1 files changed, 106 insertions, 0 deletions
diff --git a/deprecated/org.eclipse.papyrus.uml.diagram.sequence_initial-kepler/src/org/eclipse/papyrus/uml/diagram/sequence/edit/commands/ConstraintConstrainedElementCreateCommand.java b/deprecated/org.eclipse.papyrus.uml.diagram.sequence_initial-kepler/src/org/eclipse/papyrus/uml/diagram/sequence/edit/commands/ConstraintConstrainedElementCreateCommand.java
new file mode 100644
index 00000000000..f8fcc68e626
--- /dev/null
+++ b/deprecated/org.eclipse.papyrus.uml.diagram.sequence_initial-kepler/src/org/eclipse/papyrus/uml/diagram/sequence/edit/commands/ConstraintConstrainedElementCreateCommand.java
@@ -0,0 +1,106 @@
+/*****************************************************************************
+ * Copyright (c) 2009 CEA
+ *
+ *    
+ * 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 Origin - Initial API and implementation
+ *
+ *****************************************************************************/
+package org.eclipse.papyrus.uml.diagram.sequence.edit.commands;
+
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.core.runtime.IAdaptable;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.gmf.runtime.common.core.command.CommandResult;
+import org.eclipse.gmf.runtime.emf.type.core.commands.EditElementCommand;
+import org.eclipse.gmf.runtime.emf.type.core.requests.CreateRelationshipRequest;
+import org.eclipse.papyrus.uml.diagram.sequence.edit.policies.UMLBaseItemSemanticEditPolicy;
+import org.eclipse.uml2.uml.Constraint;
+import org.eclipse.uml2.uml.Element;
+
+/**
+ * @generated
+ */
+public class ConstraintConstrainedElementCreateCommand extends EditElementCommand {
+
+	/**
+	 * @generated
+	 */
+	protected final EObject source;
+
+	/**
+	 * @generated
+	 */
+	protected final EObject target;
+
+	/**
+	 * @generated
+	 */
+	public ConstraintConstrainedElementCreateCommand(CreateRelationshipRequest request, EObject source, EObject target) {
+		super(request.getLabel(), null, request);
+		this.source = source;
+		this.target = target;
+	}
+
+	/**
+	 * @generated
+	 */
+	public boolean canExecute() {
+		if(source == null && target == null) {
+			return false;
+		}
+		if(source != null && false == source instanceof Constraint) {
+			return false;
+		}
+		if(target != null && false == target instanceof Element) {
+			return false;
+		}
+		if(getSource() == null) {
+			return true; // link creation is in progress; source is not defined yet
+		}
+		// target may be null here but it's possible to check constraint
+		return UMLBaseItemSemanticEditPolicy.getLinkConstraints().canCreateConstraintConstrainedElement_4011(getSource(), getTarget());
+	}
+
+	/**
+	 * @generated
+	 */
+	protected CommandResult doExecuteWithResult(IProgressMonitor monitor, IAdaptable info) throws ExecutionException {
+		if(!canExecute()) {
+			throw new ExecutionException("Invalid arguments in create link command"); //$NON-NLS-1$
+		}
+
+		if(getSource() != null && getTarget() != null) {
+			getSource().getConstrainedElements().add(getTarget());
+		}
+		return CommandResult.newOKCommandResult();
+
+	}
+
+	/**
+	 * @generated
+	 */
+	protected void setElementToEdit(EObject element) {
+		throw new UnsupportedOperationException();
+	}
+
+	/**
+	 * @generated
+	 */
+	protected Constraint getSource() {
+		return (Constraint)source;
+	}
+
+	/**
+	 * @generated
+	 */
+	protected Element getTarget() {
+		return (Element)target;
+	}
+}