1/*
2 * Copyright (C) 2015 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
5 * in compliance with the License. You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software distributed under the License
10 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
11 * or implied. See the License for the specific language governing permissions and limitations under
12 * the License.
13 */
14package android.support.v17.leanback.widget;
15
16import android.content.Context;
17import android.view.View;
18
19/**
20 * A wrapper class working with {@link ItemBridgeAdapter} to wrap item view in a
21 * {@link ShadowOverlayContainer}.  The ShadowOverlayContainer is created from conditions
22 * of {@link ShadowOverlayHelper}.
23 */
24public class ItemBridgeAdapterShadowOverlayWrapper extends ItemBridgeAdapter.Wrapper {
25
26    private final ShadowOverlayHelper mHelper;
27
28    public ItemBridgeAdapterShadowOverlayWrapper(ShadowOverlayHelper helper) {
29        mHelper = helper;
30    }
31
32    @Override
33    public View createWrapper(View root) {
34        Context context = root.getContext();
35        ShadowOverlayContainer wrapper = mHelper.createShadowOverlayContainer(context);
36        return wrapper;
37    }
38    @Override
39    public void wrap(View wrapper, View wrapped) {
40        ((ShadowOverlayContainer) wrapper).wrap(wrapped);
41    }
42
43}
44