| /* |
| * Copyright (C) 2014 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 android.support.v17.leanback.widget; |
| |
| /** |
| * A {@link PresenterSelector} that always returns the same {@link Presenter}. |
| * Useful for rows of items of the same type that are all rendered the same way. |
| */ |
| public final class SinglePresenterSelector extends PresenterSelector { |
| |
| private final Presenter mPresenter; |
| |
| /** |
| * @param presenter The Presenter to return for every item. |
| */ |
| public SinglePresenterSelector(Presenter presenter) { |
| mPresenter = presenter; |
| } |
| |
| @Override |
| public Presenter getPresenter(Object item) { |
| return mPresenter; |
| } |
| |
| @Override |
| public Presenter[] getPresenters() { |
| return new Presenter[]{mPresenter}; |
| } |
| } |