mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
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3fe30323e5
*.php * Added links to new file ve.ce.ImageNode.js * Added focusable node mixin ve.ce.FocusableNode.js * New class! * Adds isFocused and setFocused methods * When a node is focused or blurred, 'focus' and 'blur' events are emitted * While a node is focused, it will have the 've-ce-node-focused' class added to it's this.$ ve.ce.Surface.js * Add detection of node focusing and setting focus and blur on nodes on change Change-Id: I3f1ad6309571f2bfe568550e2e8f1bd5a0302085
65 lines
1.1 KiB
JavaScript
65 lines
1.1 KiB
JavaScript
/*!
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* VisualEditor ContentEditable FocusableNode class.
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*
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* @copyright 2011-2013 VisualEditor Team and others; see AUTHORS.txt
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* @license The MIT License (MIT); see LICENSE.txt
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*/
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/**
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* ContentEditable resizable node.
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*
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* @class
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* @abstract
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*
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* @constructor
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* @param {jQuery} [$resizable=this.$] Focusable DOM element
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*/
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ve.ce.FocusableNode = function VeCeFocusableNode() {
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// Properties
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this.focused = false;
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};
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/* Events */
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/**
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* @event focus
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*/
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/**
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* @event blur
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*/
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/* Methods */
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/**
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* Check if node is focused.
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*
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* @method
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* @returns {boolean} Node is focused
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*/
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ve.ce.FocusableNode.prototype.isFocused = function () {
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return this.focused;
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};
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/**
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* Set the selected state of the node.
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*
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* @method
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* @param {boolean} value Node is focused
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* @emits focus
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* @emits blur
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*/
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ve.ce.FocusableNode.prototype.setFocused = function ( value ) {
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value = !!value;
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if ( this.focused !== value ) {
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this.focused = value;
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if ( this.focused ) {
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this.emit( 'focus' );
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this.$.addClass( 've-ce-node-focused' );
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} else {
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this.emit( 'blur' );
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this.$.removeClass( 've-ce-node-focused' );
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}
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}
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};
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