mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
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113 lines
2.9 KiB
JavaScript
113 lines
2.9 KiB
JavaScript
/*!
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* VisualEditor ContentEditable MWReferenceNode class.
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*
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* @copyright 2011-2014 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 reference 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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*
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* @constructor
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* @param {ve.dm.MWReferenceNode} model Model to observe
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* @param {Object} [config] Configuration options
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*/
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ve.ce.MWReferenceNode = function VeCeMWReferenceNode( model, config ) {
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// Parent constructor
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ve.ce.LeafNode.call( this, model, config );
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// Mixin constructors
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ve.ce.FocusableNode.call( this );
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// DOM changes
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this.$link = this.$( '<a>' ).attr( 'href', '#' );
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this.$element.addClass( 've-ce-mwReferenceNode reference' ).append( this.$link );
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this.index = '';
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this.internalList = this.model.getDocument().internalList;
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// Events
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this.connect( this, { 'live': 'onLive' } );
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// Initialization
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this.update();
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};
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/* Inheritance */
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OO.inheritClass( ve.ce.MWReferenceNode, ve.ce.LeafNode );
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OO.mixinClass( ve.ce.MWReferenceNode, ve.ce.FocusableNode );
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/* Static Properties */
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ve.ce.MWReferenceNode.static.name = 'mwReference';
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ve.ce.MWReferenceNode.static.tagName = 'span';
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ve.ce.MWReferenceNode.static.primaryCommandName = 'reference';
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/* Methods */
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/**
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* Handle live events.
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* @method
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*/
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ve.ce.MWReferenceNode.prototype.onLive = function () {
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// As we are listening to the internal list, we need to make sure
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// we remove the listeners when this object is removed from the document
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if ( this.live ) {
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this.internalList.connect( this, { 'update': 'onInternalListUpdate' } );
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} else {
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this.internalList.disconnect( this );
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}
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};
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/**
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* Handle the updating of the InternalList object.
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*
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* This will occur after a document transaction.
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*
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* @method
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* @param {string[]} groupsChanged A list of groups which have changed in this transaction
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*/
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ve.ce.MWReferenceNode.prototype.onInternalListUpdate = function ( groupsChanged ) {
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// Only update if this group has been changed
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if ( ve.indexOf( this.model.getAttribute( 'listGroup' ), groupsChanged ) !== -1 ) {
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this.update();
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}
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};
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/**
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* Handle update events.
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*
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* @method
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*/
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ve.ce.MWReferenceNode.prototype.update = function () {
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this.$link.text( this.model.getIndexLabel() );
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};
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/** */
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ve.ce.MWReferenceNode.prototype.createHighlights = function () {
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// Mixin method
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ve.ce.FocusableNode.prototype.createHighlights.call( this );
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if ( !this.getModel().isInspectable() ) {
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// TODO: Move this into one of the classes mixin or inherit from
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// as any focusable node that isn't inspectable should have this
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// as it would be bad UX to have a focusable nodes where one of the
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// same type doesn't show an inspector.
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this.$highlights
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.addClass( 've-ce-mwReferenceNode-missingref' )
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.attr( 'title', ve.msg( 'visualeditor-referencelist-missingref' ) );
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}
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};
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/* Registration */
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ve.ce.nodeFactory.register( ve.ce.MWReferenceNode );
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