@Override protected void performRefactoringRename(final String newName, final StartMarkAction markAction) { try { final PsiNamedElement variable = getVariable(); if (variable != null && !newName.equals(myOldName)) { if (isIdentifier(newName, variable.getLanguage())) { final PsiElement substituted = getSubstituted(); if (substituted == null) { return; } final String commandName = RefactoringBundle.message( "renaming.0.1.to.2", UsageViewUtil.getType(variable), UsageViewUtil.getDescriptiveName(variable), newName); CommandProcessor.getInstance() .executeCommand( myProject, new Runnable() { @Override public void run() { performRenameInner(substituted, newName); PsiDocumentManager.getInstance(myProject).commitAllDocuments(); } }, commandName, null); } } } finally { try { ((EditorImpl) InjectedLanguageUtil.getTopLevelEditor(myEditor)).stopDumbLater(); } finally { FinishMarkAction.finish(myProject, myEditor, markAction); } } }