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https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
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5c04118c07
Centralize href computation in getHref(). Because getHref() is provided by the generic LinkAnnotation class, the subclass implementation is now simpler. Bug: 51487 Change-Id: Ia6ca85bc84b4f4453b572285836adb631e8d0683
89 lines
2 KiB
JavaScript
89 lines
2 KiB
JavaScript
/*!
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* VisualEditor DataModel LinkAnnotation 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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* DataModel link annotation.
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*
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* Represents `<a>` tags that don't have a specific type.
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*
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* @class
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* @extends ve.dm.Annotation
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* @constructor
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* @param {Object} element
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*/
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ve.dm.LinkAnnotation = function VeDmLinkAnnotation( element ) {
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// Parent constructor
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ve.dm.Annotation.call( this, element );
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};
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/* Inheritance */
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OO.inheritClass( ve.dm.LinkAnnotation, ve.dm.Annotation );
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/* Static Properties */
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ve.dm.LinkAnnotation.static.name = 'link';
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ve.dm.LinkAnnotation.static.matchTagNames = ['a'];
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ve.dm.LinkAnnotation.static.splitOnWordbreak = true;
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ve.dm.LinkAnnotation.static.toDataElement = function ( domElements ) {
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return {
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'type': 'link',
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'attributes': {
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'href': domElements[0].getAttribute( 'href' )
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}
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};
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};
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ve.dm.LinkAnnotation.static.toDomElements = function ( dataElement, doc ) {
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var domElement = doc.createElement( 'a' );
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domElement.setAttribute( 'href', this.getHref( dataElement ) );
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return [ domElement ];
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};
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/**
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* Get the link href from linear data. Helper function for toDomElements.
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*
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* Subclasses can override this if they provide complex href computation.
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*
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* @static
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* @method
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* @inheritable
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* @param {Object} dataElement Linear model element
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* @returns {string} Link href
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*/
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ve.dm.LinkAnnotation.static.getHref = function ( dataElement ) {
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return dataElement.attributes.href;
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};
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/* Methods */
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/**
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* Convenience wrapper for .getHref() on the current element.
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* @see #static-getHref
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* @returns {string} Link href
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*/
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ve.dm.LinkAnnotation.prototype.getHref = function () {
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return this.constructor.static.getHref( this.element );
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};
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/**
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* @returns {Object}
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*/
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ve.dm.LinkAnnotation.prototype.getComparableObject = function () {
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return {
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'type': this.getType(),
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'href': this.getAttribute( 'href' )
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};
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};
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/* Registration */
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ve.dm.modelRegistry.register( ve.dm.LinkAnnotation );
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