1 /* 2 * Copyright (C) 2016 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 */ 14 package androidx.leanback.app; 15 16 import android.view.View; 17 18 import androidx.leanback.media.PlaybackGlueHost; 19 import androidx.leanback.widget.Action; 20 import androidx.leanback.widget.OnActionClickedListener; 21 import androidx.leanback.widget.OnItemViewClickedListener; 22 import androidx.leanback.widget.PlaybackRowPresenter; 23 import androidx.leanback.widget.PlaybackSeekUi; 24 import androidx.leanback.widget.Presenter; 25 import androidx.leanback.widget.Row; 26 import androidx.leanback.widget.RowPresenter; 27 28 /** 29 * {@link PlaybackGlueHost} implementation 30 * the interaction between this class and {@link PlaybackSupportFragment}. 31 */ 32 public class PlaybackSupportFragmentGlueHost extends PlaybackGlueHost implements PlaybackSeekUi { 33 private final PlaybackSupportFragment mFragment; 34 35 public PlaybackSupportFragmentGlueHost(PlaybackSupportFragment fragment) { 36 this.mFragment = fragment; 37 } 38 39 @Override 40 public void setControlsOverlayAutoHideEnabled(boolean enabled) { 41 mFragment.setControlsOverlayAutoHideEnabled(enabled); 42 } 43 44 @Override 45 public boolean isControlsOverlayAutoHideEnabled() { 46 return mFragment.isControlsOverlayAutoHideEnabled(); 47 } 48 49 @Override 50 public void setOnKeyInterceptListener(View.OnKeyListener onKeyListener) { 51 mFragment.setOnKeyInterceptListener(onKeyListener); 52 } 53 54 @Override 55 public void setOnActionClickedListener(final OnActionClickedListener listener) { 56 if (listener == null) { 57 mFragment.setOnPlaybackItemViewClickedListener(null); 58 } else { 59 mFragment.setOnPlaybackItemViewClickedListener(new OnItemViewClickedListener() { 60 @Override 61 public void onItemClicked(Presenter.ViewHolder itemViewHolder, Object item, 62 RowPresenter.ViewHolder rowViewHolder, Row row) { 63 if (item instanceof Action) { 64 listener.onActionClicked((Action) item); 65 } 66 } 67 }); 68 } 69 } 70 71 @Override 72 public void setHostCallback(HostCallback callback) { 73 mFragment.setHostCallback(callback); 74 } 75 76 @Override 77 public void notifyPlaybackRowChanged() { 78 mFragment.notifyPlaybackRowChanged(); 79 } 80 81 @Override 82 public void setPlaybackRowPresenter(PlaybackRowPresenter presenter) { 83 mFragment.setPlaybackRowPresenter(presenter); 84 } 85 86 @Override 87 public void setPlaybackRow(Row row) { 88 mFragment.setPlaybackRow(row); 89 } 90 91 @Override 92 public void fadeOut() { 93 mFragment.fadeOut(); 94 } 95 96 @Override 97 public boolean isControlsOverlayVisible() { 98 return mFragment.isControlsOverlayVisible(); 99 } 100 101 @Override 102 public void hideControlsOverlay(boolean runAnimation) { 103 mFragment.hideControlsOverlay(runAnimation); 104 } 105 106 @Override 107 public void showControlsOverlay(boolean runAnimation) { 108 mFragment.showControlsOverlay(runAnimation); 109 } 110 111 @Override 112 public void setPlaybackSeekUiClient(Client client) { 113 mFragment.setPlaybackSeekUiClient(client); 114 } 115 116 final PlayerCallback mPlayerCallback = 117 new PlayerCallback() { 118 @Override 119 public void onBufferingStateChanged(boolean start) { 120 mFragment.onBufferingStateChanged(start); 121 } 122 123 @Override 124 public void onError(int errorCode, CharSequence errorMessage) { 125 mFragment.onError(errorCode, errorMessage); 126 } 127 128 @Override 129 public void onVideoSizeChanged(int videoWidth, int videoHeight) { 130 mFragment.onVideoSizeChanged(videoWidth, videoHeight); 131 } 132 }; 133 134 @Override 135 public PlayerCallback getPlayerCallback() { 136 return mPlayerCallback; 137 } 138 } 139