| /* |
| * 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 org.jetbrains.idea.svn.history; |
| |
| import com.intellij.openapi.actionSystem.AnAction; |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.openapi.actionSystem.CommonDataKeys; |
| import com.intellij.openapi.actionSystem.CustomShortcutSet; |
| import com.intellij.openapi.actionSystem.PlatformDataKeys; |
| import com.intellij.openapi.project.DumbAware; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.vcs.VcsDataKeys; |
| import com.intellij.openapi.vcs.history.VcsFileRevision; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import icons.SvnIcons; |
| |
| import javax.swing.*; |
| import java.awt.event.KeyEvent; |
| |
| public class MergeSourceDetailsAction extends AnAction implements DumbAware { |
| |
| public MergeSourceDetailsAction() { |
| super("Show merge sources details", null, SvnIcons.MergeSourcesDetails); |
| } |
| |
| @Override |
| public void update(AnActionEvent e) { |
| e.getPresentation().setEnabled(enabled(e)); |
| } |
| |
| public void registerSelf(final JComponent comp) { |
| registerCustomShortcutSet(new CustomShortcutSet(KeyStroke.getKeyStroke(KeyEvent.VK_M, KeyEvent.ALT_MASK | KeyEvent.CTRL_MASK)), comp); |
| } |
| |
| private boolean enabled(final AnActionEvent e) { |
| final Project project = e.getData(CommonDataKeys.PROJECT); |
| if (project == null) return false; |
| final VirtualFile revisionVirtualFile = e.getData(VcsDataKeys.VCS_VIRTUAL_FILE); |
| if (revisionVirtualFile == null) return false; |
| final VcsFileRevision revision = e.getData(VcsDataKeys.VCS_FILE_REVISION); |
| if (revision == null) return false; |
| if (! (revision instanceof SvnFileRevision)) return false; |
| return ! ((SvnFileRevision) revision).getMergeSources().isEmpty(); |
| } |
| |
| public void actionPerformed(AnActionEvent e) { |
| if (! enabled(e)) return; |
| |
| final Project project = e.getData(CommonDataKeys.PROJECT); |
| final VcsFileRevision revision = e.getData(VcsDataKeys.VCS_FILE_REVISION); |
| final VirtualFile revisionVirtualFile = e.getData(VcsDataKeys.VCS_VIRTUAL_FILE); |
| SvnMergeSourceDetails.showMe(project, (SvnFileRevision) revision, revisionVirtualFile); |
| } |
| } |