| /* |
| * 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 com.intellij.ide.actions; |
| |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.openapi.actionSystem.CommonDataKeys; |
| import com.intellij.openapi.actionSystem.DataContext; |
| import com.intellij.openapi.actionSystem.PlatformDataKeys; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.vcs.ProjectLevelVcsManager; |
| import com.intellij.openapi.vcs.VcsDirectoryMapping; |
| import com.intellij.openapi.vcs.impl.ProjectLevelVcsManagerImpl; |
| import com.intellij.openapi.vcs.impl.VcsDescriptor; |
| |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| class VcsDataWrapper { |
| private final Project myProject; |
| private final ProjectLevelVcsManager myManager; |
| private Map<String, String> myVcses; |
| |
| VcsDataWrapper(final AnActionEvent e) { |
| final DataContext dataContext = e.getDataContext(); |
| myProject = CommonDataKeys.PROJECT.getData(dataContext); |
| if (myProject == null || myProject.isDefault()) { |
| myManager = null; |
| myVcses = null; |
| return; |
| } |
| myManager = ProjectLevelVcsManager.getInstance(myProject); |
| } |
| |
| public boolean enabled() { |
| if (myProject == null || myProject.isDefault() || myManager == null) { |
| return false; |
| } |
| if (checkMappings()) { |
| return false; |
| } |
| if (! ((ProjectLevelVcsManagerImpl) myManager).haveVcses()) { |
| return false; |
| } |
| return true; |
| } |
| |
| private boolean checkMappings() { |
| final List<VcsDirectoryMapping> mappings = myManager.getDirectoryMappings(); |
| for (VcsDirectoryMapping mapping : mappings) { |
| final String vcs = mapping.getVcs(); |
| if (vcs != null && vcs.length() > 0) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| public Project getProject() { |
| return myProject; |
| } |
| |
| public ProjectLevelVcsManager getManager() { |
| return myManager; |
| } |
| |
| public Map<String, String> getVcses() { |
| if (myVcses == null && myProject != null && !myProject.isDefault()) { |
| final VcsDescriptor[] allVcss = myManager.getAllVcss(); |
| myVcses = new HashMap<String, String>(allVcss.length, 1); |
| for (VcsDescriptor vcs : allVcss) { |
| myVcses.put(vcs.getDisplayName(), vcs.getName()); |
| } |
| } |
| return myVcses; |
| } |
| } |