| // Copyright (C) 2008 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.Link; |
| import com.google.gerrit.client.changes.ChangeScreen; |
| import com.google.gerrit.client.data.ChangeInfo; |
| import com.google.gerrit.client.reviewdb.Change; |
| import com.google.gwt.core.client.GWT; |
| import com.google.gwt.user.client.DOM; |
| |
| public class ChangeLink extends DirectScreenLink { |
| public static String permalink(final Change.Id c) { |
| return GWT.getHostPageBaseURL() + c.get(); |
| } |
| |
| protected Change.Id id; |
| private ChangeInfo info; |
| |
| public ChangeLink(final String text, final Change.Id c) { |
| super(text, Link.toChange(c)); |
| DOM.setElementProperty(getElement(), "href", permalink(c)); |
| id = c; |
| } |
| |
| public ChangeLink(final String text, final ChangeInfo c) { |
| this(text, c.getId()); |
| info = c; |
| } |
| |
| @Override |
| protected Screen createScreen() { |
| return info != null ? new ChangeScreen(info) : new ChangeScreen(id); |
| } |
| } |