| /* |
| * 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.ide.actions; |
| |
| import com.intellij.ide.DataManager; |
| import com.intellij.openapi.actionSystem.*; |
| import com.intellij.openapi.project.DumbAware; |
| import com.intellij.openapi.wm.ToolWindow; |
| import com.intellij.ui.content.Content; |
| import com.intellij.ui.content.ContentManager; |
| import com.intellij.ui.content.ContentManagerUtil; |
| |
| public class CloseActiveTabAction extends AnAction implements DumbAware { |
| public void actionPerformed(AnActionEvent e) { |
| ContentManager contentManager = ContentManagerUtil.getContentManagerFromContext(e.getDataContext(), true); |
| boolean processed = false; |
| if (contentManager != null && contentManager.canCloseContents()) { |
| final Content selectedContent = contentManager.getSelectedContent(); |
| if (selectedContent != null && selectedContent.isCloseable()) { |
| contentManager.removeContent(selectedContent, true); |
| processed = true; |
| } |
| } |
| |
| if (!processed && contentManager != null) { |
| final DataContext context = DataManager.getInstance().getDataContext(contentManager.getComponent()); |
| final ToolWindow tw = PlatformDataKeys.TOOL_WINDOW.getData(context); |
| if (tw != null) { |
| tw.hide(null); |
| } |
| } |
| } |
| |
| public void update(AnActionEvent event){ |
| Presentation presentation = event.getPresentation(); |
| ContentManager contentManager=ContentManagerUtil.getContentManagerFromContext(event.getDataContext(), true); |
| presentation.setEnabled(contentManager != null && contentManager.canCloseContents()); |
| |
| if (!presentation.isEnabled() && contentManager != null) { |
| final DataContext context = DataManager.getInstance().getDataContext(contentManager.getComponent()); |
| presentation.setEnabled(PlatformDataKeys.TOOL_WINDOW.getData(context) != null); |
| } |
| } |
| } |