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/**
* Copyright (c) 2007-2013 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
* Michael Golubev (Montages) - #386838 - migrate to Xtend2
*/
package aspects.impl.parsers
import com.google.inject.Inject
import com.google.inject.Singleton
import impl.parsers.expression_qvto
import metamodel.MetaModel
import org.eclipse.gmf.codegen.gmfgen.GenChildLabelNode
import org.eclipse.gmf.codegen.gmfgen.GenLink
import org.eclipse.gmf.codegen.gmfgen.GenNode
import org.eclipse.gmf.codegen.gmfgen.GenParsers
import parsers.ExpressionLabelParser
import parsers.PredefinedParser
import plugin.Activator
import xpt.Common
import xpt.Common_qvto
import xpt.editor.VisualIDRegistry
import xpt.expressions.OclTracker_qvto
import xpt.expressions.getExpression
import xpt.providers.ElementTypes
import xpt.providers.ParserUtils_qvto
@Singleton class ParserProvider extends impl.parsers.ParserProvider {
@Inject extension Common
@Inject extension Common_qvto
@Inject extension OclTracker_qvto
@Inject extension ParserUtils_qvto
@Inject extension expression_qvto
@Inject extension ExpressionLabelParser;
@Inject extension PredefinedParser;
@Inject getExpression xptGetExpression;
@Inject MetaModel xptMetaModel;
@Inject VisualIDRegistry xptVisualIDRegistry;
@Inject ElementTypes xptElementTypes;
@Inject parsers.ParserProvider xptParsers;
@Inject Activator xptActivator;
override def HintAdapterClass(GenParsers it) '''
«generatedMemberComment()»
private static class HintAdapter extends org.eclipse.gmf.runtime.emf.ui.services.parser.ParserHintAdapter {
«generatedMemberComment()»
private final org.eclipse.gmf.runtime.emf.type.core.IElementType elementType;
«generatedMemberComment()»
public HintAdapter(org.eclipse.gmf.runtime.emf.type.core.IElementType type,
org.eclipse.emf.ecore.EObject object, String parserHint) {
super(object, parserHint);
«_assert('type != null')»
elementType = type;
}
«generatedMemberComment()»
public Object getAdapter(@SuppressWarnings("rawtypes") Class adapter) {
if (org.eclipse.gmf.runtime.emf.type.core.IElementType.class.equals(adapter)) {
return elementType;
}
return super.getAdapter(adapter);
}
}
'''
override dispatch dispatch_parsers(GenNode it) '''
«FOR label : it.labels»
«IF label.modelFacet != null»
«dispatch_parser(label.modelFacet.parser, label.modelFacet, label)»
«ENDIF»
«ENDFOR»
'''
override dispatch dispatch_parsers(GenLink it) '''
«FOR label : it.labels»
«IF label.modelFacet != null»
«dispatch_parser(label.modelFacet.parser, label.modelFacet, label)»
«ENDIF»
«ENDFOR»
'''
override dispatch dispatch_getParsers(GenNode it) //
'''
«FOR label : it.labels»
«IF label.modelFacet != null»
«doGetParser(label.modelFacet.parser, label)»
«ENDIF»
«ENDFOR»
'''
override dispatch dispatch_getParsers(GenLink it) //
'''
«FOR label : it.labels»
«IF label.modelFacet != null»
«doGetParser(label.modelFacet.parser, label)»
«ENDIF»
«ENDFOR»
'''
override dispatch dispatch_getParsers(GenChildLabelNode it) '''
«IF it.modelFacet != null»
«doGetParser(it.labelModelFacet.parser, it)»
«ENDIF»
'''
override def getParserByVisualIdMethod(GenParsers it) '''
«generatedMemberComment()»
protected org.eclipse.gmf.runtime.common.ui.services.parser.IParser getParser(String visualID) {
if (visualID != null) {
switch (visualID) {
«FOR node : editorGen.diagram.topLevelNodes»
«dispatch_getParsers(node)»
«ENDFOR»
«FOR node : editorGen.diagram.childNodes»
«dispatch_getParsers(node)»
«ENDFOR»
«FOR link : editorGen.diagram.links»
«dispatch_getParsers(link)»
«ENDFOR»
}
}
return null;
}
'''
override def provider_providesMethod(GenParsers it) '''
«generatedMemberComment()»
public boolean provides(org.eclipse.gmf.runtime.common.core.service.IOperation operation) {
if (operation instanceof org.eclipse.gmf.runtime.common.ui.services.parser.GetParserOperation) {
org.eclipse.core.runtime.IAdaptable hint =
((org.eclipse.gmf.runtime.common.ui.services.parser.GetParserOperation) operation).getHint();
if («xptElementTypes.qualifiedClassName(editorGen.diagram)».getElement(hint) == null) {
return false;
}
return getParser(hint) != null;
}
return false;
}
'''
}
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