mirror of
https://github.com/WordPress/WordPress.git
synced 2024-06-28 07:45:02 +02:00
b8871304cf
Applies changes between the Gutenberg plugin v10.4 and v10.5. It contains the latest version of WordPress packages and PHP changes applied to non-experimental features. Props youknowriad. See #52991. Built from https://develop.svn.wordpress.org/trunk@50824 git-svn-id: http://core.svn.wordpress.org/trunk@50433 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2053 lines
65 KiB
JavaScript
2053 lines
65 KiB
JavaScript
this["wp"] = this["wp"] || {}; this["wp"]["dom"] =
|
|
/******/ (function(modules) { // webpackBootstrap
|
|
/******/ // The module cache
|
|
/******/ var installedModules = {};
|
|
/******/
|
|
/******/ // The require function
|
|
/******/ function __webpack_require__(moduleId) {
|
|
/******/
|
|
/******/ // Check if module is in cache
|
|
/******/ if(installedModules[moduleId]) {
|
|
/******/ return installedModules[moduleId].exports;
|
|
/******/ }
|
|
/******/ // Create a new module (and put it into the cache)
|
|
/******/ var module = installedModules[moduleId] = {
|
|
/******/ i: moduleId,
|
|
/******/ l: false,
|
|
/******/ exports: {}
|
|
/******/ };
|
|
/******/
|
|
/******/ // Execute the module function
|
|
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
|
|
/******/
|
|
/******/ // Flag the module as loaded
|
|
/******/ module.l = true;
|
|
/******/
|
|
/******/ // Return the exports of the module
|
|
/******/ return module.exports;
|
|
/******/ }
|
|
/******/
|
|
/******/
|
|
/******/ // expose the modules object (__webpack_modules__)
|
|
/******/ __webpack_require__.m = modules;
|
|
/******/
|
|
/******/ // expose the module cache
|
|
/******/ __webpack_require__.c = installedModules;
|
|
/******/
|
|
/******/ // define getter function for harmony exports
|
|
/******/ __webpack_require__.d = function(exports, name, getter) {
|
|
/******/ if(!__webpack_require__.o(exports, name)) {
|
|
/******/ Object.defineProperty(exports, name, { enumerable: true, get: getter });
|
|
/******/ }
|
|
/******/ };
|
|
/******/
|
|
/******/ // define __esModule on exports
|
|
/******/ __webpack_require__.r = function(exports) {
|
|
/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
|
|
/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
|
|
/******/ }
|
|
/******/ Object.defineProperty(exports, '__esModule', { value: true });
|
|
/******/ };
|
|
/******/
|
|
/******/ // create a fake namespace object
|
|
/******/ // mode & 1: value is a module id, require it
|
|
/******/ // mode & 2: merge all properties of value into the ns
|
|
/******/ // mode & 4: return value when already ns object
|
|
/******/ // mode & 8|1: behave like require
|
|
/******/ __webpack_require__.t = function(value, mode) {
|
|
/******/ if(mode & 1) value = __webpack_require__(value);
|
|
/******/ if(mode & 8) return value;
|
|
/******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
|
|
/******/ var ns = Object.create(null);
|
|
/******/ __webpack_require__.r(ns);
|
|
/******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value });
|
|
/******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
|
|
/******/ return ns;
|
|
/******/ };
|
|
/******/
|
|
/******/ // getDefaultExport function for compatibility with non-harmony modules
|
|
/******/ __webpack_require__.n = function(module) {
|
|
/******/ var getter = module && module.__esModule ?
|
|
/******/ function getDefault() { return module['default']; } :
|
|
/******/ function getModuleExports() { return module; };
|
|
/******/ __webpack_require__.d(getter, 'a', getter);
|
|
/******/ return getter;
|
|
/******/ };
|
|
/******/
|
|
/******/ // Object.prototype.hasOwnProperty.call
|
|
/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
|
|
/******/
|
|
/******/ // __webpack_public_path__
|
|
/******/ __webpack_require__.p = "";
|
|
/******/
|
|
/******/
|
|
/******/ // Load entry module and return exports
|
|
/******/ return __webpack_require__(__webpack_require__.s = 455);
|
|
/******/ })
|
|
/************************************************************************/
|
|
/******/ ({
|
|
|
|
/***/ 15:
|
|
/***/ (function(module, __webpack_exports__, __webpack_require__) {
|
|
|
|
"use strict";
|
|
|
|
// EXPORTS
|
|
__webpack_require__.d(__webpack_exports__, "a", function() { return /* binding */ _toConsumableArray; });
|
|
|
|
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/arrayLikeToArray.js
|
|
var arrayLikeToArray = __webpack_require__(24);
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/arrayWithoutHoles.js
|
|
|
|
function _arrayWithoutHoles(arr) {
|
|
if (Array.isArray(arr)) return Object(arrayLikeToArray["a" /* default */])(arr);
|
|
}
|
|
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/iterableToArray.js
|
|
var iterableToArray = __webpack_require__(42);
|
|
|
|
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/unsupportedIterableToArray.js
|
|
var unsupportedIterableToArray = __webpack_require__(28);
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/nonIterableSpread.js
|
|
function _nonIterableSpread() {
|
|
throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
|
|
}
|
|
// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/toConsumableArray.js
|
|
|
|
|
|
|
|
|
|
function _toConsumableArray(arr) {
|
|
return _arrayWithoutHoles(arr) || Object(iterableToArray["a" /* default */])(arr) || Object(unsupportedIterableToArray["a" /* default */])(arr) || _nonIterableSpread();
|
|
}
|
|
|
|
/***/ }),
|
|
|
|
/***/ 2:
|
|
/***/ (function(module, exports) {
|
|
|
|
(function() { module.exports = window["lodash"]; }());
|
|
|
|
/***/ }),
|
|
|
|
/***/ 24:
|
|
/***/ (function(module, __webpack_exports__, __webpack_require__) {
|
|
|
|
"use strict";
|
|
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _arrayLikeToArray; });
|
|
function _arrayLikeToArray(arr, len) {
|
|
if (len == null || len > arr.length) len = arr.length;
|
|
|
|
for (var i = 0, arr2 = new Array(len); i < len; i++) {
|
|
arr2[i] = arr[i];
|
|
}
|
|
|
|
return arr2;
|
|
}
|
|
|
|
/***/ }),
|
|
|
|
/***/ 28:
|
|
/***/ (function(module, __webpack_exports__, __webpack_require__) {
|
|
|
|
"use strict";
|
|
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _unsupportedIterableToArray; });
|
|
/* harmony import */ var _arrayLikeToArray_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(24);
|
|
|
|
function _unsupportedIterableToArray(o, minLen) {
|
|
if (!o) return;
|
|
if (typeof o === "string") return Object(_arrayLikeToArray_js__WEBPACK_IMPORTED_MODULE_0__[/* default */ "a"])(o, minLen);
|
|
var n = Object.prototype.toString.call(o).slice(8, -1);
|
|
if (n === "Object" && o.constructor) n = o.constructor.name;
|
|
if (n === "Map" || n === "Set") return Array.from(o);
|
|
if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return Object(_arrayLikeToArray_js__WEBPACK_IMPORTED_MODULE_0__[/* default */ "a"])(o, minLen);
|
|
}
|
|
|
|
/***/ }),
|
|
|
|
/***/ 42:
|
|
/***/ (function(module, __webpack_exports__, __webpack_require__) {
|
|
|
|
"use strict";
|
|
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _iterableToArray; });
|
|
function _iterableToArray(iter) {
|
|
if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter);
|
|
}
|
|
|
|
/***/ }),
|
|
|
|
/***/ 455:
|
|
/***/ (function(module, __webpack_exports__, __webpack_require__) {
|
|
|
|
"use strict";
|
|
// ESM COMPAT FLAG
|
|
__webpack_require__.r(__webpack_exports__);
|
|
|
|
// EXPORTS
|
|
__webpack_require__.d(__webpack_exports__, "focus", function() { return /* binding */ build_module_focus; });
|
|
__webpack_require__.d(__webpack_exports__, "computeCaretRect", function() { return /* reexport */ computeCaretRect; });
|
|
__webpack_require__.d(__webpack_exports__, "documentHasTextSelection", function() { return /* reexport */ documentHasTextSelection; });
|
|
__webpack_require__.d(__webpack_exports__, "documentHasUncollapsedSelection", function() { return /* reexport */ documentHasUncollapsedSelection; });
|
|
__webpack_require__.d(__webpack_exports__, "documentHasSelection", function() { return /* reexport */ documentHasSelection; });
|
|
__webpack_require__.d(__webpack_exports__, "getRectangleFromRange", function() { return /* reexport */ getRectangleFromRange; });
|
|
__webpack_require__.d(__webpack_exports__, "getScrollContainer", function() { return /* reexport */ getScrollContainer; });
|
|
__webpack_require__.d(__webpack_exports__, "getOffsetParent", function() { return /* reexport */ getOffsetParent; });
|
|
__webpack_require__.d(__webpack_exports__, "isEntirelySelected", function() { return /* reexport */ isEntirelySelected; });
|
|
__webpack_require__.d(__webpack_exports__, "isHorizontalEdge", function() { return /* reexport */ isHorizontalEdge; });
|
|
__webpack_require__.d(__webpack_exports__, "isNumberInput", function() { return /* reexport */ isNumberInput; });
|
|
__webpack_require__.d(__webpack_exports__, "isTextField", function() { return /* reexport */ isTextField; });
|
|
__webpack_require__.d(__webpack_exports__, "isVerticalEdge", function() { return /* reexport */ isVerticalEdge; });
|
|
__webpack_require__.d(__webpack_exports__, "placeCaretAtHorizontalEdge", function() { return /* reexport */ placeCaretAtHorizontalEdge; });
|
|
__webpack_require__.d(__webpack_exports__, "placeCaretAtVerticalEdge", function() { return /* reexport */ placeCaretAtVerticalEdge; });
|
|
__webpack_require__.d(__webpack_exports__, "replace", function() { return /* reexport */ replace; });
|
|
__webpack_require__.d(__webpack_exports__, "remove", function() { return /* reexport */ remove; });
|
|
__webpack_require__.d(__webpack_exports__, "insertAfter", function() { return /* reexport */ insertAfter; });
|
|
__webpack_require__.d(__webpack_exports__, "unwrap", function() { return /* reexport */ unwrap; });
|
|
__webpack_require__.d(__webpack_exports__, "replaceTag", function() { return /* reexport */ replaceTag; });
|
|
__webpack_require__.d(__webpack_exports__, "wrap", function() { return /* reexport */ wrap; });
|
|
__webpack_require__.d(__webpack_exports__, "__unstableStripHTML", function() { return /* reexport */ stripHTML; });
|
|
__webpack_require__.d(__webpack_exports__, "isEmpty", function() { return /* reexport */ isEmpty; });
|
|
__webpack_require__.d(__webpack_exports__, "removeInvalidHTML", function() { return /* reexport */ removeInvalidHTML; });
|
|
__webpack_require__.d(__webpack_exports__, "getPhrasingContentSchema", function() { return /* reexport */ getPhrasingContentSchema; });
|
|
__webpack_require__.d(__webpack_exports__, "isPhrasingContent", function() { return /* reexport */ isPhrasingContent; });
|
|
__webpack_require__.d(__webpack_exports__, "isTextContent", function() { return /* reexport */ isTextContent; });
|
|
__webpack_require__.d(__webpack_exports__, "getFilesFromDataTransfer", function() { return /* reexport */ getFilesFromDataTransfer; });
|
|
|
|
// NAMESPACE OBJECT: ./node_modules/@wordpress/dom/build-module/focusable.js
|
|
var focusable_namespaceObject = {};
|
|
__webpack_require__.r(focusable_namespaceObject);
|
|
__webpack_require__.d(focusable_namespaceObject, "find", function() { return find; });
|
|
|
|
// NAMESPACE OBJECT: ./node_modules/@wordpress/dom/build-module/tabbable.js
|
|
var tabbable_namespaceObject = {};
|
|
__webpack_require__.r(tabbable_namespaceObject);
|
|
__webpack_require__.d(tabbable_namespaceObject, "isTabbableIndex", function() { return isTabbableIndex; });
|
|
__webpack_require__.d(tabbable_namespaceObject, "find", function() { return tabbable_find; });
|
|
__webpack_require__.d(tabbable_namespaceObject, "findPrevious", function() { return findPrevious; });
|
|
__webpack_require__.d(tabbable_namespaceObject, "findNext", function() { return findNext; });
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/focusable.js
|
|
/**
|
|
* References:
|
|
*
|
|
* Focusable:
|
|
* - https://www.w3.org/TR/html5/editing.html#focus-management
|
|
*
|
|
* Sequential focus navigation:
|
|
* - https://www.w3.org/TR/html5/editing.html#sequential-focus-navigation-and-the-tabindex-attribute
|
|
*
|
|
* Disabled elements:
|
|
* - https://www.w3.org/TR/html5/disabled-elements.html#disabled-elements
|
|
*
|
|
* getClientRects algorithm (requiring layout box):
|
|
* - https://www.w3.org/TR/cssom-view-1/#extension-to-the-element-interface
|
|
*
|
|
* AREA elements associated with an IMG:
|
|
* - https://w3c.github.io/html/editing.html#data-model
|
|
*/
|
|
var SELECTOR = ['[tabindex]', 'a[href]', 'button:not([disabled])', 'input:not([type="hidden"]):not([disabled])', 'select:not([disabled])', 'textarea:not([disabled])', 'iframe', 'object', 'embed', 'area[href]', '[contenteditable]:not([contenteditable=false])'].join(',');
|
|
/**
|
|
* Returns true if the specified element is visible (i.e. neither display: none
|
|
* nor visibility: hidden).
|
|
*
|
|
* @param {HTMLElement} element DOM element to test.
|
|
*
|
|
* @return {boolean} Whether element is visible.
|
|
*/
|
|
|
|
function isVisible(element) {
|
|
return element.offsetWidth > 0 || element.offsetHeight > 0 || element.getClientRects().length > 0;
|
|
}
|
|
/**
|
|
* Returns true if the specified element should be skipped from focusable elements.
|
|
* For now it rather specific for `iframes` and if tabindex attribute is set to -1.
|
|
*
|
|
* @param {Element} element DOM element to test.
|
|
*
|
|
* @return {boolean} Whether element should be skipped from focusable elements.
|
|
*/
|
|
|
|
|
|
function skipFocus(element) {
|
|
return element.nodeName.toLowerCase() === 'iframe' && element.getAttribute('tabindex') === '-1';
|
|
}
|
|
/**
|
|
* Returns true if the specified area element is a valid focusable element, or
|
|
* false otherwise. Area is only focusable if within a map where a named map
|
|
* referenced by an image somewhere in the document.
|
|
*
|
|
* @param {HTMLAreaElement} element DOM area element to test.
|
|
*
|
|
* @return {boolean} Whether area element is valid for focus.
|
|
*/
|
|
|
|
|
|
function isValidFocusableArea(element) {
|
|
/** @type {HTMLMapElement | null} */
|
|
var map = element.closest('map[name]');
|
|
|
|
if (!map) {
|
|
return false;
|
|
}
|
|
/** @type {HTMLImageElement | null} */
|
|
|
|
|
|
var img = element.ownerDocument.querySelector('img[usemap="#' + map.name + '"]');
|
|
return !!img && isVisible(img);
|
|
}
|
|
/**
|
|
* Returns all focusable elements within a given context.
|
|
*
|
|
* @param {Element} context Element in which to search.
|
|
*
|
|
* @return {Element[]} Focusable elements.
|
|
*/
|
|
|
|
|
|
function find(context) {
|
|
/* eslint-disable jsdoc/no-undefined-types */
|
|
|
|
/** @type {NodeListOf<HTMLElement>} */
|
|
|
|
/* eslint-enable jsdoc/no-undefined-types */
|
|
var elements = context.querySelectorAll(SELECTOR);
|
|
return Array.from(elements).filter(function (element) {
|
|
if (!isVisible(element) || skipFocus(element)) {
|
|
return false;
|
|
}
|
|
|
|
var nodeName = element.nodeName;
|
|
|
|
if ('AREA' === nodeName) {
|
|
return isValidFocusableArea(
|
|
/** @type {HTMLAreaElement} */
|
|
element);
|
|
}
|
|
|
|
return true;
|
|
});
|
|
}
|
|
|
|
// EXTERNAL MODULE: external "lodash"
|
|
var external_lodash_ = __webpack_require__(2);
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/tabbable.js
|
|
/**
|
|
* External dependencies
|
|
*/
|
|
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
|
|
/**
|
|
* Returns the tab index of the given element. In contrast with the tabIndex
|
|
* property, this normalizes the default (0) to avoid browser inconsistencies,
|
|
* operating under the assumption that this function is only ever called with a
|
|
* focusable node.
|
|
*
|
|
* @see https://bugzilla.mozilla.org/show_bug.cgi?id=1190261
|
|
*
|
|
* @param {Element} element Element from which to retrieve.
|
|
*
|
|
* @return {number} Tab index of element (default 0).
|
|
*/
|
|
|
|
function getTabIndex(element) {
|
|
var tabIndex = element.getAttribute('tabindex');
|
|
return tabIndex === null ? 0 : parseInt(tabIndex, 10);
|
|
}
|
|
/**
|
|
* Returns true if the specified element is tabbable, or false otherwise.
|
|
*
|
|
* @param {Element} element Element to test.
|
|
*
|
|
* @return {boolean} Whether element is tabbable.
|
|
*/
|
|
|
|
|
|
function isTabbableIndex(element) {
|
|
return getTabIndex(element) !== -1;
|
|
}
|
|
/** @typedef {Element & { type?: string, checked?: boolean, name?: string }} MaybeHTMLInputElement */
|
|
|
|
/**
|
|
* Returns a stateful reducer function which constructs a filtered array of
|
|
* tabbable elements, where at most one radio input is selected for a given
|
|
* name, giving priority to checked input, falling back to the first
|
|
* encountered.
|
|
*
|
|
* @return {(acc: MaybeHTMLInputElement[], el: MaybeHTMLInputElement) => MaybeHTMLInputElement[]} Radio group collapse reducer.
|
|
*/
|
|
|
|
function createStatefulCollapseRadioGroup() {
|
|
/** @type {Record<string, MaybeHTMLInputElement>} */
|
|
var CHOSEN_RADIO_BY_NAME = {};
|
|
return function collapseRadioGroup(
|
|
/** @type {MaybeHTMLInputElement[]} */
|
|
result,
|
|
/** @type {MaybeHTMLInputElement} */
|
|
element) {
|
|
var nodeName = element.nodeName,
|
|
type = element.type,
|
|
checked = element.checked,
|
|
name = element.name; // For all non-radio tabbables, construct to array by concatenating.
|
|
|
|
if (nodeName !== 'INPUT' || type !== 'radio' || !name) {
|
|
return result.concat(element);
|
|
}
|
|
|
|
var hasChosen = CHOSEN_RADIO_BY_NAME.hasOwnProperty(name); // Omit by skipping concatenation if the radio element is not chosen.
|
|
|
|
var isChosen = checked || !hasChosen;
|
|
|
|
if (!isChosen) {
|
|
return result;
|
|
} // At this point, if there had been a chosen element, the current
|
|
// element is checked and should take priority. Retroactively remove
|
|
// the element which had previously been considered the chosen one.
|
|
|
|
|
|
if (hasChosen) {
|
|
var hadChosenElement = CHOSEN_RADIO_BY_NAME[name];
|
|
result = Object(external_lodash_["without"])(result, hadChosenElement);
|
|
}
|
|
|
|
CHOSEN_RADIO_BY_NAME[name] = element;
|
|
return result.concat(element);
|
|
};
|
|
}
|
|
/**
|
|
* An array map callback, returning an object with the element value and its
|
|
* array index location as properties. This is used to emulate a proper stable
|
|
* sort where equal tabIndex should be left in order of their occurrence in the
|
|
* document.
|
|
*
|
|
* @param {Element} element Element.
|
|
* @param {number} index Array index of element.
|
|
*
|
|
* @return {{ element: Element, index: number }} Mapped object with element, index.
|
|
*/
|
|
|
|
|
|
function mapElementToObjectTabbable(element, index) {
|
|
return {
|
|
element: element,
|
|
index: index
|
|
};
|
|
}
|
|
/**
|
|
* An array map callback, returning an element of the given mapped object's
|
|
* element value.
|
|
*
|
|
* @param {{ element: Element }} object Mapped object with element.
|
|
*
|
|
* @return {Element} Mapped object element.
|
|
*/
|
|
|
|
|
|
function mapObjectTabbableToElement(object) {
|
|
return object.element;
|
|
}
|
|
/**
|
|
* A sort comparator function used in comparing two objects of mapped elements.
|
|
*
|
|
* @see mapElementToObjectTabbable
|
|
*
|
|
* @param {{ element: Element, index: number }} a First object to compare.
|
|
* @param {{ element: Element, index: number }} b Second object to compare.
|
|
*
|
|
* @return {number} Comparator result.
|
|
*/
|
|
|
|
|
|
function compareObjectTabbables(a, b) {
|
|
var aTabIndex = getTabIndex(a.element);
|
|
var bTabIndex = getTabIndex(b.element);
|
|
|
|
if (aTabIndex === bTabIndex) {
|
|
return a.index - b.index;
|
|
}
|
|
|
|
return aTabIndex - bTabIndex;
|
|
}
|
|
/**
|
|
* Givin focusable elements, filters out tabbable element.
|
|
*
|
|
* @param {Element[]} focusables Focusable elements to filter.
|
|
*
|
|
* @return {Element[]} Tabbable elements.
|
|
*/
|
|
|
|
|
|
function filterTabbable(focusables) {
|
|
return focusables.filter(isTabbableIndex).map(mapElementToObjectTabbable).sort(compareObjectTabbables).map(mapObjectTabbableToElement).reduce(createStatefulCollapseRadioGroup(), []);
|
|
}
|
|
/**
|
|
* @param {Element} context
|
|
* @return {Element[]} Tabbable elements within the context.
|
|
*/
|
|
|
|
|
|
function tabbable_find(context) {
|
|
return filterTabbable(find(context));
|
|
}
|
|
/**
|
|
* Given a focusable element, find the preceding tabbable element.
|
|
*
|
|
* @param {Element} element The focusable element before which to look. Defaults
|
|
* to the active element.
|
|
*/
|
|
|
|
function findPrevious(element) {
|
|
var focusables = find(element.ownerDocument.body);
|
|
var index = focusables.indexOf(element); // Remove all focusables after and including `element`.
|
|
|
|
focusables.length = index;
|
|
return Object(external_lodash_["last"])(filterTabbable(focusables));
|
|
}
|
|
/**
|
|
* Given a focusable element, find the next tabbable element.
|
|
*
|
|
* @param {Element} element The focusable element after which to look. Defaults
|
|
* to the active element.
|
|
*/
|
|
|
|
function findNext(element) {
|
|
var focusables = find(element.ownerDocument.body);
|
|
var index = focusables.indexOf(element); // Remove all focusables before and inside `element`.
|
|
|
|
var remaining = focusables.slice(index + 1).filter(function (node) {
|
|
return !element.contains(node);
|
|
});
|
|
return Object(external_lodash_["first"])(filterTabbable(remaining));
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/utils/assert-is-defined.js
|
|
function assertIsDefined(val, name) {
|
|
if (false) {}
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/get-rectangle-from-range.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Get the rectangle of a given Range.
|
|
*
|
|
* @param {Range} range The range.
|
|
*
|
|
* @return {DOMRect} The rectangle.
|
|
*/
|
|
|
|
function getRectangleFromRange(range) {
|
|
// For uncollapsed ranges, get the rectangle that bounds the contents of the
|
|
// range; this a rectangle enclosing the union of the bounding rectangles
|
|
// for all the elements in the range.
|
|
if (!range.collapsed) {
|
|
return range.getBoundingClientRect();
|
|
}
|
|
|
|
var _range = range,
|
|
startContainer = _range.startContainer;
|
|
var ownerDocument = startContainer.ownerDocument; // Correct invalid "BR" ranges. The cannot contain any children.
|
|
|
|
if (startContainer.nodeName === 'BR') {
|
|
var parentNode = startContainer.parentNode;
|
|
assertIsDefined(parentNode, 'parentNode');
|
|
var index =
|
|
/** @type {Node[]} */
|
|
Array.from(parentNode.childNodes).indexOf(startContainer);
|
|
assertIsDefined(ownerDocument, 'ownerDocument');
|
|
range = ownerDocument.createRange();
|
|
range.setStart(parentNode, index);
|
|
range.setEnd(parentNode, index);
|
|
}
|
|
|
|
var rect = range.getClientRects()[0]; // If the collapsed range starts (and therefore ends) at an element node,
|
|
// `getClientRects` can be empty in some browsers. This can be resolved
|
|
// by adding a temporary text node with zero-width space to the range.
|
|
//
|
|
// See: https://stackoverflow.com/a/6847328/995445
|
|
|
|
if (!rect) {
|
|
assertIsDefined(ownerDocument, 'ownerDocument');
|
|
var padNode = ownerDocument.createTextNode("\u200B"); // Do not modify the live range.
|
|
|
|
range = range.cloneRange();
|
|
range.insertNode(padNode);
|
|
rect = range.getClientRects()[0];
|
|
assertIsDefined(padNode.parentNode, 'padNode.parentNode');
|
|
padNode.parentNode.removeChild(padNode);
|
|
}
|
|
|
|
return rect;
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/compute-caret-rect.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
|
|
/**
|
|
* Get the rectangle for the selection in a container.
|
|
*
|
|
* @param {Window} win The window of the selection.
|
|
*
|
|
* @return {DOMRect | null} The rectangle.
|
|
*/
|
|
|
|
function computeCaretRect(win) {
|
|
var selection = win.getSelection();
|
|
assertIsDefined(selection, 'selection');
|
|
var range = selection.rangeCount ? selection.getRangeAt(0) : null;
|
|
|
|
if (!range) {
|
|
return null;
|
|
}
|
|
|
|
return getRectangleFromRange(range);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/document-has-text-selection.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Check whether the current document has selected text. This applies to ranges
|
|
* of text in the document, and not selection inside <input> and <textarea>
|
|
* elements.
|
|
*
|
|
* See: https://developer.mozilla.org/en-US/docs/Web/API/Window/getSelection#Related_objects.
|
|
*
|
|
* @param {Document} doc The document to check.
|
|
*
|
|
* @return {boolean} True if there is selection, false if not.
|
|
*/
|
|
|
|
function documentHasTextSelection(doc) {
|
|
assertIsDefined(doc.defaultView, 'doc.defaultView');
|
|
var selection = doc.defaultView.getSelection();
|
|
assertIsDefined(selection, 'selection');
|
|
var range = selection.rangeCount ? selection.getRangeAt(0) : null;
|
|
return !!range && !range.collapsed;
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-html-input-element.js
|
|
/* eslint-disable jsdoc/valid-types */
|
|
|
|
/**
|
|
* @param {Node} node
|
|
* @return {node is HTMLInputElement} Whether the node is an HTMLInputElement.
|
|
*/
|
|
function isHTMLInputElement(node) {
|
|
/* eslint-enable jsdoc/valid-types */
|
|
return !!node && node.nodeName === 'INPUT';
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-text-field.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/* eslint-disable jsdoc/valid-types */
|
|
|
|
/**
|
|
* Check whether the given element is a text field, where text field is defined
|
|
* by the ability to select within the input, or that it is contenteditable.
|
|
*
|
|
* See: https://html.spec.whatwg.org/#textFieldSelection
|
|
*
|
|
* @param {Node} node The HTML element.
|
|
* @return {element is HTMLElement} True if the element is an text field, false if not.
|
|
*/
|
|
|
|
function isTextField(node) {
|
|
/* eslint-enable jsdoc/valid-types */
|
|
var nonTextInputs = ['button', 'checkbox', 'hidden', 'file', 'radio', 'image', 'range', 'reset', 'submit', 'number'];
|
|
return isHTMLInputElement(node) && node.type && !nonTextInputs.includes(node.type) || node.nodeName === 'TEXTAREA' ||
|
|
/** @type {HTMLElement} */
|
|
node.contentEditable === 'true';
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-number-input.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/* eslint-disable jsdoc/valid-types */
|
|
|
|
/**
|
|
* Check whether the given element is an input field of type number
|
|
* and has a valueAsNumber
|
|
*
|
|
* @param {Node} node The HTML node.
|
|
*
|
|
* @return {node is HTMLInputElement} True if the node is input and holds a number.
|
|
*/
|
|
|
|
function isNumberInput(node) {
|
|
/* eslint-enable jsdoc/valid-types */
|
|
return isHTMLInputElement(node) && node.type === 'number' && !!node.valueAsNumber;
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/input-field-has-uncollapsed-selection.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
|
|
/**
|
|
* Check whether the given element, assumed an input field or textarea,
|
|
* contains a (uncollapsed) selection of text.
|
|
*
|
|
* Note: this is perhaps an abuse of the term "selection", since these elements
|
|
* manage selection differently and aren't covered by Selection#collapsed.
|
|
*
|
|
* See: https://developer.mozilla.org/en-US/docs/Web/API/Window/getSelection#Related_objects.
|
|
*
|
|
* @param {Element} element The HTML element.
|
|
*
|
|
* @return {boolean} Whether the input/textareaa element has some "selection".
|
|
*/
|
|
|
|
function inputFieldHasUncollapsedSelection(element) {
|
|
if (!isTextField(element) && !isNumberInput(element)) {
|
|
return false;
|
|
}
|
|
|
|
try {
|
|
var selectionStart =
|
|
/** @type {HTMLInputElement | HTMLTextAreaElement} */
|
|
element.selectionStart,
|
|
selectionEnd = element.selectionEnd;
|
|
return selectionStart !== null && selectionStart !== selectionEnd;
|
|
} catch (error) {
|
|
// Safari throws an exception when trying to get `selectionStart`
|
|
// on non-text <input> elements (which, understandably, don't
|
|
// have the text selection API). We catch this via a try/catch
|
|
// block, as opposed to a more explicit check of the element's
|
|
// input types, because of Safari's non-standard behavior. This
|
|
// also means we don't have to worry about the list of input
|
|
// types that support `selectionStart` changing as the HTML spec
|
|
// evolves over time.
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/document-has-uncollapsed-selection.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
|
|
/**
|
|
* Check whether the current document has any sort of selection. This includes
|
|
* ranges of text across elements and any selection inside <input> and
|
|
* <textarea> elements.
|
|
*
|
|
* @param {Document} doc The document to check.
|
|
*
|
|
* @return {boolean} Whether there is any sort of "selection" in the document.
|
|
*/
|
|
|
|
function documentHasUncollapsedSelection(doc) {
|
|
return documentHasTextSelection(doc) || !!doc.activeElement && inputFieldHasUncollapsedSelection(doc.activeElement);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/document-has-selection.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
|
|
|
|
/**
|
|
* Check whether the current document has a selection. This checks for both
|
|
* focus in an input field and general text selection.
|
|
*
|
|
* @param {Document} doc The document to check.
|
|
*
|
|
* @return {boolean} True if there is selection, false if not.
|
|
*/
|
|
|
|
function documentHasSelection(doc) {
|
|
return !!doc.activeElement && (isTextField(doc.activeElement) || isNumberInput(doc.activeElement) || documentHasTextSelection(doc));
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/get-computed-style.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/* eslint-disable jsdoc/valid-types */
|
|
|
|
/**
|
|
* @param {Element} element
|
|
* @return {ReturnType<Window['getComputedStyle']>} The computed style for the element.
|
|
*/
|
|
|
|
function getComputedStyle(element) {
|
|
/* eslint-enable jsdoc/valid-types */
|
|
assertIsDefined(element.ownerDocument.defaultView, 'element.ownerDocument.defaultView');
|
|
return element.ownerDocument.defaultView.getComputedStyle(element);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/get-scroll-container.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Given a DOM node, finds the closest scrollable container node.
|
|
*
|
|
* @param {Element | null} node Node from which to start.
|
|
*
|
|
* @return {Element | undefined} Scrollable container node, if found.
|
|
*/
|
|
|
|
function getScrollContainer(node) {
|
|
if (!node) {
|
|
return undefined;
|
|
} // Scrollable if scrollable height exceeds displayed...
|
|
|
|
|
|
if (node.scrollHeight > node.clientHeight) {
|
|
// ...except when overflow is defined to be hidden or visible
|
|
var _getComputedStyle = getComputedStyle(node),
|
|
overflowY = _getComputedStyle.overflowY;
|
|
|
|
if (/(auto|scroll)/.test(overflowY)) {
|
|
return node;
|
|
}
|
|
} // Continue traversing
|
|
|
|
|
|
return getScrollContainer(
|
|
/** @type {Element} */
|
|
node.parentNode);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/get-offset-parent.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Returns the closest positioned element, or null under any of the conditions
|
|
* of the offsetParent specification. Unlike offsetParent, this function is not
|
|
* limited to HTMLElement and accepts any Node (e.g. Node.TEXT_NODE).
|
|
*
|
|
* @see https://drafts.csswg.org/cssom-view/#dom-htmlelement-offsetparent
|
|
*
|
|
* @param {Node} node Node from which to find offset parent.
|
|
*
|
|
* @return {Node | null} Offset parent.
|
|
*/
|
|
|
|
function getOffsetParent(node) {
|
|
// Cannot retrieve computed style or offset parent only anything other than
|
|
// an element node, so find the closest element node.
|
|
var closestElement;
|
|
|
|
while (closestElement =
|
|
/** @type {Node} */
|
|
node.parentNode) {
|
|
if (closestElement.nodeType === closestElement.ELEMENT_NODE) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!closestElement) {
|
|
return null;
|
|
} // If the closest element is already positioned, return it, as offsetParent
|
|
// does not otherwise consider the node itself.
|
|
|
|
|
|
if (getComputedStyle(
|
|
/** @type {Element} */
|
|
closestElement).position !== 'static') {
|
|
return closestElement;
|
|
} // offsetParent is undocumented/draft
|
|
|
|
|
|
return (
|
|
/** @type {Node & { offsetParent: Node }} */
|
|
closestElement.offsetParent
|
|
);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-input-or-text-area.js
|
|
/* eslint-disable jsdoc/valid-types */
|
|
|
|
/**
|
|
* @param {Element} element
|
|
* @return {element is HTMLInputElement | HTMLTextAreaElement} Whether the element is an input or textarea
|
|
*/
|
|
function isInputOrTextArea(element) {
|
|
/* eslint-enable jsdoc/valid-types */
|
|
return element.tagName === 'INPUT' || element.tagName === 'TEXTAREA';
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-entirely-selected.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
|
|
/**
|
|
* Check whether the contents of the element have been entirely selected.
|
|
* Returns true if there is no possibility of selection.
|
|
*
|
|
* @param {HTMLElement} element The element to check.
|
|
*
|
|
* @return {boolean} True if entirely selected, false if not.
|
|
*/
|
|
|
|
function isEntirelySelected(element) {
|
|
if (isInputOrTextArea(element)) {
|
|
return element.selectionStart === 0 && element.value.length === element.selectionEnd;
|
|
}
|
|
|
|
if (!element.isContentEditable) {
|
|
return true;
|
|
}
|
|
|
|
var ownerDocument = element.ownerDocument;
|
|
var defaultView = ownerDocument.defaultView;
|
|
assertIsDefined(defaultView, 'defaultView');
|
|
var selection = defaultView.getSelection();
|
|
assertIsDefined(selection, 'selection');
|
|
var range = selection.rangeCount ? selection.getRangeAt(0) : null;
|
|
|
|
if (!range) {
|
|
return true;
|
|
}
|
|
|
|
var startContainer = range.startContainer,
|
|
endContainer = range.endContainer,
|
|
startOffset = range.startOffset,
|
|
endOffset = range.endOffset;
|
|
|
|
if (startContainer === element && endContainer === element && startOffset === 0 && endOffset === element.childNodes.length) {
|
|
return true;
|
|
}
|
|
|
|
var lastChild = element.lastChild;
|
|
assertIsDefined(lastChild, 'lastChild');
|
|
var lastChildContentLength = lastChild.nodeType === lastChild.TEXT_NODE ?
|
|
/** @type {Text} */
|
|
lastChild.data.length : lastChild.childNodes.length;
|
|
return startContainer === element.firstChild && endContainer === element.lastChild && startOffset === 0 && endOffset === lastChildContentLength;
|
|
}
|
|
|
|
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/toConsumableArray.js + 2 modules
|
|
var toConsumableArray = __webpack_require__(15);
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/get-range-height.js
|
|
|
|
|
|
/**
|
|
* Gets the height of the range without ignoring zero width rectangles, which
|
|
* some browsers ignore when creating a union.
|
|
*
|
|
* @param {Range} range The range to check.
|
|
* @return {number | undefined} Height of the range or undefined if the range has no client rectangles.
|
|
*/
|
|
function getRangeHeight(range) {
|
|
var rects = Array.from(range.getClientRects());
|
|
|
|
if (!rects.length) {
|
|
return;
|
|
}
|
|
|
|
var highestTop = Math.min.apply(Math, Object(toConsumableArray["a" /* default */])(rects.map(function (_ref) {
|
|
var top = _ref.top;
|
|
return top;
|
|
})));
|
|
var lowestBottom = Math.max.apply(Math, Object(toConsumableArray["a" /* default */])(rects.map(function (_ref2) {
|
|
var bottom = _ref2.bottom;
|
|
return bottom;
|
|
})));
|
|
return lowestBottom - highestTop;
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-selection-forward.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Returns true if the given selection object is in the forward direction, or
|
|
* false otherwise.
|
|
*
|
|
* @see https://developer.mozilla.org/en-US/docs/Web/API/Node/compareDocumentPosition
|
|
*
|
|
* @param {Selection} selection Selection object to check.
|
|
*
|
|
* @return {boolean} Whether the selection is forward.
|
|
*/
|
|
|
|
function isSelectionForward(selection) {
|
|
var anchorNode = selection.anchorNode,
|
|
focusNode = selection.focusNode,
|
|
anchorOffset = selection.anchorOffset,
|
|
focusOffset = selection.focusOffset;
|
|
assertIsDefined(anchorNode, 'anchorNode');
|
|
assertIsDefined(focusNode, 'focusNode');
|
|
var position = anchorNode.compareDocumentPosition(focusNode); // Disable reason: `Node#compareDocumentPosition` returns a bitmask value,
|
|
// so bitwise operators are intended.
|
|
|
|
/* eslint-disable no-bitwise */
|
|
// Compare whether anchor node precedes focus node. If focus node (where
|
|
// end of selection occurs) is after the anchor node, it is forward.
|
|
|
|
if (position & anchorNode.DOCUMENT_POSITION_PRECEDING) {
|
|
return false;
|
|
}
|
|
|
|
if (position & anchorNode.DOCUMENT_POSITION_FOLLOWING) {
|
|
return true;
|
|
}
|
|
/* eslint-enable no-bitwise */
|
|
// `compareDocumentPosition` returns 0 when passed the same node, in which
|
|
// case compare offsets.
|
|
|
|
|
|
if (position === 0) {
|
|
return anchorOffset <= focusOffset;
|
|
} // This should never be reached, but return true as default case.
|
|
|
|
|
|
return true;
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/caret-range-from-point.js
|
|
/**
|
|
* Polyfill.
|
|
* Get a collapsed range for a given point.
|
|
*
|
|
* @see https://developer.mozilla.org/en-US/docs/Web/API/Document/caretRangeFromPoint
|
|
*
|
|
* @param {Document} doc The document of the range.
|
|
* @param {number} x Horizontal position within the current viewport.
|
|
* @param {number} y Vertical position within the current viewport.
|
|
*
|
|
* @return {Range | null} The best range for the given point.
|
|
*/
|
|
function caretRangeFromPoint(doc, x, y) {
|
|
if (doc.caretRangeFromPoint) {
|
|
return doc.caretRangeFromPoint(x, y);
|
|
}
|
|
|
|
if (!doc.caretPositionFromPoint) {
|
|
return null;
|
|
}
|
|
|
|
var point = doc.caretPositionFromPoint(x, y); // If x or y are negative, outside viewport, or there is no text entry node.
|
|
// https://developer.mozilla.org/en-US/docs/Web/API/Document/caretRangeFromPoint
|
|
|
|
if (!point) {
|
|
return null;
|
|
}
|
|
|
|
var range = doc.createRange();
|
|
range.setStart(point.offsetNode, point.offset);
|
|
range.collapse(true);
|
|
return range;
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/hidden-caret-range-from-point.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
|
|
/**
|
|
* Get a collapsed range for a given point.
|
|
* Gives the container a temporary high z-index (above any UI).
|
|
* This is preferred over getting the UI nodes and set styles there.
|
|
*
|
|
* @param {Document} doc The document of the range.
|
|
* @param {number} x Horizontal position within the current viewport.
|
|
* @param {number} y Vertical position within the current viewport.
|
|
* @param {HTMLElement} container Container in which the range is expected to be found.
|
|
*
|
|
* @return {?Range} The best range for the given point.
|
|
*/
|
|
|
|
function hiddenCaretRangeFromPoint(doc, x, y, container) {
|
|
var originalZIndex = container.style.zIndex;
|
|
var originalPosition = container.style.position;
|
|
|
|
var _getComputedStyle = getComputedStyle(container),
|
|
_getComputedStyle$pos = _getComputedStyle.position,
|
|
position = _getComputedStyle$pos === void 0 ? 'static' : _getComputedStyle$pos; // A z-index only works if the element position is not static.
|
|
|
|
|
|
if (position === 'static') {
|
|
container.style.position = 'relative';
|
|
}
|
|
|
|
container.style.zIndex = '10000';
|
|
var range = caretRangeFromPoint(doc, x, y);
|
|
container.style.zIndex = originalZIndex;
|
|
container.style.position = originalPosition;
|
|
return range;
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-edge.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
* Check whether the selection is at the edge of the container. Checks for
|
|
* horizontal position by default. Set `onlyVertical` to true to check only
|
|
* vertically.
|
|
*
|
|
* @param {Element} container Focusable element.
|
|
* @param {boolean} isReverse Set to true to check left, false to check right.
|
|
* @param {boolean} [onlyVertical=false] Set to true to check only vertical position.
|
|
*
|
|
* @return {boolean} True if at the edge, false if not.
|
|
*/
|
|
|
|
function isEdge(container, isReverse) {
|
|
var onlyVertical = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
|
|
|
|
if (isInputOrTextArea(container)) {
|
|
if (container.selectionStart !== container.selectionEnd) {
|
|
return false;
|
|
}
|
|
|
|
if (isReverse) {
|
|
return container.selectionStart === 0;
|
|
}
|
|
|
|
return container.value.length === container.selectionStart;
|
|
}
|
|
|
|
if (!
|
|
/** @type {HTMLElement} */
|
|
container.isContentEditable) {
|
|
return true;
|
|
}
|
|
|
|
var ownerDocument = container.ownerDocument;
|
|
var defaultView = ownerDocument.defaultView;
|
|
assertIsDefined(defaultView, 'defaultView');
|
|
var selection = defaultView.getSelection();
|
|
|
|
if (!selection || !selection.rangeCount) {
|
|
return false;
|
|
}
|
|
|
|
var range = selection.getRangeAt(0);
|
|
var collapsedRange = range.cloneRange();
|
|
var isForward = isSelectionForward(selection);
|
|
var isCollapsed = selection.isCollapsed; // Collapse in direction of selection.
|
|
|
|
if (!isCollapsed) {
|
|
collapsedRange.collapse(!isForward);
|
|
}
|
|
|
|
var collapsedRangeRect = getRectangleFromRange(collapsedRange);
|
|
var rangeRect = getRectangleFromRange(range);
|
|
|
|
if (!collapsedRangeRect || !rangeRect) {
|
|
return false;
|
|
} // Only consider the multiline selection at the edge if the direction is
|
|
// towards the edge. The selection is multiline if it is taller than the
|
|
// collapsed selection.
|
|
|
|
|
|
var rangeHeight = getRangeHeight(range);
|
|
|
|
if (!isCollapsed && rangeHeight && rangeHeight > collapsedRangeRect.height && isForward === isReverse) {
|
|
return false;
|
|
} // In the case of RTL scripts, the horizontal edge is at the opposite side.
|
|
|
|
|
|
var _getComputedStyle = getComputedStyle(container),
|
|
direction = _getComputedStyle.direction;
|
|
|
|
var isReverseDir = direction === 'rtl' ? !isReverse : isReverse;
|
|
var containerRect = container.getBoundingClientRect(); // To check if a selection is at the edge, we insert a test selection at the
|
|
// edge of the container and check if the selections have the same vertical
|
|
// or horizontal position. If they do, the selection is at the edge.
|
|
// This method proves to be better than a DOM-based calculation for the
|
|
// horizontal edge, since it ignores empty textnodes and a trailing line
|
|
// break element. In other words, we need to check visual positioning, not
|
|
// DOM positioning.
|
|
// It also proves better than using the computed style for the vertical
|
|
// edge, because we cannot know the padding and line height reliably in
|
|
// pixels. `getComputedStyle` may return a value with different units.
|
|
|
|
var x = isReverseDir ? containerRect.left + 1 : containerRect.right - 1;
|
|
var y = isReverse ? containerRect.top + 1 : containerRect.bottom - 1;
|
|
var testRange = hiddenCaretRangeFromPoint(ownerDocument, x, y,
|
|
/** @type {HTMLElement} */
|
|
container);
|
|
|
|
if (!testRange) {
|
|
return false;
|
|
}
|
|
|
|
var testRect = getRectangleFromRange(testRange);
|
|
|
|
if (!testRect) {
|
|
return false;
|
|
}
|
|
|
|
var verticalSide = isReverse ? 'top' : 'bottom';
|
|
var horizontalSide = isReverseDir ? 'left' : 'right';
|
|
var verticalDiff = testRect[verticalSide] - rangeRect[verticalSide];
|
|
var horizontalDiff = testRect[horizontalSide] - collapsedRangeRect[horizontalSide]; // Allow the position to be 1px off.
|
|
|
|
var hasVerticalDiff = Math.abs(verticalDiff) <= 1;
|
|
var hasHorizontalDiff = Math.abs(horizontalDiff) <= 1;
|
|
return onlyVertical ? hasVerticalDiff : hasVerticalDiff && hasHorizontalDiff;
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-horizontal-edge.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Check whether the selection is horizontally at the edge of the container.
|
|
*
|
|
* @param {Element} container Focusable element.
|
|
* @param {boolean} isReverse Set to true to check left, false for right.
|
|
*
|
|
* @return {boolean} True if at the horizontal edge, false if not.
|
|
*/
|
|
|
|
function isHorizontalEdge(container, isReverse) {
|
|
return isEdge(container, isReverse);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-vertical-edge.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Check whether the selection is vertically at the edge of the container.
|
|
*
|
|
* @param {Element} container Focusable element.
|
|
* @param {boolean} isReverse Set to true to check top, false for bottom.
|
|
*
|
|
* @return {boolean} True if at the vertical edge, false if not.
|
|
*/
|
|
|
|
function isVerticalEdge(container, isReverse) {
|
|
return isEdge(container, isReverse, true);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/place-caret-at-horizontal-edge.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
|
|
|
|
/**
|
|
* Places the caret at start or end of a given element.
|
|
*
|
|
* @param {HTMLElement} container Focusable element.
|
|
* @param {boolean} isReverse True for end, false for start.
|
|
* @param {boolean} [mayUseScroll=false] Whether to allow scrolling.
|
|
*/
|
|
|
|
function placeCaretAtHorizontalEdge(container, isReverse) {
|
|
var mayUseScroll = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
|
|
|
|
if (!container) {
|
|
return;
|
|
}
|
|
|
|
container.focus();
|
|
|
|
if (isInputOrTextArea(container)) {
|
|
// The element may not support selection setting.
|
|
if (typeof container.selectionStart !== 'number') {
|
|
return;
|
|
}
|
|
|
|
if (isReverse) {
|
|
container.selectionStart = container.value.length;
|
|
container.selectionEnd = container.value.length;
|
|
} else {
|
|
container.selectionStart = 0;
|
|
container.selectionEnd = 0;
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
if (!container.isContentEditable) {
|
|
return;
|
|
}
|
|
|
|
var ownerDocument = container.ownerDocument;
|
|
var containerRect = container.getBoundingClientRect(); // When placing at the end (isReverse), find the closest range to the bottom
|
|
// right corner. When placing at the start, to the top left corner.
|
|
|
|
var x = isReverse ? containerRect.right - 1 : containerRect.left + 1;
|
|
var y = isReverse ? containerRect.bottom - 1 : containerRect.top + 1;
|
|
var range = hiddenCaretRangeFromPoint(ownerDocument, x, y, container); // If no range range can be created or it is outside the container, the
|
|
// element may be out of view.
|
|
|
|
if (!range || !range.startContainer || !container.contains(range.startContainer)) {
|
|
if (!mayUseScroll) {
|
|
return;
|
|
} // Only try to scroll into view once to avoid an infinite loop.
|
|
|
|
|
|
mayUseScroll = false;
|
|
container.scrollIntoView(isReverse);
|
|
placeCaretAtHorizontalEdge(container, isReverse, mayUseScroll);
|
|
return;
|
|
}
|
|
|
|
var defaultView = ownerDocument.defaultView;
|
|
assertIsDefined(defaultView, 'defaultView');
|
|
var selection = defaultView.getSelection();
|
|
assertIsDefined(selection, 'selection');
|
|
selection.removeAllRanges();
|
|
selection.addRange(range);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/place-caret-at-vertical-edge.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
|
|
|
|
/**
|
|
* Places the caret at the top or bottom of a given element.
|
|
*
|
|
* @param {HTMLElement} container Focusable element.
|
|
* @param {boolean} isReverse True for bottom, false for top.
|
|
* @param {DOMRect} [rect] The rectangle to position the caret with.
|
|
* @param {boolean} [mayUseScroll=true] True to allow scrolling, false to disallow.
|
|
*/
|
|
|
|
function placeCaretAtVerticalEdge(container, isReverse, rect) {
|
|
var mayUseScroll = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : true;
|
|
|
|
if (!container) {
|
|
return;
|
|
}
|
|
|
|
if (!rect || !container.isContentEditable) {
|
|
placeCaretAtHorizontalEdge(container, isReverse);
|
|
return;
|
|
} // Offset by a buffer half the height of the caret rect. This is needed
|
|
// because caretRangeFromPoint may default to the end of the selection if
|
|
// offset is too close to the edge. It's unclear how to precisely calculate
|
|
// this threshold; it may be the padded area of some combination of line
|
|
// height, caret height, and font size. The buffer offset is effectively
|
|
// equivalent to a point at half the height of a line of text.
|
|
|
|
|
|
var buffer = rect.height / 2;
|
|
var editableRect = container.getBoundingClientRect();
|
|
var x = rect.left;
|
|
var y = isReverse ? editableRect.bottom - buffer : editableRect.top + buffer;
|
|
var ownerDocument = container.ownerDocument;
|
|
var defaultView = ownerDocument.defaultView;
|
|
var range = hiddenCaretRangeFromPoint(ownerDocument, x, y, container);
|
|
|
|
if (!range || !container.contains(range.startContainer)) {
|
|
if (mayUseScroll && (!range || !range.startContainer || !range.startContainer.contains(container))) {
|
|
// Might be out of view.
|
|
// Easier than attempting to calculate manually.
|
|
container.scrollIntoView(isReverse);
|
|
placeCaretAtVerticalEdge(container, isReverse, rect, false);
|
|
return;
|
|
}
|
|
|
|
placeCaretAtHorizontalEdge(container, isReverse);
|
|
return;
|
|
}
|
|
|
|
assertIsDefined(defaultView, 'defaultView');
|
|
var selection = defaultView.getSelection();
|
|
assertIsDefined(selection, 'selection');
|
|
selection.removeAllRanges();
|
|
selection.addRange(range);
|
|
container.focus(); // Editable was already focussed, it goes back to old range...
|
|
// This fixes it.
|
|
|
|
selection.removeAllRanges();
|
|
selection.addRange(range);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/insert-after.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Given two DOM nodes, inserts the former in the DOM as the next sibling of
|
|
* the latter.
|
|
*
|
|
* @param {Node} newNode Node to be inserted.
|
|
* @param {Node} referenceNode Node after which to perform the insertion.
|
|
* @return {void}
|
|
*/
|
|
|
|
function insertAfter(newNode, referenceNode) {
|
|
assertIsDefined(referenceNode.parentNode, 'referenceNode.parentNode');
|
|
referenceNode.parentNode.insertBefore(newNode, referenceNode.nextSibling);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/remove.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Given a DOM node, removes it from the DOM.
|
|
*
|
|
* @param {Node} node Node to be removed.
|
|
* @return {void}
|
|
*/
|
|
|
|
function remove(node) {
|
|
assertIsDefined(node.parentNode, 'node.parentNode');
|
|
node.parentNode.removeChild(node);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/replace.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
|
|
|
|
/**
|
|
* Given two DOM nodes, replaces the former with the latter in the DOM.
|
|
*
|
|
* @param {Element} processedNode Node to be removed.
|
|
* @param {Element} newNode Node to be inserted in its place.
|
|
* @return {void}
|
|
*/
|
|
|
|
function replace(processedNode, newNode) {
|
|
assertIsDefined(processedNode.parentNode, 'processedNode.parentNode');
|
|
insertAfter(newNode, processedNode.parentNode);
|
|
remove(processedNode);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/unwrap.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Unwrap the given node. This means any child nodes are moved to the parent.
|
|
*
|
|
* @param {Node} node The node to unwrap.
|
|
*
|
|
* @return {void}
|
|
*/
|
|
|
|
function unwrap(node) {
|
|
var parent = node.parentNode;
|
|
assertIsDefined(parent, 'node.parentNode');
|
|
|
|
while (node.firstChild) {
|
|
parent.insertBefore(node.firstChild, node);
|
|
}
|
|
|
|
parent.removeChild(node);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/replace-tag.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Replaces the given node with a new node with the given tag name.
|
|
*
|
|
* @param {Element} node The node to replace
|
|
* @param {string} tagName The new tag name.
|
|
*
|
|
* @return {Element} The new node.
|
|
*/
|
|
|
|
function replaceTag(node, tagName) {
|
|
var newNode = node.ownerDocument.createElement(tagName);
|
|
|
|
while (node.firstChild) {
|
|
newNode.appendChild(node.firstChild);
|
|
}
|
|
|
|
assertIsDefined(node.parentNode, 'node.parentNode');
|
|
node.parentNode.replaceChild(newNode, node);
|
|
return newNode;
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/wrap.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Wraps the given node with a new node with the given tag name.
|
|
*
|
|
* @param {Element} newNode The node to insert.
|
|
* @param {Element} referenceNode The node to wrap.
|
|
*/
|
|
|
|
function wrap(newNode, referenceNode) {
|
|
assertIsDefined(referenceNode.parentNode, 'referenceNode.parentNode');
|
|
referenceNode.parentNode.insertBefore(newNode, referenceNode);
|
|
newNode.appendChild(referenceNode);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/strip-html.js
|
|
/**
|
|
* Removes any HTML tags from the provided string.
|
|
*
|
|
* @param {string} html The string containing html.
|
|
*
|
|
* @return {string} The text content with any html removed.
|
|
*/
|
|
function stripHTML(html) {
|
|
var document = new window.DOMParser().parseFromString(html, 'text/html');
|
|
return document.body.textContent || '';
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-empty.js
|
|
/**
|
|
* Recursively checks if an element is empty. An element is not empty if it
|
|
* contains text or contains elements with attributes such as images.
|
|
*
|
|
* @param {Element} element The element to check.
|
|
*
|
|
* @return {boolean} Whether or not the element is empty.
|
|
*/
|
|
function isEmpty(element) {
|
|
switch (element.nodeType) {
|
|
case element.TEXT_NODE:
|
|
// We cannot use \s since it includes special spaces which we want
|
|
// to preserve.
|
|
return /^[ \f\n\r\t\v\u00a0]*$/.test(element.nodeValue || '');
|
|
|
|
case element.ELEMENT_NODE:
|
|
if (element.hasAttributes()) {
|
|
return false;
|
|
} else if (!element.hasChildNodes()) {
|
|
return true;
|
|
}
|
|
|
|
return (
|
|
/** @type {Element[]} */
|
|
Array.from(element.childNodes).every(isEmpty)
|
|
);
|
|
|
|
default:
|
|
return true;
|
|
}
|
|
}
|
|
|
|
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/defineProperty.js
|
|
var defineProperty = __webpack_require__(5);
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/phrasing-content.js
|
|
|
|
|
|
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
|
|
|
|
function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { Object(defineProperty["a" /* default */])(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
|
|
|
|
/**
|
|
* External dependencies
|
|
*/
|
|
|
|
/**
|
|
* All phrasing content elements.
|
|
*
|
|
* @see https://www.w3.org/TR/2011/WD-html5-20110525/content-models.html#phrasing-content-0
|
|
*/
|
|
|
|
/**
|
|
* @typedef {Record<string,SemanticElementDefinition>} ContentSchema
|
|
*/
|
|
|
|
/**
|
|
* @typedef SemanticElementDefinition
|
|
* @property {string[]} [attributes] Content attributes
|
|
* @property {ContentSchema} [children] Content attributes
|
|
*/
|
|
|
|
/**
|
|
* All text-level semantic elements.
|
|
*
|
|
* @see https://html.spec.whatwg.org/multipage/text-level-semantics.html
|
|
*
|
|
* @type {ContentSchema}
|
|
*/
|
|
|
|
var textContentSchema = {
|
|
strong: {},
|
|
em: {},
|
|
s: {},
|
|
del: {},
|
|
ins: {},
|
|
a: {
|
|
attributes: ['href', 'target', 'rel']
|
|
},
|
|
code: {},
|
|
abbr: {
|
|
attributes: ['title']
|
|
},
|
|
sub: {},
|
|
sup: {},
|
|
br: {},
|
|
small: {},
|
|
// To do: fix blockquote.
|
|
// cite: {},
|
|
q: {
|
|
attributes: ['cite']
|
|
},
|
|
dfn: {
|
|
attributes: ['title']
|
|
},
|
|
data: {
|
|
attributes: ['value']
|
|
},
|
|
time: {
|
|
attributes: ['datetime']
|
|
},
|
|
var: {},
|
|
samp: {},
|
|
kbd: {},
|
|
i: {},
|
|
b: {},
|
|
u: {},
|
|
mark: {},
|
|
ruby: {},
|
|
rt: {},
|
|
rp: {},
|
|
bdi: {
|
|
attributes: ['dir']
|
|
},
|
|
bdo: {
|
|
attributes: ['dir']
|
|
},
|
|
wbr: {},
|
|
'#text': {}
|
|
}; // Recursion is needed.
|
|
// Possible: strong > em > strong.
|
|
// Impossible: strong > strong.
|
|
|
|
Object(external_lodash_["without"])(Object.keys(textContentSchema), '#text', 'br').forEach(function (tag) {
|
|
textContentSchema[tag].children = Object(external_lodash_["omit"])(textContentSchema, tag);
|
|
});
|
|
/**
|
|
* Embedded content elements.
|
|
*
|
|
* @see https://www.w3.org/TR/2011/WD-html5-20110525/content-models.html#embedded-content-0
|
|
*
|
|
* @type {ContentSchema}
|
|
*/
|
|
|
|
var embeddedContentSchema = {
|
|
audio: {
|
|
attributes: ['src', 'preload', 'autoplay', 'mediagroup', 'loop', 'muted']
|
|
},
|
|
canvas: {
|
|
attributes: ['width', 'height']
|
|
},
|
|
embed: {
|
|
attributes: ['src', 'type', 'width', 'height']
|
|
},
|
|
img: {
|
|
attributes: ['alt', 'src', 'srcset', 'usemap', 'ismap', 'width', 'height']
|
|
},
|
|
object: {
|
|
attributes: ['data', 'type', 'name', 'usemap', 'form', 'width', 'height']
|
|
},
|
|
video: {
|
|
attributes: ['src', 'poster', 'preload', 'autoplay', 'mediagroup', 'loop', 'muted', 'controls', 'width', 'height']
|
|
}
|
|
};
|
|
/**
|
|
* Phrasing content elements.
|
|
*
|
|
* @see https://www.w3.org/TR/2011/WD-html5-20110525/content-models.html#phrasing-content-0
|
|
*/
|
|
|
|
var phrasingContentSchema = _objectSpread(_objectSpread({}, textContentSchema), embeddedContentSchema);
|
|
/**
|
|
* Get schema of possible paths for phrasing content.
|
|
*
|
|
* @see https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Content_categories#Phrasing_content
|
|
*
|
|
* @param {string} [context] Set to "paste" to exclude invisible elements and
|
|
* sensitive data.
|
|
*
|
|
* @return {Partial<ContentSchema>} Schema.
|
|
*/
|
|
|
|
|
|
function getPhrasingContentSchema(context) {
|
|
if (context !== 'paste') {
|
|
return phrasingContentSchema;
|
|
}
|
|
|
|
return Object(external_lodash_["omit"])(_objectSpread(_objectSpread({}, phrasingContentSchema), {}, {
|
|
// We shouldn't paste potentially sensitive information which is not
|
|
// visible to the user when pasted, so strip the attributes.
|
|
ins: {
|
|
children: phrasingContentSchema.ins.children
|
|
},
|
|
del: {
|
|
children: phrasingContentSchema.del.children
|
|
}
|
|
}), ['u', // Used to mark misspelling. Shouldn't be pasted.
|
|
'abbr', // Invisible.
|
|
'data', // Invisible.
|
|
'time', // Invisible.
|
|
'wbr', // Invisible.
|
|
'bdi', // Invisible.
|
|
'bdo' // Invisible.
|
|
]);
|
|
}
|
|
/**
|
|
* Find out whether or not the given node is phrasing content.
|
|
*
|
|
* @see https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Content_categories#Phrasing_content
|
|
*
|
|
* @param {Node} node The node to test.
|
|
*
|
|
* @return {boolean} True if phrasing content, false if not.
|
|
*/
|
|
|
|
function isPhrasingContent(node) {
|
|
var tag = node.nodeName.toLowerCase();
|
|
return getPhrasingContentSchema().hasOwnProperty(tag) || tag === 'span';
|
|
}
|
|
/**
|
|
* @param {Node} node
|
|
* @return {boolean} Node is text content
|
|
*/
|
|
|
|
function isTextContent(node) {
|
|
var tag = node.nodeName.toLowerCase();
|
|
return textContentSchema.hasOwnProperty(tag) || tag === 'span';
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-element.js
|
|
/* eslint-disable jsdoc/valid-types */
|
|
|
|
/**
|
|
* @param {Node | null | undefined} node
|
|
* @return {node is Element} True if node is an Element node
|
|
*/
|
|
function isElement(node) {
|
|
/* eslint-enable jsdoc/valid-types */
|
|
return !!node && node.nodeType === node.ELEMENT_NODE;
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/clean-node-list.js
|
|
/**
|
|
* External dependencies
|
|
*/
|
|
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* eslint-disable jsdoc/valid-types */
|
|
|
|
/**
|
|
* @typedef SchemaItem
|
|
* @property {string[]} [attributes] Attributes.
|
|
* @property {(string | RegExp)[]} [classes] Classnames or RegExp to test against.
|
|
* @property {'*' | { [tag: string]: SchemaItem }} [children] Child schemas.
|
|
* @property {string[]} [require] Selectors to test required children against. Leave empty or undefined if there are no requirements.
|
|
* @property {boolean} allowEmpty Whether to allow nodes without children.
|
|
* @property {(node: Node) => boolean} [isMatch] Function to test whether a node is a match. If left undefined any node will be assumed to match.
|
|
*/
|
|
|
|
/** @typedef {{ [tag: string]: SchemaItem }} Schema */
|
|
|
|
/* eslint-enable jsdoc/valid-types */
|
|
|
|
/**
|
|
* Given a schema, unwraps or removes nodes, attributes and classes on a node
|
|
* list.
|
|
*
|
|
* @param {NodeList} nodeList The nodeList to filter.
|
|
* @param {Document} doc The document of the nodeList.
|
|
* @param {Schema} schema An array of functions that can mutate with the provided node.
|
|
* @param {boolean} inline Whether to clean for inline mode.
|
|
*/
|
|
|
|
function cleanNodeList(nodeList, doc, schema, inline) {
|
|
Array.from(nodeList).forEach(function (
|
|
/** @type {Node & { nextElementSibling?: unknown }} */
|
|
node) {
|
|
var _schema$tag$isMatch, _schema$tag;
|
|
|
|
var tag = node.nodeName.toLowerCase(); // It's a valid child, if the tag exists in the schema without an isMatch
|
|
// function, or with an isMatch function that matches the node.
|
|
|
|
if (schema.hasOwnProperty(tag) && (!schema[tag].isMatch || (_schema$tag$isMatch = (_schema$tag = schema[tag]).isMatch) !== null && _schema$tag$isMatch !== void 0 && _schema$tag$isMatch.call(_schema$tag, node))) {
|
|
if (isElement(node)) {
|
|
var _schema$tag2 = schema[tag],
|
|
_schema$tag2$attribut = _schema$tag2.attributes,
|
|
attributes = _schema$tag2$attribut === void 0 ? [] : _schema$tag2$attribut,
|
|
_schema$tag2$classes = _schema$tag2.classes,
|
|
classes = _schema$tag2$classes === void 0 ? [] : _schema$tag2$classes,
|
|
children = _schema$tag2.children,
|
|
_schema$tag2$require = _schema$tag2.require,
|
|
require = _schema$tag2$require === void 0 ? [] : _schema$tag2$require,
|
|
allowEmpty = _schema$tag2.allowEmpty; // If the node is empty and it's supposed to have children,
|
|
// remove the node.
|
|
|
|
|
|
if (children && !allowEmpty && isEmpty(node)) {
|
|
remove(node);
|
|
return;
|
|
}
|
|
|
|
if (node.hasAttributes()) {
|
|
// Strip invalid attributes.
|
|
Array.from(node.attributes).forEach(function (_ref) {
|
|
var name = _ref.name;
|
|
|
|
if (name !== 'class' && !Object(external_lodash_["includes"])(attributes, name)) {
|
|
node.removeAttribute(name);
|
|
}
|
|
}); // Strip invalid classes.
|
|
// In jsdom-jscore, 'node.classList' can be undefined.
|
|
// TODO: Explore patching this in jsdom-jscore.
|
|
|
|
if (node.classList && node.classList.length) {
|
|
var mattchers = classes.map(function (item) {
|
|
if (typeof item === 'string') {
|
|
return function (
|
|
/** @type {string} */
|
|
className) {
|
|
return className === item;
|
|
};
|
|
} else if (item instanceof RegExp) {
|
|
return function (
|
|
/** @type {string} */
|
|
className) {
|
|
return item.test(className);
|
|
};
|
|
}
|
|
|
|
return external_lodash_["noop"];
|
|
});
|
|
Array.from(node.classList).forEach(function (name) {
|
|
if (!mattchers.some(function (isMatch) {
|
|
return isMatch(name);
|
|
})) {
|
|
node.classList.remove(name);
|
|
}
|
|
});
|
|
|
|
if (!node.classList.length) {
|
|
node.removeAttribute('class');
|
|
}
|
|
}
|
|
}
|
|
|
|
if (node.hasChildNodes()) {
|
|
// Do not filter any content.
|
|
if (children === '*') {
|
|
return;
|
|
} // Continue if the node is supposed to have children.
|
|
|
|
|
|
if (children) {
|
|
// If a parent requires certain children, but it does
|
|
// not have them, drop the parent and continue.
|
|
if (require.length && !node.querySelector(require.join(','))) {
|
|
cleanNodeList(node.childNodes, doc, schema, inline);
|
|
unwrap(node); // If the node is at the top, phrasing content, and
|
|
// contains children that are block content, unwrap
|
|
// the node because it is invalid.
|
|
} else if (node.parentNode && node.parentNode.nodeName === 'BODY' && isPhrasingContent(node)) {
|
|
cleanNodeList(node.childNodes, doc, schema, inline);
|
|
|
|
if (Array.from(node.childNodes).some(function (child) {
|
|
return !isPhrasingContent(child);
|
|
})) {
|
|
unwrap(node);
|
|
}
|
|
} else {
|
|
cleanNodeList(node.childNodes, doc, children, inline);
|
|
} // Remove children if the node is not supposed to have any.
|
|
|
|
} else {
|
|
while (node.firstChild) {
|
|
remove(node.firstChild);
|
|
}
|
|
}
|
|
}
|
|
} // Invalid child. Continue with schema at the same place and unwrap.
|
|
|
|
} else {
|
|
cleanNodeList(node.childNodes, doc, schema, inline); // For inline mode, insert a line break when unwrapping nodes that
|
|
// are not phrasing content.
|
|
|
|
if (inline && !isPhrasingContent(node) && node.nextElementSibling) {
|
|
insertAfter(doc.createElement('br'), node);
|
|
}
|
|
|
|
unwrap(node);
|
|
}
|
|
});
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/remove-invalid-html.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Given a schema, unwraps or removes nodes, attributes and classes on HTML.
|
|
*
|
|
* @param {string} HTML The HTML to clean up.
|
|
* @param {import('./clean-node-list').Schema} schema Schema for the HTML.
|
|
* @param {boolean} inline Whether to clean for inline mode.
|
|
*
|
|
* @return {string} The cleaned up HTML.
|
|
*/
|
|
|
|
function removeInvalidHTML(HTML, schema, inline) {
|
|
var doc = document.implementation.createHTMLDocument('');
|
|
doc.body.innerHTML = HTML;
|
|
cleanNodeList(doc.body.childNodes, doc, schema, inline);
|
|
return doc.body.innerHTML;
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/index.js
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/data-transfer.js
|
|
/**
|
|
* Gets all files from a DataTransfer object.
|
|
*
|
|
* @param {DataTransfer} dataTransfer DataTransfer object to inspect.
|
|
*
|
|
* @return {File[]} An array containing all files.
|
|
*/
|
|
function getFilesFromDataTransfer(dataTransfer) {
|
|
var files = Array.from(dataTransfer.files);
|
|
Array.from(dataTransfer.items).forEach(function (item) {
|
|
var file = item.getAsFile();
|
|
|
|
if (file && !files.find(function (_ref) {
|
|
var name = _ref.name,
|
|
type = _ref.type,
|
|
size = _ref.size;
|
|
return name === file.name && type === file.type && size === file.size;
|
|
})) {
|
|
files.push(file);
|
|
}
|
|
});
|
|
return files;
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/index.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
|
|
/**
|
|
* Object grouping `focusable` and `tabbable` utils
|
|
* under the keys with the same name.
|
|
*/
|
|
|
|
var build_module_focus = {
|
|
focusable: focusable_namespaceObject,
|
|
tabbable: tabbable_namespaceObject
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
/***/ }),
|
|
|
|
/***/ 5:
|
|
/***/ (function(module, __webpack_exports__, __webpack_require__) {
|
|
|
|
"use strict";
|
|
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _defineProperty; });
|
|
function _defineProperty(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;
|
|
}
|
|
|
|
/***/ })
|
|
|
|
/******/ }); |