mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
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133 lines
3.4 KiB
JavaScript
133 lines
3.4 KiB
JavaScript
/*!
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* VisualEditor ContentEditable MWInlineImageNode class.
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*
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* @copyright 2011-2020 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.LeafNode
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* @mixins ve.ce.MWImageNode
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*
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* @constructor
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* @param {ve.dm.MWInlineImageNode} model Model to observe
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* @param {Object} [config] Configuration options
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*/
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ve.ce.MWInlineImageNode = function VeCeMWInlineImageNode( model, config ) {
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var $image;
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var hasHref = false;
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if ( model.getAttribute( 'isError' ) ) {
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this.$element = $( '<a>' )
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.addClass( 'new' )
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.append(
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$( '<span>' )
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.addClass( 'mw-file-element mw-broken-media' )
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.text( model.getAttribute( 'errorText' ) )
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);
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$image = $( [] );
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} else {
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$image = $( '<img>' ).addClass( 'mw-file-element' );
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if ( model.getAttribute( 'href' ) ) {
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hasHref = true;
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this.$element = $( '<a>' ).addClass( 'mw-file-description' );
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$image.appendTo( this.$element );
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} else {
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this.$element = $image;
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}
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}
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// Parent constructor
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// this.$element has already been created and styled, so pass through as config.$element
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// The constructor will add more classes to this.$element, such as ve-ce-leafNode
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ve.ce.MWInlineImageNode.super.call( this, model, ve.extendObject( {}, config, { $element: this.$element } ) );
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// Mixin constructors
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ve.ce.MWImageNode.call( this, this.$element, $image );
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$image
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.attr( 'src', this.getResolvedAttribute( '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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if ( hasHref ) {
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// T322704
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ve.setAttributeSafe( this.$element[ 0 ], 'href', this.getResolvedAttribute( 'href' ) || '', '#' );
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}
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this.showHandles( [ this.$element.css( 'direction' ) === 'rtl' ? 'sw' : 'se' ] );
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this.updateClasses();
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// DOM changes
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this.$element.addClass( 've-ce-mwInlineImageNode' );
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};
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/* Inheritance */
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OO.inheritClass( ve.ce.MWInlineImageNode, ve.ce.LeafNode );
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// Need to mixin base class as well (T92540)
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OO.mixinClass( ve.ce.MWInlineImageNode, ve.ce.GeneratedContentNode );
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OO.mixinClass( ve.ce.MWInlineImageNode, ve.ce.MWImageNode );
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/* Static Properties */
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ve.ce.MWInlineImageNode.static.name = 'mwInlineImage';
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/* Methods */
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/**
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* Update CSS classes based on current attributes
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*/
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ve.ce.MWInlineImageNode.prototype.updateClasses = function () {
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var valign = this.model.getAttribute( 'valign' );
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// Border
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this.$element.toggleClass( 'mw-image-border', !!this.model.getAttribute( 'borderImage' ) );
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// default size
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this.$element.toggleClass( 'mw-default-size', !!this.model.getAttribute( 'defaultSize' ) );
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// valign
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if ( valign !== 'default' ) {
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this.$image.css( 'vertical-align', valign );
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}
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};
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/**
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* @inheritdoc
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*/
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ve.ce.MWInlineImageNode.prototype.onAttributeChange = function ( key, from, to ) {
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// Mixin method
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ve.ce.MWImageNode.prototype.onAttributeChange.apply( this, arguments );
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if ( key === 'height' || key === 'width' ) {
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to = parseInt( to, 10 );
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}
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if ( from !== to ) {
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switch ( key ) {
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// TODO: 'align', 'src', 'valign', 'border'
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case 'width':
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this.$image.css( 'width', to );
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break;
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case 'height':
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this.$image.css( 'height', to );
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break;
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case 'mediaType':
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this.updateMediaType();
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break;
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}
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this.updateClasses();
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}
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};
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/* Registration */
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ve.ce.nodeFactory.register( ve.ce.MWInlineImageNode );
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