| /* |
| * 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.openapi.vcs.changes.committed; |
| |
| import com.intellij.openapi.vcs.FilePath; |
| import com.intellij.openapi.vcs.changes.Change; |
| import com.intellij.openapi.vcs.versionBrowser.CommittedChangeList; |
| import com.intellij.openapi.vfs.VfsUtil; |
| |
| import java.io.File; |
| import java.util.Collection; |
| import java.util.List; |
| |
| public class LoadedChangeFilter { |
| private final List<File> myRoots; |
| |
| public LoadedChangeFilter(List<File> roots) { |
| myRoots = roots; |
| } |
| |
| public boolean ok(final CommittedChangeList list) { |
| final Collection<Change> changes = list.getChanges(); |
| for (Change change : changes) { |
| if (change.getBeforeRevision() != null) { |
| final FilePath path = change.getBeforeRevision().getFile(); |
| if (ok(path.getIOFile())) { |
| return true; |
| } |
| } |
| if (change.getAfterRevision() != null) { |
| if (! (change.getBeforeRevision() != null && |
| change.getAfterRevision().getFile().equals(change.getBeforeRevision().getFile()))) { |
| final FilePath path = change.getAfterRevision().getFile(); |
| if (ok(path.getIOFile())) { |
| return true; |
| } |
| } |
| } |
| } |
| return false; |
| } |
| |
| private boolean ok(final File vf) { |
| for (File root : myRoots) { |
| if (VfsUtil.isAncestor(root, vf, false)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| } |