| /* |
| * Copyright 2000-2012 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 git4idea.actions; |
| |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.vcs.FileStatus; |
| import com.intellij.openapi.vcs.FileStatusManager; |
| import com.intellij.openapi.vcs.VcsException; |
| import com.intellij.openapi.vcs.changes.Change; |
| import com.intellij.openapi.vcs.changes.ChangeListManager; |
| import com.intellij.openapi.vcs.changes.ui.RollbackChangesDialog; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.util.ui.UIUtil; |
| import git4idea.GitUtil; |
| import git4idea.GitVcs; |
| import git4idea.i18n.GitBundle; |
| import git4idea.repo.GitRepository; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| /** |
| * Git "revert" action |
| */ |
| public class GitRevert extends BasicAction { |
| |
| @Override |
| public boolean perform(@NotNull final Project project, GitVcs vcs, @NotNull final List<VcsException> exceptions, @NotNull VirtualFile[] affectedFiles) { |
| final ChangeListManager changeListManager = ChangeListManager.getInstance(project); |
| if (changeListManager.isFreezedWithNotification("Can not revert now")) return true; |
| final List<Change> changes = new ArrayList<Change>(affectedFiles.length); |
| for (VirtualFile f : affectedFiles) { |
| Change ch = changeListManager.getChange(f); |
| if (ch != null) { |
| changes.add(ch); |
| } |
| } |
| RollbackChangesDialog.rollbackChanges(project, changes); |
| for (GitRepository repository : GitUtil.getRepositoriesForFiles(project, Arrays.asList(affectedFiles))) { |
| repository.update(); |
| } |
| return false; |
| } |
| |
| @Override |
| @NotNull |
| protected String getActionName() { |
| return UIUtil.removeMnemonic(GitBundle.getString("revert.action.name")); |
| } |
| |
| @Override |
| protected boolean isEnabled(@NotNull Project project, @NotNull GitVcs vcs, @NotNull VirtualFile... vFiles) { |
| for (VirtualFile file : vFiles) { |
| FileStatus fileStatus = FileStatusManager.getInstance(project).getStatus(file); |
| if (file.isDirectory() || (fileStatus != FileStatus.NOT_CHANGED && fileStatus != FileStatus.UNKNOWN)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| } |