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.ui.sidepanel.parentalcontrols; 18 19 import android.graphics.drawable.Drawable; 20 import android.view.View; 21 import android.widget.CompoundButton; 22 import android.widget.ImageView; 23 24 import com.android.tv.R; 25 import com.android.tv.parental.ContentRatingSystem; 26 import com.android.tv.parental.ContentRatingSystem.Rating; 27 import com.android.tv.parental.ContentRatingSystem.SubRating; 28 import com.android.tv.ui.sidepanel.CheckBoxItem; 29 import com.android.tv.ui.sidepanel.DividerItem; 30 import com.android.tv.ui.sidepanel.Item; 31 import com.android.tv.ui.sidepanel.SideFragment; 32 33 import java.util.ArrayList; 34 import java.util.List; 35 36 public class SubRatingsFragment extends SideFragment { 37 private static final String TRACKER_LABEL = "Sub ratings"; 38 39 private final ContentRatingSystem mContentRatingSystem; 40 private final Rating mRating; 41 private final List<SubRatingItem> mSubRatingItems = new ArrayList<>(); 42 43 public SubRatingsFragment(ContentRatingSystem contentRatingSystem, Rating rating) { 44 mContentRatingSystem = contentRatingSystem; 45 mRating = rating; 46 } 47 48 @Override 49 protected String getTitle() { 50 return getString(R.string.option_subrating_title, mRating.getTitle()); 51 } 52 53 @Override 54 public String getTrackerLabel() { 55 return TRACKER_LABEL; 56 } 57 58 @Override 59 protected List<Item> getItemList() { 60 List<Item> items = new ArrayList<>(); 61 items.add(new RatingItem()); 62 items.add(new DividerItem(getString(R.string.option_subrating_header))); 63 mSubRatingItems.clear(); 64 for (SubRating subRating : mRating.getSubRatings()) { 65 mSubRatingItems.add(new SubRatingItem(subRating)); 66 } 67 items.addAll(mSubRatingItems); 68 return items; 69 } 70 71 private class RatingItem extends CheckBoxItem { 72 private RatingItem() { 73 super(mRating.getTitle(), mRating.getDescription()); 74 } 75 76 @Override 77 protected void onBind(View view) { 78 super.onBind(view); 79 80 CompoundButton button = (CompoundButton) view.findViewById(getCompoundButtonId()); 81 button.setButtonDrawable(R.drawable.btn_lock_material_anim); 82 button.setVisibility(View.VISIBLE); 83 84 Drawable icon = mRating.getIcon(); 85 ImageView imageView = (ImageView) view.findViewById(R.id.icon); 86 if (icon != null) { 87 imageView.setVisibility(View.VISIBLE); 88 imageView.setImageDrawable(icon); 89 } else { 90 imageView.setVisibility(View.GONE); 91 } 92 } 93 94 @Override 95 protected void onUpdate() { 96 super.onUpdate(); 97 setChecked(isRatingEnabled()); 98 } 99 100 @Override 101 protected void onSelected() { 102 super.onSelected(); 103 boolean checked = isChecked(); 104 setRatingEnabled(checked); 105 if (checked) { 106 // If the rating is checked, check and disable all the sub rating items. 107 for (SubRating subRating : mRating.getSubRatings()) { 108 setSubRatingEnabled(subRating, true); 109 } 110 for (SubRatingItem item : mSubRatingItems) { 111 item.setChecked(true); 112 item.setEnabled(false); 113 } 114 } else { 115 // If the rating is unchecked, just enable all the sub rating items and do not 116 // change the check state. 117 for (SubRatingItem item : mSubRatingItems) { 118 item.setEnabled(true); 119 } 120 } 121 } 122 123 @Override 124 protected int getResourceId() { 125 return R.layout.option_item_rating; 126 } 127 } 128 129 private class SubRatingItem extends CheckBoxItem { 130 private final SubRating mSubRating; 131 132 private SubRatingItem(SubRating subRating) { 133 super(subRating.getTitle(), subRating.getDescription()); 134 mSubRating = subRating; 135 } 136 137 @Override 138 protected void onBind(View view) { 139 super.onBind(view); 140 141 CompoundButton button = (CompoundButton) view.findViewById(getCompoundButtonId()); 142 button.setButtonDrawable(R.drawable.btn_lock_material_anim); 143 button.setVisibility(View.VISIBLE); 144 145 Drawable icon = mSubRating.getIcon(); 146 ImageView imageView = (ImageView) view.findViewById(R.id.icon); 147 if (icon != null) { 148 imageView.setVisibility(View.VISIBLE); 149 imageView.setImageDrawable(icon); 150 } else { 151 imageView.setVisibility(View.GONE); 152 } 153 } 154 155 @Override 156 protected void onUpdate() { 157 super.onUpdate(); 158 setChecked(isSubRatingEnabled(mSubRating)); 159 setEnabled(!isRatingEnabled()); 160 } 161 162 @Override 163 protected void onSelected() { 164 super.onSelected(); 165 setSubRatingEnabled(mSubRating, isChecked()); 166 } 167 168 @Override 169 protected int getResourceId() { 170 return R.layout.option_item_rating; 171 } 172 } 173 174 private boolean isRatingEnabled() { 175 return getMainActivity().getParentalControlSettings() 176 .isRatingBlocked(mContentRatingSystem, mRating); 177 } 178 179 private boolean isSubRatingEnabled(SubRating subRating) { 180 return getMainActivity().getParentalControlSettings() 181 .isSubRatingEnabled(mContentRatingSystem, mRating, subRating); 182 } 183 184 private void setRatingEnabled(boolean enabled) { 185 getMainActivity().getParentalControlSettings() 186 .setRatingBlocked(mContentRatingSystem, mRating, enabled); 187 } 188 189 private void setSubRatingEnabled(SubRating subRating, boolean enabled) { 190 getMainActivity().getParentalControlSettings() 191 .setSubRatingBlocked(mContentRatingSystem, mRating, subRating, enabled); 192 } 193 } 194
