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.app.Fragment; 20 import android.content.Context; 21 import android.content.Intent; 22 import android.net.wifi.WifiConfiguration; 23 import android.os.Bundle; 24 import android.util.Log; 25 26 import com.android.tv.settings.form.FormPage; 27 import com.android.tv.settings.form.FormPageResultListener; 28 29 /** 30 * Allows the modification of advanced Wi-Fi settings 31 */ 32 public class EditIpSettingsActivity extends WifiMultiPagedFormActivity 33 implements SaveWifiConfigurationFragment.Listener, TimedMessageWizardFragment.Listener { 34 35 private static final String TAG = "EditIpSettingsActivity"; 36 37 public static final int NETWORK_ID_ETHERNET = WifiConfiguration.INVALID_NETWORK_ID; 38 private static final String EXTRA_NETWORK_ID = "network_id"; 39 createIntent(Context context, int networkId)40 public static Intent createIntent(Context context, int networkId) { 41 return new Intent(context, EditIpSettingsActivity.class) 42 .putExtra(EXTRA_NETWORK_ID, networkId); 43 } 44 45 private NetworkConfiguration mConfiguration; 46 private AdvancedWifiOptionsFlow mAdvancedWifiOptionsFlow; 47 private FormPage mSavePage; 48 private FormPage mSuccessPage; 49 50 @Override onCreate(Bundle savedInstanceState)51 protected void onCreate(Bundle savedInstanceState) { 52 int networkId = getIntent().getIntExtra(EXTRA_NETWORK_ID, NETWORK_ID_ETHERNET); 53 if (networkId == NETWORK_ID_ETHERNET) { 54 mConfiguration = NetworkConfigurationFactory.createNetworkConfiguration(this, 55 NetworkConfigurationFactory.TYPE_ETHERNET); 56 ((EthernetConfig) mConfiguration).load(); 57 } else { 58 mConfiguration = NetworkConfigurationFactory.createNetworkConfiguration(this, 59 NetworkConfigurationFactory.TYPE_WIFI); 60 ((WifiConfig) mConfiguration).load(networkId); 61 } 62 if (mConfiguration != null) { 63 mAdvancedWifiOptionsFlow = new AdvancedWifiOptionsFlow(this, this, mConfiguration); 64 addPage(mAdvancedWifiOptionsFlow.getInitialIpSettingsPage()); 65 } else { 66 Log.e(TAG, "Could not find existing configuration for network id: " + networkId); 67 } 68 super.onCreate(savedInstanceState); 69 } 70 71 @Override onSaveWifiConfigurationCompleted(int reason)72 public void onSaveWifiConfigurationCompleted(int reason) { 73 Bundle result = new Bundle(); 74 result.putString(FormPage.DATA_KEY_SUMMARY_STRING, Integer.toString(reason)); 75 onBundlePageResult(mSavePage, result); 76 } 77 78 @Override onTimedMessageCompleted()79 public void onTimedMessageCompleted() { 80 Bundle result = new Bundle(); 81 result.putString(FormPage.DATA_KEY_SUMMARY_STRING, ""); 82 onBundlePageResult(mSuccessPage, result); 83 } 84 addResultWifiFormPage(int dataSummary)85 private void addResultWifiFormPage(int dataSummary) { 86 switch (dataSummary) { 87 case SaveWifiConfigurationFragment.RESULT_FAILURE: 88 addPage(WifiFormPageType.SAVE_FAILED); 89 break; 90 case SaveWifiConfigurationFragment.RESULT_SUCCESS: 91 addPage(WifiFormPageType.SAVE_SUCCESS); 92 break; 93 default: 94 break; 95 } 96 } 97 98 @Override onPageComplete(WifiFormPageType formPageType, FormPage formPage)99 protected boolean onPageComplete(WifiFormPageType formPageType, FormPage formPage) { 100 switch(formPageType) { 101 case SAVE: 102 addResultWifiFormPage(Integer.valueOf(formPage.getDataSummary())); 103 break; 104 case SAVE_FAILED: 105 case SAVE_SUCCESS: 106 break; 107 default: 108 if (mAdvancedWifiOptionsFlow.handlePageComplete(formPageType, formPage) == 109 AdvancedWifiOptionsFlow.RESULT_ALL_PAGES_COMPLETE) { 110 save(); 111 } 112 break; 113 } 114 return true; 115 } 116 117 @Override displayPage(FormPage formPage, FormPageResultListener listener, boolean forward)118 protected void displayPage(FormPage formPage, FormPageResultListener listener, 119 boolean forward) { 120 WifiFormPageType formPageType = getFormPageType(formPage); 121 if (formPageType == WifiFormPageType.SAVE) { 122 mSavePage = formPage; 123 Fragment fragment = SaveWifiConfigurationFragment.newInstance( 124 getString(formPageType.getTitleResourceId(), mConfiguration.getPrintableName()), 125 mConfiguration); 126 displayFragment(fragment, forward); 127 } else if (formPageType == WifiFormPageType.SAVE_SUCCESS) { 128 mSuccessPage = formPage; 129 Fragment fragment = TimedMessageWizardFragment.newInstance( 130 getString(formPageType.getTitleResourceId())); 131 displayFragment(fragment, forward); 132 } else { 133 displayPage(formPageType, mConfiguration.getPrintableName(), null, null, 134 mAdvancedWifiOptionsFlow.getPreviousPage(formPageType), null, 135 formPageType != WifiFormPageType.SAVE_SUCCESS, formPage, listener, forward, 136 mAdvancedWifiOptionsFlow.isEmptyTextAllowed(formPageType)); 137 } 138 } 139 getPreviousPage(WifiFormPageType formPageType)140 private FormPage getPreviousPage(WifiFormPageType formPageType) { 141 return mAdvancedWifiOptionsFlow.getPreviousPage(formPageType); 142 } 143 save()144 private void save() { 145 mAdvancedWifiOptionsFlow.updateConfiguration(mConfiguration); 146 addPage(WifiFormPageType.SAVE); 147 } 148 } 149