| /* |
| * Copyright 2000-2014 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.ide.actions; |
| |
| import com.intellij.openapi.actionSystem.ActionGroupUtil; |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.openapi.actionSystem.DefaultActionGroup; |
| import com.intellij.openapi.project.DumbAware; |
| |
| /** |
| * This group hides itself when there's no enabled and visible child. |
| * |
| * @see com.intellij.ide.actions.SmartPopupActionGroup |
| * @see com.intellij.ide.actions.NonEmptyActionGroup |
| * |
| * @author gregsh |
| */ |
| public class NonTrivialActionGroup extends DefaultActionGroup implements DumbAware { |
| public NonTrivialActionGroup() { |
| super(); |
| } |
| |
| public void update(AnActionEvent e) { |
| e.getPresentation().setVisible(!ActionGroupUtil.isGroupEmpty(this, e)); |
| } |
| } |