mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
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133 lines
3.5 KiB
JavaScript
133 lines
3.5 KiB
JavaScript
/*!
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* VisualEditor ContentEditable MWBlockImageNode 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 MediaWiki image node.
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*
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* @class
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* @extends ve.ce.BranchNode
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* @mixins ve.ce.ProtectedNode
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*
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* @constructor
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* @param {ve.dm.MWBlockImageNode} model Model to observe
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* @param {Object} [config] Config options
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*/
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ve.ce.MWBlockImageNode = function VeCeMWBlockImageNode( model, config ) {
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var captionModel, captionView;
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// Parent constructor
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ve.ce.BranchNode.call( this, model, config );
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// Mixin constructors
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ve.ce.ProtectedNode.call( this );
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ve.ce.FocusableNode.call( this );
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if ( this.model.getAttribute( 'align' ) === 'center' ) {
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this.$.addClass( 'center' );
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this.$thumb = this.$$( '<div>' ).appendTo( this.$ );
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} else {
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this.$thumb = this.$;
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}
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this.$thumb
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.addClass( 'thumb' )
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.addClass(
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ve.ce.MWBlockImageNode.static.alignToCssClass[ this.model.getAttribute( 'align' ) ]
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);
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this.$thumbInner = this.$$( '<div>' )
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.addClass( 'thumbinner' )
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.css( 'width', parseInt( this.model.getAttribute( 'width' ), 10 ) + 2 )
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.appendTo( this.$thumb );
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this.$a = this.$$( '<a>' )
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.addClass( 'image' )
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.attr( 'src', this.model.getAttribute( 'href' ) )
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.appendTo( this.$thumbInner );
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this.$image = this.$$( '<img>' )
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.addClass( 'thumbimage' )
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.attr( 'src', this.model.getAttribute( 'src' ) )
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.attr( 'width', this.model.getAttribute( 'width' ) )
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.attr( 'height', this.model.getAttribute( 'height' ) )
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.appendTo( this.$a );
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// I smell a caption!
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if ( this.model.children.length === 1 ) {
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captionModel = this.model.children[0];
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captionView = ve.ce.nodeFactory.create( captionModel.getType(), captionModel );
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captionModel.connect( this, { 'update': 'onModelUpdate' } );
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this.children.push( captionView );
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captionView.attach( this );
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captionView.$.appendTo( this.$thumbInner );
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if ( this.live !== captionView.isLive() ) {
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captionView.setLive( this.live );
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}
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}
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};
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/* Inheritance */
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ve.inheritClass( ve.ce.MWBlockImageNode, ve.ce.BranchNode );
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ve.mixinClass( ve.ce.MWBlockImageNode, ve.ce.ProtectedNode );
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ve.mixinClass( ve.ce.MWBlockImageNode, ve.ce.FocusableNode );
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/* Static Properties */
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ve.ce.MWBlockImageNode.static.name = 'mwBlockImage';
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ve.ce.MWBlockImageNode.static.tagName = 'div';
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ve.ce.MWBlockImageNode.static.renderHtmlAttributes = false;
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ve.ce.MWBlockImageNode.static.alignToCssClass = {
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'left': 'tleft',
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'right': 'tright',
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'center' : 'tnone',
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'none' : 'tnone',
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'default': 'tright'
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};
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/* Methods */
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ve.ce.MWBlockImageNode.prototype.onAttributeChange = function ( key, from, to ) {
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var $element;
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if ( key === 'align' && from !== to ) {
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if ( to === 'center' || from === 'center' ) {
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this.emit( 'teardown' );
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if ( to === 'center' ) {
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$element = this.$$( '<div>' ).addClass( 'center' );
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this.$thumb = this.$;
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this.$.replaceWith( $element );
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this.$ = $element;
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this.$.append( this.$thumb );
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} else {
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this.$.replaceWith( this.$thumb );
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this.$ = this.$thumb;
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}
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this.emit( 'setup' );
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}
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this.$thumb.removeClass( ve.ce.MWBlockImageNode.static.alignToCssClass[ from ] );
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this.$thumb.addClass( ve.ce.MWBlockImageNode.static.alignToCssClass[ to ] );
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}
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};
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ve.ce.MWBlockImageNode.prototype.setupSlugs = function () {
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// Intentionally empty
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};
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ve.ce.MWBlockImageNode.prototype.onSplice = function () {
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// Intentionally empty
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};
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/* Registration */
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ve.ce.nodeFactory.register( ve.ce.MWBlockImageNode );
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