1 files changed, 61 insertions, 0 deletions
diff --git a/uml/org.eclipse.papyrus.diagram.clazz/src/org/eclipse/papyrus/diagram/clazz/custom/command/DestroyAssociationCommand.java b/uml/org.eclipse.papyrus.diagram.clazz/src/org/eclipse/papyrus/diagram/clazz/custom/command/DestroyAssociationCommand.java
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index 00000000000..3c07fcbb9f3
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+++ b/uml/org.eclipse.papyrus.diagram.clazz/src/org/eclipse/papyrus/diagram/clazz/custom/command/DestroyAssociationCommand.java
@@ -0,0 +1,61 @@
+/*****************************************************************************
+ * Copyright (c) 2008 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:
+ *  Patrick Tessier (CEA LIST) Patrick.tessier@cea.fr - Initial API and implementation
+ *
+ *****************************************************************************/
+package org.eclipse.papyrus.diagram.clazz.custom.command;
+
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.core.runtime.IAdaptable;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.gmf.runtime.common.core.command.CommandResult;
+import org.eclipse.gmf.runtime.diagram.ui.commands.ICommandProxy;
+import org.eclipse.gmf.runtime.emf.type.core.commands.DestroyElementCommand;
+import org.eclipse.gmf.runtime.emf.type.core.requests.DestroyElementRequest;
+import org.eclipse.papyrus.ui.toolbox.LookForElement;
+import org.eclipse.uml2.uml.Association;
+
+/**
+ * This is the command in charge to supress the association and associated properties
+ * 
+ * @author Patrick Tessier
+ */
+public class DestroyAssociationCommand extends DestroyElementCommand {
+
+	/**
+	 * constructor of theis command
+	 * 
+	 * @param request
+	 *            see {@link DestroyElementRequest}
+	 */
+	public DestroyAssociationCommand(DestroyElementRequest request) {
+		super(request);
+	}
+
+	/**
+	 * 
+	 * {@inheritDoc}
+	 */
+	protected CommandResult doExecuteWithResult(IProgressMonitor monitor, IAdaptable info) throws ExecutionException {
+
+		Association association = (Association) getElementToDestroy();
+		DestroyElementRequest request = new DestroyElementRequest(getEditingDomain(), association.getMemberEnds().get(1), true);
+		DestroyElementCommand c = new DestroyElementCommand(request);
+		LookForElement.getCommandStack().execute(new ICommandProxy(c));
+		request = new DestroyElementRequest(getEditingDomain(), association.getMemberEnds().get(0), true);
+		c = new DestroyElementCommand(request);
+		LookForElement.getCommandStack().execute(new ICommandProxy(c));
+		request = new DestroyElementRequest(getEditingDomain(), association, true);
+		c = new DestroyElementCommand(request);
+		LookForElement.getCommandStack().execute(new ICommandProxy(c));
+		return CommandResult.newOKCommandResult();
+	}
+}