Bug 65315 [validateEdit] CVS-Edit: refactoring doesn't show request dialog
RC1 1. On the CVS preference page check 'Configure projects to use Watch/Edit' and 'Send a CVS edit notification to the server' and 'Always prompt' 2. Check out a CVS project and open a file in the editor 3. Rename the type -> no 'Perform Edit' request dialog is shown, although I said 'Always prompt'
org.eclipse.ltk.ui.refactoring/src/org/eclipse/ltk/ui/refactoring/RefactoringWizardOpenOperation.java
* dialog is opened in this situation. If the condition checking passes then the 
	 * refactoring dialog is opened. 
	 * 
	 * @param parent the parent shell for the dialog or <code>null</code> if the dialog
	 *  is unparanted
	 * @param dialogTitle the dialog title of the message box presenting the failed
	 *  condition check (if any)
	 *   
	 * @return {@link #INITIAL_CONDITION_CHECKING_FAILED} if the initial condition checking
	 *  failed and no wizard dialog was presented. Otherwise either {@link IDialogConstants#OK_ID}
	 *  or {@link IDialogConstants#CANCEL_ID} is returned depending on whether the user
	 *  has pressed the OK or cancel button on the wizard dialog.
	 * 
	 * @throws InterruptedException if the initial condition checking got cancelled by
	 *  the user.
	 */
	public int run(Shell parent, String dialogTitle) throws InterruptedException {
		Assert.isNotNull(dialogTitle);
		final Refactoring refactoring= fWizard.getRefactoring();
		final IJobManager manager= Platform.getJobManager();
		try {
			
			try {
				manager.suspend(ResourcesPlugin.getWorkspace().getRoot(), null);
			} catch(OperationCanceledException e) {
				throw new InterruptedException(e.getMessage());
			}
			
			fInitialConditions= checkInitialConditions(refactoring, parent, dialogTitle);
			if (fInitialConditions.hasFatalError()) {