1 /* 2 * Copyright (C) 2014 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.settings.device.display.widi; 18 19 import com.android.tv.settings.R; 20 import com.android.tv.settings.dialog.old.Action; 21 import com.android.tv.settings.dialog.old.ActionAdapter; 22 import com.android.tv.settings.dialog.old.ActionFragment; 23 import com.android.tv.settings.dialog.old.ContentFragment; 24 import com.android.tv.settings.dialog.old.DialogActivity; 25 26 import android.content.Context; 27 import android.hardware.display.DisplayManager; 28 import android.hardware.display.WifiDisplay; 29 import android.hardware.display.WifiDisplayStatus; 30 import android.os.Bundle; 31 import android.provider.Settings; 32 33 import java.util.ArrayList; 34 35 /** 36 * Activity allowing the selection of wifi display settings. 37 */ 38 public class WifiDisplayActivity extends DialogActivity implements ActionAdapter.Listener { 39 40 enum Tag { 41 RENAME, WIFI_DISPLAY, PIN_REQUIRED, WIFI_DISPLAY_ON, WIFI_DISPLAY_OFF, PIN_REQUIRED_ON, 42 PIN_REQUIRED_OFF 43 } 44 45 private DisplayManager mDisplayManager; 46 private WifiDisplayStatus mWifiDisplayStatus; 47 private ActionFragment mActionFragment; 48 49 @Override 50 protected void onCreate(Bundle savedInstanceState) { 51 super.onCreate(savedInstanceState); 52 53 mDisplayManager = (DisplayManager) getSystemService(Context.DISPLAY_SERVICE); 54 mWifiDisplayStatus = mDisplayManager.getWifiDisplayStatus(); 55 56 mActionFragment = ActionFragment.newInstance(getMainActions()); 57 setContentAndActionFragments(ContentFragment.newInstance( 58 getString(R.string.accessories_wifi_display), null, null, 59 R.drawable.ic_settings_widi, getResources().getColor(R.color.icon_background)), 60 mActionFragment); 61 } 62 63 @Override 64 public void onActionClicked(Action action) { 65 Tag tag = Tag.valueOf(action.getKey()); 66 switch (tag) { 67 case PIN_REQUIRED: 68 showPinRequired(); 69 break; 70 case PIN_REQUIRED_OFF: 71 // TODO: disable pin requirement. 72 showMainScreen(); 73 break; 74 case PIN_REQUIRED_ON: 75 // TODO: enable pin requirement. 76 showMainScreen(); 77 break; 78 case RENAME: 79 showRename(); 80 break; 81 case WIFI_DISPLAY: 82 showWifiDisplay(); 83 break; 84 case WIFI_DISPLAY_OFF: 85 setWifiDisplayEnabled(false); 86 showMainScreen(); 87 break; 88 case WIFI_DISPLAY_ON: 89 setWifiDisplayEnabled(true); 90 showMainScreen(); 91 break; 92 default: 93 break; 94 } 95 } 96 97 private void showWifiDisplay() { 98 boolean isOn = getWifiDisplayEnabled(); 99 ArrayList<Action> actions = new ArrayList<Action>(); 100 actions.add(new Action.Builder().key(Tag.WIFI_DISPLAY_ON.name()) 101 .title(getString(R.string.action_on_title)).checked(isOn).build()); 102 actions.add(new Action.Builder().key(Tag.WIFI_DISPLAY_OFF.name()) 103 .title(getString(R.string.action_off_title)).checked(!isOn).build()); 104 setContentAndActionFragments(ContentFragment.newInstance( 105 getString(R.string.accessories_wifi_display_enable), 106 getString(R.string.accessories_wifi_display), null, R.drawable.ic_settings_widi, 107 getResources().getColor(R.color.icon_background)), 108 ActionFragment.newInstance(actions)); 109 } 110 111 private void showRename() { 112 // TODO: launch multi-page form with current name pre-filled out in form. 113 } 114 115 private void showPinRequired() { 116 ArrayList<Action> actions = new ArrayList<Action>(); 117 actions.add(new Action.Builder().key(Tag.PIN_REQUIRED_ON.name()) 118 .title(getString(R.string.action_on_title)).checked(false).build()); 119 actions.add(new Action.Builder().key(Tag.PIN_REQUIRED_OFF.name()) 120 .title(getString(R.string.action_off_title)).checked(true).build()); 121 setContentAndActionFragments(ContentFragment.newInstance( 122 getString(R.string.accessories_wifi_display_pin_required), 123 getString(R.string.accessories_wifi_display), null, R.drawable.ic_settings_widi, 124 getResources().getColor(R.color.icon_background)), 125 ActionFragment.newInstance(actions)); 126 } 127 128 private void showMainScreen() { 129 ((ActionAdapter) mActionFragment.getAdapter()).setActions(getMainActions()); 130 getFragmentManager().popBackStack(null, 0); 131 } 132 133 private ArrayList<Action> getMainActions() { 134 ArrayList<Action> actions = new ArrayList<Action>(); 135 if (mWifiDisplayStatus.getFeatureState() != WifiDisplayStatus.FEATURE_STATE_DISABLED) { 136 actions.add(new Action.Builder().key(Tag.RENAME.name()) 137 .title(getString(R.string.accessories_wifi_display_rename_device)).build()); 138 actions.add(new Action.Builder().key(Tag.WIFI_DISPLAY.name()) 139 .title(getString(R.string.accessories_wifi_display_enable)) 140 .description(getWifiDisplayEnabled() ? getString(R.string.action_on_title) 141 : getString(R.string.action_off_title)).build()); 142 actions.add(new Action.Builder().key(Tag.PIN_REQUIRED.name()) 143 .title(getString(R.string.accessories_wifi_display_pin_required)) 144 .description(getString(R.string.action_off_title)).build()); 145 } 146 return actions; 147 } 148 149 private boolean getWifiDisplayEnabled() { 150 return Settings.Global.getInt(getContentResolver(), Settings.Global.WIFI_DISPLAY_ON, 0) 151 != 0; 152 } 153 154 private void setWifiDisplayEnabled(boolean enabled) { 155 Settings.Global.putInt(getContentResolver(), Settings.Global.WIFI_DISPLAY_ON, 156 enabled ? 1 : 0); 157 } 158 } 159
