| // 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.zmlx.hg4idea.HgRevisionNumber; |
| |
| import java.util.List; |
| |
| public class HgHeadsCommand { |
| |
| private final Project project; |
| private final VirtualFile repo; |
| |
| public HgHeadsCommand(Project project, @NotNull VirtualFile repo) { |
| this.project = project; |
| this.repo = repo; |
| } |
| |
| public List<HgRevisionNumber> execute() { |
| return execute("."); |
| } |
| |
| public List<HgRevisionNumber> execute(String branch) { |
| return new HeadsCommand(project, branch).execute(repo); |
| } |
| |
| private class HeadsCommand extends HgChangesetsCommand { |
| private final String branch; |
| public HeadsCommand(Project project, String branch) { |
| super(project, "heads"); |
| this.branch = branch; |
| } |
| |
| @Override |
| protected void addArguments(List<String> args) { |
| if (!StringUtil.isEmpty(branch)) { |
| args.add(branch); |
| } |
| } |
| } |
| } |