| /* |
| * Copyright 2000-2013 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.openapi.vcs.changes.actions; |
| |
| import com.intellij.icons.AllIcons; |
| import com.intellij.openapi.actionSystem.AnAction; |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.openapi.actionSystem.CommonDataKeys; |
| import com.intellij.openapi.actionSystem.PlatformDataKeys; |
| import com.intellij.openapi.application.ModalityState; |
| import com.intellij.openapi.fileEditor.OpenFileDescriptor; |
| import com.intellij.openapi.project.DumbAware; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.vcs.VcsBundle; |
| import com.intellij.openapi.vcs.VcsDataKeys; |
| import com.intellij.openapi.vcs.changes.Change; |
| import com.intellij.openapi.vcs.changes.ContentRevision; |
| import com.intellij.openapi.vcs.changes.committed.CommittedChangesBrowserUseCase; |
| import com.intellij.openapi.vcs.vfs.ContentRevisionVirtualFile; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.pom.Navigatable; |
| |
| /** |
| * @author yole |
| */ |
| public class OpenRepositoryVersionAction extends AnAction implements DumbAware { |
| public OpenRepositoryVersionAction() { |
| // TODO[yole]: real icon |
| super(VcsBundle.message("open.repository.version.text"), VcsBundle.message("open.repository.version.description"), |
| AllIcons.ObjectBrowser.ShowEditorHighlighting); |
| } |
| |
| public void actionPerformed(AnActionEvent e) { |
| Project project = e.getData(CommonDataKeys.PROJECT); |
| Change[] changes = e.getData(VcsDataKeys.SELECTED_CHANGES); |
| assert changes != null; |
| for(Change change: changes) { |
| ContentRevision revision = change.getAfterRevision(); |
| if (revision == null || revision.getFile().isDirectory()) continue; |
| VirtualFile vFile = ContentRevisionVirtualFile.create(revision); |
| Navigatable navigatable = new OpenFileDescriptor(project, vFile); |
| navigatable.navigate(true); |
| } |
| } |
| |
| public void update(final AnActionEvent e) { |
| Project project = e.getData(CommonDataKeys.PROJECT); |
| Change[] changes = e.getData(VcsDataKeys.SELECTED_CHANGES); |
| e.getPresentation().setEnabled(project != null && changes != null && |
| (! CommittedChangesBrowserUseCase.IN_AIR.equals(CommittedChangesBrowserUseCase.DATA_KEY.getData(e.getDataContext()))) && |
| hasValidChanges(changes) && |
| ModalityState.NON_MODAL.equals(ModalityState.current())); |
| } |
| |
| private static boolean hasValidChanges(final Change[] changes) { |
| for(Change c: changes) { |
| final ContentRevision contentRevision = c.getAfterRevision(); |
| if (contentRevision != null && !contentRevision.getFile().isDirectory()) { |
| return true; |
| } |
| } |
| return false; |
| } |
| } |