1 files changed, 91 insertions, 0 deletions
diff --git a/org.eclipse.emf.refactor.comrel.diagram/src/comrel/diagram/part/DeleteElementAction.java b/org.eclipse.emf.refactor.comrel.diagram/src/comrel/diagram/part/DeleteElementAction.java
new file mode 100644
index 0000000..654cc48
--- /dev/null
+++ b/org.eclipse.emf.refactor.comrel.diagram/src/comrel/diagram/part/DeleteElementAction.java
@@ -0,0 +1,91 @@
+/*
+ * 
+ */
+package comrel.diagram.part;
+
+import java.util.Iterator;
+import java.util.List;
+
+import org.eclipse.gef.EditPart;
+import org.eclipse.gef.Request;
+import org.eclipse.gef.commands.Command;
+import org.eclipse.gef.commands.UnexecutableCommand;
+import org.eclipse.gmf.runtime.diagram.ui.actions.AbstractDeleteFromAction;
+import org.eclipse.gmf.runtime.diagram.ui.actions.ActionIds;
+import org.eclipse.gmf.runtime.diagram.ui.commands.CommandProxy;
+import org.eclipse.gmf.runtime.diagram.ui.commands.ICommandProxy;
+import org.eclipse.gmf.runtime.diagram.ui.l10n.DiagramUIMessages;
+import org.eclipse.gmf.runtime.emf.commands.core.command.CompositeTransactionalCommand;
+import org.eclipse.ui.ISharedImages;
+import org.eclipse.ui.IWorkbenchPage;
+import org.eclipse.ui.IWorkbenchPart;
+import org.eclipse.ui.PlatformUI;
+
+/**
+ * @generated
+ */
+public class DeleteElementAction extends AbstractDeleteFromAction {
+
+	/**
+	 * @generated
+	 */
+	public DeleteElementAction(IWorkbenchPart part) {
+		super(part);
+	}
+
+	/**
+	 * @generated
+	 */
+	public DeleteElementAction(IWorkbenchPage workbenchPage) {
+		super(workbenchPage);
+	}
+
+	/**
+	 * @generated
+	 */
+	public void init() {
+		super.init();
+		setId(ActionIds.ACTION_DELETE_FROM_MODEL);
+		setText(DiagramUIMessages.DiagramEditor_Delete_from_Model);
+		setToolTipText(DiagramUIMessages.DiagramEditor_Delete_from_ModelToolTip);
+		ISharedImages workbenchImages = PlatformUI.getWorkbench()
+				.getSharedImages();
+		setHoverImageDescriptor(workbenchImages
+				.getImageDescriptor(ISharedImages.IMG_TOOL_DELETE));
+		setImageDescriptor(workbenchImages
+				.getImageDescriptor(ISharedImages.IMG_TOOL_DELETE));
+		setDisabledImageDescriptor(workbenchImages
+				.getImageDescriptor(ISharedImages.IMG_TOOL_DELETE_DISABLED));
+	}
+
+	/**
+	 * @generated
+	 */
+	protected String getCommandLabel() {
+		return DiagramUIMessages.DiagramEditor_Delete_from_Model;
+	}
+
+	/**
+	 * @generated
+	 */
+	protected Command getCommand(Request request) {
+		List operationSet = getOperationSet();
+		if (operationSet.isEmpty()) {
+			return UnexecutableCommand.INSTANCE;
+		}
+		Iterator editParts = operationSet.iterator();
+		CompositeTransactionalCommand command = new CompositeTransactionalCommand(
+				getEditingDomain(), getCommandLabel());
+		while (editParts.hasNext()) {
+			EditPart editPart = (EditPart) editParts.next();
+			Command curCommand = editPart.getCommand(request);
+			if (curCommand != null) {
+				command.compose(new CommandProxy(curCommand));
+			}
+		}
+		if (command.isEmpty() || command.size() != operationSet.size()) {
+			return UnexecutableCommand.INSTANCE;
+		}
+		return new ICommandProxy(command);
+	}
+}