| /* |
| * Copyright (C) 2015 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.android.tv.ui.sidepanel; |
| |
| import android.content.Context; |
| |
| import com.android.tv.R; |
| import com.android.tv.data.DisplayMode; |
| import com.android.tv.ui.TvViewUiManager; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| public class DisplayModeFragment extends SideFragment { |
| private static final String TRACKER_LABEL = "display mode"; |
| private TvViewUiManager mTvViewUiManager; |
| |
| @Override |
| protected String getTitle() { |
| return getString(R.string.side_panel_title_display_mode); |
| } |
| |
| @Override |
| public String getTrackerLabel() { |
| return TRACKER_LABEL; |
| } |
| |
| @Override |
| protected List<Item> getItemList() { |
| List<Item> items = new ArrayList<>(); |
| for (int i = 0; i < DisplayMode.SIZE_OF_RATIO_TYPES; ++i) { |
| items.add(new DisplayModeRadioItem(i)); |
| } |
| return items; |
| } |
| |
| @Override |
| public void onAttach(Context context) { |
| super.onAttach(context); |
| mTvViewUiManager = getMainActivity().getTvViewUiManager(); |
| } |
| |
| @Override |
| public void onResume() { |
| super.onResume(); |
| setSelectedPosition(mTvViewUiManager.getDisplayMode()); |
| } |
| |
| @Override |
| public void onDetach() { |
| super.onDetach(); |
| mTvViewUiManager.restoreDisplayMode(true); |
| } |
| |
| private class DisplayModeRadioItem extends RadioButtonItem { |
| private final int mDisplayMode; |
| |
| private DisplayModeRadioItem(int displayMode) { |
| super(DisplayMode.getLabel(displayMode, getActivity())); |
| mDisplayMode = displayMode; |
| } |
| |
| @Override |
| protected void onUpdate() { |
| super.onUpdate(); |
| setEnabled(mTvViewUiManager.isDisplayModeAvailable(mDisplayMode)); |
| setChecked(mDisplayMode == mTvViewUiManager.getDisplayMode()); |
| } |
| |
| @Override |
| protected void onSelected() { |
| super.onSelected(); |
| mTvViewUiManager.setDisplayMode(mDisplayMode, true, true); |
| closeFragment(); |
| } |
| |
| @Override |
| protected void onFocused() { |
| super.onFocused(); |
| mTvViewUiManager.setDisplayMode(mDisplayMode, false, true); |
| } |
| } |
| } |