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.view.View; 20 import android.widget.TextView; 21 22 import com.android.tv.MainActivity; 23 import com.android.tv.R; 24 import com.android.tv.data.Channel; 25 import com.android.tv.dialog.PinDialogFragment; 26 import com.android.tv.ui.sidepanel.ActionItem; 27 import com.android.tv.ui.sidepanel.Item; 28 import com.android.tv.ui.sidepanel.SideFragment; 29 import com.android.tv.ui.sidepanel.SubMenuItem; 30 import com.android.tv.ui.sidepanel.SwitchItem; 31 32 import java.util.ArrayList; 33 import java.util.List; 34 35 public class ParentalControlsFragment extends SideFragment { 36 private static final String TRACKER_LABEL = "Parental controls"; 37 private List<ActionItem> mActionItems; 38 39 private final SideFragmentListener mSideFragmentListener = new SideFragmentListener() { 40 @Override 41 public void onSideFragmentViewDestroyed() { 42 notifyDataSetChanged(); 43 } 44 }; 45 46 @Override 47 protected String getTitle() { 48 return getString(R.string.menu_parental_controls); 49 } 50 51 @Override 52 public String getTrackerLabel() { 53 return TRACKER_LABEL; 54 } 55 56 @Override 57 protected List<Item> getItemList() { 58 List<Item> items = new ArrayList<>(); 59 items.add(new SwitchItem(getString(R.string.option_toggle_parental_controls_on), 60 getString(R.string.option_toggle_parental_controls_off)) { 61 @Override 62 protected void onUpdate() { 63 super.onUpdate(); 64 setChecked(getMainActivity().getParentalControlSettings() 65 .isParentalControlsEnabled()); 66 } 67 68 @Override 69 protected void onSelected() { 70 super.onSelected(); 71 boolean checked = isChecked(); 72 getMainActivity().getParentalControlSettings().setParentalControlsEnabled(checked); 73 enableActionItems(checked); 74 } 75 }); 76 77 mActionItems = new ArrayList<>(); 78 mActionItems.add(new SubMenuItem(getString(R.string.option_channels_locked), "", 79 getMainActivity().getOverlayManager().getSideFragmentManager()) { 80 TextView mDescriptionView; 81 82 @Override 83 protected SideFragment getFragment() { 84 SideFragment fragment = new ChannelsBlockedFragment(); 85 fragment.setListener(mSideFragmentListener); 86 return fragment; 87 } 88 89 @Override 90 protected void onBind(View view) { 91 super.onBind(view); 92 mDescriptionView = (TextView) view.findViewById(R.id.description); 93 } 94 95 @Override 96 protected void onUpdate() { 97 super.onUpdate(); 98 int lockedAndBrowsableChannelCount = 0; 99 for (Channel channel : getChannelDataManager().getChannelList()) { 100 if (channel.isLocked() && channel.isBrowsable()) { 101 ++lockedAndBrowsableChannelCount; 102 } 103 } 104 if (lockedAndBrowsableChannelCount > 0) { 105 mDescriptionView.setText(Integer.toString(lockedAndBrowsableChannelCount)); 106 } else { 107 mDescriptionView.setText( 108 getMainActivity().getString(R.string.option_no_locked_channel)); 109 } 110 } 111 112 @Override 113 protected void onUnbind() { 114 super.onUnbind(); 115 mDescriptionView = null; 116 } 117 }); 118 mActionItems.add(new SubMenuItem(getString(R.string.option_program_restrictions), 119 ProgramRestrictionsFragment.getDescription(getMainActivity()), 120 getMainActivity().getOverlayManager().getSideFragmentManager()) { 121 @Override 122 protected SideFragment getFragment() { 123 SideFragment fragment = new ProgramRestrictionsFragment(); 124 fragment.setListener(mSideFragmentListener); 125 return fragment; 126 } 127 }); 128 mActionItems.add(new ActionItem(getString(R.string.option_change_pin)) { 129 @Override 130 protected void onSelected() { 131 final MainActivity tvActivity = getMainActivity(); 132 tvActivity.getOverlayManager().getSideFragmentManager().hideSidePanel(true); 133 134 PinDialogFragment fragment = 135 new PinDialogFragment( 136 PinDialogFragment.PIN_DIALOG_TYPE_NEW_PIN, 137 new PinDialogFragment.ResultListener() { 138 @Override 139 public void done(boolean success) { 140 tvActivity.getOverlayManager().getSideFragmentManager() 141 .showSidePanel(true); 142 } 143 }); 144 tvActivity.getOverlayManager().showDialogFragment(PinDialogFragment.DIALOG_TAG, 145 fragment, true); 146 } 147 }); 148 items.addAll(mActionItems); 149 enableActionItems(getMainActivity().getParentalControlSettings() 150 .isParentalControlsEnabled()); 151 return items; 152 } 153 154 private void enableActionItems(boolean enabled) { 155 for (ActionItem actionItem : mActionItems) { 156 actionItem.setEnabled(enabled); 157 } 158 } 159 } 160
