== 'scrollParent') { + $$$1(parent).addClass(ClassName.POSITION_STATIC); + } - if (!this._element.ownerDocument.documentElement.contains(this.tip)) { - container.appendChild(tip); - } - - EventHandler.trigger(this._element, this.constructor.Event.INSERTED); - this._popper = createPopper$2(this._element, tip, this._getPopperConfig(attachment)); - tip.classList.add(CLASS_NAME_SHOW$3); - var customClass = typeof this.config.customClass === 'function' ? this.config.customClass() : this.config.customClass; - - if (customClass) { - var _tip$classList; - - (_tip$classList = tip.classList).add.apply(_tip$classList, customClass.split(' ')); + this._popper = new Popper(referenceElement, this._menu, this._getPopperConfig()); } // If this is a touch-enabled device we add extra // empty mouseover listeners to the body's immediate children; // only needed because of broken event delegation on iOS // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html - if ('ontouchstart' in document.documentElement) { - var _ref; - - (_ref = []).concat.apply(_ref, document.body.children).forEach(function (element) { - EventHandler.on(element, 'mouseover', noop()); - }); + if ('ontouchstart' in document.documentElement && $$$1(parent).closest(Selector.NAVBAR_NAV).length === 0) { + $$$1(document.body).children().on('mouseover', null, $$$1.noop); } - var complete = function complete() { - var prevHoverState = _this2._hoverState; - _this2._hoverState = null; - EventHandler.trigger(_this2._element, _this2.constructor.Event.SHOWN); + this._element.focus(); - if (prevHoverState === HOVER_STATE_OUT) { - _this2._leave(null, _this2); + this._element.setAttribute('aria-expanded', true); + + $$$1(this._menu).toggleClass(ClassName.SHOW); + $$$1(parent).toggleClass(ClassName.SHOW).trigger($$$1.Event(Event.SHOWN, relatedTarget)); + }; + + _proto.dispose = function dispose() { + $$$1.removeData(this._element, DATA_KEY); + $$$1(this._element).off(EVENT_KEY); + this._element = null; + this._menu = null; + + if (this._popper !== null) { + this._popper.destroy(); + + this._popper = null; + } + }; + + _proto.update = function update() { + this._inNavbar = this._detectNavbar(); + + if (this._popper !== null) { + this._popper.scheduleUpdate(); + } + }; // Private + + + _proto._addEventListeners = function _addEventListeners() { + var _this = this; + + $$$1(this._element).on(Event.CLICK, function (event) { + event.preventDefault(); + event.stopPropagation(); + + _this.toggle(); + }); + }; + + _proto._getConfig = function _getConfig(config) { + config = _objectSpread({}, this.constructor.Default, $$$1(this._element).data(), config); + Util.typeCheckConfig(NAME, config, this.constructor.DefaultType); + return config; + }; + + _proto._getMenuElement = function _getMenuElement() { + if (!this._menu) { + var parent = Dropdown._getParentFromElement(this._element); + + this._menu = $$$1(parent).find(Selector.MENU)[0]; + } + + return this._menu; + }; + + _proto._getPlacement = function _getPlacement() { + var $parentDropdown = $$$1(this._element).parent(); + var placement = AttachmentMap.BOTTOM; // Handle dropup + + if ($parentDropdown.hasClass(ClassName.DROPUP)) { + placement = AttachmentMap.TOP; + + if ($$$1(this._menu).hasClass(ClassName.MENURIGHT)) { + placement = AttachmentMap.TOPEND; + } + } else if ($parentDropdown.hasClass(ClassName.DROPRIGHT)) { + placement = AttachmentMap.RIGHT; + } else if ($parentDropdown.hasClass(ClassName.DROPLEFT)) { + placement = AttachmentMap.LEFT; + } else if ($$$1(this._menu).hasClass(ClassName.MENURIGHT)) { + placement = AttachmentMap.BOTTOMEND; + } + + return placement; + }; + + _proto._detectNavbar = function _detectNavbar() { + return $$$1(this._element).closest('.navbar').length > 0; + }; + + _proto._getPopperConfig = function _getPopperConfig() { + var _this2 = this; + + var offsetConf = {}; + + if (typeof this._config.offset === 'function') { + offsetConf.fn = function (data) { + data.offsets = _objectSpread({}, data.offsets, _this2._config.offset(data.offsets) || {}); + return data; + }; + } else { + offsetConf.offset = this._config.offset; + } + + var popperConfig = { + placement: this._getPlacement(), + modifiers: { + offset: offsetConf, + flip: { + enabled: this._config.flip + }, + preventOverflow: { + boundariesElement: this._config.boundary + } + } // Disable Popper.js if we have a static display + + }; + + if (this._config.display === 'static') { + popperConfig.modifiers.applyStyle = { + enabled: false + }; + } + + return popperConfig; + }; // Static + + + Dropdown._jQueryInterface = function _jQueryInterface(config) { + return this.each(function () { + var data = $$$1(this).data(DATA_KEY); + + var _config = typeof config === 'object' ? config : null; + + if (!data) { + data = new Dropdown(this, _config); + $$$1(this).data(DATA_KEY, data); + } + + if (typeof config === 'string') { + if (typeof data[config] === 'undefined') { + throw new TypeError("No method named \"" + config + "\""); + } + + data[config](); + } + }); + }; + + Dropdown._clearMenus = function _clearMenus(event) { + if (event && (event.which === RIGHT_MOUSE_BUTTON_WHICH || event.type === 'keyup' && event.which !== TAB_KEYCODE)) { + return; + } + + var toggles = $$$1.makeArray($$$1(Selector.DATA_TOGGLE)); + + for (var i = 0; i < toggles.length; i++) { + var parent = Dropdown._getParentFromElement(toggles[i]); + + var context = $$$1(toggles[i]).data(DATA_KEY); + var relatedTarget = { + relatedTarget: toggles[i] + }; + + if (!context) { + continue; + } + + var dropdownMenu = context._menu; + + if (!$$$1(parent).hasClass(ClassName.SHOW)) { + continue; + } + + if (event && (event.type === 'click' && /input|textarea/i.test(event.target.tagName) || event.type === 'keyup' && event.which === TAB_KEYCODE) && $$$1.contains(parent, event.target)) { + continue; + } + + var hideEvent = $$$1.Event(Event.HIDE, relatedTarget); + $$$1(parent).trigger(hideEvent); + + if (hideEvent.isDefaultPrevented()) { + continue; + } // If this is a touch-enabled device we remove the extra + // empty mouseover listeners we added for iOS support + + + if ('ontouchstart' in document.documentElement) { + $$$1(document.body).children().off('mouseover', null, $$$1.noop); + } + + toggles[i].setAttribute('aria-expanded', 'false'); + $$$1(dropdownMenu).removeClass(ClassName.SHOW); + $$$1(parent).removeClass(ClassName.SHOW).trigger($$$1.Event(Event.HIDDEN, relatedTarget)); + } + }; + + Dropdown._getParentFromElement = function _getParentFromElement(element) { + var parent; + var selector = Util.getSelectorFromElement(element); + + if (selector) { + parent = $$$1(selector)[0]; + } + + return parent || element.parentNode; + }; // eslint-disable-next-line complexity + + + Dropdown._dataApiKeydownHandler = function _dataApiKeydownHandler(event) { + // If not input/textarea: + // - And not a key in REGEXP_KEYDOWN => not a dropdown command + // If input/textarea: + // - If space key => not a dropdown command + // - If key is other than escape + // - If key is not up or down => not a dropdown command + // - If trigger inside the menu => not a dropdown command + if (/input|textarea/i.test(event.target.tagName) ? event.which === SPACE_KEYCODE || event.which !== ESCAPE_KEYCODE && (event.which !== ARROW_DOWN_KEYCODE && event.which !== ARROW_UP_KEYCODE || $$$1(event.target).closest(Selector.MENU).length) : !REGEXP_KEYDOWN.test(event.which)) { + return; + } + + event.preventDefault(); + event.stopPropagation(); + + if (this.disabled || $$$1(this).hasClass(ClassName.DISABLED)) { + return; + } + + var parent = Dropdown._getParentFromElement(this); + + var isActive = $$$1(parent).hasClass(ClassName.SHOW); + + if (!isActive && (event.which !== ESCAPE_KEYCODE || event.which !== SPACE_KEYCODE) || isActive && (event.which === ESCAPE_KEYCODE || event.which === SPACE_KEYCODE)) { + if (event.which === ESCAPE_KEYCODE) { + var toggle = $$$1(parent).find(Selector.DATA_TOGGLE)[0]; + $$$1(toggle).trigger('focus'); + } + + $$$1(this).trigger('click'); + return; + } + + var items = $$$1(parent).find(Selector.VISIBLE_ITEMS).get(); + + if (items.length === 0) { + return; + } + + var index = items.indexOf(event.target); + + if (event.which === ARROW_UP_KEYCODE && index > 0) { + // Up + index--; + } + + if (event.which === ARROW_DOWN_KEYCODE && index < items.length - 1) { + // Down + index++; + } + + if (index < 0) { + index = 0; + } + + items[index].focus(); + }; + + _createClass(Dropdown, null, [{ + key: "VERSION", + get: function get() { + return VERSION; + } + }, { + key: "Default", + get: function get() { + return Default; + } + }, { + key: "DefaultType", + get: function get() { + return DefaultType; + } + }]); + + return Dropdown; + }(); + /** + * ------------------------------------------------------------------------ + * Data Api implementation + * ------------------------------------------------------------------------ + */ + + + $$$1(document).on(Event.KEYDOWN_DATA_API, Selector.DATA_TOGGLE, Dropdown._dataApiKeydownHandler).on(Event.KEYDOWN_DATA_API, Selector.MENU, Dropdown._dataApiKeydownHandler).on(Event.CLICK_DATA_API + " " + Event.KEYUP_DATA_API, Dropdown._clearMenus).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) { + event.preventDefault(); + event.stopPropagation(); + + Dropdown._jQueryInterface.call($$$1(this), 'toggle'); + }).on(Event.CLICK_DATA_API, Selector.FORM_CHILD, function (e) { + e.stopPropagation(); + }); + /** + * ------------------------------------------------------------------------ + * jQuery + * ------------------------------------------------------------------------ + */ + + $$$1.fn[NAME] = Dropdown._jQueryInterface; + $$$1.fn[NAME].Constructor = Dropdown; + + $$$1.fn[NAME].noConflict = function () { + $$$1.fn[NAME] = JQUERY_NO_CONFLICT; + return Dropdown._jQueryInterface; + }; + + return Dropdown; + }($, Popper); + + /** + * -------------------------------------------------------------------------- + * Bootstrap (v4.1.0): modal.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * -------------------------------------------------------------------------- + */ + + var Modal = function ($$$1) { + /** + * ------------------------------------------------------------------------ + * Constants + * ------------------------------------------------------------------------ + */ + var NAME = 'modal'; + var VERSION = '4.1.0'; + var DATA_KEY = 'bs.modal'; + var EVENT_KEY = "." + DATA_KEY; + var DATA_API_KEY = '.data-api'; + var JQUERY_NO_CONFLICT = $$$1.fn[NAME]; + var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key + + var Default = { + backdrop: true, + keyboard: true, + focus: true, + show: true + }; + var DefaultType = { + backdrop: '(boolean|string)', + keyboard: 'boolean', + focus: 'boolean', + show: 'boolean' + }; + var Event = { + HIDE: "hide" + EVENT_KEY, + HIDDEN: "hidden" + EVENT_KEY, + SHOW: "show" + EVENT_KEY, + SHOWN: "shown" + EVENT_KEY, + FOCUSIN: "focusin" + EVENT_KEY, + RESIZE: "resize" + EVENT_KEY, + CLICK_DISMISS: "click.dismiss" + EVENT_KEY, + KEYDOWN_DISMISS: "keydown.dismiss" + EVENT_KEY, + MOUSEUP_DISMISS: "mouseup.dismiss" + EVENT_KEY, + MOUSEDOWN_DISMISS: "mousedown.dismiss" + EVENT_KEY, + CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY + }; + var ClassName = { + SCROLLBAR_MEASURER: 'modal-scrollbar-measure', + BACKDROP: 'modal-backdrop', + OPEN: 'modal-open', + FADE: 'fade', + SHOW: 'show' + }; + var Selector = { + DIALOG: '.modal-dialog', + DATA_TOGGLE: '[data-toggle="modal"]', + DATA_DISMISS: '[data-dismiss="modal"]', + FIXED_CONTENT: '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top', + STICKY_CONTENT: '.sticky-top', + NAVBAR_TOGGLER: '.navbar-toggler' + /** + * ------------------------------------------------------------------------ + * Class Definition + * ------------------------------------------------------------------------ + */ + + }; + + var Modal = + /*#__PURE__*/ + function () { + function Modal(element, config) { + this._config = this._getConfig(config); + this._element = element; + this._dialog = $$$1(element).find(Selector.DIALOG)[0]; + this._backdrop = null; + this._isShown = false; + this._isBodyOverflowing = false; + this._ignoreBackdropClick = false; + this._scrollbarWidth = 0; + } // Getters + + + var _proto = Modal.prototype; + + // Public + _proto.toggle = function toggle(relatedTarget) { + return this._isShown ? this.hide() : this.show(relatedTarget); + }; + + _proto.show = function show(relatedTarget) { + var _this = this; + + if (this._isTransitioning || this._isShown) { + return; + } + + if ($$$1(this._element).hasClass(ClassName.FADE)) { + this._isTransitioning = true; + } + + var showEvent = $$$1.Event(Event.SHOW, { + relatedTarget: relatedTarget + }); + $$$1(this._element).trigger(showEvent); + + if (this._isShown || showEvent.isDefaultPrevented()) { + return; + } + + this._isShown = true; + + this._checkScrollbar(); + + this._setScrollbar(); + + this._adjustDialog(); + + $$$1(document.body).addClass(ClassName.OPEN); + + this._setEscapeEvent(); + + this._setResizeEvent(); + + $$$1(this._element).on(Event.CLICK_DISMISS, Selector.DATA_DISMISS, function (event) { + return _this.hide(event); + }); + $$$1(this._dialog).on(Event.MOUSEDOWN_DISMISS, function () { + $$$1(_this._element).one(Event.MOUSEUP_DISMISS, function (event) { + if ($$$1(event.target).is(_this._element)) { + _this._ignoreBackdropClick = true; + } + }); + }); + + this._showBackdrop(function () { + return _this._showElement(relatedTarget); + }); + }; + + _proto.hide = function hide(event) { + var _this2 = this; + + if (event) { + event.preventDefault(); + } + + if (this._isTransitioning || !this._isShown) { + return; + } + + var hideEvent = $$$1.Event(Event.HIDE); + $$$1(this._element).trigger(hideEvent); + + if (!this._isShown || hideEvent.isDefaultPrevented()) { + return; + } + + this._isShown = false; + var transition = $$$1(this._element).hasClass(ClassName.FADE); + + if (transition) { + this._isTransitioning = true; + } + + this._setEscapeEvent(); + + this._setResizeEvent(); + + $$$1(document).off(Event.FOCUSIN); + $$$1(this._element).removeClass(ClassName.SHOW); + $$$1(this._element).off(Event.CLICK_DISMISS); + $$$1(this._dialog).off(Event.MOUSEDOWN_DISMISS); + + if (transition) { + var transitionDuration = Util.getTransitionDurationFromElement(this._element); + $$$1(this._element).one(Util.TRANSITION_END, function (event) { + return _this2._hideModal(event); + }).emulateTransitionEnd(transitionDuration); + } else { + this._hideModal(); + } + }; + + _proto.dispose = function dispose() { + $$$1.removeData(this._element, DATA_KEY); + $$$1(window, document, this._element, this._backdrop).off(EVENT_KEY); + this._config = null; + this._element = null; + this._dialog = null; + this._backdrop = null; + this._isShown = null; + this._isBodyOverflowing = null; + this._ignoreBackdropClick = null; + this._scrollbarWidth = null; + }; + + _proto.handleUpdate = function handleUpdate() { + this._adjustDialog(); + }; // Private + + + _proto._getConfig = function _getConfig(config) { + config = _objectSpread({}, Default, config); + Util.typeCheckConfig(NAME, config, DefaultType); + return config; + }; + + _proto._showElement = function _showElement(relatedTarget) { + var _this3 = this; + + var transition = $$$1(this._element).hasClass(ClassName.FADE); + + if (!this._element.parentNode || this._element.parentNode.nodeType !== Node.ELEMENT_NODE) { + // Don't move modal's DOM position + document.body.appendChild(this._element); + } + + this._element.style.display = 'block'; + + this._element.removeAttribute('aria-hidden'); + + this._element.scrollTop = 0; + + if (transition) { + Util.reflow(this._element); + } + + $$$1(this._element).addClass(ClassName.SHOW); + + if (this._config.focus) { + this._enforceFocus(); + } + + var shownEvent = $$$1.Event(Event.SHOWN, { + relatedTarget: relatedTarget + }); + + var transitionComplete = function transitionComplete() { + if (_this3._config.focus) { + _this3._element.focus(); + } + + _this3._isTransitioning = false; + $$$1(_this3._element).trigger(shownEvent); + }; + + if (transition) { + var transitionDuration = Util.getTransitionDurationFromElement(this._element); + $$$1(this._dialog).one(Util.TRANSITION_END, transitionComplete).emulateTransitionEnd(transitionDuration); + } else { + transitionComplete(); + } + }; + + _proto._enforceFocus = function _enforceFocus() { + var _this4 = this; + + $$$1(document).off(Event.FOCUSIN) // Guard against infinite focus loop + .on(Event.FOCUSIN, function (event) { + if (document !== event.target && _this4._element !== event.target && $$$1(_this4._element).has(event.target).length === 0) { + _this4._element.focus(); + } + }); + }; + + _proto._setEscapeEvent = function _setEscapeEvent() { + var _this5 = this; + + if (this._isShown && this._config.keyboard) { + $$$1(this._element).on(Event.KEYDOWN_DISMISS, function (event) { + if (event.which === ESCAPE_KEYCODE) { + event.preventDefault(); + + _this5.hide(); + } + }); + } else if (!this._isShown) { + $$$1(this._element).off(Event.KEYDOWN_DISMISS); + } + }; + + _proto._setResizeEvent = function _setResizeEvent() { + var _this6 = this; + + if (this._isShown) { + $$$1(window).on(Event.RESIZE, function (event) { + return _this6.handleUpdate(event); + }); + } else { + $$$1(window).off(Event.RESIZE); + } + }; + + _proto._hideModal = function _hideModal() { + var _this7 = this; + + this._element.style.display = 'none'; + + this._element.setAttribute('aria-hidden', true); + + this._isTransitioning = false; + + this._showBackdrop(function () { + $$$1(document.body).removeClass(ClassName.OPEN); + + _this7._resetAdjustments(); + + _this7._resetScrollbar(); + + $$$1(_this7._element).trigger(Event.HIDDEN); + }); + }; + + _proto._removeBackdrop = function _removeBackdrop() { + if (this._backdrop) { + $$$1(this._backdrop).remove(); + this._backdrop = null; + } + }; + + _proto._showBackdrop = function _showBackdrop(callback) { + var _this8 = this; + + var animate = $$$1(this._element).hasClass(ClassName.FADE) ? ClassName.FADE : ''; + + if (this._isShown && this._config.backdrop) { + this._backdrop = document.createElement('div'); + this._backdrop.className = ClassName.BACKDROP; + + if (animate) { + $$$1(this._backdrop).addClass(animate); + } + + $$$1(this._backdrop).appendTo(document.body); + $$$1(this._element).on(Event.CLICK_DISMISS, function (event) { + if (_this8._ignoreBackdropClick) { + _this8._ignoreBackdropClick = false; + return; + } + + if (event.target !== event.currentTarget) { + return; + } + + if (_this8._config.backdrop === 'static') { + _this8._element.focus(); + } else { + _this8.hide(); + } + }); + + if (animate) { + Util.reflow(this._backdrop); + } + + $$$1(this._backdrop).addClass(ClassName.SHOW); + + if (!callback) { + return; + } + + if (!animate) { + callback(); + return; + } + + var backdropTransitionDuration = Util.getTransitionDurationFromElement(this._backdrop); + $$$1(this._backdrop).one(Util.TRANSITION_END, callback).emulateTransitionEnd(backdropTransitionDuration); + } else if (!this._isShown && this._backdrop) { + $$$1(this._backdrop).removeClass(ClassName.SHOW); + + var callbackRemove = function callbackRemove() { + _this8._removeBackdrop(); + + if (callback) { + callback(); + } + }; + + if ($$$1(this._element).hasClass(ClassName.FADE)) { + var _backdropTransitionDuration = Util.getTransitionDurationFromElement(this._backdrop); + + $$$1(this._backdrop).one(Util.TRANSITION_END, callbackRemove).emulateTransitionEnd(_backdropTransitionDuration); + } else { + callbackRemove(); + } + } else if (callback) { + callback(); + } + }; // ---------------------------------------------------------------------- + // the following methods are used to handle overflowing modals + // todo (fat): these should probably be refactored out of modal.js + // ---------------------------------------------------------------------- + + + _proto._adjustDialog = function _adjustDialog() { + var isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight; + + if (!this._isBodyOverflowing && isModalOverflowing) { + this._element.style.paddingLeft = this._scrollbarWidth + "px"; + } + + if (this._isBodyOverflowing && !isModalOverflowing) { + this._element.style.paddingRight = this._scrollbarWidth + "px"; + } + }; + + _proto._resetAdjustments = function _resetAdjustments() { + this._element.style.paddingLeft = ''; + this._element.style.paddingRight = ''; + }; + + _proto._checkScrollbar = function _checkScrollbar() { + var rect = document.body.getBoundingClientRect(); + this._isBodyOverflowing = rect.left + rect.right < window.innerWidth; + this._scrollbarWidth = this._getScrollbarWidth(); + }; + + _proto._setScrollbar = function _setScrollbar() { + var _this9 = this; + + if (this._isBodyOverflowing) { + // Note: DOMNode.style.paddingRight returns the actual value or '' if not set + // while $(DOMNode).css('padding-right') returns the calculated value or 0 if not set + // Adjust fixed content padding + $$$1(Selector.FIXED_CONTENT).each(function (index, element) { + var actualPadding = $$$1(element)[0].style.paddingRight; + var calculatedPadding = $$$1(element).css('padding-right'); + $$$1(element).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + _this9._scrollbarWidth + "px"); + }); // Adjust sticky content margin + + $$$1(Selector.STICKY_CONTENT).each(function (index, element) { + var actualMargin = $$$1(element)[0].style.marginRight; + var calculatedMargin = $$$1(element).css('margin-right'); + $$$1(element).data('margin-right', actualMargin).css('margin-right', parseFloat(calculatedMargin) - _this9._scrollbarWidth + "px"); + }); // Adjust navbar-toggler margin + + $$$1(Selector.NAVBAR_TOGGLER).each(function (index, element) { + var actualMargin = $$$1(element)[0].style.marginRight; + var calculatedMargin = $$$1(element).css('margin-right'); + $$$1(element).data('margin-right', actualMargin).css('margin-right', parseFloat(calculatedMargin) + _this9._scrollbarWidth + "px"); + }); // Adjust body padding + + var actualPadding = document.body.style.paddingRight; + var calculatedPadding = $$$1(document.body).css('padding-right'); + $$$1(document.body).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + this._scrollbarWidth + "px"); + } + }; + + _proto._resetScrollbar = function _resetScrollbar() { + // Restore fixed content padding + $$$1(Selector.FIXED_CONTENT).each(function (index, element) { + var padding = $$$1(element).data('padding-right'); + + if (typeof padding !== 'undefined') { + $$$1(element).css('padding-right', padding).removeData('padding-right'); + } + }); // Restore sticky content and navbar-toggler margin + + $$$1(Selector.STICKY_CONTENT + ", " + Selector.NAVBAR_TOGGLER).each(function (index, element) { + var margin = $$$1(element).data('margin-right'); + + if (typeof margin !== 'undefined') { + $$$1(element).css('margin-right', margin).removeData('margin-right'); + } + }); // Restore body padding + + var padding = $$$1(document.body).data('padding-right'); + + if (typeof padding !== 'undefined') { + $$$1(document.body).css('padding-right', padding).removeData('padding-right'); + } + }; + + _proto._getScrollbarWidth = function _getScrollbarWidth() { + // thx d.walsh + var scrollDiv = document.createElement('div'); + scrollDiv.className = ClassName.SCROLLBAR_MEASURER; + document.body.appendChild(scrollDiv); + var scrollbarWidth = scrollDiv.getBoundingClientRect().width - scrollDiv.clientWidth; + document.body.removeChild(scrollDiv); + return scrollbarWidth; + }; // Static + + + Modal._jQueryInterface = function _jQueryInterface(config, relatedTarget) { + return this.each(function () { + var data = $$$1(this).data(DATA_KEY); + + var _config = _objectSpread({}, Modal.Default, $$$1(this).data(), typeof config === 'object' && config); + + if (!data) { + data = new Modal(this, _config); + $$$1(this).data(DATA_KEY, data); + } + + if (typeof config === 'string') { + if (typeof data[config] === 'undefined') { + throw new TypeError("No method named \"" + config + "\""); + } + + data[config](relatedTarget); + } else if (_config.show) { + data.show(relatedTarget); + } + }); + }; + + _createClass(Modal, null, [{ + key: "VERSION", + get: function get() { + return VERSION; + } + }, { + key: "Default", + get: function get() { + return Default; + } + }]); + + return Modal; + }(); + /** + * ------------------------------------------------------------------------ + * Data Api implementation + * ------------------------------------------------------------------------ + */ + + + $$$1(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) { + var _this10 = this; + + var target; + var selector = Util.getSelectorFromElement(this); + + if (selector) { + target = $$$1(selector)[0]; + } + + var config = $$$1(target).data(DATA_KEY) ? 'toggle' : _objectSpread({}, $$$1(target).data(), $$$1(this).data()); + + if (this.tagName === 'A' || this.tagName === 'AREA') { + event.preventDefault(); + } + + var $target = $$$1(target).one(Event.SHOW, function (showEvent) { + if (showEvent.isDefaultPrevented()) { + // Only register focus restorer if modal will actually get shown + return; + } + + $target.one(Event.HIDDEN, function () { + if ($$$1(_this10).is(':visible')) { + _this10.focus(); + } + }); + }); + + Modal._jQueryInterface.call($$$1(target), config, this); + }); + /** + * ------------------------------------------------------------------------ + * jQuery + * ------------------------------------------------------------------------ + */ + + $$$1.fn[NAME] = Modal._jQueryInterface; + $$$1.fn[NAME].Constructor = Modal; + + $$$1.fn[NAME].noConflict = function () { + $$$1.fn[NAME] = JQUERY_NO_CONFLICT; + return Modal._jQueryInterface; + }; + + return Modal; + }($); + + /** + * -------------------------------------------------------------------------- + * Bootstrap (v4.1.0): tooltip.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * -------------------------------------------------------------------------- + */ + + var Tooltip = function ($$$1) { + /** + * ------------------------------------------------------------------------ + * Constants + * ------------------------------------------------------------------------ + */ + var NAME = 'tooltip'; + var VERSION = '4.1.0'; + var DATA_KEY = 'bs.tooltip'; + var EVENT_KEY = "." + DATA_KEY; + var JQUERY_NO_CONFLICT = $$$1.fn[NAME]; + var CLASS_PREFIX = 'bs-tooltip'; + var BSCLS_PREFIX_REGEX = new RegExp("(^|\\s)" + CLASS_PREFIX + "\\S+", 'g'); + var DefaultType = { + animation: 'boolean', + template: 'string', + title: '(string|element|function)', + trigger: 'string', + delay: '(number|object)', + html: 'boolean', + selector: '(string|boolean)', + placement: '(string|function)', + offset: '(number|string)', + container: '(string|element|boolean)', + fallbackPlacement: '(string|array)', + boundary: '(string|element)' + }; + var AttachmentMap = { + AUTO: 'auto', + TOP: 'top', + RIGHT: 'right', + BOTTOM: 'bottom', + LEFT: 'left' + }; + var Default = { + animation: true, + template: '', + trigger: 'hover focus', + title: '', + delay: 0, + html: false, + selector: false, + placement: 'top', + offset: 0, + container: false, + fallbackPlacement: 'flip', + boundary: 'scrollParent' + }; + var HoverState = { + SHOW: 'show', + OUT: 'out' + }; + var Event = { + HIDE: "hide" + EVENT_KEY, + HIDDEN: "hidden" + EVENT_KEY, + SHOW: "show" + EVENT_KEY, + SHOWN: "shown" + EVENT_KEY, + INSERTED: "inserted" + EVENT_KEY, + CLICK: "click" + EVENT_KEY, + FOCUSIN: "focusin" + EVENT_KEY, + FOCUSOUT: "focusout" + EVENT_KEY, + MOUSEENTER: "mouseenter" + EVENT_KEY, + MOUSELEAVE: "mouseleave" + EVENT_KEY + }; + var ClassName = { + FADE: 'fade', + SHOW: 'show' + }; + var Selector = { + TOOLTIP: '.tooltip', + TOOLTIP_INNER: '.tooltip-inner', + ARROW: '.arrow' + }; + var Trigger = { + HOVER: 'hover', + FOCUS: 'focus', + CLICK: 'click', + MANUAL: 'manual' + /** + * ------------------------------------------------------------------------ + * Class Definition + * ------------------------------------------------------------------------ + */ + + }; + + var Tooltip = + /*#__PURE__*/ + function () { + function Tooltip(element, config) { + /** + * Check for Popper dependency + * Popper - https://popper.js.org + */ + if (typeof Popper === 'undefined') { + throw new TypeError('Bootstrap tooltips require Popper.js (https://popper.js.org)'); + } // private + + + this._isEnabled = true; + this._timeout = 0; + this._hoverState = ''; + this._activeTrigger = {}; + this._popper = null; // Protected + + this.element = element; + this.config = this._getConfig(config); + this.tip = null; + + this._setListeners(); + } // Getters + + + var _proto = Tooltip.prototype; + + // Public + _proto.enable = function enable() { + this._isEnabled = true; + }; + + _proto.disable = function disable() { + this._isEnabled = false; + }; + + _proto.toggleEnabled = function toggleEnabled() { + this._isEnabled = !this._isEnabled; + }; + + _proto.toggle = function toggle(event) { + if (!this._isEnabled) { + return; + } + + if (event) { + var dataKey = this.constructor.DATA_KEY; + var context = $$$1(event.currentTarget).data(dataKey); + + if (!context) { + context = new this.constructor(event.currentTarget, this._getDelegateConfig()); + $$$1(event.currentTarget).data(dataKey, context); + } + + context._activeTrigger.click = !context._activeTrigger.click; + + if (context._isWithActiveTrigger()) { + context._enter(null, context); + } else { + context._leave(null, context); + } + } else { + if ($$$1(this.getTipElement()).hasClass(ClassName.SHOW)) { + this._leave(null, this); + + return; + } + + this._enter(null, this); + } + }; + + _proto.dispose = function dispose() { + clearTimeout(this._timeout); + $$$1.removeData(this.element, this.constructor.DATA_KEY); + $$$1(this.element).off(this.constructor.EVENT_KEY); + $$$1(this.element).closest('.modal').off('hide.bs.modal'); + + if (this.tip) { + $$$1(this.tip).remove(); + } + + this._isEnabled = null; + this._timeout = null; + this._hoverState = null; + this._activeTrigger = null; + + if (this._popper !== null) { + this._popper.destroy(); + } + + this._popper = null; + this.element = null; + this.config = null; + this.tip = null; + }; + + _proto.show = function show() { + var _this = this; + + if ($$$1(this.element).css('display') === 'none') { + throw new Error('Please use show on visible elements'); + } + + var showEvent = $$$1.Event(this.constructor.Event.SHOW); + + if (this.isWithContent() && this._isEnabled) { + $$$1(this.element).trigger(showEvent); + var isInTheDom = $$$1.contains(this.element.ownerDocument.documentElement, this.element); + + if (showEvent.isDefaultPrevented() || !isInTheDom) { + return; + } + + var tip = this.getTipElement(); + var tipId = Util.getUID(this.constructor.NAME); + tip.setAttribute('id', tipId); + this.element.setAttribute('aria-describedby', tipId); + this.setContent(); + + if (this.config.animation) { + $$$1(tip).addClass(ClassName.FADE); + } + + var placement = typeof this.config.placement === 'function' ? this.config.placement.call(this, tip, this.element) : this.config.placement; + + var attachment = this._getAttachment(placement); + + this.addAttachmentClass(attachment); + var container = this.config.container === false ? document.body : $$$1(this.config.container); + $$$1(tip).data(this.constructor.DATA_KEY, this); + + if (!$$$1.contains(this.element.ownerDocument.documentElement, this.tip)) { + $$$1(tip).appendTo(container); + } + + $$$1(this.element).trigger(this.constructor.Event.INSERTED); + this._popper = new Popper(this.element, tip, { + placement: attachment, + modifiers: { + offset: { + offset: this.config.offset + }, + flip: { + behavior: this.config.fallbackPlacement + }, + arrow: { + element: Selector.ARROW + }, + preventOverflow: { + boundariesElement: this.config.boundary + } + }, + onCreate: function onCreate(data) { + if (data.originalPlacement !== data.placement) { + _this._handlePopperPlacementChange(data); + } + }, + onUpdate: function onUpdate(data) { + _this._handlePopperPlacementChange(data); + } + }); + $$$1(tip).addClass(ClassName.SHOW); // If this is a touch-enabled device we add extra + // empty mouseover listeners to the body's immediate children; + // only needed because of broken event delegation on iOS + // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html + + if ('ontouchstart' in document.documentElement) { + $$$1(document.body).children().on('mouseover', null, $$$1.noop); + } + + var complete = function complete() { + if (_this.config.animation) { + _this._fixTransition(); + } + + var prevHoverState = _this._hoverState; + _this._hoverState = null; + $$$1(_this.element).trigger(_this.constructor.Event.SHOWN); + + if (prevHoverState === HoverState.OUT) { + _this._leave(null, _this); + } + }; + + if ($$$1(this.tip).hasClass(ClassName.FADE)) { + var transitionDuration = Util.getTransitionDurationFromElement(this.tip); + $$$1(this.tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration); + } else { + complete(); + } + } + }; + + _proto.hide = function hide(callback) { + var _this2 = this; + + var tip = this.getTipElement(); + var hideEvent = $$$1.Event(this.constructor.Event.HIDE); + + var complete = function complete() { + if (_this2._hoverState !== HoverState.SHOW && tip.parentNode) { + tip.parentNode.removeChild(tip); + } + + _this2._cleanTipClass(); + + _this2.element.removeAttribute('aria-describedby'); + + $$$1(_this2.element).trigger(_this2.constructor.Event.HIDDEN); + + if (_this2._popper !== null) { + _this2._popper.destroy(); + } + + if (callback) { + callback(); } }; - if (this.tip.classList.contains(CLASS_NAME_FADE$1)) { - var transitionDuration = getTransitionDurationFromElement(this.tip); - EventHandler.one(this.tip, TRANSITION_END, complete); - emulateTransitionEnd(this.tip, transitionDuration); + $$$1(this.element).trigger(hideEvent); + + if (hideEvent.isDefaultPrevented()) { + return; + } + + $$$1(tip).removeClass(ClassName.SHOW); // If this is a touch-enabled device we remove the extra + // empty mouseover listeners we added for iOS support + + if ('ontouchstart' in document.documentElement) { + $$$1(document.body).children().off('mouseover', null, $$$1.noop); + } + + this._activeTrigger[Trigger.CLICK] = false; + this._activeTrigger[Trigger.FOCUS] = false; + this._activeTrigger[Trigger.HOVER] = false; + + if ($$$1(this.tip).hasClass(ClassName.FADE)) { + var transitionDuration = Util.getTransitionDurationFromElement(tip); + $$$1(tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration); } else { complete(); } - } - }; - _proto.hide = function hide() { - var _this3 = this; - - if (!this._popper) { - return; - } - - var tip = this.getTipElement(); - - var complete = function complete() { - if (_this3._hoverState !== HOVER_STATE_SHOW && tip.parentNode) { - tip.parentNode.removeChild(tip); - } - - _this3._cleanTipClass(); - - _this3._element.removeAttribute('aria-describedby'); - - EventHandler.trigger(_this3._element, _this3.constructor.Event.HIDDEN); - - if (_this3._popper) { - _this3._popper.destroy(); - - _this3._popper = null; - } + this._hoverState = ''; }; - var hideEvent = EventHandler.trigger(this._element, this.constructor.Event.HIDE); + _proto.update = function update() { + if (this._popper !== null) { + this._popper.scheduleUpdate(); + } + }; // Protected - if (hideEvent.defaultPrevented) { - return; - } - tip.classList.remove(CLASS_NAME_SHOW$3); // If this is a touch-enabled device we remove the extra - // empty mouseover listeners we added for iOS support + _proto.isWithContent = function isWithContent() { + return Boolean(this.getTitle()); + }; - if ('ontouchstart' in document.documentElement) { - var _ref2; + _proto.addAttachmentClass = function addAttachmentClass(attachment) { + $$$1(this.getTipElement()).addClass(CLASS_PREFIX + "-" + attachment); + }; - (_ref2 = []).concat.apply(_ref2, document.body.children).forEach(function (element) { - return EventHandler.off(element, 'mouseover', noop); - }); - } - - this._activeTrigger[TRIGGER_CLICK] = false; - this._activeTrigger[TRIGGER_FOCUS] = false; - this._activeTrigger[TRIGGER_HOVER] = false; - - if (this.tip.classList.contains(CLASS_NAME_FADE$1)) { - var transitionDuration = getTransitionDurationFromElement(tip); - EventHandler.one(tip, TRANSITION_END, complete); - emulateTransitionEnd(tip, transitionDuration); - } else { - complete(); - } - - this._hoverState = ''; - }; - - _proto.update = function update() { - if (this._popper !== null) { - this._popper.update(); - } - } // Protected - ; - - _proto.isWithContent = function isWithContent() { - return Boolean(this.getTitle()); - }; - - _proto.getTipElement = function getTipElement() { - if (this.tip) { + _proto.getTipElement = function getTipElement() { + this.tip = this.tip || $$$1(this.config.template)[0]; return this.tip; - } + }; - var element = document.createElement('div'); - element.innerHTML = this.config.template; - this.tip = element.children[0]; - return this.tip; - }; + _proto.setContent = function setContent() { + var $tip = $$$1(this.getTipElement()); + this.setElementContent($tip.find(Selector.TOOLTIP_INNER), this.getTitle()); + $tip.removeClass(ClassName.FADE + " " + ClassName.SHOW); + }; - _proto.setContent = function setContent() { - var tip = this.getTipElement(); - this.setElementContent(SelectorEngine.findOne(SELECTOR_TOOLTIP_INNER, tip), this.getTitle()); - tip.classList.remove(CLASS_NAME_FADE$1, CLASS_NAME_SHOW$3); - }; + _proto.setElementContent = function setElementContent($element, content) { + var html = this.config.html; - _proto.setElementContent = function setElementContent(element, content) { - if (element === null) { - return; - } - - if (typeof content === 'object' && isElement(content)) { - if (content.jquery) { - content = content[0]; - } // content is a DOM node or a jQuery - - - if (this.config.html) { - if (content.parentNode !== element) { - element.innerHTML = ''; - element.appendChild(content); + if (typeof content === 'object' && (content.nodeType || content.jquery)) { + // Content is a DOM node or a jQuery + if (html) { + if (!$$$1(content).parent().is($element)) { + $element.empty().append(content); + } + } else { + $element.text($$$1(content).text()); } } else { - element.textContent = content.textContent; - } - - return; - } - - if (this.config.html) { - if (this.config.sanitize) { - content = sanitizeHtml(content, this.config.allowList, this.config.sanitizeFn); - } - - element.innerHTML = content; - } else { - element.textContent = content; - } - }; - - _proto.getTitle = function getTitle() { - var title = this._element.getAttribute('data-bs-original-title'); - - if (!title) { - title = typeof this.config.title === 'function' ? this.config.title.call(this._element) : this.config.title; - } - - return title; - }; - - _proto.updateAttachment = function updateAttachment(attachment) { - if (attachment === 'right') { - return 'end'; - } - - if (attachment === 'left') { - return 'start'; - } - - return attachment; - } // Private - ; - - _proto._getPopperConfig = function _getPopperConfig(attachment) { - var _this4 = this; - - var flipModifier = { - name: 'flip', - options: { - altBoundary: true + $element[html ? 'html' : 'text'](content); } }; - if (this.config.fallbackPlacements) { - flipModifier.options.fallbackPlacements = this.config.fallbackPlacements; - } + _proto.getTitle = function getTitle() { + var title = this.element.getAttribute('data-original-title'); - var defaultBsConfig = { - placement: attachment, - modifiers: [flipModifier, { - name: 'preventOverflow', - options: { - rootBoundary: this.config.boundary - } - }, { - name: 'arrow', - options: { - element: "." + this.constructor.NAME + "-arrow" - } - }, { - name: 'onChange', - enabled: true, - phase: 'afterWrite', - fn: function fn(data) { - return _this4._handlePopperPlacementChange(data); - } - }], - onFirstUpdate: function onFirstUpdate(data) { - if (data.options.placement !== data.placement) { - _this4._handlePopperPlacementChange(data); - } + if (!title) { + title = typeof this.config.title === 'function' ? this.config.title.call(this.element) : this.config.title; } - }; - return _extends({}, defaultBsConfig, this.config.popperConfig); - }; - _proto._addAttachmentClass = function _addAttachmentClass(attachment) { - this.getTipElement().classList.add(CLASS_PREFIX + "-" + this.updateAttachment(attachment)); - }; + return title; + }; // Private - _proto._getContainer = function _getContainer() { - if (this.config.container === false) { - return document.body; - } - if (isElement(this.config.container)) { - return this.config.container; - } - - return SelectorEngine.findOne(this.config.container); - }; - - _proto._getAttachment = function _getAttachment(placement) { - return AttachmentMap[placement.toUpperCase()]; - }; - - _proto._setListeners = function _setListeners() { - var _this5 = this; - - var triggers = this.config.trigger.split(' '); - triggers.forEach(function (trigger) { - if (trigger === 'click') { - EventHandler.on(_this5._element, _this5.constructor.Event.CLICK, _this5.config.selector, function (event) { - return _this5.toggle(event); - }); - } else if (trigger !== TRIGGER_MANUAL) { - var eventIn = trigger === TRIGGER_HOVER ? _this5.constructor.Event.MOUSEENTER : _this5.constructor.Event.FOCUSIN; - var eventOut = trigger === TRIGGER_HOVER ? _this5.constructor.Event.MOUSELEAVE : _this5.constructor.Event.FOCUSOUT; - EventHandler.on(_this5._element, eventIn, _this5.config.selector, function (event) { - return _this5._enter(event); - }); - EventHandler.on(_this5._element, eventOut, _this5.config.selector, function (event) { - return _this5._leave(event); - }); - } - }); - - this._hideModalHandler = function () { - if (_this5._element) { - _this5.hide(); - } + _proto._getAttachment = function _getAttachment(placement) { + return AttachmentMap[placement.toUpperCase()]; }; - EventHandler.on(this._element.closest("." + CLASS_NAME_MODAL), 'hide.bs.modal', this._hideModalHandler); + _proto._setListeners = function _setListeners() { + var _this3 = this; - if (this.config.selector) { - this.config = _extends({}, this.config, { - trigger: 'manual', - selector: '' + var triggers = this.config.trigger.split(' '); + triggers.forEach(function (trigger) { + if (trigger === 'click') { + $$$1(_this3.element).on(_this3.constructor.Event.CLICK, _this3.config.selector, function (event) { + return _this3.toggle(event); + }); + } else if (trigger !== Trigger.MANUAL) { + var eventIn = trigger === Trigger.HOVER ? _this3.constructor.Event.MOUSEENTER : _this3.constructor.Event.FOCUSIN; + var eventOut = trigger === Trigger.HOVER ? _this3.constructor.Event.MOUSELEAVE : _this3.constructor.Event.FOCUSOUT; + $$$1(_this3.element).on(eventIn, _this3.config.selector, function (event) { + return _this3._enter(event); + }).on(eventOut, _this3.config.selector, function (event) { + return _this3._leave(event); + }); + } + + $$$1(_this3.element).closest('.modal').on('hide.bs.modal', function () { + return _this3.hide(); + }); }); - } else { - this._fixTitle(); - } - }; - _proto._fixTitle = function _fixTitle() { - var title = this._element.getAttribute('title'); + if (this.config.selector) { + this.config = _objectSpread({}, this.config, { + trigger: 'manual', + selector: '' + }); + } else { + this._fixTitle(); + } + }; - var originalTitleType = typeof this._element.getAttribute('data-bs-original-title'); + _proto._fixTitle = function _fixTitle() { + var titleType = typeof this.element.getAttribute('data-original-title'); - if (title || originalTitleType !== 'string') { - this._element.setAttribute('data-bs-original-title', title || ''); + if (this.element.getAttribute('title') || titleType !== 'string') { + this.element.setAttribute('data-original-title', this.element.getAttribute('title') || ''); + this.element.setAttribute('title', ''); + } + }; - if (title && !this._element.getAttribute('aria-label') && !this._element.textContent) { - this._element.setAttribute('aria-label', title); + _proto._enter = function _enter(event, context) { + var dataKey = this.constructor.DATA_KEY; + context = context || $$$1(event.currentTarget).data(dataKey); + + if (!context) { + context = new this.constructor(event.currentTarget, this._getDelegateConfig()); + $$$1(event.currentTarget).data(dataKey, context); } - this._element.setAttribute('title', ''); - } - }; - - _proto._enter = function _enter(event, context) { - var dataKey = this.constructor.DATA_KEY; - context = context || Data.getData(event.delegateTarget, dataKey); - - if (!context) { - context = new this.constructor(event.delegateTarget, this._getDelegateConfig()); - Data.setData(event.delegateTarget, dataKey, context); - } - - if (event) { - context._activeTrigger[event.type === 'focusin' ? TRIGGER_FOCUS : TRIGGER_HOVER] = true; - } - - if (context.getTipElement().classList.contains(CLASS_NAME_SHOW$3) || context._hoverState === HOVER_STATE_SHOW) { - context._hoverState = HOVER_STATE_SHOW; - return; - } - - clearTimeout(context._timeout); - context._hoverState = HOVER_STATE_SHOW; - - if (!context.config.delay || !context.config.delay.show) { - context.show(); - return; - } - - context._timeout = setTimeout(function () { - if (context._hoverState === HOVER_STATE_SHOW) { - context.show(); + if (event) { + context._activeTrigger[event.type === 'focusin' ? Trigger.FOCUS : Trigger.HOVER] = true; } - }, context.config.delay.show); - }; - _proto._leave = function _leave(event, context) { - var dataKey = this.constructor.DATA_KEY; - context = context || Data.getData(event.delegateTarget, dataKey); - - if (!context) { - context = new this.constructor(event.delegateTarget, this._getDelegateConfig()); - Data.setData(event.delegateTarget, dataKey, context); - } - - if (event) { - context._activeTrigger[event.type === 'focusout' ? TRIGGER_FOCUS : TRIGGER_HOVER] = false; - } - - if (context._isWithActiveTrigger()) { - return; - } - - clearTimeout(context._timeout); - context._hoverState = HOVER_STATE_OUT; - - if (!context.config.delay || !context.config.delay.hide) { - context.hide(); - return; - } - - context._timeout = setTimeout(function () { - if (context._hoverState === HOVER_STATE_OUT) { - context.hide(); - } - }, context.config.delay.hide); - }; - - _proto._isWithActiveTrigger = function _isWithActiveTrigger() { - for (var trigger in this._activeTrigger) { - if (this._activeTrigger[trigger]) { - return true; - } - } - - return false; - }; - - _proto._getConfig = function _getConfig(config) { - var dataAttributes = Manipulator.getDataAttributes(this._element); - Object.keys(dataAttributes).forEach(function (dataAttr) { - if (DISALLOWED_ATTRIBUTES.has(dataAttr)) { - delete dataAttributes[dataAttr]; - } - }); - - if (config && typeof config.container === 'object' && config.container.jquery) { - config.container = config.container[0]; - } - - config = _extends({}, this.constructor.Default, dataAttributes, typeof config === 'object' && config ? config : {}); - - if (typeof config.delay === 'number') { - config.delay = { - show: config.delay, - hide: config.delay - }; - } - - if (typeof config.title === 'number') { - config.title = config.title.toString(); - } - - if (typeof config.content === 'number') { - config.content = config.content.toString(); - } - - typeCheckConfig(NAME$6, config, this.constructor.DefaultType); - - if (config.sanitize) { - config.template = sanitizeHtml(config.template, config.allowList, config.sanitizeFn); - } - - return config; - }; - - _proto._getDelegateConfig = function _getDelegateConfig() { - var config = {}; - - if (this.config) { - for (var key in this.config) { - if (this.constructor.Default[key] !== this.config[key]) { - config[key] = this.config[key]; - } - } - } - - return config; - }; - - _proto._cleanTipClass = function _cleanTipClass() { - var tip = this.getTipElement(); - var tabClass = tip.getAttribute('class').match(BSCLS_PREFIX_REGEX); - - if (tabClass !== null && tabClass.length > 0) { - tabClass.map(function (token) { - return token.trim(); - }).forEach(function (tClass) { - return tip.classList.remove(tClass); - }); - } - }; - - _proto._handlePopperPlacementChange = function _handlePopperPlacementChange(popperData) { - var state = popperData.state; - - if (!state) { - return; - } - - this.tip = state.elements.popper; - - this._cleanTipClass(); - - this._addAttachmentClass(this._getAttachment(state.placement)); - } // Static - ; - - Tooltip.jQueryInterface = function jQueryInterface(config) { - return this.each(function () { - var data = Data.getData(this, DATA_KEY$6); - - var _config = typeof config === 'object' && config; - - if (!data && /dispose|hide/.test(config)) { + if ($$$1(context.getTipElement()).hasClass(ClassName.SHOW) || context._hoverState === HoverState.SHOW) { + context._hoverState = HoverState.SHOW; return; } - if (!data) { - data = new Tooltip(this, _config); + clearTimeout(context._timeout); + context._hoverState = HoverState.SHOW; + + if (!context.config.delay || !context.config.delay.show) { + context.show(); + return; } - if (typeof config === 'string') { - if (typeof data[config] === 'undefined') { - throw new TypeError("No method named \"" + config + "\""); + context._timeout = setTimeout(function () { + if (context._hoverState === HoverState.SHOW) { + context.show(); + } + }, context.config.delay.show); + }; + + _proto._leave = function _leave(event, context) { + var dataKey = this.constructor.DATA_KEY; + context = context || $$$1(event.currentTarget).data(dataKey); + + if (!context) { + context = new this.constructor(event.currentTarget, this._getDelegateConfig()); + $$$1(event.currentTarget).data(dataKey, context); + } + + if (event) { + context._activeTrigger[event.type === 'focusout' ? Trigger.FOCUS : Trigger.HOVER] = false; + } + + if (context._isWithActiveTrigger()) { + return; + } + + clearTimeout(context._timeout); + context._hoverState = HoverState.OUT; + + if (!context.config.delay || !context.config.delay.hide) { + context.hide(); + return; + } + + context._timeout = setTimeout(function () { + if (context._hoverState === HoverState.OUT) { + context.hide(); + } + }, context.config.delay.hide); + }; + + _proto._isWithActiveTrigger = function _isWithActiveTrigger() { + for (var trigger in this._activeTrigger) { + if (this._activeTrigger[trigger]) { + return true; + } + } + + return false; + }; + + _proto._getConfig = function _getConfig(config) { + config = _objectSpread({}, this.constructor.Default, $$$1(this.element).data(), config); + + if (typeof config.delay === 'number') { + config.delay = { + show: config.delay, + hide: config.delay + }; + } + + if (typeof config.title === 'number') { + config.title = config.title.toString(); + } + + if (typeof config.content === 'number') { + config.content = config.content.toString(); + } + + Util.typeCheckConfig(NAME, config, this.constructor.DefaultType); + return config; + }; + + _proto._getDelegateConfig = function _getDelegateConfig() { + var config = {}; + + if (this.config) { + for (var key in this.config) { + if (this.constructor.Default[key] !== this.config[key]) { + config[key] = this.config[key]; + } + } + } + + return config; + }; + + _proto._cleanTipClass = function _cleanTipClass() { + var $tip = $$$1(this.getTipElement()); + var tabClass = $tip.attr('class').match(BSCLS_PREFIX_REGEX); + + if (tabClass !== null && tabClass.length > 0) { + $tip.removeClass(tabClass.join('')); + } + }; + + _proto._handlePopperPlacementChange = function _handlePopperPlacementChange(data) { + this._cleanTipClass(); + + this.addAttachmentClass(this._getAttachment(data.placement)); + }; + + _proto._fixTransition = function _fixTransition() { + var tip = this.getTipElement(); + var initConfigAnimation = this.config.animation; + + if (tip.getAttribute('x-placement') !== null) { + return; + } + + $$$1(tip).removeClass(ClassName.FADE); + this.config.animation = false; + this.hide(); + this.show(); + this.config.animation = initConfigAnimation; + }; // Static + + + Tooltip._jQueryInterface = function _jQueryInterface(config) { + return this.each(function () { + var data = $$$1(this).data(DATA_KEY); + + var _config = typeof config === 'object' && config; + + if (!data && /dispose|hide/.test(config)) { + return; } - data[config](); - } - }); - }; + if (!data) { + data = new Tooltip(this, _config); + $$$1(this).data(DATA_KEY, data); + } - _createClass(Tooltip, null, [{ - key: "Default", - get: function get() { - return Default$4; - } - }, { - key: "NAME", - get: function get() { - return NAME$6; - } - }, { - key: "DATA_KEY", - get: function get() { - return DATA_KEY$6; - } - }, { - key: "Event", - get: function get() { - return Event$1; - } - }, { - key: "EVENT_KEY", - get: function get() { - return EVENT_KEY$6; - } - }, { - key: "DefaultType", - get: function get() { - return DefaultType$4; - } - }]); + if (typeof config === 'string') { + if (typeof data[config] === 'undefined') { + throw new TypeError("No method named \"" + config + "\""); + } + + data[config](); + } + }); + }; + + _createClass(Tooltip, null, [{ + key: "VERSION", + get: function get() { + return VERSION; + } + }, { + key: "Default", + get: function get() { + return Default; + } + }, { + key: "NAME", + get: function get() { + return NAME; + } + }, { + key: "DATA_KEY", + get: function get() { + return DATA_KEY; + } + }, { + key: "Event", + get: function get() { + return Event; + } + }, { + key: "EVENT_KEY", + get: function get() { + return EVENT_KEY; + } + }, { + key: "DefaultType", + get: function get() { + return DefaultType; + } + }]); + + return Tooltip; + }(); + /** + * ------------------------------------------------------------------------ + * jQuery + * ------------------------------------------------------------------------ + */ + + + $$$1.fn[NAME] = Tooltip._jQueryInterface; + $$$1.fn[NAME].Constructor = Tooltip; + + $$$1.fn[NAME].noConflict = function () { + $$$1.fn[NAME] = JQUERY_NO_CONFLICT; + return Tooltip._jQueryInterface; + }; return Tooltip; - }(BaseComponent); + }($, Popper); + /** - * ------------------------------------------------------------------------ - * jQuery - * ------------------------------------------------------------------------ - * add .Tooltip to jQuery only if jQuery is present + * -------------------------------------------------------------------------- + * Bootstrap (v4.1.0): popover.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * -------------------------------------------------------------------------- */ + var Popover = function ($$$1) { + /** + * ------------------------------------------------------------------------ + * Constants + * ------------------------------------------------------------------------ + */ + var NAME = 'popover'; + var VERSION = '4.1.0'; + var DATA_KEY = 'bs.popover'; + var EVENT_KEY = "." + DATA_KEY; + var JQUERY_NO_CONFLICT = $$$1.fn[NAME]; + var CLASS_PREFIX = 'bs-popover'; + var BSCLS_PREFIX_REGEX = new RegExp("(^|\\s)" + CLASS_PREFIX + "\\S+", 'g'); - onDOMContentLoaded(function () { - var $ = getjQuery(); - /* istanbul ignore if */ + var Default = _objectSpread({}, Tooltip.Default, { + placement: 'right', + trigger: 'click', + content: '', + template: '' + }); - if ($) { - var JQUERY_NO_CONFLICT = $.fn[NAME$6]; - $.fn[NAME$6] = Tooltip.jQueryInterface; - $.fn[NAME$6].Constructor = Tooltip; + var DefaultType = _objectSpread({}, Tooltip.DefaultType, { + content: '(string|element|function)' + }); - $.fn[NAME$6].noConflict = function () { - $.fn[NAME$6] = JQUERY_NO_CONFLICT; - return Tooltip.jQueryInterface; + var ClassName = { + FADE: 'fade', + SHOW: 'show' + }; + var Selector = { + TITLE: '.popover-header', + CONTENT: '.popover-body' + }; + var Event = { + HIDE: "hide" + EVENT_KEY, + HIDDEN: "hidden" + EVENT_KEY, + SHOW: "show" + EVENT_KEY, + SHOWN: "shown" + EVENT_KEY, + INSERTED: "inserted" + EVENT_KEY, + CLICK: "click" + EVENT_KEY, + FOCUSIN: "focusin" + EVENT_KEY, + FOCUSOUT: "focusout" + EVENT_KEY, + MOUSEENTER: "mouseenter" + EVENT_KEY, + MOUSELEAVE: "mouseleave" + EVENT_KEY + /** + * ------------------------------------------------------------------------ + * Class Definition + * ------------------------------------------------------------------------ + */ + + }; + + var Popover = + /*#__PURE__*/ + function (_Tooltip) { + _inheritsLoose(Popover, _Tooltip); + + function Popover() { + return _Tooltip.apply(this, arguments) || this; + } + + var _proto = Popover.prototype; + + // Overrides + _proto.isWithContent = function isWithContent() { + return this.getTitle() || this._getContent(); }; - } - }); - /** - * ------------------------------------------------------------------------ - * Constants - * ------------------------------------------------------------------------ - */ + _proto.addAttachmentClass = function addAttachmentClass(attachment) { + $$$1(this.getTipElement()).addClass(CLASS_PREFIX + "-" + attachment); + }; - var NAME$7 = 'popover'; - var DATA_KEY$7 = 'bs.popover'; - var EVENT_KEY$7 = "." + DATA_KEY$7; - var CLASS_PREFIX$1 = 'bs-popover'; - var BSCLS_PREFIX_REGEX$1 = new RegExp("(^|\\s)" + CLASS_PREFIX$1 + "\\S+", 'g'); + _proto.getTipElement = function getTipElement() { + this.tip = this.tip || $$$1(this.config.template)[0]; + return this.tip; + }; - var Default$5 = _extends({}, Tooltip.Default, { - placement: 'right', - trigger: 'click', - content: '', - template: '' - }); + _proto.setContent = function setContent() { + var $tip = $$$1(this.getTipElement()); // We use append for html objects to maintain js events - var DefaultType$5 = _extends({}, Tooltip.DefaultType, { - content: '(string|element|function)' - }); + this.setElementContent($tip.find(Selector.TITLE), this.getTitle()); - var Event$2 = { - HIDE: "hide" + EVENT_KEY$7, - HIDDEN: "hidden" + EVENT_KEY$7, - SHOW: "show" + EVENT_KEY$7, - SHOWN: "shown" + EVENT_KEY$7, - INSERTED: "inserted" + EVENT_KEY$7, - CLICK: "click" + EVENT_KEY$7, - FOCUSIN: "focusin" + EVENT_KEY$7, - FOCUSOUT: "focusout" + EVENT_KEY$7, - MOUSEENTER: "mouseenter" + EVENT_KEY$7, - MOUSELEAVE: "mouseleave" + EVENT_KEY$7 - }; - var CLASS_NAME_FADE$2 = 'fade'; - var CLASS_NAME_SHOW$4 = 'show'; - var SELECTOR_TITLE = '.popover-header'; - var SELECTOR_CONTENT = '.popover-body'; - /** - * ------------------------------------------------------------------------ - * Class Definition - * ------------------------------------------------------------------------ - */ + var content = this._getContent(); - var Popover = /*#__PURE__*/function (_Tooltip) { - _inheritsLoose(Popover, _Tooltip); + if (typeof content === 'function') { + content = content.call(this.element); + } - function Popover() { - return _Tooltip.apply(this, arguments) || this; - } + this.setElementContent($tip.find(Selector.CONTENT), content); + $tip.removeClass(ClassName.FADE + " " + ClassName.SHOW); + }; // Private - var _proto = Popover.prototype; - // Overrides - _proto.isWithContent = function isWithContent() { - return this.getTitle() || this._getContent(); - }; + _proto._getContent = function _getContent() { + return this.element.getAttribute('data-content') || this.config.content; + }; - _proto.setContent = function setContent() { - var tip = this.getTipElement(); // we use append for html objects to maintain js events + _proto._cleanTipClass = function _cleanTipClass() { + var $tip = $$$1(this.getTipElement()); + var tabClass = $tip.attr('class').match(BSCLS_PREFIX_REGEX); - this.setElementContent(SelectorEngine.findOne(SELECTOR_TITLE, tip), this.getTitle()); + if (tabClass !== null && tabClass.length > 0) { + $tip.removeClass(tabClass.join('')); + } + }; // Static - var content = this._getContent(); - if (typeof content === 'function') { - content = content.call(this._element); - } + Popover._jQueryInterface = function _jQueryInterface(config) { + return this.each(function () { + var data = $$$1(this).data(DATA_KEY); - this.setElementContent(SelectorEngine.findOne(SELECTOR_CONTENT, tip), content); - tip.classList.remove(CLASS_NAME_FADE$2, CLASS_NAME_SHOW$4); - } // Private - ; + var _config = typeof config === 'object' ? config : null; - _proto._addAttachmentClass = function _addAttachmentClass(attachment) { - this.getTipElement().classList.add(CLASS_PREFIX$1 + "-" + this.updateAttachment(attachment)); - }; + if (!data && /destroy|hide/.test(config)) { + return; + } - _proto._getContent = function _getContent() { - return this._element.getAttribute('data-bs-content') || this.config.content; - }; + if (!data) { + data = new Popover(this, _config); + $$$1(this).data(DATA_KEY, data); + } - _proto._cleanTipClass = function _cleanTipClass() { - var tip = this.getTipElement(); - var tabClass = tip.getAttribute('class').match(BSCLS_PREFIX_REGEX$1); + if (typeof config === 'string') { + if (typeof data[config] === 'undefined') { + throw new TypeError("No method named \"" + config + "\""); + } - if (tabClass !== null && tabClass.length > 0) { - tabClass.map(function (token) { - return token.trim(); - }).forEach(function (tClass) { - return tip.classList.remove(tClass); + data[config](); + } }); - } - } // Static - ; + }; - Popover.jQueryInterface = function jQueryInterface(config) { - return this.each(function () { - var data = Data.getData(this, DATA_KEY$7); + _createClass(Popover, null, [{ + key: "VERSION", + // Getters + get: function get() { + return VERSION; + } + }, { + key: "Default", + get: function get() { + return Default; + } + }, { + key: "NAME", + get: function get() { + return NAME; + } + }, { + key: "DATA_KEY", + get: function get() { + return DATA_KEY; + } + }, { + key: "Event", + get: function get() { + return Event; + } + }, { + key: "EVENT_KEY", + get: function get() { + return EVENT_KEY; + } + }, { + key: "DefaultType", + get: function get() { + return DefaultType; + } + }]); - var _config = typeof config === 'object' ? config : null; + return Popover; + }(Tooltip); + /** + * ------------------------------------------------------------------------ + * jQuery + * ------------------------------------------------------------------------ + */ + + + $$$1.fn[NAME] = Popover._jQueryInterface; + $$$1.fn[NAME].Constructor = Popover; + + $$$1.fn[NAME].noConflict = function () { + $$$1.fn[NAME] = JQUERY_NO_CONFLICT; + return Popover._jQueryInterface; + }; + + return Popover; + }($); + + /** + * -------------------------------------------------------------------------- + * Bootstrap (v4.1.0): scrollspy.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * -------------------------------------------------------------------------- + */ + + var ScrollSpy = function ($$$1) { + /** + * ------------------------------------------------------------------------ + * Constants + * ------------------------------------------------------------------------ + */ + var NAME = 'scrollspy'; + var VERSION = '4.1.0'; + var DATA_KEY = 'bs.scrollspy'; + var EVENT_KEY = "." + DATA_KEY; + var DATA_API_KEY = '.data-api'; + var JQUERY_NO_CONFLICT = $$$1.fn[NAME]; + var Default = { + offset: 10, + method: 'auto', + target: '' + }; + var DefaultType = { + offset: 'number', + method: 'string', + target: '(string|element)' + }; + var Event = { + ACTIVATE: "activate" + EVENT_KEY, + SCROLL: "scroll" + EVENT_KEY, + LOAD_DATA_API: "load" + EVENT_KEY + DATA_API_KEY + }; + var ClassName = { + DROPDOWN_ITEM: 'dropdown-item', + DROPDOWN_MENU: 'dropdown-menu', + ACTIVE: 'active' + }; + var Selector = { + DATA_SPY: '[data-spy="scroll"]', + ACTIVE: '.active', + NAV_LIST_GROUP: '.nav, .list-group', + NAV_LINKS: '.nav-link', + NAV_ITEMS: '.nav-item', + LIST_ITEMS: '.list-group-item', + DROPDOWN: '.dropdown', + DROPDOWN_ITEMS: '.dropdown-item', + DROPDOWN_TOGGLE: '.dropdown-toggle' + }; + var OffsetMethod = { + OFFSET: 'offset', + POSITION: 'position' + /** + * ------------------------------------------------------------------------ + * Class Definition + * ------------------------------------------------------------------------ + */ + + }; + + var ScrollSpy = + /*#__PURE__*/ + function () { + function ScrollSpy(element, config) { + var _this = this; + + this._element = element; + this._scrollElement = element.tagName === 'BODY' ? window : element; + this._config = this._getConfig(config); + this._selector = this._config.target + " " + Selector.NAV_LINKS + "," + (this._config.target + " " + Selector.LIST_ITEMS + ",") + (this._config.target + " " + Selector.DROPDOWN_ITEMS); + this._offsets = []; + this._targets = []; + this._activeTarget = null; + this._scrollHeight = 0; + $$$1(this._scrollElement).on(Event.SCROLL, function (event) { + return _this._process(event); + }); + this.refresh(); + + this._process(); + } // Getters + + + var _proto = ScrollSpy.prototype; + + // Public + _proto.refresh = function refresh() { + var _this2 = this; + + var autoMethod = this._scrollElement === this._scrollElement.window ? OffsetMethod.OFFSET : OffsetMethod.POSITION; + var offsetMethod = this._config.method === 'auto' ? autoMethod : this._config.method; + var offsetBase = offsetMethod === OffsetMethod.POSITION ? this._getScrollTop() : 0; + this._offsets = []; + this._targets = []; + this._scrollHeight = this._getScrollHeight(); + var targets = $$$1.makeArray($$$1(this._selector)); + targets.map(function (element) { + var target; + var targetSelector = Util.getSelectorFromElement(element); + + if (targetSelector) { + target = $$$1(targetSelector)[0]; + } + + if (target) { + var targetBCR = target.getBoundingClientRect(); + + if (targetBCR.width || targetBCR.height) { + // TODO (fat): remove sketch reliance on jQuery position/offset + return [$$$1(target)[offsetMethod]().top + offsetBase, targetSelector]; + } + } + + return null; + }).filter(function (item) { + return item; + }).sort(function (a, b) { + return a[0] - b[0]; + }).forEach(function (item) { + _this2._offsets.push(item[0]); + + _this2._targets.push(item[1]); + }); + }; + + _proto.dispose = function dispose() { + $$$1.removeData(this._element, DATA_KEY); + $$$1(this._scrollElement).off(EVENT_KEY); + this._element = null; + this._scrollElement = null; + this._config = null; + this._selector = null; + this._offsets = null; + this._targets = null; + this._activeTarget = null; + this._scrollHeight = null; + }; // Private + + + _proto._getConfig = function _getConfig(config) { + config = _objectSpread({}, Default, config); + + if (typeof config.target !== 'string') { + var id = $$$1(config.target).attr('id'); + + if (!id) { + id = Util.getUID(NAME); + $$$1(config.target).attr('id', id); + } + + config.target = "#" + id; + } + + Util.typeCheckConfig(NAME, config, DefaultType); + return config; + }; + + _proto._getScrollTop = function _getScrollTop() { + return this._scrollElement === window ? this._scrollElement.pageYOffset : this._scrollElement.scrollTop; + }; + + _proto._getScrollHeight = function _getScrollHeight() { + return this._scrollElement.scrollHeight || Math.max(document.body.scrollHeight, document.documentElement.scrollHeight); + }; + + _proto._getOffsetHeight = function _getOffsetHeight() { + return this._scrollElement === window ? window.innerHeight : this._scrollElement.getBoundingClientRect().height; + }; + + _proto._process = function _process() { + var scrollTop = this._getScrollTop() + this._config.offset; + + var scrollHeight = this._getScrollHeight(); + + var maxScroll = this._config.offset + scrollHeight - this._getOffsetHeight(); + + if (this._scrollHeight !== scrollHeight) { + this.refresh(); + } + + if (scrollTop >= maxScroll) { + var target = this._targets[this._targets.length - 1]; + + if (this._activeTarget !== target) { + this._activate(target); + } - if (!data && /dispose|hide/.test(config)) { return; } - if (!data) { - data = new Popover(this, _config); - Data.setData(this, DATA_KEY$7, data); + if (this._activeTarget && scrollTop < this._offsets[0] && this._offsets[0] > 0) { + this._activeTarget = null; + + this._clear(); + + return; } - if (typeof config === 'string') { - if (typeof data[config] === 'undefined') { - throw new TypeError("No method named \"" + config + "\""); + for (var i = this._offsets.length; i--;) { + var isActiveTarget = this._activeTarget !== this._targets[i] && scrollTop >= this._offsets[i] && (typeof this._offsets[i + 1] === 'undefined' || scrollTop < this._offsets[i + 1]); + + if (isActiveTarget) { + this._activate(this._targets[i]); } - - data[config](); } - }); - }; - - _createClass(Popover, null, [{ - key: "Default", - // Getters - get: function get() { - return Default$5; - } - }, { - key: "NAME", - get: function get() { - return NAME$7; - } - }, { - key: "DATA_KEY", - get: function get() { - return DATA_KEY$7; - } - }, { - key: "Event", - get: function get() { - return Event$2; - } - }, { - key: "EVENT_KEY", - get: function get() { - return EVENT_KEY$7; - } - }, { - key: "DefaultType", - get: function get() { - return DefaultType$5; - } - }]); - - return Popover; - }(Tooltip); - /** - * ------------------------------------------------------------------------ - * jQuery - * ------------------------------------------------------------------------ - * add .Popover to jQuery only if jQuery is present - */ - - - onDOMContentLoaded(function () { - var $ = getjQuery(); - /* istanbul ignore if */ - - if ($) { - var JQUERY_NO_CONFLICT = $.fn[NAME$7]; - $.fn[NAME$7] = Popover.jQueryInterface; - $.fn[NAME$7].Constructor = Popover; - - $.fn[NAME$7].noConflict = function () { - $.fn[NAME$7] = JQUERY_NO_CONFLICT; - return Popover.jQueryInterface; }; - } - }); - /** - * ------------------------------------------------------------------------ - * Constants - * ------------------------------------------------------------------------ - */ - - var NAME$8 = 'scrollspy'; - var DATA_KEY$8 = 'bs.scrollspy'; - var EVENT_KEY$8 = "." + DATA_KEY$8; - var DATA_API_KEY$6 = '.data-api'; - var Default$6 = { - offset: 10, - method: 'auto', - target: '' - }; - var DefaultType$6 = { - offset: 'number', - method: 'string', - target: '(string|element)' - }; - var EVENT_ACTIVATE = "activate" + EVENT_KEY$8; - var EVENT_SCROLL = "scroll" + EVENT_KEY$8; - var EVENT_LOAD_DATA_API$1 = "load" + EVENT_KEY$8 + DATA_API_KEY$6; - var CLASS_NAME_DROPDOWN_ITEM = 'dropdown-item'; - var CLASS_NAME_ACTIVE$2 = 'active'; - var SELECTOR_DATA_SPY = '[data-bs-spy="scroll"]'; - var SELECTOR_NAV_LIST_GROUP = '.nav, .list-group'; - var SELECTOR_NAV_LINKS = '.nav-link'; - var SELECTOR_NAV_ITEMS = '.nav-item'; - var SELECTOR_LIST_ITEMS = '.list-group-item'; - var SELECTOR_DROPDOWN = '.dropdown'; - var SELECTOR_DROPDOWN_TOGGLE = '.dropdown-toggle'; - var METHOD_OFFSET = 'offset'; - var METHOD_POSITION = 'position'; - /** - * ------------------------------------------------------------------------ - * Class Definition - * ------------------------------------------------------------------------ - */ - - var ScrollSpy = /*#__PURE__*/function (_BaseComponent) { - _inheritsLoose(ScrollSpy, _BaseComponent); - - function ScrollSpy(element, config) { - var _this; - - _this = _BaseComponent.call(this, element) || this; - _this._scrollElement = element.tagName === 'BODY' ? window : element; - _this._config = _this._getConfig(config); - _this._selector = _this._config.target + " " + SELECTOR_NAV_LINKS + ", " + _this._config.target + " " + SELECTOR_LIST_ITEMS + ", " + _this._config.target + " ." + CLASS_NAME_DROPDOWN_ITEM; - _this._offsets = []; - _this._targets = []; - _this._activeTarget = null; - _this._scrollHeight = 0; - EventHandler.on(_this._scrollElement, EVENT_SCROLL, function (event) { - return _this._process(event); - }); - - _this.refresh(); - - _this._process(); - - return _this; - } // Getters - - - var _proto = ScrollSpy.prototype; - - // Public - _proto.refresh = function refresh() { - var _this2 = this; - - var autoMethod = this._scrollElement === this._scrollElement.window ? METHOD_OFFSET : METHOD_POSITION; - var offsetMethod = this._config.method === 'auto' ? autoMethod : this._config.method; - var offsetBase = offsetMethod === METHOD_POSITION ? this._getScrollTop() : 0; - this._offsets = []; - this._targets = []; - this._scrollHeight = this._getScrollHeight(); - var targets = SelectorEngine.find(this._selector); - targets.map(function (element) { - var targetSelector = getSelectorFromElement(element); - var target = targetSelector ? SelectorEngine.findOne(targetSelector) : null; - - if (target) { - var targetBCR = target.getBoundingClientRect(); - - if (targetBCR.width || targetBCR.height) { - return [Manipulator[offsetMethod](target).top + offsetBase, targetSelector]; - } - } - - return null; - }).filter(function (item) { - return item; - }).sort(function (a, b) { - return a[0] - b[0]; - }).forEach(function (item) { - _this2._offsets.push(item[0]); - - _this2._targets.push(item[1]); - }); - }; - - _proto.dispose = function dispose() { - _BaseComponent.prototype.dispose.call(this); - - EventHandler.off(this._scrollElement, EVENT_KEY$8); - this._scrollElement = null; - this._config = null; - this._selector = null; - this._offsets = null; - this._targets = null; - this._activeTarget = null; - this._scrollHeight = null; - } // Private - ; - - _proto._getConfig = function _getConfig(config) { - config = _extends({}, Default$6, typeof config === 'object' && config ? config : {}); - - if (typeof config.target !== 'string' && isElement(config.target)) { - var id = config.target.id; - - if (!id) { - id = getUID(NAME$8); - config.target.id = id; - } - - config.target = "#" + id; - } - - typeCheckConfig(NAME$8, config, DefaultType$6); - return config; - }; - - _proto._getScrollTop = function _getScrollTop() { - return this._scrollElement === window ? this._scrollElement.pageYOffset : this._scrollElement.scrollTop; - }; - - _proto._getScrollHeight = function _getScrollHeight() { - return this._scrollElement.scrollHeight || Math.max(document.body.scrollHeight, document.documentElement.scrollHeight); - }; - - _proto._getOffsetHeight = function _getOffsetHeight() { - return this._scrollElement === window ? window.innerHeight : this._scrollElement.getBoundingClientRect().height; - }; - - _proto._process = function _process() { - var scrollTop = this._getScrollTop() + this._config.offset; - - var scrollHeight = this._getScrollHeight(); - - var maxScroll = this._config.offset + scrollHeight - this._getOffsetHeight(); - - if (this._scrollHeight !== scrollHeight) { - this.refresh(); - } - - if (scrollTop >= maxScroll) { - var target = this._targets[this._targets.length - 1]; - - if (this._activeTarget !== target) { - this._activate(target); - } - - return; - } - - if (this._activeTarget && scrollTop < this._offsets[0] && this._offsets[0] > 0) { - this._activeTarget = null; + _proto._activate = function _activate(target) { + this._activeTarget = target; this._clear(); - return; - } + var queries = this._selector.split(','); // eslint-disable-next-line arrow-body-style - for (var i = this._offsets.length; i--;) { - var isActiveTarget = this._activeTarget !== this._targets[i] && scrollTop >= this._offsets[i] && (typeof this._offsets[i + 1] === 'undefined' || scrollTop < this._offsets[i + 1]); - if (isActiveTarget) { - this._activate(this._targets[i]); - } - } - }; - - _proto._activate = function _activate(target) { - this._activeTarget = target; - - this._clear(); - - var queries = this._selector.split(',').map(function (selector) { - return selector + "[data-bs-target=\"" + target + "\"]," + selector + "[href=\"" + target + "\"]"; - }); - - var link = SelectorEngine.findOne(queries.join(',')); - - if (link.classList.contains(CLASS_NAME_DROPDOWN_ITEM)) { - SelectorEngine.findOne(SELECTOR_DROPDOWN_TOGGLE, link.closest(SELECTOR_DROPDOWN)).classList.add(CLASS_NAME_ACTIVE$2); - link.classList.add(CLASS_NAME_ACTIVE$2); - } else { - // Set triggered link as active - link.classList.add(CLASS_NAME_ACTIVE$2); - SelectorEngine.parents(link, SELECTOR_NAV_LIST_GROUP).forEach(function (listGroup) { - // Set triggered links parents as active - // With both