svn commit: r13206 - branches/gsoc2007/b00__1/model-euml/src/org/argouml/model/euml/UMLUtil.java

Author: b00__1
Date: 2007-08-02 04:23:05-0700
New Revision: 13206

Modified:
   branches/gsoc2007/b00__1/model-euml/src/org/argouml/model/euml/UMLUtil.java

Log:
Enhance UMLUtil with a copy method for any UML element and destination.

Modified: branches/gsoc2007/b00__1/model-euml/src/org/argouml/model/euml/UMLUtil.java
Url: http://argouml.tigris.org/source/browse/argouml/branches/gsoc2007/b00__1/model-euml/src/org/argouml/model/euml/UMLUtil.java?view=diff&rev=13206&p1=branches/gsoc2007/b00__1/model-euml/src/org/argouml/model/euml/UMLUtil.java&p2=branches/gsoc2007/b00__1/model-euml/src/org/argouml/model/euml/UMLUtil.java&r1=13205&r2=13206
==============================================================================
--- branches/gsoc2007/b00__1/model-euml/src/org/argouml/model/euml/UMLUtil.java	(original)
+++ branches/gsoc2007/b00__1/model-euml/src/org/argouml/model/euml/UMLUtil.java	2007-08-02 04:23:05-0700
@@ -26,9 +26,15 @@
 
 package org.argouml.model.euml;
 
+import org.eclipse.emf.common.command.Command;
+import org.eclipse.emf.common.command.StrictCompoundCommand;
 import org.eclipse.emf.common.util.EList;
+import org.eclipse.emf.edit.command.CopyToClipboardCommand;
+import org.eclipse.emf.edit.command.PasteFromClipboardCommand;
+import org.eclipse.emf.edit.domain.EditingDomain;
 import org.eclipse.uml2.uml.Association;
 import org.eclipse.uml2.uml.AssociationClass;
+import org.eclipse.uml2.uml.Element;
 import org.eclipse.uml2.uml.Operation;
 import org.eclipse.uml2.uml.Property;
 import org.eclipse.uml2.uml.Type;
@@ -36,6 +42,7 @@
 /**
  * This class exposes protected methods from
  * {@link org.eclipse.uml2.uml.UMLUtil}
+ * and adds additional util methods
  * 
  * @author Bogdan Pistol
  */
@@ -54,5 +61,23 @@
     public static EList<Operation> getOwnedOperations(Type type) {
         return org.eclipse.uml2.uml.util.UMLUtil.getOwnedOperations(type);
     }
+    
+    public static boolean copy(EditingDomain editingDomain, Element source, Element destination) {
+        Command copyToClipboard = CopyToClipboardCommand.create(editingDomain, source);
+        Command pasteFromClipboard = PasteFromClipboardCommand.create(editingDomain, destination, null);
+        StrictCompoundCommand copyCommand = new StrictCompoundCommand() {
+            {
+                isPessimistic = true;
+            }
+        };
+        copyCommand.append(copyToClipboard);
+        copyCommand.append(pasteFromClipboard);
+        if (!copyCommand.canExecute()) {
+            return false;
+        } else {
+            editingDomain.getCommandStack().execute(copyCommand);
+            return true;
+        }
+    }
 
 }