1// Copyright (c) 2011 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5cr.define('mobile', function() { 6 7 function SimUnlock() { 8 } 9 10 cr.addSingletonGetter(SimUnlock); 11 12 // State of the dialog. 13 SimUnlock.SIM_UNLOCK_LOADING = -1; 14 SimUnlock.SIM_ABSENT_NOT_LOCKED = 0, 15 SimUnlock.SIM_NOT_LOCKED_ASK_PIN = 1; 16 SimUnlock.SIM_NOT_LOCKED_CHANGE_PIN = 2; 17 SimUnlock.SIM_LOCKED_PIN = 3; 18 SimUnlock.SIM_LOCKED_NO_PIN_TRIES_LEFT = 4; 19 SimUnlock.SIM_LOCKED_PUK = 5; 20 SimUnlock.SIM_LOCKED_NO_PUK_TRIES_LEFT = 6; 21 SimUnlock.SIM_DISABLED = 7; 22 23 // Mode of the dialog. 24 SimUnlock.SIM_DIALOG_UNLOCK = 0; 25 SimUnlock.SIM_DIALOG_CHANGE_PIN = 1; 26 SimUnlock.SIM_DIALOG_SET_LOCK_ON = 2; 27 SimUnlock.SIM_DIALOG_SET_LOCK_OFF = 3; 28 29 // Error codes. 30 SimUnlock.ERROR_PIN = 'incorrectPin'; 31 SimUnlock.ERROR_PUK = 'incorrectPuk'; 32 SimUnlock.ERROR_OK = 'ok'; 33 34 SimUnlock.localStrings_ = new LocalStrings(); 35 36 SimUnlock.prototype = { 37 initialized_: false, 38 mode_: SimUnlock.SIM_DIALOG_UNLOCK, 39 pukValue_: '', 40 state_: SimUnlock.SIM_UNLOCK_LOADING, 41 42 changeState_: function(simInfo) { 43 var newState = simInfo.state; 44 var error = simInfo.error; 45 var tries = simInfo.tries; 46 var pinMessage; 47 this.hideAll_(); 48 switch(newState) { 49 case SimUnlock.SIM_UNLOCK_LOADING: 50 break; 51 case SimUnlock.SIM_ABSENT_NOT_LOCKED: 52 SimUnlock.close(); 53 break; 54 case SimUnlock.SIM_LOCKED_PIN: 55 if (error == SimUnlock.ERROR_OK) { 56 pinMessage = SimUnlock.localStrings_.getStringF( 57 'enterPinTriesMessage', tries); 58 $('pin-error-msg').classList.remove('error'); 59 } else if (error == SimUnlock.ERROR_PIN) { 60 pinMessage = SimUnlock.localStrings_.getStringF( 61 'incorrectPinTriesMessage', tries); 62 $('pin-error-msg').classList.add('error'); 63 } 64 $('pin-error-msg').textContent = pinMessage; 65 $('pin-input').value = ''; 66 SimUnlock.enablePinDialog(true); 67 $('locked-pin-overlay').hidden = false; 68 $('pin-input').focus(); 69 break; 70 case SimUnlock.SIM_NOT_LOCKED_ASK_PIN: 71 if (error == SimUnlock.ERROR_OK) { 72 pinMessage = SimUnlock.localStrings_.getString('enterPinMessage'); 73 $('pin-error-msg').classList.remove('error'); 74 } else if (error == SimUnlock.ERROR_PIN) { 75 pinMessage = SimUnlock.localStrings_.getStringF( 76 'incorrectPinTriesMessage', tries); 77 $('pin-error-msg').classList.add('error'); 78 } 79 $('pin-error-msg').textContent = pinMessage; 80 $('pin-input').value = ''; 81 SimUnlock.enablePinDialog(true); 82 $('locked-pin-overlay').hidden = false; 83 $('pin-input').focus(); 84 break; 85 case SimUnlock.SIM_NOT_LOCKED_CHANGE_PIN: 86 SimUnlock.prepareChoosePinDialog(true); 87 if (error == SimUnlock.ERROR_OK) { 88 pinMessage = SimUnlock.localStrings_.getString('changePinMessage'); 89 $('choose-pin-msg').classList.remove('error'); 90 } else if (error == SimUnlock.ERROR_PIN) { 91 pinMessage = SimUnlock.localStrings_.getStringF( 92 'incorrectPinTriesMessage', tries); 93 $('choose-pin-msg').classList.add('error'); 94 } 95 $('choose-pin-msg').textContent = pinMessage; 96 $('old-pin-input').value = ''; 97 $('new-pin-input').value = ''; 98 $('retype-new-pin-input').value = ''; 99 $('choose-pin-overlay').hidden = false; 100 $('old-pin-input').focus(); 101 SimUnlock.enableChoosePinDialog(true); 102 break; 103 case SimUnlock.SIM_LOCKED_NO_PIN_TRIES_LEFT: 104 $('locked-pin-no-tries-overlay').hidden = false; 105 break; 106 case SimUnlock.SIM_LOCKED_PUK: 107 $('puk-input').value = ''; 108 if (tries && tries >= 0) { 109 var pukMessage = SimUnlock.localStrings_.getStringF( 110 'enterPukWarning', tries); 111 $('puk-warning-msg').textContent = pukMessage; 112 } 113 $('locked-puk-overlay').hidden = false; 114 $('puk-input').focus(); 115 break; 116 case SimUnlock.SIM_LOCKED_NO_PUK_TRIES_LEFT: 117 $('locked-puk-no-tries-overlay').hidden = false; 118 break; 119 case SimUnlock.SimUnlock.SIM_DISABLED: 120 $('sim-disabled-overlay').hidden = false; 121 break; 122 } 123 this.state_ = newState; 124 }, 125 126 hideAll_: function() { 127 $('locked-pin-overlay').hidden = true; 128 $('locked-pin-no-tries-overlay').hidden = true; 129 $('locked-puk-overlay').hidden = true; 130 $('choose-pin-overlay').hidden = true; 131 $('locked-puk-no-tries-overlay').hidden = true; 132 $('sim-disabled-overlay').hidden = true; 133 }, 134 135 newPinEntered_: function(newPin, newPin2) { 136 var changePinMode = this.state_ == SimUnlock.SIM_NOT_LOCKED_CHANGE_PIN; 137 if (newPin != newPin2) { 138 $('choose-pin-error').hidden = false; 139 $('old-pin-input').value = ''; 140 $('new-pin-input').value = ''; 141 $('retype-new-pin-input').value = ''; 142 if (changePinMode) 143 $('old-pin-input').focus(); 144 else 145 $('new-pin-input').focus(); 146 } else { 147 $('choose-pin-error').hidden = true; 148 SimUnlock.enableChoosePinDialog(false); 149 if (changePinMode) { 150 var oldPin = $('old-pin-input').value; 151 chrome.send('changePinCode', [oldPin, newPin]); 152 } else { 153 chrome.send('enterPukCode', [this.pukValue_, newPin]); 154 this.pukValue_ = ''; 155 } 156 } 157 }, 158 159 pukEntered_: function(pukValue) { 160 this.pukValue_ = pukValue; 161 this.hideAll_(); 162 SimUnlock.prepareChoosePinDialog(false); 163 SimUnlock.enableChoosePinDialog(true); 164 $('new-pin-input').value = ''; 165 $('retype-new-pin-input').value = ''; 166 $('choose-pin-overlay').hidden = false; 167 $('new-pin-input').focus(); 168 }, 169 170 updateSimStatus_: function(simInfo) { 171 this.changeState_(simInfo); 172 }, 173 }; 174 175 SimUnlock.cancel = function() { 176 chrome.send('cancel'); 177 SimUnlock.close(); 178 }; 179 180 SimUnlock.close = function() { 181 window.close(); 182 }; 183 184 SimUnlock.initialize = function() { 185 this.initialized_ = true; 186 187 var modePattern = /(^\?|&)mode=([^&#]*)/; 188 var results = modePattern.exec(window.location.search); 189 if (results == null) { 190 this.mode_ = SimUnlock.SIM_DIALOG_UNLOCK; 191 } else { 192 var mode = results[2]; 193 if (mode == 'change-pin') 194 this.mode_ = SimUnlock.SIM_DIALOG_CHANGE_PIN; 195 else if (mode == 'set-lock-on') 196 this.mode_ = SimUnlock.SIM_DIALOG_SET_LOCK_ON; 197 else if (mode == 'set-lock-off') 198 this.mode_ = SimUnlock.SIM_DIALOG_SET_LOCK_OFF; 199 } 200 201 $('enter-pin-confirm').addEventListener('click', function(event) { 202 SimUnlock.enablePinDialog(false); 203 chrome.send('enterPinCode', [$('pin-input').value]); 204 }); 205 $('enter-pin-dismiss').addEventListener('click', function(event) { 206 SimUnlock.cancel(); 207 }); 208 $('pin-no-tries-proceed').addEventListener('click', function(event) { 209 chrome.send('proceedToPukInput'); 210 }); 211 $('pin-no-tries-dismiss').addEventListener('click', function(event) { 212 SimUnlock.cancel(); 213 }); 214 $('enter-puk-confirm').addEventListener('click', function(event) { 215 SimUnlock.pukEntered($('puk-input').value); 216 }); 217 $('enter-puk-dismiss').addEventListener('click', function(event) { 218 SimUnlock.cancel(); 219 }); 220 $('choose-pin-confirm').addEventListener('click', function(event) { 221 SimUnlock.newPinEntered($('new-pin-input').value, 222 $('retype-new-pin-input').value); 223 }); 224 $('choose-pin-dismiss').addEventListener('click', function(event) { 225 SimUnlock.cancel(); 226 }); 227 $('puk-no-tries-confirm').addEventListener('click', function(event) { 228 SimUnlock.close(); 229 }); 230 $('sim-disabled-confirm').addEventListener('click', function(event) { 231 SimUnlock.close(); 232 }); 233 chrome.send('simStatusInitialize', [this.mode_]); 234 }; 235 236 SimUnlock.enablePinDialog = function(enabled) { 237 $('pin-input').disabled = !enabled; 238 $('enter-pin-confirm').disabled = !enabled; 239 $('enter-pin-dismiss').disabled = !enabled; 240 }; 241 242 SimUnlock.enableChoosePinDialog = function(enabled) { 243 $('old-pin-input').disabled = !enabled; 244 $('new-pin-input').disabled = !enabled; 245 $('retype-new-pin-input').disabled = !enabled; 246 $('choose-pin-confirm').disabled = !enabled; 247 $('choose-pin-dismiss').disabled = !enabled; 248 }; 249 250 SimUnlock.prepareChoosePinDialog = function(changePin) { 251 // Our dialog has different height than choose-pin step of the 252 // unlock process which we're reusing. 253 if (changePin) { 254 $('choose-pin-content-area').classList.remove('choose-pin-content-area'); 255 $('choose-pin-content-area').classList.add('change-pin-content-area'); 256 var title = SimUnlock.localStrings_.getString('changePinTitle'); 257 $('choose-pin-title').textContent = title; 258 } else { 259 $('choose-pin-content-area').classList.remove('change-pin-content-area'); 260 $('choose-pin-content-area').classList.add('choose-pin-content-area'); 261 var pinMessage = SimUnlock.localStrings_.getString('choosePinMessage'); 262 $('choose-pin-msg').classList.remove('error'); 263 $('choose-pin-msg').textContent = pinMessage; 264 var title = SimUnlock.localStrings_.getString('choosePinTitle'); 265 $('choose-pin-title').textContent = title; 266 } 267 $('old-pin-label').hidden = !changePin; 268 $('old-pin-input-area').hidden = !changePin; 269 }; 270 271 SimUnlock.newPinEntered = function(newPin, newPin2) { 272 SimUnlock.getInstance().newPinEntered_(newPin, newPin2); 273 }; 274 275 SimUnlock.pukEntered = function(pukValue) { 276 SimUnlock.getInstance().pukEntered_(pukValue); 277 }; 278 279 SimUnlock.simStateChanged = function(simInfo) { 280 SimUnlock.getInstance().updateSimStatus_(simInfo); 281 }; 282 283 // Export 284 return { 285 SimUnlock: SimUnlock 286 }; 287 288}); 289