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/internal/ui/refactoring/RefactoringWizardDialog2.java
}
	
	
	/* (non-Javadoc)
	 * Method declared on IWizardContainer.
	 */
	public void showPage(IWizardPage page) {
		fCurrentPage= page;
	}
	/* (non-Javadoc)
	 * Method declared on IWizardContainer.
	 */
	public void updateButtons() {
		boolean previewPage= isPreviewPageActive();
		boolean ok= fWizard.canFinish();
		boolean canFlip= fCurrentPage.canFlipToNextPage();
		Button previewButton= getButton(PREVIEW_ID);
		Button defaultButton= null;
		if (previewButton != null && !previewButton.isDisposed()) {
			previewButton.setEnabled(!previewPage);
			if (!previewPage)
				previewButton.setEnabled(canFlip);
			if (previewButton.isEnabled())
				defaultButton= previewButton;
		}
		Button okButton= getButton(IDialogConstants.OK_ID);
		if (okButton != null && !okButton.isDisposed()) {
			okButton.setEnabled(ok);
			if (ok)
				defaultButton= okButton;