1 /* 2 * Copyright (C) 2010 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.settings.wifi; 18 19 import android.app.AlertDialog; 20 import android.content.Context; 21 import android.content.DialogInterface; 22 import android.os.Bundle; 23 import android.view.View; 24 import android.widget.Button; 25 26 import com.android.settings.R; 27 import com.android.settingslib.RestrictedLockUtils; 28 import com.android.settingslib.wifi.AccessPoint; 29 30 class WifiDialog extends AlertDialog implements WifiConfigUiBase, DialogInterface.OnClickListener { 31 32 public interface WifiDialogListener { onForget(WifiDialog dialog)33 void onForget(WifiDialog dialog); onSubmit(WifiDialog dialog)34 void onSubmit(WifiDialog dialog); 35 } 36 37 private static final int BUTTON_SUBMIT = DialogInterface.BUTTON_POSITIVE; 38 private static final int BUTTON_FORGET = DialogInterface.BUTTON_NEUTRAL; 39 40 private final int mMode; 41 private final WifiDialogListener mListener; 42 private final AccessPoint mAccessPoint; 43 44 private View mView; 45 private WifiConfigController mController; 46 private boolean mHideSubmitButton; 47 WifiDialog(Context context, WifiDialogListener listener, AccessPoint accessPoint, int mode, boolean hideSubmitButton)48 public WifiDialog(Context context, WifiDialogListener listener, AccessPoint accessPoint, 49 int mode, boolean hideSubmitButton) { 50 this(context, listener, accessPoint, mode); 51 mHideSubmitButton = hideSubmitButton; 52 } 53 WifiDialog(Context context, WifiDialogListener listener, AccessPoint accessPoint, int mode)54 public WifiDialog(Context context, WifiDialogListener listener, AccessPoint accessPoint, 55 int mode) { 56 super(context); 57 mMode = mode; 58 mListener = listener; 59 mAccessPoint = accessPoint; 60 mHideSubmitButton = false; 61 } 62 63 @Override getController()64 public WifiConfigController getController() { 65 return mController; 66 } 67 68 @Override onCreate(Bundle savedInstanceState)69 protected void onCreate(Bundle savedInstanceState) { 70 mView = getLayoutInflater().inflate(R.layout.wifi_dialog, null); 71 setView(mView); 72 setInverseBackgroundForced(true); 73 mController = new WifiConfigController(this, mView, mAccessPoint, mMode); 74 super.onCreate(savedInstanceState); 75 76 if (mHideSubmitButton) { 77 mController.hideSubmitButton(); 78 } else { 79 /* During creation, the submit button can be unavailable to determine 80 * visibility. Right after creation, update button visibility */ 81 mController.enableSubmitIfAppropriate(); 82 } 83 84 if (mAccessPoint == null) { 85 mController.hideForgetButton(); 86 } 87 } 88 onRestoreInstanceState(Bundle savedInstanceState)89 public void onRestoreInstanceState(Bundle savedInstanceState) { 90 super.onRestoreInstanceState(savedInstanceState); 91 mController.updatePassword(); 92 } 93 94 @Override dispatchSubmit()95 public void dispatchSubmit() { 96 if (mListener != null) { 97 mListener.onSubmit(this); 98 } 99 dismiss(); 100 } 101 102 @Override onClick(DialogInterface dialogInterface, int id)103 public void onClick(DialogInterface dialogInterface, int id) { 104 if (mListener != null) { 105 switch (id) { 106 case BUTTON_SUBMIT: 107 mListener.onSubmit(this); 108 break; 109 case BUTTON_FORGET: 110 if (WifiSettings.isEditabilityLockedDown( 111 getContext(), mAccessPoint.getConfig())) { 112 RestrictedLockUtils.sendShowAdminSupportDetailsIntent(getContext(), 113 RestrictedLockUtils.getDeviceOwner(getContext())); 114 return; 115 } 116 mListener.onForget(this); 117 break; 118 } 119 } 120 } 121 122 @Override getMode()123 public int getMode() { 124 return mMode; 125 } 126 127 @Override getSubmitButton()128 public Button getSubmitButton() { 129 return getButton(BUTTON_SUBMIT); 130 } 131 132 @Override getForgetButton()133 public Button getForgetButton() { 134 return getButton(BUTTON_FORGET); 135 } 136 137 @Override getCancelButton()138 public Button getCancelButton() { 139 return getButton(BUTTON_NEGATIVE); 140 } 141 142 @Override setSubmitButton(CharSequence text)143 public void setSubmitButton(CharSequence text) { 144 setButton(BUTTON_SUBMIT, text, this); 145 } 146 147 @Override setForgetButton(CharSequence text)148 public void setForgetButton(CharSequence text) { 149 setButton(BUTTON_FORGET, text, this); 150 } 151 152 @Override setCancelButton(CharSequence text)153 public void setCancelButton(CharSequence text) { 154 setButton(BUTTON_NEGATIVE, text, this); 155 } 156 } 157