| /* |
| * 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.integrate; |
| |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.openapi.vcs.CheckSamePattern; |
| import com.intellij.openapi.vcs.VcsDataKeys; |
| import com.intellij.openapi.vcs.changes.ChangeList; |
| import com.intellij.openapi.vcs.versionBrowser.CommittedChangeList; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import org.jetbrains.idea.svn.SvnVcs; |
| import org.jetbrains.idea.svn.history.SvnChangeList; |
| import org.tmatesoft.svn.core.SVNURL; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| public class SelectedChangeListsChecker implements SelectedCommittedStuffChecker { |
| protected final List<CommittedChangeList> myChangeListsList; |
| private boolean isValid; |
| private SVNURL mySameBranch; |
| private VirtualFile myVcsRoot; |
| |
| public SelectedChangeListsChecker() { |
| myChangeListsList = new ArrayList<CommittedChangeList>(); |
| } |
| |
| public void execute(final AnActionEvent event) { |
| isValid = false; |
| myChangeListsList.clear(); |
| |
| getSelectedSvnCls(event); |
| if (! myChangeListsList.isEmpty()) { |
| checkSame(); |
| } |
| } |
| |
| public boolean isValid() { |
| return isValid; |
| } |
| |
| public List<CommittedChangeList> getSelectedLists() { |
| return myChangeListsList; |
| } |
| |
| private void checkSame() { |
| final CheckSamePattern<SVNURL> sameBranch = new CheckSamePattern<SVNURL>(); |
| final CheckSamePattern<VirtualFile> sameRoot = new CheckSamePattern<VirtualFile>(); |
| |
| for (ChangeList changeList : myChangeListsList) { |
| final SvnChangeList svnChangeList = (SvnChangeList) changeList; |
| sameBranch.iterate(svnChangeList.getBranchUrl()); |
| sameRoot.iterate(svnChangeList.getRoot()); |
| |
| if ((! sameBranch.isSame()) || (! sameRoot.isSame())) { |
| break; |
| } |
| } |
| isValid = sameBranch.isSame() && sameRoot.isSame(); |
| mySameBranch = sameBranch.getSameValue(); |
| myVcsRoot = sameRoot.getSameValue(); |
| } |
| |
| public SVNURL getSameBranch() { |
| return mySameBranch; |
| } |
| |
| public VirtualFile getRoot() { |
| return myVcsRoot; |
| } |
| |
| private void getSelectedSvnCls(final AnActionEvent event) { |
| final ChangeList[] cls = event.getData(VcsDataKeys.CHANGE_LISTS); |
| |
| if (cls != null) { |
| for (ChangeList cl : cls) { |
| final CommittedChangeList committed = ((CommittedChangeList) cl); |
| if ((committed != null) && (committed.getVcs() != null) && (SvnVcs.VCS_NAME.equals(committed.getVcs().getName()))) { |
| myChangeListsList.add(committed); |
| } |
| } |
| } |
| } |
| } |