Bug 3926 issue copying file with duplicate name (1GF60YK)
I tried to copy a package.html file from one package to another using the "copy" menu entry in the packages view. The destination package already had a file called package.html so I was presented with a "Duplicate names" dialog. The dialog has two radio buttons, one for "replace element" and one for "rename to". Issues: - The replace button is grayed out - "Rename to" is ambiguous. Am I renaming the thing being copied or the file already at the destination. Since I actually wanted to overwrite the file and the rename renames the file being copied, I could not accomplish the task. Note that the copy action from the navigator works as desired. NOTES: KH (6/12/2001 7:11:31 AM) Moving to JUI for comment.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/reorg/JdtMoveAction.java
* see @ReorgDestinationAction#getDestinationDialogMessage
	 */
	String getDestinationDialogMessage() {
		return ReorgMessages.getString("moveAction.destination.label"); 
	}
	
	/* non java-doc
	 * see @ReorgDestinationAction#createRefactoring
	 */
	ReorgRefactoring createRefactoring(List elements){
		return new MoveRefactoring(elements, JavaPreferencesSettings.getCodeGenerationSettings());
	}
	
	ElementTreeSelectionDialog createDestinationSelectionDialog(Shell parent, ILabelProvider labelProvider, JavaElementContentProvider cp, ReorgRefactoring refactoring){
		return new MoveDestinationDialog(parent, labelProvider, cp, (MoveRefactoring)refactoring);
	}	
	
	/* non java-doc
	 * see @ReorgDestinationAction#isOkToProceed
	 */
	protected boolean isOkToProceed(ReorgRefactoring refactoring) throws JavaModelException{
		return (isOkToMoveReadOnly(refactoring));
	}
	
	/*
	 * @see ReorgDestinationAction#getExcluded(ReorgRefactoring)
	 */ 
	Set getExcluded(ReorgRefactoring refactoring) throws JavaModelException{
		Set elements= refactoring.getElementsThatExistInTarget();
		Set result= new HashSet();