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/*******************************************************************************
* Copyright (c) 2011 - 2020 Montages AG, CEA LIST, Artal
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Svyatoslav Kovalsky (Montages) - initial API and implementation
* Michael Golubev (Montages) - #386838 - migrate to Xtend2
* Aurelien Didier (ARTAL) - aurelien.didier51@gmail.com - Bug 569174
*****************************************************************************/
package impl.parsers
import com.google.inject.Inject
import org.eclipse.papyrus.gmf.codegen.gmfgen.ExpressionLabelParser
import org.eclipse.papyrus.gmf.codegen.gmfgen.GenChildLabelNode
import org.eclipse.papyrus.gmf.codegen.gmfgen.GenCommonBase
import org.eclipse.papyrus.gmf.codegen.gmfgen.GenExpressionInterpreter
import org.eclipse.papyrus.gmf.codegen.gmfgen.GenLabel
import org.eclipse.papyrus.gmf.codegen.gmfgen.GenParserImplementation
import org.eclipse.papyrus.gmf.codegen.gmfgen.LabelModelFacet
import xpt.Common_qvto
@com.google.inject.Singleton class expression_qvto {
@Inject extension Common_qvto
def boolean isViewExpressionDefinedAndOcl(GenCommonBase xptSelf) {
var LabelModelFacet labelModelFacet = getLabelModelfacet(xptSelf)
return labelModelFacet != null && labelModelFacet.parser.isParserViewExpressionDefinedAndOcl();
}
def dispatch boolean isParserViewExpressionDefinedAndOcl(ExpressionLabelParser xptSelf) {
return xptSelf.viewExpression != null && xptSelf.viewExpression.provider.oclIsKindOf(typeof(GenExpressionInterpreter));
}
def dispatch boolean isParserViewExpressionDefinedAndOcl(GenParserImplementation xptSelf) {
return false;
}
private def LabelModelFacet getLabelModelfacet(GenCommonBase xptSelf) {
return switch (xptSelf) {
GenChildLabelNode: xptSelf.labelModelFacet
GenLabel: xptSelf.modelFacet
default: null
}
}
}
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