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.connectivity; 18 19 import android.content.Context; 20 import android.content.Intent; 21 import android.net.wifi.WifiConfiguration; 22 import android.os.Bundle; 23 24 import androidx.fragment.app.Fragment; 25 import androidx.fragment.app.FragmentTransaction; 26 import androidx.lifecycle.ViewModelProviders; 27 28 import com.android.internal.logging.nano.MetricsProto; 29 import com.android.tv.settings.R; 30 import com.android.tv.settings.connectivity.setup.AdvancedWifiOptionsFlow; 31 import com.android.tv.settings.connectivity.util.State; 32 import com.android.tv.settings.connectivity.util.StateMachine; 33 import com.android.tv.settings.core.instrumentation.InstrumentedActivity; 34 35 /** 36 * Allows the modification of advanced Wi-Fi settings 37 */ 38 public class EditProxySettingsActivity extends InstrumentedActivity implements 39 State.FragmentChangeListener { 40 41 private static final String TAG = "EditProxySettings"; 42 43 private static final int NETWORK_ID_ETHERNET = WifiConfiguration.INVALID_NETWORK_ID; 44 private static final String EXTRA_NETWORK_ID = "network_id"; 45 createIntent(Context context, int networkId)46 public static Intent createIntent(Context context, int networkId) { 47 return new Intent(context, EditProxySettingsActivity.class) 48 .putExtra(EXTRA_NETWORK_ID, networkId); 49 } 50 51 private State mSaveState; 52 private State mSaveSuccessState; 53 private State mSaveFailedState; 54 private StateMachine mStateMachine; 55 private final StateMachine.Callback mStateMachineCallback = result -> { 56 setResult(result); 57 finish(); 58 }; 59 60 @Override onCreate(Bundle savedInstanceState)61 protected void onCreate(Bundle savedInstanceState) { 62 super.onCreate(savedInstanceState); 63 setContentView(R.layout.wifi_container); 64 mStateMachine = ViewModelProviders.of(this).get(StateMachine.class); 65 mStateMachine.setCallback(mStateMachineCallback); 66 mSaveState = new SaveState(this); 67 mSaveSuccessState = new SaveSuccessState(this); 68 mSaveFailedState = new SaveFailedState(this); 69 int networkId = getIntent().getIntExtra(EXTRA_NETWORK_ID, NETWORK_ID_ETHERNET); 70 NetworkConfiguration netConfig; 71 if (networkId == NETWORK_ID_ETHERNET) { 72 netConfig = new EthernetConfig(this); 73 ((EthernetConfig) netConfig).load(); 74 } else { 75 netConfig = new WifiConfig(this); 76 ((WifiConfig) netConfig).load(networkId); 77 } 78 EditSettingsInfo editSettingsInfo = ViewModelProviders.of(this).get(EditSettingsInfo.class); 79 editSettingsInfo.setNetworkConfiguration(netConfig); 80 AdvancedWifiOptionsFlow.createFlow(this, false, true, netConfig, 81 null, mSaveState, AdvancedWifiOptionsFlow.START_PROXY_SETTINGS_PAGE); 82 83 /* Save */ 84 mStateMachine.addState( 85 mSaveState, 86 StateMachine.RESULT_SUCCESS, 87 mSaveSuccessState 88 ); 89 mStateMachine.addState( 90 mSaveState, 91 StateMachine.RESULT_FAILURE, 92 mSaveFailedState 93 ); 94 mStateMachine.start(true); 95 } 96 97 @Override getMetricsCategory()98 public int getMetricsCategory() { 99 return MetricsProto.MetricsEvent.DIALOG_WIFI_AP_EDIT; 100 } 101 102 @Override onBackPressed()103 public void onBackPressed() { 104 mStateMachine.back(); 105 } 106 updateView(Fragment fragment, boolean movingForward)107 private void updateView(Fragment fragment, boolean movingForward) { 108 if (fragment != null) { 109 FragmentTransaction updateTransaction = getSupportFragmentManager().beginTransaction(); 110 if (movingForward) { 111 updateTransaction.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN); 112 } else { 113 updateTransaction.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_CLOSE); 114 } 115 updateTransaction.replace(R.id.wifi_container, fragment, TAG); 116 updateTransaction.commit(); 117 } 118 } 119 120 @Override onFragmentChange(Fragment newFragment, boolean movingForward)121 public void onFragmentChange(Fragment newFragment, boolean movingForward) { 122 updateView(newFragment, movingForward); 123 } 124 } 125