/*
* Copyright 2000-2016 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.vcs.log.ui.actions;
import com.intellij.ide.actions.CloseTabToolbarAction;
import com.intellij.openapi.actionSystem.AnActionEvent;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.wm.ToolWindow;
import com.intellij.openapi.wm.ToolWindowId;
import com.intellij.openapi.wm.ToolWindowManager;
import com.intellij.ui.content.Content;
import com.intellij.ui.content.ContentManager;
import com.intellij.util.ContentUtilEx;
import com.intellij.util.ContentsUtil;
import com.intellij.vcs.log.impl.VcsLogContentProvider;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
public class CloseLogTabAction extends CloseTabToolbarAction {
@Override
public void update(@NotNull AnActionEvent e) {
super.update(e);
if (e.getProject() == null) {
e.getPresentation().setEnabledAndVisible(false);
return;
}
ContentManager contentManager = getContentManager(e.getProject());
if (contentManager == null || getTabbedContent(contentManager) == null) {
e.getPresentation().setEnabledAndVisible(false);
return;
}
e.getPresentation().setEnabledAndVisible(true);
}
public void actionPerformed(@NotNull AnActionEvent e) {
Project project = e.getProject();
assert project != null;
ContentManager contentManager = getContentManager(project);
if (contentManager == null) return;
Content selectedContent = getTabbedContent(contentManager);
if (selectedContent != null) {
ContentsUtil.closeContentTab(contentManager, selectedContent);
}
}
@Nullable
private static Content getTabbedContent(@NotNull ContentManager contentManager) {
Content content = contentManager.getSelectedContent();
if (content != null) {
if (ContentUtilEx.isContentTab(content, VcsLogContentProvider.TAB_NAME)) return content;
}
return null;
}
@Nullable
private static ContentManager getContentManager(@NotNull Project project) {
ToolWindow toolWindow = ToolWindowManager.getInstance(project).getToolWindow(ToolWindowId.VCS);
if (toolWindow == null) return null;
return toolWindow.getContentManager();
}
}