/* * Copyright 2000-2009 JetBrains s.r.o. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.intellij.codeInsight.navigation.actions; import com.intellij.codeInsight.CodeInsightActionHandler; import com.intellij.codeInsight.actions.BaseCodeInsightAction; import com.intellij.codeInsight.navigation.GotoImplementationHandler; import com.intellij.openapi.actionSystem.AnActionEvent; import com.intellij.psi.search.searches.DefinitionsScopedSearch; import org.jetbrains.annotations.NotNull; public class GotoImplementationAction extends BaseCodeInsightAction { @NotNull @Override protected CodeInsightActionHandler getHandler(){ return new GotoImplementationHandler(); } @Override protected boolean isValidForLookup() { return true; } @Override public void update(final AnActionEvent event) { if (!DefinitionsScopedSearch.INSTANCE.hasAnyExecutors()) { event.getPresentation().setVisible(false); } else { super.update(event); } } }