| /* |
| * 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; |
| |
| import android.support.v17.leanback.R; |
| import android.content.Context; |
| import android.util.AttributeSet; |
| import android.view.LayoutInflater; |
| import android.view.ViewGroup; |
| import android.widget.LinearLayout; |
| |
| /** |
| * ListRowView is a {@link android.view.ViewGroup} which always contains a |
| * {@link HorizontalGridView}, and may optionally include a hover card. |
| */ |
| public final class ListRowView extends LinearLayout { |
| |
| private HorizontalGridView mGridView; |
| |
| public ListRowView(Context context) { |
| this(context, null); |
| } |
| |
| public ListRowView(Context context, AttributeSet attrs) { |
| this(context, attrs, 0); |
| } |
| |
| public ListRowView(Context context, AttributeSet attrs, int defStyle) { |
| super(context, attrs, defStyle); |
| |
| LayoutInflater inflater = LayoutInflater.from(context); |
| inflater.inflate(R.layout.lb_list_row, this); |
| |
| mGridView = (HorizontalGridView) findViewById(R.id.row_content); |
| // since we use WRAP_CONTENT for height in lb_list_row, we need set fixed size to false |
| mGridView.setHasFixedSize(false); |
| |
| // Uncomment this to experiment with page-based scrolling. |
| // mGridView.setFocusScrollStrategy(HorizontalGridView.FOCUS_SCROLL_PAGE); |
| |
| setOrientation(LinearLayout.VERTICAL); |
| setDescendantFocusability(ViewGroup.FOCUS_AFTER_DESCENDANTS); |
| } |
| |
| /** |
| * Returns the HorizontalGridView. |
| */ |
| public HorizontalGridView getGridView() { |
| return mGridView; |
| } |
| |
| } |