diff options
Diffstat (limited to 'plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/src/org/eclipse/papyrus/infra/gmfdiag/common/decoration/ExternalReferenceDecoration.java')
| -rw-r--r-- | plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/src/org/eclipse/papyrus/infra/gmfdiag/common/decoration/ExternalReferenceDecoration.java | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/src/org/eclipse/papyrus/infra/gmfdiag/common/decoration/ExternalReferenceDecoration.java b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/src/org/eclipse/papyrus/infra/gmfdiag/common/decoration/ExternalReferenceDecoration.java new file mode 100644 index 00000000000..09e5a6d68af --- /dev/null +++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/src/org/eclipse/papyrus/infra/gmfdiag/common/decoration/ExternalReferenceDecoration.java @@ -0,0 +1,70 @@ +/*****************************************************************************
+ * Copyright (c) 2014 CEA LIST.
+ *
+ * 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:
+ * Camille Letavernier (CEA LIST) camille.letavernier@cea.fr - Initial API and implementation
+ *****************************************************************************/
+package org.eclipse.papyrus.infra.gmfdiag.common.decoration;
+
+import org.eclipse.emf.common.util.EList;
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.papyrus.infra.gmfdiag.common.Activator;
+import org.eclipse.papyrus.infra.services.decoration.IDecorationSpecificFunctions;
+import org.eclipse.papyrus.infra.services.decoration.util.Decoration.PreferedPosition;
+import org.eclipse.papyrus.infra.services.decoration.util.IPapyrusDecoration;
+import org.eclipse.papyrus.infra.services.markerlistener.IPapyrusMarker;
+
+/**
+ * A Decorator for GMF Shapes, which is displayed when the graphical container is different
+ * from the semantic container (i.e. highlight external references / imported elements)
+ *
+ * It is associated to the {@link ExternalReferenceMarker}
+ *
+ * @author Camille Letavernier
+ */
+public class ExternalReferenceDecoration implements IDecorationSpecificFunctions {
+
+ @Override
+ public MarkChildren supportsMarkerPropagation() {
+ //This marker should not be propagated
+ return null;
+ }
+
+ @Override
+ public IPapyrusDecoration markerPropagation(EList<IPapyrusDecoration> childDecorations) {
+ //This marker should not be propagated
+ return null;
+ }
+
+ @Override
+ public ImageDescriptor getImageDescriptorForGE(IPapyrusMarker marker) {
+ return org.eclipse.papyrus.infra.widgets.Activator.getDefault().getImageDescriptor(Activator.ID, "icons/shortcut.gif"); //$NON-NLS-1$
+ }
+
+ @Override
+ public ImageDescriptor getImageDescriptorForME(IPapyrusMarker marker) {
+ //This decorator only applies to GMF elements
+ return null;
+ }
+
+ @Override
+ public PreferedPosition getPreferedPosition(IPapyrusMarker marker) {
+ return PreferedPosition.NORTH_EAST;
+ }
+
+ @Override
+ public String getMessage(IPapyrusMarker marker) {
+ return "This element is imported";
+ }
+
+ @Override
+ public int getPriority(IPapyrusMarker marker) {
+ return 0;
+ }
+
+}
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