/*
* 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.openapi.actionSystem.AnActionEvent;
import com.intellij.openapi.actionSystem.CommonDataKeys;
import com.intellij.openapi.actionSystem.Presentation;
import com.intellij.openapi.project.DumbAwareAction;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.registry.Registry;
import com.intellij.openapi.vcs.ProjectLevelVcsManager;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.vcs.log.data.VcsLogData;
import com.intellij.vcs.log.data.VcsLogStructureFilterImpl;
import com.intellij.vcs.log.impl.VcsLogContentProvider;
import com.intellij.vcs.log.impl.VcsLogManager;
import com.intellij.vcs.log.impl.VcsProjectLog;
import com.intellij.vcsUtil.VcsUtil;
import java.util.Collections;
public class ShowGraphHistoryAction extends DumbAwareAction {
@Override
public void actionPerformed(AnActionEvent e) {
Project project = e.getProject();
assert project != null;
VirtualFile file = e.getRequiredData(CommonDataKeys.VIRTUAL_FILE);
VcsLogManager logManager = VcsProjectLog.getInstance(project).getLogManager();
assert logManager != null;
VcsLogStructureFilterImpl fileFilter = new VcsLogStructureFilterImpl(Collections.singleton(VcsUtil.getFilePath(file)));
VcsLogContentProvider.openLogTab(logManager, project, file.getName(), fileFilter);
}
@Override
public void update(AnActionEvent e) {
Presentation presentation = e.getPresentation();
if (!Registry.is("vcs.log.graph.history")) {
presentation.setEnabledAndVisible(false);
}
else {
VirtualFile file = e.getData(CommonDataKeys.VIRTUAL_FILE);
Project project = e.getProject();
if (file == null || project == null) {
presentation.setEnabledAndVisible(false);
}
else {
VirtualFile root = ProjectLevelVcsManager.getInstance(project).getVcsRootFor(file);
VcsLogData dataManager = VcsProjectLog.getInstance(project).getDataManager();
if (root == null || dataManager == null) {
presentation.setEnabledAndVisible(false);
}
else {
presentation.setVisible(dataManager.getRoots().contains(root));
presentation.setEnabled(dataManager.getIndex().isIndexed(root));
}
}
}
}
}