/* (non-Javadoc)
  * Method declared on IWizard.
  */
 @Override
 public void addPages() {
   if (patch == null) addPage(fPatchWizardPage = new InputPatchPage(this));
   if (patch == null || (!fPatcher.isWorkspacePatch() && !fPatcher.isGitPatch()))
     addPage(fPatchTargetPage = new PatchTargetPage(fPatcher));
   else if (fPatcher.isGitPatch()) fPatcher.setTarget(ResourcesPlugin.getWorkspace().getRoot());
   fPreviewPage2 = new PreviewPatchPage2(fPatcher, fConfiguration);
   addPage(fPreviewPage2);
 }