mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-11-15 18:39:52 +00:00
2bd6f8576a
To help the selective serialiser we can return the original HTML for generated content if it is unmodified. As the output of toDomElements now depends on changes to the dataElement we now have a 'modify' function in the some test cases. We also now have 'storeItems' to assert that the index-value store is correctly populated and for loading values back into the store for toDomElements tests. Also make 'mw' an attribute and remove 'about' property. Bug: 47394 Change-Id: I2bbb5d2d6a90c4eb87fa129671112c92a9b931e7
128 lines
3.9 KiB
JavaScript
128 lines
3.9 KiB
JavaScript
/*!
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* VisualEditor DataModel MWTemplateNode 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 MediaWiki template node.
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*
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* @class
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* @abstract
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* @extends ve.dm.GeneratedContentNode
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* @constructor
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* @param {number} [length] Length of content data in document; ignored and overridden to 0
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* @param {Object} [element] Reference to element in linear model
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*/
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ve.dm.MWTemplateNode = function VeDmMWTemplateNode( length, element ) {
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// Parent constructor
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ve.dm.GeneratedContentNode.call( this, 0, element );
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};
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/* Inheritance */
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ve.inheritClass( ve.dm.MWTemplateNode, ve.dm.GeneratedContentNode );
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/* Static members */
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ve.dm.MWTemplateNode.static.name = 'MWtemplate';
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ve.dm.MWTemplateNode.static.matchTagNames = null;
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ve.dm.MWTemplateNode.static.matchRdfaTypes = [ 'mw:Object/Template' ];
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ve.dm.MWTemplateNode.static.getHashObject = function ( dataElement ) {
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return {
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type: dataElement.type,
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mw: dataElement.attributes.mw
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};
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};
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ve.dm.MWTemplateNode.static.toDataElement = function ( domElements, converter ) {
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var dataElement,
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mw = JSON.parse( domElements[0].getAttribute( 'data-mw' ) ),
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isInline = this.isHybridInline( domElements, converter ),
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type = isInline ? 'MWtemplateInline' : 'MWtemplateBlock';
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dataElement = {
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'type': type,
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'attributes': {
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'mw': mw,
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'mwOriginal': ve.copyObject( mw )
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}
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};
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this.storeHtml( dataElement, domElements, converter.getStore() );
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return dataElement;
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};
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ve.dm.MWTemplateNode.static.toDomElements = function ( dataElement, doc, converter ) {
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var wrapper, span, index, html;
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if ( ve.compareObjects( dataElement.attributes.mw, dataElement.attributes.mwOriginal ) ) {
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// If the template is unchanged just send back the original html so selser can skip over it
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index = converter.getStore().indexOfHash( ve.getHash( this.getHashObject( dataElement ) ) );
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html = converter.getStore().value( index );
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wrapper = doc.createElement( 'div' );
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$( wrapper ).html( html );
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// Convert wrapper.children to an array
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return Array.prototype.slice.call( wrapper.childNodes, 0 );
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} else {
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span = doc.createElement( 'span' );
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// All we need to send back to Parsoid is the original template marker,
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// with a reconstructed data-mw property.
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span.setAttribute( 'typeof', 'mw:Object/Template' );
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span.setAttribute( 'data-mw', JSON.stringify( dataElement.attributes.mw ) );
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return [ span ];
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}
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};
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/* Concrete subclasses */
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/**
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* DataModel MediaWiki template block node.
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*
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* @class
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* @extends ve.dm.MWTemplateNode
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* @constructor
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* @param {number} [length] Length of content data in document; ignored and overridden to 0
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* @param {Object} [element] Reference to element in linear model
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*/
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ve.dm.MWTemplateBlockNode = function VeDmMWTemplateBlockNode( length, element ) {
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// Parent constructor
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ve.dm.MWTemplateNode.call( this, length, element );
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};
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ve.inheritClass( ve.dm.MWTemplateBlockNode, ve.dm.MWTemplateNode );
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ve.dm.MWTemplateBlockNode.static.matchTagNames = [];
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ve.dm.MWTemplateBlockNode.static.name = 'MWtemplateBlock';
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/**
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* DataModel MediaWiki template inline node.
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*
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* @class
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* @extends ve.dm.MWTemplateNode
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* @constructor
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* @param {number} [length] Length of content data in document; ignored and overridden to 0
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* @param {Object} [element] Reference to element in linear model
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*/
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ve.dm.MWTemplateInlineNode = function VeDmMWTemplateInlineNode( length, element ) {
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// Parent constructor
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ve.dm.MWTemplateNode.call( this, length, element );
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};
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ve.inheritClass( ve.dm.MWTemplateInlineNode, ve.dm.MWTemplateNode );
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ve.dm.MWTemplateInlineNode.static.matchTagNames = [];
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ve.dm.MWTemplateInlineNode.static.name = 'MWtemplateInline';
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ve.dm.MWTemplateInlineNode.static.isContent = true;
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/* Registration */
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ve.dm.modelRegistry.register( ve.dm.MWTemplateNode );
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ve.dm.modelRegistry.register( ve.dm.MWTemplateBlockNode );
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ve.dm.modelRegistry.register( ve.dm.MWTemplateInlineNode );
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