wp/wp-includes/js/clipboard.js
changeset 19 3d72ae0968f4
parent 18 be944660c56a
child 21 48c4eec2b7e6
--- a/wp/wp-includes/js/clipboard.js	Wed Sep 21 18:19:35 2022 +0200
+++ b/wp/wp-includes/js/clipboard.js	Tue Sep 27 16:37:53 2022 +0200
@@ -1,5 +1,5 @@
 /*!
- * clipboard.js v2.0.8
+ * clipboard.js v2.0.10
  * https://clipboardjs.com/
  *
  * Licensed MIT © Zeno Rocha
@@ -17,7 +17,7 @@
 return /******/ (function() { // webpackBootstrap
 /******/ 	var __webpack_modules__ = ({
 
-/***/ 134:
+/***/ 686:
 /***/ (function(__unused_webpack_module, __webpack_exports__, __webpack_require__) {
 
 "use strict";
@@ -36,265 +36,156 @@
 // EXTERNAL MODULE: ./node_modules/select/src/select.js
 var src_select = __webpack_require__(817);
 var select_default = /*#__PURE__*/__webpack_require__.n(src_select);
-;// CONCATENATED MODULE: ./src/clipboard-action.js
+;// CONCATENATED MODULE: ./src/common/command.js
+/**
+ * Executes a given operation type.
+ * @param {String} type
+ * @return {Boolean}
+ */
+function command(type) {
+  try {
+    return document.execCommand(type);
+  } catch (err) {
+    return false;
+  }
+}
+;// CONCATENATED MODULE: ./src/actions/cut.js
+
+
+/**
+ * Cut action wrapper.
+ * @param {String|HTMLElement} target
+ * @return {String}
+ */
+
+var ClipboardActionCut = function ClipboardActionCut(target) {
+  var selectedText = select_default()(target);
+  command('cut');
+  return selectedText;
+};
+
+/* harmony default export */ var actions_cut = (ClipboardActionCut);
+;// CONCATENATED MODULE: ./src/common/create-fake-element.js
+/**
+ * Creates a fake textarea element with a value.
+ * @param {String} value
+ * @return {HTMLElement}
+ */
+function createFakeElement(value) {
+  var isRTL = document.documentElement.getAttribute('dir') === 'rtl';
+  var fakeElement = document.createElement('textarea'); // Prevent zooming on iOS
+
+  fakeElement.style.fontSize = '12pt'; // Reset box model
+
+  fakeElement.style.border = '0';
+  fakeElement.style.padding = '0';
+  fakeElement.style.margin = '0'; // Move element out of screen horizontally
+
+  fakeElement.style.position = 'absolute';
+  fakeElement.style[isRTL ? 'right' : 'left'] = '-9999px'; // Move element to the same position vertically
+
+  var yPosition = window.pageYOffset || document.documentElement.scrollTop;
+  fakeElement.style.top = "".concat(yPosition, "px");
+  fakeElement.setAttribute('readonly', '');
+  fakeElement.value = value;
+  return fakeElement;
+}
+;// CONCATENATED MODULE: ./src/actions/copy.js
+
+
+
+/**
+ * Copy action wrapper.
+ * @param {String|HTMLElement} target
+ * @param {Object} options
+ * @return {String}
+ */
+
+var ClipboardActionCopy = function ClipboardActionCopy(target) {
+  var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {
+    container: document.body
+  };
+  var selectedText = '';
+
+  if (typeof target === 'string') {
+    var fakeElement = createFakeElement(target);
+    options.container.appendChild(fakeElement);
+    selectedText = select_default()(fakeElement);
+    command('copy');
+    fakeElement.remove();
+  } else {
+    selectedText = select_default()(target);
+    command('copy');
+  }
+
+  return selectedText;
+};
+
+/* harmony default export */ var actions_copy = (ClipboardActionCopy);
+;// CONCATENATED MODULE: ./src/actions/default.js
 function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
+
+
+/**
+ * Inner function which performs selection from either `text` or `target`
+ * properties and then executes copy or cut operations.
+ * @param {Object} options
+ */
+
+var ClipboardActionDefault = function ClipboardActionDefault() {
+  var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+  // Defines base properties passed from constructor.
+  var _options$action = options.action,
+      action = _options$action === void 0 ? 'copy' : _options$action,
+      container = options.container,
+      target = options.target,
+      text = options.text; // Sets the `action` to be performed which can be either 'copy' or 'cut'.
+
+  if (action !== 'copy' && action !== 'cut') {
+    throw new Error('Invalid "action" value, use either "copy" or "cut"');
+  } // Sets the `target` property using an element that will be have its content copied.
+
+
+  if (target !== undefined) {
+    if (target && _typeof(target) === 'object' && target.nodeType === 1) {
+      if (action === 'copy' && target.hasAttribute('disabled')) {
+        throw new Error('Invalid "target" attribute. Please use "readonly" instead of "disabled" attribute');
+      }
+
+      if (action === 'cut' && (target.hasAttribute('readonly') || target.hasAttribute('disabled'))) {
+        throw new Error('Invalid "target" attribute. You can\'t cut text from elements with "readonly" or "disabled" attributes');
+      }
+    } else {
+      throw new Error('Invalid "target" value, use a valid Element');
+    }
+  } // Define selection strategy based on `text` property.
+
+
+  if (text) {
+    return actions_copy(text, {
+      container: container
+    });
+  } // Defines which selection strategy based on `target` property.
+
+
+  if (target) {
+    return action === 'cut' ? actions_cut(target) : actions_copy(target, {
+      container: container
+    });
+  }
+};
+
+/* harmony default export */ var actions_default = (ClipboardActionDefault);
+;// CONCATENATED MODULE: ./src/clipboard.js
+function clipboard_typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { clipboard_typeof = function _typeof(obj) { return typeof obj; }; } else { clipboard_typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return clipboard_typeof(obj); }
+
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a 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); } }
 
 function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
 
-
-/**
- * Inner class which performs selection from either `text` or `target`
- * properties and then executes copy or cut operations.
- */
-
-var ClipboardAction = /*#__PURE__*/function () {
-  /**
-   * @param {Object} options
-   */
-  function ClipboardAction(options) {
-    _classCallCheck(this, ClipboardAction);
-
-    this.resolveOptions(options);
-    this.initSelection();
-  }
-  /**
-   * Defines base properties passed from constructor.
-   * @param {Object} options
-   */
-
-
-  _createClass(ClipboardAction, [{
-    key: "resolveOptions",
-    value: function resolveOptions() {
-      var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
-      this.action = options.action;
-      this.container = options.container;
-      this.emitter = options.emitter;
-      this.target = options.target;
-      this.text = options.text;
-      this.trigger = options.trigger;
-      this.selectedText = '';
-    }
-    /**
-     * Decides which selection strategy is going to be applied based
-     * on the existence of `text` and `target` properties.
-     */
-
-  }, {
-    key: "initSelection",
-    value: function initSelection() {
-      if (this.text) {
-        this.selectFake();
-      } else if (this.target) {
-        this.selectTarget();
-      }
-    }
-    /**
-     * Creates a fake textarea element, sets its value from `text` property,
-     */
-
-  }, {
-    key: "createFakeElement",
-    value: function createFakeElement() {
-      var isRTL = document.documentElement.getAttribute('dir') === 'rtl';
-      this.fakeElem = document.createElement('textarea'); // Prevent zooming on iOS
-
-      this.fakeElem.style.fontSize = '12pt'; // Reset box model
-
-      this.fakeElem.style.border = '0';
-      this.fakeElem.style.padding = '0';
-      this.fakeElem.style.margin = '0'; // Move element out of screen horizontally
-
-      this.fakeElem.style.position = 'absolute';
-      this.fakeElem.style[isRTL ? 'right' : 'left'] = '-9999px'; // Move element to the same position vertically
-
-      var yPosition = window.pageYOffset || document.documentElement.scrollTop;
-      this.fakeElem.style.top = "".concat(yPosition, "px");
-      this.fakeElem.setAttribute('readonly', '');
-      this.fakeElem.value = this.text;
-      return this.fakeElem;
-    }
-    /**
-     * Get's the value of fakeElem,
-     * and makes a selection on it.
-     */
-
-  }, {
-    key: "selectFake",
-    value: function selectFake() {
-      var _this = this;
-
-      var fakeElem = this.createFakeElement();
-
-      this.fakeHandlerCallback = function () {
-        return _this.removeFake();
-      };
-
-      this.fakeHandler = this.container.addEventListener('click', this.fakeHandlerCallback) || true;
-      this.container.appendChild(fakeElem);
-      this.selectedText = select_default()(fakeElem);
-      this.copyText();
-      this.removeFake();
-    }
-    /**
-     * Only removes the fake element after another click event, that way
-     * a user can hit `Ctrl+C` to copy because selection still exists.
-     */
-
-  }, {
-    key: "removeFake",
-    value: function removeFake() {
-      if (this.fakeHandler) {
-        this.container.removeEventListener('click', this.fakeHandlerCallback);
-        this.fakeHandler = null;
-        this.fakeHandlerCallback = null;
-      }
-
-      if (this.fakeElem) {
-        this.container.removeChild(this.fakeElem);
-        this.fakeElem = null;
-      }
-    }
-    /**
-     * Selects the content from element passed on `target` property.
-     */
-
-  }, {
-    key: "selectTarget",
-    value: function selectTarget() {
-      this.selectedText = select_default()(this.target);
-      this.copyText();
-    }
-    /**
-     * Executes the copy operation based on the current selection.
-     */
-
-  }, {
-    key: "copyText",
-    value: function copyText() {
-      var succeeded;
-
-      try {
-        succeeded = document.execCommand(this.action);
-      } catch (err) {
-        succeeded = false;
-      }
-
-      this.handleResult(succeeded);
-    }
-    /**
-     * Fires an event based on the copy operation result.
-     * @param {Boolean} succeeded
-     */
-
-  }, {
-    key: "handleResult",
-    value: function handleResult(succeeded) {
-      this.emitter.emit(succeeded ? 'success' : 'error', {
-        action: this.action,
-        text: this.selectedText,
-        trigger: this.trigger,
-        clearSelection: this.clearSelection.bind(this)
-      });
-    }
-    /**
-     * Moves focus away from `target` and back to the trigger, removes current selection.
-     */
-
-  }, {
-    key: "clearSelection",
-    value: function clearSelection() {
-      if (this.trigger) {
-        this.trigger.focus();
-      }
-
-      document.activeElement.blur();
-      window.getSelection().removeAllRanges();
-    }
-    /**
-     * Sets the `action` to be performed which can be either 'copy' or 'cut'.
-     * @param {String} action
-     */
-
-  }, {
-    key: "destroy",
-
-    /**
-     * Destroy lifecycle.
-     */
-    value: function destroy() {
-      this.removeFake();
-    }
-  }, {
-    key: "action",
-    set: function set() {
-      var action = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'copy';
-      this._action = action;
-
-      if (this._action !== 'copy' && this._action !== 'cut') {
-        throw new Error('Invalid "action" value, use either "copy" or "cut"');
-      }
-    }
-    /**
-     * Gets the `action` property.
-     * @return {String}
-     */
-    ,
-    get: function get() {
-      return this._action;
-    }
-    /**
-     * Sets the `target` property using an element
-     * that will be have its content copied.
-     * @param {Element} target
-     */
-
-  }, {
-    key: "target",
-    set: function set(target) {
-      if (target !== undefined) {
-        if (target && _typeof(target) === 'object' && target.nodeType === 1) {
-          if (this.action === 'copy' && target.hasAttribute('disabled')) {
-            throw new Error('Invalid "target" attribute. Please use "readonly" instead of "disabled" attribute');
-          }
-
-          if (this.action === 'cut' && (target.hasAttribute('readonly') || target.hasAttribute('disabled'))) {
-            throw new Error('Invalid "target" attribute. You can\'t cut text from elements with "readonly" or "disabled" attributes');
-          }
-
-          this._target = target;
-        } else {
-          throw new Error('Invalid "target" value, use a valid Element');
-        }
-      }
-    }
-    /**
-     * Gets the `target` property.
-     * @return {String|HTMLElement}
-     */
-    ,
-    get: function get() {
-      return this._target;
-    }
-  }]);
-
-  return ClipboardAction;
-}();
-
-/* harmony default export */ var clipboard_action = (ClipboardAction);
-;// CONCATENATED MODULE: ./src/clipboard.js
-function clipboard_typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { clipboard_typeof = function _typeof(obj) { return typeof obj; }; } else { clipboard_typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return clipboard_typeof(obj); }
-
-function clipboard_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function clipboard_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); } }
-
-function clipboard_createClass(Constructor, protoProps, staticProps) { if (protoProps) clipboard_defineProperties(Constructor.prototype, protoProps); if (staticProps) clipboard_defineProperties(Constructor, staticProps); return Constructor; }
-
 function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
 
 function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
@@ -312,6 +203,8 @@
 
 
 
+
+
 /**
  * Helper function to retrieve attribute value.
  * @param {String} suffix
@@ -345,7 +238,7 @@
   function Clipboard(trigger, options) {
     var _this;
 
-    clipboard_classCallCheck(this, Clipboard);
+    _classCallCheck(this, Clipboard);
 
     _this = _super.call(this);
 
@@ -362,7 +255,7 @@
    */
 
 
-  clipboard_createClass(Clipboard, [{
+  _createClass(Clipboard, [{
     key: "resolveOptions",
     value: function resolveOptions() {
       var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
@@ -394,18 +287,26 @@
     key: "onClick",
     value: function onClick(e) {
       var trigger = e.delegateTarget || e.currentTarget;
-
-      if (this.clipboardAction) {
-        this.clipboardAction = null;
-      }
+      var action = this.action(trigger) || 'copy';
+      var text = actions_default({
+        action: action,
+        container: this.container,
+        target: this.target(trigger),
+        text: this.text(trigger)
+      }); // Fires an event based on the copy operation result.
 
-      this.clipboardAction = new clipboard_action({
-        action: this.action(trigger),
-        target: this.target(trigger),
-        text: this.text(trigger),
-        container: this.container,
+      this.emit(text ? 'success' : 'error', {
+        action: action,
+        text: text,
         trigger: trigger,
-        emitter: this
+        clearSelection: function clearSelection() {
+          if (trigger) {
+            trigger.focus();
+          }
+
+          document.activeElement.blur();
+          window.getSelection().removeAllRanges();
+        }
       });
     }
     /**
@@ -433,9 +334,10 @@
       }
     }
     /**
-     * Returns the support of the given action, or all actions if no action is
-     * given.
-     * @param {String} [action]
+     * Allow fire programmatically a copy action
+     * @param {String|HTMLElement} target
+     * @param {Object} options
+     * @returns Text copied.
      */
 
   }, {
@@ -456,13 +358,33 @@
     key: "destroy",
     value: function destroy() {
       this.listener.destroy();
-
-      if (this.clipboardAction) {
-        this.clipboardAction.destroy();
-        this.clipboardAction = null;
-      }
     }
   }], [{
+    key: "copy",
+    value: function copy(target) {
+      var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {
+        container: document.body
+      };
+      return actions_copy(target, options);
+    }
+    /**
+     * Allow fire programmatically a cut action
+     * @param {String|HTMLElement} target
+     * @returns Text cutted.
+     */
+
+  }, {
+    key: "cut",
+    value: function cut(target) {
+      return actions_cut(target);
+    }
+    /**
+     * Returns the support of the given action, or all actions if no action is
+     * given.
+     * @param {String} [action]
+     */
+
+  }, {
     key: "isSupported",
     value: function isSupported() {
       var action = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ['copy', 'cut'];
@@ -948,7 +870,7 @@
 /******/ 	// module exports must be returned from runtime so entry inlining is disabled
 /******/ 	// startup
 /******/ 	// Load entry module and return exports
-/******/ 	return __webpack_require__(134);
+/******/ 	return __webpack_require__(686);
 /******/ })()
 .default;
 });
\ No newline at end of file