1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.tv.menu; 18 19 import android.content.Context; 20 import android.graphics.drawable.Drawable; 21 import android.text.TextUtils; 22 23 import com.android.tv.MainActivity; 24 import com.android.tv.R; 25 import com.android.tv.TvOptionsManager; 26 27 /** 28 * A class to define possible actions from main menu. 29 */ 30 public class MenuAction { 31 // Actions in the TV option row. 32 public static final MenuAction SELECT_CLOSED_CAPTION_ACTION = 33 new MenuAction(R.string.options_item_closed_caption, 34 TvOptionsManager.OPTION_CLOSED_CAPTIONS, 35 R.drawable.ic_tvoption_cc); 36 public static final MenuAction SELECT_DISPLAY_MODE_ACTION = 37 new MenuAction(R.string.options_item_display_mode, TvOptionsManager.OPTION_DISPLAY_MODE, 38 R.drawable.ic_tvoption_aspect); 39 public static final MenuAction PIP_IN_APP_ACTION = 40 new MenuAction(R.string.options_item_pip, TvOptionsManager.OPTION_IN_APP_PIP, 41 R.drawable.ic_tvoption_pip); 42 public static final MenuAction SYSTEMWIDE_PIP_ACTION = 43 new MenuAction(R.string.options_item_pip, TvOptionsManager.OPTION_SYSTEMWIDE_PIP, 44 R.drawable.ic_pip_option_layout2); 45 public static final MenuAction SELECT_AUDIO_LANGUAGE_ACTION = 46 new MenuAction(R.string.options_item_multi_audio, TvOptionsManager.OPTION_MULTI_AUDIO, 47 R.drawable.ic_tvoption_multi_track); 48 public static final MenuAction MORE_CHANNELS_ACTION = 49 new MenuAction(R.string.options_item_more_channels, 50 TvOptionsManager.OPTION_MORE_CHANNELS, R.drawable.ic_store); 51 public static final MenuAction DEV_ACTION = 52 new MenuAction(R.string.options_item_developer, 53 TvOptionsManager.OPTION_DEVELOPER, R.drawable.ic_developer_mode_tv_white_48dp); 54 // TODO: Change the icon. 55 public static final MenuAction SETTINGS_ACTION = 56 new MenuAction(R.string.options_item_settings, TvOptionsManager.OPTION_SETTINGS, 57 R.drawable.ic_settings); 58 // Actions in the PIP option row. 59 public static final MenuAction PIP_SELECT_INPUT_ACTION = 60 new MenuAction(R.string.pip_options_item_source, TvOptionsManager.OPTION_PIP_INPUT, 61 R.drawable.ic_pip_option_input); 62 public static final MenuAction PIP_SWAP_ACTION = 63 new MenuAction(R.string.pip_options_item_swap, TvOptionsManager.OPTION_PIP_SWAP, 64 R.drawable.ic_pip_option_swap); 65 public static final MenuAction PIP_SOUND_ACTION = 66 new MenuAction(R.string.pip_options_item_sound, TvOptionsManager.OPTION_PIP_SOUND, 67 R.drawable.ic_pip_option_swap_audio); 68 public static final MenuAction PIP_LAYOUT_ACTION = 69 new MenuAction(R.string.pip_options_item_layout, TvOptionsManager.OPTION_PIP_LAYOUT, 70 R.drawable.ic_pip_option_layout1); 71 public static final MenuAction PIP_SIZE_ACTION = 72 new MenuAction(R.string.pip_options_item_size, TvOptionsManager.OPTION_PIP_SIZE, 73 R.drawable.ic_pip_option_size); 74 75 private final String mActionName; 76 private final int mActionNameResId; 77 private final int mType; 78 private Drawable mDrawable; 79 private int mDrawableResId; 80 private boolean mEnabled = true; 81 MenuAction(int actionNameResId, int type, int drawableResId)82 public MenuAction(int actionNameResId, int type, int drawableResId) { 83 mActionName = null; 84 mActionNameResId = actionNameResId; 85 mType = type; 86 mDrawable = null; 87 mDrawableResId = drawableResId; 88 } 89 MenuAction(String actionName, int type, Drawable drawable)90 public MenuAction(String actionName, int type, Drawable drawable) { 91 mActionName = actionName; 92 mActionNameResId = 0; 93 mType = type; 94 mDrawable = drawable; 95 mDrawableResId = 0; 96 } 97 getActionName(Context context)98 public String getActionName(Context context) { 99 if (!TextUtils.isEmpty(mActionName)) { 100 return mActionName; 101 } 102 return context.getString(mActionNameResId); 103 } 104 getActionDescription(Context context)105 public String getActionDescription(Context context) { 106 return ((MainActivity) context).getTvOptionsManager().getOptionString(mType); 107 } 108 getType()109 public int getType() { 110 return mType; 111 } 112 113 /** 114 * Returns Drawable. 115 */ getDrawable(Context context)116 public Drawable getDrawable(Context context) { 117 if (mDrawable == null) { 118 mDrawable = context.getDrawable(mDrawableResId); 119 } 120 return mDrawable; 121 } 122 123 /** 124 * Sets drawable resource id. 125 * 126 * @return {@code true} if drawable is changed. 127 */ setDrawableResId(int resId)128 public boolean setDrawableResId(int resId) { 129 if (mDrawableResId == resId) { 130 return false; 131 } 132 mDrawable = null; 133 mDrawableResId = resId; 134 return true; 135 } 136 isEnabled()137 public boolean isEnabled() { 138 return mEnabled; 139 } 140 setEnabled(boolean enabled)141 public void setEnabled(boolean enabled) { 142 mEnabled = enabled; 143 } 144 getActionNameResId()145 public int getActionNameResId() { 146 return mActionNameResId; 147 } 148 } 149