mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-12-01 17:36:35 +00:00
b3cd473f33
Actually really resizing the image Show bounding box on mouseover with 4 handles. Bounding box is resizable. Image resizes to match bounding box on mouse up. Change-Id: I1f3dac64eb86dd1f258937e4915af101b3ac19d8
103 lines
2.4 KiB
JavaScript
103 lines
2.4 KiB
JavaScript
/*!
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* VisualEditor ContentEditable ImageNode 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 image node.
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*
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* @class
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* @extends ve.ce.LeafNode
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* @mixins ve.ce.FocusableNode
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* @mixins ve.ce.RelocatableNode
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* @mixins ve.ce.ResizableNode
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*
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* @constructor
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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, model, $( '<img>' ) );
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// Mixin constructors
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ve.ce.FocusableNode.call( this );
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ve.ce.RelocatableNode.call( this );
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ve.ce.ResizableNode.call( this );
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// Properties
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this.$image = this.$;
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// Events
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this.model.addListenerMethod( this, 'update', 'onUpdate' );
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this.$.on( 'click', ve.bind( this.onClick, this ) );
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// Initialization
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ve.setDomAttributes( this.$image[0], this.model.getAttributes(), ['src', 'width', 'height'] );
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this.$image.addClass( 've-ce-imageNode' );
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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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ve.mixinClass( ve.ce.ImageNode, ve.ce.FocusableNode );
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ve.mixinClass( ve.ce.ImageNode, ve.ce.RelocatableNode );
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ve.mixinClass( ve.ce.ImageNode, ve.ce.ResizableNode );
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/* Static Properties */
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ve.ce.ImageNode.static.name = 'image';
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/* Methods */
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/**
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* Handle attribute change events.
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*
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* Whitelisted attributes will be added or removed in sync with the DOM. They are initially set in
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* the constructor.
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*
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* @method
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* @param {string} key Attribute key
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* @param {string} from Old value
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* @param {string} to New value
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*/
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ve.ce.ImageNode.prototype.onAttributeChange = function ( key, from, to ) {
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if ( ( key === 'width' || key === 'height' ) && from !== to ) {
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this.$image.attr( key, to );
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}
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};
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/**
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* Update method
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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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};
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/**
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* Handle the mouse click.
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*
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* @method
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* @param {jQuery.Event} e Click event
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*/
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ve.ce.ImageNode.prototype.onClick = function ( e ) {
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var surfaceModel = this.getRoot().getSurface().getModel(),
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selectionRange = surfaceModel.getSelection(),
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nodeRange = this.model.getOuterRange();
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surfaceModel.getFragment(
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e.shiftKey ?
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ve.Range.newCoveringRange(
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[ selectionRange, nodeRange ], selectionRange.from > nodeRange.from
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) :
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nodeRange
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).select().destroy();
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};
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/* Registration */
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ve.ce.nodeFactory.register( ve.ce.ImageNode );
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