diff options
Diffstat (limited to 'plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.modelexplorer/src/org/eclipse/papyrus/infra/gmfdiag/modelexplorer/queries/IsDiagramContainer.java')
-rw-r--r-- | plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.modelexplorer/src/org/eclipse/papyrus/infra/gmfdiag/modelexplorer/queries/IsDiagramContainer.java | 97 |
1 files changed, 47 insertions, 50 deletions
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.modelexplorer/src/org/eclipse/papyrus/infra/gmfdiag/modelexplorer/queries/IsDiagramContainer.java b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.modelexplorer/src/org/eclipse/papyrus/infra/gmfdiag/modelexplorer/queries/IsDiagramContainer.java index 8eab806acd3..223a6b56b82 100644 --- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.modelexplorer/src/org/eclipse/papyrus/infra/gmfdiag/modelexplorer/queries/IsDiagramContainer.java +++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.modelexplorer/src/org/eclipse/papyrus/infra/gmfdiag/modelexplorer/queries/IsDiagramContainer.java @@ -1,50 +1,47 @@ -/**
- * Copyright (c) 2011 Atos.
- *
- * 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:
- * Atos - Initial API and implementation
- *
- */
-package org.eclipse.papyrus.infra.gmfdiag.modelexplorer.queries;
-
-import java.util.Iterator;
-
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.util.EcoreUtil;
-import org.eclipse.gmf.runtime.notation.Diagram;
-import org.eclipse.papyrus.emf.facet.efacet.core.IFacetManager;
-import org.eclipse.papyrus.emf.facet.efacet.core.exception.DerivedTypedElementException;
-import org.eclipse.papyrus.emf.facet.query.java.core.IJavaQuery2;
-import org.eclipse.papyrus.emf.facet.query.java.core.IParameterValueList2;
-import org.eclipse.papyrus.infra.gmfdiag.common.utils.DiagramUtils;
-import org.eclipse.papyrus.views.modelexplorer.NavigatorUtils;
-import org.eclipse.papyrus.views.modelexplorer.queries.AbstractEditorContainerQuery;
-
-public class IsDiagramContainer extends AbstractEditorContainerQuery implements IJavaQuery2<EObject, Boolean> {
-
- /**
- * Return true if the element is a Diagram Container
- */
- public Boolean evaluate(EObject source, IParameterValueList2 parameterValues, IFacetManager facetManager) throws DerivedTypedElementException {
- Iterator<EObject> roots = NavigatorUtils.getNotationRoots(source);
-
- if(roots != null) {
- while(roots.hasNext()) {
- EObject root = roots.next();
- if(root instanceof Diagram) {
- if(EcoreUtil.equals(DiagramUtils.getOwner((Diagram)root), source)) {
- return true;
- }
- }
- }
- }
-
- return false; //Return super...
- }
-
-}
+/** + * Copyright (c) 2011 Atos. + * + * 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: + * Atos - Initial API and implementation + * + */ +package org.eclipse.papyrus.infra.gmfdiag.modelexplorer.queries; + +import java.util.Iterator; + +import org.eclipse.emf.ecore.EObject; +import org.eclipse.gmf.runtime.notation.Diagram; +import org.eclipse.papyrus.emf.facet.efacet.core.IFacetManager; +import org.eclipse.papyrus.emf.facet.efacet.core.exception.DerivedTypedElementException; +import org.eclipse.papyrus.emf.facet.query.java.core.IJavaQuery2; +import org.eclipse.papyrus.emf.facet.query.java.core.IParameterValueList2; +import org.eclipse.papyrus.infra.gmfdiag.common.utils.DiagramUtils; +import org.eclipse.papyrus.views.modelexplorer.NavigatorUtils; +import org.eclipse.papyrus.views.modelexplorer.queries.AbstractEditorContainerQuery; + +public class IsDiagramContainer extends AbstractEditorContainerQuery implements IJavaQuery2<EObject, Boolean> { + + /** + * Return true if the element is a Diagram Container + */ + public Boolean evaluate(EObject source, IParameterValueList2 parameterValues, IFacetManager facetManager) throws DerivedTypedElementException { + Iterator<EObject> roots = NavigatorUtils.getNotationRoots(source); + + if(roots != null) { + while(roots.hasNext()) { + EObject root = roots.next(); + if(root instanceof Diagram) { + return DiagramUtils.getOwner((Diagram)root) == source; + } + } + } + + return false; //Return super... + } + +} |