src/main/java/com/google/gerrit/client/patches/PatchScreen.java

// 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.patches;

import com.google.gerrit.client.reviewdb.Change;
import com.google.gerrit.client.reviewdb.Patch;
import com.google.gerrit.client.ui.Screen;

public abstract class PatchScreen extends Screen {
  protected final Patch.Key patchId;

  protected PatchScreen(final Patch.Key id) {
    patchId = id;
  }

  @Override
  protected void onInitUI() {
    super.onInitUI();

    final Change.Id changeId = patchId.getParentKey().getParentKey();
    final String path = patchId.get();
    String fileName = path;
    final int last = fileName.lastIndexOf('/');
    if (last >= 0) {
      fileName = fileName.substring(last + 1);
    }

    setWindowTitle(PatchUtil.M.patchWindowTitle(changeId.get(), fileName));
    setPageTitle(PatchUtil.M.patchPageTitle(changeId.get(), path));
  }
}