| // Copyright (C) 2009 The Android Open Source Project |
| // |
| // 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.google.gerrit.client.ui; |
| |
| import com.google.gerrit.client.Gerrit; |
| import com.google.gerrit.client.changes.QueryScreen; |
| import com.google.gerrit.common.PageLinks; |
| import com.google.gerrit.reviewdb.client.Change; |
| import com.google.gerrit.reviewdb.client.Project; |
| import com.google.gerrit.reviewdb.client.RefNames; |
| |
| /** Link to the open changes of a project. */ |
| public class BranchLink extends InlineHyperlink { |
| private final String query; |
| |
| public BranchLink(Project.NameKey project, Change.Status status, String branch, String topic) { |
| this(text(branch, topic), query(project, status, branch, topic)); |
| } |
| |
| public BranchLink( |
| String text, Project.NameKey project, Change.Status status, String branch, String topic) { |
| this(text, query(project, status, branch, topic)); |
| } |
| |
| private BranchLink(String text, String query) { |
| super(text, PageLinks.toChangeQuery(query)); |
| this.query = query; |
| } |
| |
| @Override |
| public void go() { |
| Gerrit.display(getTargetHistoryToken(), createScreen()); |
| } |
| |
| private Screen createScreen() { |
| return QueryScreen.forQuery(query); |
| } |
| |
| private static String text(String branch, String topic) { |
| if (topic != null && !topic.isEmpty()) { |
| return branch + " (" + topic + ")"; |
| } |
| return branch; |
| } |
| |
| public static String query( |
| Project.NameKey project, Change.Status status, String branch, String topic) { |
| String query = PageLinks.projectQuery(project, status); |
| |
| if (branch.startsWith(RefNames.REFS)) { |
| if (branch.startsWith(RefNames.REFS_HEADS)) { |
| query += |
| " " |
| + PageLinks.op( |
| "branch", // |
| branch.substring(RefNames.REFS_HEADS.length())); |
| } else { |
| query += " " + PageLinks.op("ref", branch); |
| } |
| } else { |
| // Assume it was clipped already by the caller. This |
| // happens for example inside of the ChangeInfo object. |
| // |
| query += " " + PageLinks.op("branch", branch); |
| } |
| |
| if (topic != null && !topic.isEmpty()) { |
| query += " " + PageLinks.op("topic", topic); |
| } |
| |
| return query; |
| } |
| } |