plugins/org.eclipse.gmf.tooling.simplemap.gmf/templates/impl/parsers/ParserProvider.xpt

/*
 * Copyright (c) 2007, 2010 Borland Software Corporation and others
 * 
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *    Dmitry Stadnik (Borland) - initial API and implementation
 *    Artem Tikhomirov (Borland) - [235113] alternative parser access
 *                                 [244419] custom parsers
 *                                 [138179] expression-backed labels
 */

«IMPORT 'http://www.eclipse.org/gmf/2009/GenModel'»

«EXTENSION xpt::providers::ParserUtils»

«REM»
En lugar de utilisar la clase MessageFormatParser, permmitimos registrar a través de DataModelerMessageFormatParserProvider un parser
específico para cada editPart. De esta forma podemos provocar refresh visuales para atributos que no sean "label"
(Por ejemplo para la representacion visual de una columna PK)
«ENDREM»
«DEFINE _parser(modelFacet : gmfgen::FeatureLabelModelFacet, element : gmfgen::GenCommonBase) FOR gmfgen::PredefinedParser»
	«EXPAND xpt::Common::generatedMemberComment('', 'ParserProvider.xpt')»
	private org.eclipse.gmf.runtime.common.ui.services.parser.IParser «parserFieldName(element)»;

	«EXPAND xpt::Common::generatedMemberComment»
	«IF holder.extensibleViaService»private«ELSE»public«ENDIF» org.eclipse.gmf.runtime.common.ui.services.parser.IParser «parserAccessorName(element)»() {
		if («parserFieldName(element)» == null) {
			org.eclipse.emf.ecore.EAttribute[] features = new org.eclipse.emf.ecore.EAttribute[] {
				«EXPAND MetaModel::MetaFeature FOREACH modelFacet.metaFeatures SEPARATOR ', ' »
			};
		«IF modelFacet.editableMetaFeatures->size() > 0-»
			org.eclipse.emf.ecore.EAttribute[] editableFeatures = new org.eclipse.emf.ecore.EAttribute[] {
				«EXPAND MetaModel::MetaFeature FOREACH modelFacet.editableMetaFeatures SEPARATOR ', '»
			};
		«ENDIF-»
		«getQualifiedClassName()» parser = org.eclipse.gmf.tooling.simplemap.diagram.parsers.SimpleMapMessageFormatParserProvider.getParser(«element.visualID», features«IF modelFacet.editableMetaFeatures->size() > 0», editableFeatures«ENDIF»);
		«EXPAND _setPatterns(viewMethod, editMethod, 'parser') FOR modelFacet-»
			«parserFieldName(element)» = parser;
		}
		return «parserFieldName(element)»;
	}
«ENDDEFINE»