mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
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87 lines
2.3 KiB
JavaScript
87 lines
2.3 KiB
JavaScript
/*!
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* VisualEditor ContentEditable MWGalleryNode class.
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*
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* @copyright 2011-2019 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 gallery 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.FocusableNode
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*
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* @constructor
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* @param {ve.dm.MWGalleryNode} model Model to observe
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* @param {Object} [config] Configuration options
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*/
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ve.ce.MWGalleryNode = function VeCeMWGalleryNode() {
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// Parent constructor
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ve.ce.MWGalleryNode.super.apply( this, arguments );
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// DOM hierarchy for MWGalleryNode:
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// <ul> this.$element (gallery mw-gallery-{mode})
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// <li> ve.ce.MWGalleryCaptionNode (gallerycaption)
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// <li> ve.ce.MWGalleryImageNode (gallerybox)
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// <li> ve.ce.MWGalleryImageNode (gallerybox)
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// ⋮
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// Mixin constructors
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ve.ce.FocusableNode.call( this, this.$element );
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// Events
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this.model.connect( this, { update: 'updateInvisibleIcon' } );
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this.model.connect( this, { update: 'onUpdate' } );
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// Initialization
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this.onUpdate();
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};
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/* Inheritance */
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OO.inheritClass( ve.ce.MWGalleryNode, ve.ce.BranchNode );
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OO.mixinClass( ve.ce.MWGalleryNode, ve.ce.FocusableNode );
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/* Static Properties */
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ve.ce.MWGalleryNode.static.name = 'mwGallery';
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ve.ce.MWGalleryNode.static.tagName = 'ul';
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ve.ce.MWGalleryNode.static.iconWhenInvisible = 'imageGallery';
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ve.ce.MWGalleryNode.static.primaryCommandName = 'gallery';
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/* Methods */
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/**
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* Handle model update events.
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*
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* @method
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*/
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ve.ce.MWGalleryNode.prototype.onUpdate = function () {
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var mwAttrs, defaults, mode, imageWidth, imagePadding;
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mwAttrs = this.model.getAttribute( 'mw' ).attrs;
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defaults = mw.config.get( 'wgVisualEditorConfig' ).galleryOptions;
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mode = mwAttrs.mode || defaults.mode;
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this.$element
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.attr( 'class', mwAttrs.class )
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.attr( 'style', mwAttrs.style )
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.addClass( 'gallery mw-gallery-' + mode );
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if ( mwAttrs.perrow && ( mode === 'traditional' || mode === 'nolines' ) ) {
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// Magic 30 and 8 matches the code in ve.ce.MWGalleryImageNode
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imageWidth = parseInt( mwAttrs.widths || defaults.imageWidth );
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imagePadding = ( mode === 'traditional' ? 30 : 0 );
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this.$element.css( 'max-width', mwAttrs.perrow * ( imageWidth + imagePadding + 8 ) );
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}
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};
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/* Registration */
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ve.ce.nodeFactory.register( ve.ce.MWGalleryNode );
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