| // Copyright 2008-2010 Victor Iacoban |
| // |
| // 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.zmlx.hg4idea.command; |
| |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.util.text.StringUtil; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| import org.zmlx.hg4idea.HgRevisionNumber; |
| import org.zmlx.hg4idea.HgVcs; |
| import org.zmlx.hg4idea.execution.HgCommandExecutor; |
| import org.zmlx.hg4idea.execution.HgCommandResult; |
| |
| import java.util.Collection; |
| import java.util.LinkedList; |
| import java.util.List; |
| |
| public class HgRevertCommand { |
| |
| private final Project project; |
| |
| public HgRevertCommand(Project project) { |
| this.project = project; |
| } |
| |
| //all files should be already chunked |
| @Nullable |
| public HgCommandResult execute(@NotNull VirtualFile repo, @NotNull Collection<String> files, @Nullable HgRevisionNumber vcsRevisionNumber, boolean backupFile) { |
| final List<String> options = new LinkedList<String>(); |
| if (vcsRevisionNumber != null && !HgRevisionNumber.NULL_REVISION_NUMBER.equals(vcsRevisionNumber)) { |
| options.add("--rev"); |
| if (!StringUtil.isEmptyOrSpaces(vcsRevisionNumber.getChangeset())) { |
| options.add(vcsRevisionNumber.getChangeset()); |
| } |
| else { |
| options.add(vcsRevisionNumber.getRevision()); |
| } |
| } |
| if (!backupFile) { |
| options.add("--no-backup"); |
| } |
| options.addAll(files); |
| HgCommandResult result = new HgCommandExecutor(project).executeInCurrentThread(repo, "revert", options); |
| project.getMessageBus().syncPublisher(HgVcs.BRANCH_TOPIC).update(project, null); |
| return result; |
| } |
| } |