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
return IDialogConstants.YES_TO_ALL_ID;
		if (result == 2)
			return IDialogConstants.NO_ID;
		return IDialogConstants.CANCEL_ID;
	}
	
	
	protected void setShowPreview(boolean showPreview) {
		fShowPreview = showPreview;
	}
	
	private static boolean isOkToMoveReadOnly(ReorgRefactoring refactoring){
		if (! hasReadOnlyElements(refactoring))
			return true;
		
		return  MessageDialog.openQuestion(
				JavaPlugin.getActiveWorkbenchShell(),
				ReorgMessages.getString("moveAction.checkMove"),  
				ReorgMessages.getString("moveAction.error.readOnly")); 
	}
	
	private static boolean hasReadOnlyElements(ReorgRefactoring refactoring){
		for (Iterator iter= refactoring.getElementsToReorg().iterator(); iter.hasNext(); ){
			if (ReorgUtils.shouldConfirmReadOnly(iter.next())) 
				return true;
		}
		return false;
	}
		
	/* non java-doc