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* Consistent use of types (documented in CODING.rm):
- Merged {Integer} into {Number}.
- Merged {DOM Node} into {DOMElement}.
* Remove work-around /*jshint newcap: false */ from ve.js
Calling Object() as a function to to use the internal
toObject no longer throws a newcap warning in JSHint.
It only does that normal functions now .
(e.g. var a = Cap(); or var a = new uncap();)
* Add missing annotations (@static, @method, ..).
* Remove unused variables
* Remove null-assignments to variables that should just be
undefined. There's a few variables explicitly set to null
whereas they are set a few lines under and not used otherwise
(e.g. 'tx' in ve.ce.Surface.prototype.onPaste)
Change-Id: I0721a08f8ecd93c25595aedaa1aadb0e08b83799
77 lines
1.5 KiB
JavaScript
77 lines
1.5 KiB
JavaScript
/**
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* VisualEditor content editable ImageNode class.
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*
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* @copyright 2011-2012 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 node for an image.
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*
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* @class
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* @constructor
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* @extends {ve.ce.LeafNode}
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* @param {ve.dm.ImageNode} model Model to observe.
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*/
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ve.ce.ImageNode = function VeCeImageNode( model ) {
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// Parent constructor
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ve.ce.LeafNode.call( this, 'image', model, $( '<img>' ) );
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// DOM Changes
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this.$.addClass( 've-ce-imageNode' );
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// Properties
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this.currentSource = null;
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// Events
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this.model.addListenerMethod( this, 'update', 'onUpdate' );
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/*
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TODO: Remove this?
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this.$.on('mousedown', function () {
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return false;
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});
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*/
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// Initialization
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this.onUpdate();
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};
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/* Inheritance */
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ve.inheritClass( ve.ce.ImageNode, ve.ce.LeafNode );
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/* Static Members */
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/**
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* Node rules.
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*
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* @see ve.ce.NodeFactory
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* @static
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* @member
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*/
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ve.ce.ImageNode.rules = {
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'canBeSplit': false
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};
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/* Methods */
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/**
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* Responds to model update events.
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*
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* If the source changed since last update the image's src attribute will be updated accordingly.
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*
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* @method
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*/
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ve.ce.ImageNode.prototype.onUpdate = function () {
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// TODO needs to support height/width
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var source = this.model.getAttribute( 'html/src' );
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if ( source !== this.currentSource ) {
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this.currentSource = source;
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this.$.attr( 'src', source );
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}
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};
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/* Registration */
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ve.ce.nodeFactory.register( 'image', ve.ce.ImageNode );
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