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| 1 // Copyright 2014 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 | |
| 5 /** | |
| 6 * @fileoverview User pod row implementation. | |
| 7 */ | |
| 8 | |
| 9 cr.define('login', function() { | |
| 10 /** | |
| 11 * Number of displayed columns depending on user pod count. | |
| 12 * @type {Array.<number>} | |
| 13 * @const | |
| 14 */ | |
| 15 var COLUMNS = [0, 1, 2, 3, 4, 5, 4, 4, 4, 5, 5, 6, 6, 5, 5, 6, 6, 6, 6]; | |
| 16 | |
| 17 /** | |
| 18 * Mapping between number of columns in pod-row and margin between user pods | |
| 19 * for such layout. | |
| 20 * @type {Array.<number>} | |
| 21 * @const | |
| 22 */ | |
| 23 var MARGIN_BY_COLUMNS = [undefined, 40, 40, 40, 40, 40, 12]; | |
| 24 | |
| 25 /** | |
| 26 * Mapping between number of columns in the desktop pod-row and margin | |
| 27 * between user pods for such layout. | |
| 28 * @type {Array.<number>} | |
| 29 * @const | |
| 30 */ | |
| 31 var DESKTOP_MARGIN_BY_COLUMNS = [undefined, 15, 15, 15, 15, 15, 15]; | |
| 32 | |
| 33 /** | |
| 34 * Maximal number of columns currently supported by pod-row. | |
| 35 * @type {number} | |
| 36 * @const | |
| 37 */ | |
| 38 var MAX_NUMBER_OF_COLUMNS = 6; | |
| 39 | |
| 40 /** | |
| 41 * Maximal number of rows if sign-in banner is displayed alonside. | |
| 42 * @type {number} | |
| 43 * @const | |
| 44 */ | |
| 45 var MAX_NUMBER_OF_ROWS_UNDER_SIGNIN_BANNER = 2; | |
| 46 | |
| 47 /** | |
| 48 * Variables used for pod placement processing. Width and height should be | |
| 49 * synced with computed CSS sizes of pods. | |
| 50 */ | |
| 51 var POD_WIDTH = 180; | |
| 52 var PUBLIC_EXPANDED_BASIC_WIDTH = 500; | |
| 53 var CROS_POD_HEIGHT = 213; | |
| 54 var DESKTOP_POD_HEIGHT = 226; | |
| 55 var POD_ROW_PADDING = 10; | |
| 56 var DESKTOP_ROW_PADDING = 15; | |
| 57 | |
| 58 /** | |
| 59 * Minimal padding between user pod and virtual keyboard. | |
| 60 * @type {number} | |
| 61 * @const | |
| 62 */ | |
| 63 var USER_POD_KEYBOARD_MIN_PADDING = 20; | |
| 64 | |
| 65 /** | |
| 66 * Whether to preselect the first pod automatically on login screen. | |
| 67 * @type {boolean} | |
| 68 * @const | |
| 69 */ | |
| 70 var PRESELECT_FIRST_POD = true; | |
| 71 | |
| 72 /** | |
| 73 * Maximum time for which the pod row remains hidden until all user images | |
| 74 * have been loaded. | |
| 75 * @type {number} | |
| 76 * @const | |
| 77 */ | |
| 78 var POD_ROW_IMAGES_LOAD_TIMEOUT_MS = 3000; | |
| 79 | |
| 80 /** | |
| 81 * Public session help topic identifier. | |
| 82 * @type {number} | |
| 83 * @const | |
| 84 */ | |
| 85 var HELP_TOPIC_PUBLIC_SESSION = 3041033; | |
| 86 | |
| 87 /** | |
| 88 * Tab order for user pods. Update these when adding new controls. | |
| 89 * @enum {number} | |
| 90 * @const | |
| 91 */ | |
| 92 var UserPodTabOrder = { | |
| 93 POD_INPUT: 1, // Password input fields (and whole pods themselves). | |
| 94 HEADER_BAR: 2, // Buttons on the header bar (Shutdown, Add User). | |
| 95 ACTION_BOX: 3, // Action box buttons. | |
| 96 PAD_MENU_ITEM: 4 // User pad menu items (Remove this user). | |
| 97 }; | |
| 98 | |
| 99 /** | |
| 100 * Supported authentication types. Keep in sync with the enum in | |
| 101 * chrome/browser/signin/screenlock_bridge.h | |
| 102 * @enum {number} | |
| 103 * @const | |
| 104 */ | |
| 105 var AUTH_TYPE = { | |
| 106 OFFLINE_PASSWORD: 0, | |
| 107 ONLINE_SIGN_IN: 1, | |
| 108 NUMERIC_PIN: 2, | |
| 109 USER_CLICK: 3, | |
| 110 EXPAND_THEN_USER_CLICK: 4, | |
| 111 }; | |
| 112 | |
| 113 /** | |
| 114 * Names of authentication types. | |
| 115 */ | |
| 116 var AUTH_TYPE_NAMES = { | |
| 117 0: 'offlinePassword', | |
| 118 1: 'onlineSignIn', | |
| 119 2: 'numericPin', | |
| 120 3: 'userClick', | |
| 121 4: 'expandThenUserClick', | |
| 122 }; | |
| 123 | |
| 124 // Focus and tab order are organized as follows: | |
| 125 // | |
| 126 // (1) all user pods have tab index 1 so they are traversed first; | |
| 127 // (2) when a user pod is activated, its tab index is set to -1 and its | |
| 128 // main input field gets focus and tab index 1; | |
| 129 // (3) buttons on the header bar have tab index 2 so they follow user pods; | |
| 130 // (4) Action box buttons have tab index 3 and follow header bar buttons; | |
| 131 // (5) lastly, focus jumps to the Status Area and back to user pods. | |
| 132 // | |
| 133 // 'Focus' event is handled by a capture handler for the whole document | |
| 134 // and in some cases 'mousedown' event handlers are used instead of 'click' | |
| 135 // handlers where it's necessary to prevent 'focus' event from being fired. | |
| 136 | |
| 137 /** | |
| 138 * Helper function to remove a class from given element. | |
| 139 * @param {!HTMLElement} el Element whose class list to change. | |
| 140 * @param {string} cl Class to remove. | |
| 141 */ | |
| 142 function removeClass(el, cl) { | |
| 143 el.classList.remove(cl); | |
| 144 } | |
| 145 | |
| 146 /** | |
| 147 * Creates a user pod. | |
| 148 * @constructor | |
| 149 * @extends {HTMLDivElement} | |
| 150 */ | |
| 151 var UserPod = cr.ui.define(function() { | |
| 152 var node = $('user-pod-template').cloneNode(true); | |
| 153 node.removeAttribute('id'); | |
| 154 return node; | |
| 155 }); | |
| 156 | |
| 157 /** | |
| 158 * Stops event propagation from the any user pod child element. | |
| 159 * @param {Event} e Event to handle. | |
| 160 */ | |
| 161 function stopEventPropagation(e) { | |
| 162 // Prevent default so that we don't trigger a 'focus' event. | |
| 163 e.preventDefault(); | |
| 164 e.stopPropagation(); | |
| 165 } | |
| 166 | |
| 167 /** | |
| 168 * Unique salt added to user image URLs to prevent caching. Dictionary with | |
| 169 * user names as keys. | |
| 170 * @type {Object} | |
| 171 */ | |
| 172 UserPod.userImageSalt_ = {}; | |
| 173 | |
| 174 UserPod.prototype = { | |
| 175 __proto__: HTMLDivElement.prototype, | |
| 176 | |
| 177 /** @override */ | |
| 178 decorate: function() { | |
| 179 this.tabIndex = UserPodTabOrder.POD_INPUT; | |
| 180 this.actionBoxAreaElement.tabIndex = UserPodTabOrder.ACTION_BOX; | |
| 181 | |
| 182 this.addEventListener('keydown', this.handlePodKeyDown_.bind(this)); | |
| 183 this.addEventListener('click', this.handleClickOnPod_.bind(this)); | |
| 184 | |
| 185 this.signinButtonElement.addEventListener('click', | |
| 186 this.activate.bind(this)); | |
| 187 | |
| 188 this.actionBoxAreaElement.addEventListener('mousedown', | |
| 189 stopEventPropagation); | |
| 190 this.actionBoxAreaElement.addEventListener('click', | |
| 191 this.handleActionAreaButtonClick_.bind(this)); | |
| 192 this.actionBoxAreaElement.addEventListener('keydown', | |
| 193 this.handleActionAreaButtonKeyDown_.bind(this)); | |
| 194 | |
| 195 this.actionBoxMenuRemoveElement.addEventListener('click', | |
| 196 this.handleRemoveCommandClick_.bind(this)); | |
| 197 this.actionBoxMenuRemoveElement.addEventListener('keydown', | |
| 198 this.handleRemoveCommandKeyDown_.bind(this)); | |
| 199 this.actionBoxMenuRemoveElement.addEventListener('blur', | |
| 200 this.handleRemoveCommandBlur_.bind(this)); | |
| 201 this.actionBoxRemoveUserWarningButtonElement.addEventListener( | |
| 202 'click', | |
| 203 this.handleRemoveUserConfirmationClick_.bind(this)); | |
| 204 this.actionBoxRemoveUserWarningButtonElement.addEventListener( | |
| 205 'keydown', | |
| 206 this.handleRemoveUserConfirmationKeyDown_.bind(this)); | |
| 207 }, | |
| 208 | |
| 209 /** | |
| 210 * Initializes the pod after its properties set and added to a pod row. | |
| 211 */ | |
| 212 initialize: function() { | |
| 213 this.passwordElement.addEventListener('keydown', | |
| 214 this.parentNode.handleKeyDown.bind(this.parentNode)); | |
| 215 this.passwordElement.addEventListener('keypress', | |
| 216 this.handlePasswordKeyPress_.bind(this)); | |
| 217 | |
| 218 this.imageElement.addEventListener('load', | |
| 219 this.parentNode.handlePodImageLoad.bind(this.parentNode, this)); | |
| 220 | |
| 221 var initialAuthType = this.user.initialAuthType || | |
| 222 AUTH_TYPE.OFFLINE_PASSWORD; | |
| 223 this.setAuthType(initialAuthType, null); | |
| 224 }, | |
| 225 | |
| 226 /** | |
| 227 * Resets tab order for pod elements to its initial state. | |
| 228 */ | |
| 229 resetTabOrder: function() { | |
| 230 // Note: the |mainInput| can be the pod itself. | |
| 231 this.mainInput.tabIndex = -1; | |
| 232 this.tabIndex = UserPodTabOrder.POD_INPUT; | |
| 233 }, | |
| 234 | |
| 235 /** | |
| 236 * Handles keypress event (i.e. any textual input) on password input. | |
| 237 * @param {Event} e Keypress Event object. | |
| 238 * @private | |
| 239 */ | |
| 240 handlePasswordKeyPress_: function(e) { | |
| 241 // When tabbing from the system tray a tab key press is received. Suppress | |
| 242 // this so as not to type a tab character into the password field. | |
| 243 if (e.keyCode == 9) { | |
| 244 e.preventDefault(); | |
| 245 return; | |
| 246 } | |
| 247 }, | |
| 248 | |
| 249 /** | |
| 250 * Top edge margin number of pixels. | |
| 251 * @type {?number} | |
| 252 */ | |
| 253 set top(top) { | |
| 254 this.style.top = cr.ui.toCssPx(top); | |
| 255 }, | |
| 256 | |
| 257 /** | |
| 258 * Top edge margin number of pixels. | |
| 259 */ | |
| 260 get top() { | |
| 261 return parseInt(this.style.top); | |
| 262 }, | |
| 263 | |
| 264 /** | |
| 265 * Left edge margin number of pixels. | |
| 266 * @type {?number} | |
| 267 */ | |
| 268 set left(left) { | |
| 269 this.style.left = cr.ui.toCssPx(left); | |
| 270 }, | |
| 271 | |
| 272 /** | |
| 273 * Left edge margin number of pixels. | |
| 274 */ | |
| 275 get left() { | |
| 276 return parseInt(this.style.left); | |
| 277 }, | |
| 278 | |
| 279 /** | |
| 280 * Height number of pixels. | |
| 281 */ | |
| 282 get height() { | |
| 283 return this.offsetHeight; | |
| 284 }, | |
| 285 | |
| 286 /** | |
| 287 * Gets image element. | |
| 288 * @type {!HTMLImageElement} | |
| 289 */ | |
| 290 get imageElement() { | |
| 291 return this.querySelector('.user-image'); | |
| 292 }, | |
| 293 | |
| 294 /** | |
| 295 * Gets name element. | |
| 296 * @type {!HTMLDivElement} | |
| 297 */ | |
| 298 get nameElement() { | |
| 299 return this.querySelector('.name'); | |
| 300 }, | |
| 301 | |
| 302 /** | |
| 303 * Gets the container holding the password field. | |
| 304 * @type {!HTMLInputElement} | |
| 305 */ | |
| 306 get passwordEntryContainerElement() { | |
| 307 return this.querySelector('.password-entry-container'); | |
| 308 }, | |
| 309 | |
| 310 /** | |
| 311 * Gets password field. | |
| 312 * @type {!HTMLInputElement} | |
| 313 */ | |
| 314 get passwordElement() { | |
| 315 return this.querySelector('.password'); | |
| 316 }, | |
| 317 | |
| 318 /** | |
| 319 * Gets the password label, which is used to show a message where the | |
| 320 * password field is normally. | |
| 321 * @type {!HTMLInputElement} | |
| 322 */ | |
| 323 get passwordLabelElement() { | |
| 324 return this.querySelector('.password-label'); | |
| 325 }, | |
| 326 | |
| 327 /** | |
| 328 * Gets user sign in button. | |
| 329 * @type {!HTMLButtonElement} | |
| 330 */ | |
| 331 get signinButtonElement() { | |
| 332 return this.querySelector('.signin-button'); | |
| 333 }, | |
| 334 | |
| 335 /** | |
| 336 * Gets the container holding the launch app button. | |
| 337 * @type {!HTMLButtonElement} | |
| 338 */ | |
| 339 get launchAppButtonContainerElement() { | |
| 340 return this.querySelector('.launch-app-button-container'); | |
| 341 }, | |
| 342 | |
| 343 /** | |
| 344 * Gets launch app button. | |
| 345 * @type {!HTMLButtonElement} | |
| 346 */ | |
| 347 get launchAppButtonElement() { | |
| 348 return this.querySelector('.launch-app-button'); | |
| 349 }, | |
| 350 | |
| 351 /** | |
| 352 * Gets action box area. | |
| 353 * @type {!HTMLInputElement} | |
| 354 */ | |
| 355 get actionBoxAreaElement() { | |
| 356 return this.querySelector('.action-box-area'); | |
| 357 }, | |
| 358 | |
| 359 /** | |
| 360 * Gets user type icon area. | |
| 361 * @type {!HTMLDivElement} | |
| 362 */ | |
| 363 get userTypeIconAreaElement() { | |
| 364 return this.querySelector('.user-type-icon-area'); | |
| 365 }, | |
| 366 | |
| 367 /** | |
| 368 * Gets user type bubble like multi-profiles policy restriction message. | |
| 369 * @type {!HTMLDivElement} | |
| 370 */ | |
| 371 get userTypeBubbleElement() { | |
| 372 return this.querySelector('.user-type-bubble'); | |
| 373 }, | |
| 374 | |
| 375 /** | |
| 376 * Gets action box menu title, user name item. | |
| 377 * @type {!HTMLInputElement} | |
| 378 */ | |
| 379 get actionBoxMenuTitleNameElement() { | |
| 380 return this.querySelector('.action-box-menu-title-name'); | |
| 381 }, | |
| 382 | |
| 383 /** | |
| 384 * Gets action box menu title, user email item. | |
| 385 * @type {!HTMLInputElement} | |
| 386 */ | |
| 387 get actionBoxMenuTitleEmailElement() { | |
| 388 return this.querySelector('.action-box-menu-title-email'); | |
| 389 }, | |
| 390 | |
| 391 /** | |
| 392 * Gets action box menu, remove user command item. | |
| 393 * @type {!HTMLInputElement} | |
| 394 */ | |
| 395 get actionBoxMenuCommandElement() { | |
| 396 return this.querySelector('.action-box-menu-remove-command'); | |
| 397 }, | |
| 398 | |
| 399 /** | |
| 400 * Gets action box menu, remove user command item div. | |
| 401 * @type {!HTMLInputElement} | |
| 402 */ | |
| 403 get actionBoxMenuRemoveElement() { | |
| 404 return this.querySelector('.action-box-menu-remove'); | |
| 405 }, | |
| 406 | |
| 407 /** | |
| 408 * Gets action box menu, remove user warning text div. | |
| 409 * @type {!HTMLInputElement} | |
| 410 */ | |
| 411 get actionBoxRemoveUserWarningTextElement() { | |
| 412 return this.querySelector('.action-box-remove-user-warning-text'); | |
| 413 }, | |
| 414 | |
| 415 /** | |
| 416 * Gets action box menu, remove supervised user warning text div. | |
| 417 * @type {!HTMLInputElement} | |
| 418 */ | |
| 419 get actionBoxRemoveSupervisedUserWarningTextElement() { | |
| 420 return this.querySelector( | |
| 421 '.action-box-remove-supervised-user-warning-text'); | |
| 422 }, | |
| 423 | |
| 424 /** | |
| 425 * Gets action box menu, remove user command item div. | |
| 426 * @type {!HTMLInputElement} | |
| 427 */ | |
| 428 get actionBoxRemoveUserWarningElement() { | |
| 429 return this.querySelector('.action-box-remove-user-warning'); | |
| 430 }, | |
| 431 | |
| 432 /** | |
| 433 * Gets action box menu, remove user command item div. | |
| 434 * @type {!HTMLInputElement} | |
| 435 */ | |
| 436 get actionBoxRemoveUserWarningButtonElement() { | |
| 437 return this.querySelector('.remove-warning-button'); | |
| 438 }, | |
| 439 | |
| 440 /** | |
| 441 * Gets the custom icon. This icon is normally hidden, but can be shown | |
| 442 * using the chrome.screenlockPrivate API. | |
| 443 * @type {!HTMLDivElement} | |
| 444 */ | |
| 445 get customIconElement() { | |
| 446 return this.querySelector('.custom-icon'); | |
| 447 }, | |
| 448 | |
| 449 /** | |
| 450 * Updates the user pod element. | |
| 451 */ | |
| 452 update: function() { | |
| 453 this.imageElement.src = 'chrome://userimage/' + this.user.username + | |
| 454 '?id=' + UserPod.userImageSalt_[this.user.username]; | |
| 455 | |
| 456 this.nameElement.textContent = this.user_.displayName; | |
| 457 this.classList.toggle('signed-in', this.user_.signedIn); | |
| 458 | |
| 459 if (this.isAuthTypeUserClick) | |
| 460 this.passwordLabelElement.textContent = this.authValue; | |
| 461 | |
| 462 this.updateActionBoxArea(); | |
| 463 | |
| 464 this.passwordElement.setAttribute('aria-label', loadTimeData.getStringF( | |
| 465 'passwordFieldAccessibleName', this.user_.emailAddress)); | |
| 466 | |
| 467 this.customizeUserPodPerUserType(); | |
| 468 }, | |
| 469 | |
| 470 updateActionBoxArea: function() { | |
| 471 if (this.user_.publicAccount || this.user_.isApp) { | |
| 472 this.actionBoxAreaElement.hidden = true; | |
| 473 return; | |
| 474 } | |
| 475 | |
| 476 this.actionBoxMenuRemoveElement.hidden = !this.user_.canRemove; | |
| 477 | |
| 478 this.actionBoxAreaElement.setAttribute( | |
| 479 'aria-label', loadTimeData.getStringF( | |
| 480 'podMenuButtonAccessibleName', this.user_.emailAddress)); | |
| 481 this.actionBoxMenuRemoveElement.setAttribute( | |
| 482 'aria-label', loadTimeData.getString( | |
| 483 'podMenuRemoveItemAccessibleName')); | |
| 484 this.actionBoxMenuTitleNameElement.textContent = this.user_.isOwner ? | |
| 485 loadTimeData.getStringF('ownerUserPattern', this.user_.displayName) : | |
| 486 this.user_.displayName; | |
| 487 this.actionBoxMenuTitleEmailElement.textContent = this.user_.emailAddress; | |
| 488 this.actionBoxMenuTitleEmailElement.hidden = | |
| 489 this.user_.locallyManagedUser; | |
| 490 | |
| 491 this.actionBoxMenuCommandElement.textContent = | |
| 492 loadTimeData.getString('removeUser'); | |
| 493 }, | |
| 494 | |
| 495 customizeUserPodPerUserType: function() { | |
| 496 if (this.user_.locallyManagedUser && !this.user_.isDesktopUser) { | |
| 497 this.setUserPodIconType('supervised'); | |
| 498 } else if (this.multiProfilesPolicyApplied) { | |
| 499 // Mark user pod as not focusable which in addition to the grayed out | |
| 500 // filter makes it look in disabled state. | |
| 501 this.classList.add('multiprofiles-policy-applied'); | |
| 502 this.setUserPodIconType('policy'); | |
| 503 | |
| 504 if (this.user.multiProfilesPolicy == 'primary-only') | |
| 505 this.querySelector('.mp-policy-primary-only-msg').hidden = false; | |
| 506 else if (this.user.multiProfilesPolicy == 'owner-primary-only') | |
| 507 this.querySelector('.mp-owner-primary-only-msg').hidden = false; | |
| 508 else | |
| 509 this.querySelector('.mp-policy-not-allowed-msg').hidden = false; | |
| 510 } else if (this.user_.isApp) { | |
| 511 this.setUserPodIconType('app'); | |
| 512 } | |
| 513 }, | |
| 514 | |
| 515 setUserPodIconType: function(userTypeClass) { | |
| 516 this.userTypeIconAreaElement.classList.add(userTypeClass); | |
| 517 this.userTypeIconAreaElement.hidden = false; | |
| 518 }, | |
| 519 | |
| 520 /** | |
| 521 * The user that this pod represents. | |
| 522 * @type {!Object} | |
| 523 */ | |
| 524 user_: undefined, | |
| 525 get user() { | |
| 526 return this.user_; | |
| 527 }, | |
| 528 set user(userDict) { | |
| 529 this.user_ = userDict; | |
| 530 this.update(); | |
| 531 }, | |
| 532 | |
| 533 /** | |
| 534 * Returns true if multi-profiles sign in is currently active and this | |
| 535 * user pod is restricted per policy. | |
| 536 * @type {boolean} | |
| 537 */ | |
| 538 get multiProfilesPolicyApplied() { | |
| 539 var isMultiProfilesUI = | |
| 540 (Oobe.getInstance().displayType == DISPLAY_TYPE.USER_ADDING); | |
| 541 return isMultiProfilesUI && !this.user_.isMultiProfilesAllowed; | |
| 542 }, | |
| 543 | |
| 544 /** | |
| 545 * Gets main input element. | |
| 546 * @type {(HTMLButtonElement|HTMLInputElement)} | |
| 547 */ | |
| 548 get mainInput() { | |
| 549 if (this.isAuthTypePassword) { | |
| 550 return this.passwordElement; | |
| 551 } else if (this.isAuthTypeOnlineSignIn) { | |
| 552 return this.signinButtonElement; | |
| 553 } else if (this.isAuthTypeUserClick) { | |
| 554 return this; | |
| 555 } | |
| 556 }, | |
| 557 | |
| 558 /** | |
| 559 * Whether action box button is in active state. | |
| 560 * @type {boolean} | |
| 561 */ | |
| 562 get isActionBoxMenuActive() { | |
| 563 return this.actionBoxAreaElement.classList.contains('active'); | |
| 564 }, | |
| 565 set isActionBoxMenuActive(active) { | |
| 566 if (active == this.isActionBoxMenuActive) | |
| 567 return; | |
| 568 | |
| 569 if (active) { | |
| 570 this.actionBoxMenuRemoveElement.hidden = !this.user_.canRemove; | |
| 571 this.actionBoxRemoveUserWarningElement.hidden = true; | |
| 572 | |
| 573 // Clear focus first if another pod is focused. | |
| 574 if (!this.parentNode.isFocused(this)) { | |
| 575 this.parentNode.focusPod(undefined, true); | |
| 576 this.actionBoxAreaElement.focus(); | |
| 577 } | |
| 578 | |
| 579 // Hide user-type-bubble. | |
| 580 this.userTypeBubbleElement.classList.remove('bubble-shown'); | |
| 581 | |
| 582 this.actionBoxAreaElement.classList.add('active'); | |
| 583 } else { | |
| 584 this.actionBoxAreaElement.classList.remove('active'); | |
| 585 } | |
| 586 }, | |
| 587 | |
| 588 /** | |
| 589 * Whether action box button is in hovered state. | |
| 590 * @type {boolean} | |
| 591 */ | |
| 592 get isActionBoxMenuHovered() { | |
| 593 return this.actionBoxAreaElement.classList.contains('hovered'); | |
| 594 }, | |
| 595 set isActionBoxMenuHovered(hovered) { | |
| 596 if (hovered == this.isActionBoxMenuHovered) | |
| 597 return; | |
| 598 | |
| 599 if (hovered) { | |
| 600 this.actionBoxAreaElement.classList.add('hovered'); | |
| 601 this.classList.add('hovered'); | |
| 602 } else { | |
| 603 if (this.multiProfilesPolicyApplied) | |
| 604 this.userTypeBubbleElement.classList.remove('bubble-shown'); | |
| 605 this.actionBoxAreaElement.classList.remove('hovered'); | |
| 606 this.classList.remove('hovered'); | |
| 607 } | |
| 608 }, | |
| 609 | |
| 610 /** | |
| 611 * Set the authentication type for the pod. | |
| 612 * @param {number} An auth type value defined in the AUTH_TYPE enum. | |
| 613 * @param {string} authValue The initial value used for the auth type. | |
| 614 */ | |
| 615 setAuthType: function(authType, authValue) { | |
| 616 this.authType_ = authType; | |
| 617 this.authValue_ = authValue; | |
| 618 this.setAttribute('auth-type', AUTH_TYPE_NAMES[this.authType_]); | |
| 619 this.update(); | |
| 620 this.reset(this.parentNode.isFocused(this)); | |
| 621 }, | |
| 622 | |
| 623 /** | |
| 624 * The auth type of the user pod. This value is one of the enum | |
| 625 * values in AUTH_TYPE. | |
| 626 * @type {number} | |
| 627 */ | |
| 628 get authType() { | |
| 629 return this.authType_; | |
| 630 }, | |
| 631 | |
| 632 /** | |
| 633 * The initial value used for the pod's authentication type. | |
| 634 * eg. a prepopulated password input when using password authentication. | |
| 635 */ | |
| 636 get authValue() { | |
| 637 return this.authValue_; | |
| 638 }, | |
| 639 | |
| 640 /** | |
| 641 * True if the the user pod uses a password to authenticate. | |
| 642 * @type {bool} | |
| 643 */ | |
| 644 get isAuthTypePassword() { | |
| 645 return this.authType_ == AUTH_TYPE.OFFLINE_PASSWORD; | |
| 646 }, | |
| 647 | |
| 648 /** | |
| 649 * True if the the user pod uses a user click to authenticate. | |
| 650 * @type {bool} | |
| 651 */ | |
| 652 get isAuthTypeUserClick() { | |
| 653 return this.authType_ == AUTH_TYPE.USER_CLICK; | |
| 654 }, | |
| 655 | |
| 656 /** | |
| 657 * True if the the user pod uses a online sign in to authenticate. | |
| 658 * @type {bool} | |
| 659 */ | |
| 660 get isAuthTypeOnlineSignIn() { | |
| 661 return this.authType_ == AUTH_TYPE.ONLINE_SIGN_IN; | |
| 662 }, | |
| 663 | |
| 664 /** | |
| 665 * Updates the image element of the user. | |
| 666 */ | |
| 667 updateUserImage: function() { | |
| 668 UserPod.userImageSalt_[this.user.username] = new Date().getTime(); | |
| 669 this.update(); | |
| 670 }, | |
| 671 | |
| 672 /** | |
| 673 * Focuses on input element. | |
| 674 */ | |
| 675 focusInput: function() { | |
| 676 // Move tabIndex from the whole pod to the main input. | |
| 677 // Note: the |mainInput| can be the pod itself. | |
| 678 this.tabIndex = -1; | |
| 679 this.mainInput.tabIndex = UserPodTabOrder.POD_INPUT; | |
| 680 this.mainInput.focus(); | |
| 681 }, | |
| 682 | |
| 683 /** | |
| 684 * Activates the pod. | |
| 685 * @param {Event} e Event object. | |
| 686 * @return {boolean} True if activated successfully. | |
| 687 */ | |
| 688 activate: function(e) { | |
| 689 if (this.isAuthTypeOnlineSignIn) { | |
| 690 this.showSigninUI(); | |
| 691 } else if (this.isAuthTypeUserClick) { | |
| 692 Oobe.disableSigninUI(); | |
| 693 chrome.send('attemptUnlock', [this.user.username]); | |
| 694 } else if (this.isAuthTypePassword) { | |
| 695 if (!this.passwordElement.value) | |
| 696 return false; | |
| 697 Oobe.disableSigninUI(); | |
| 698 chrome.send('authenticateUser', | |
| 699 [this.user.username, this.passwordElement.value]); | |
| 700 } else { | |
| 701 console.error('Activating user pod with invalid authentication type: ' + | |
| 702 this.authType); | |
| 703 } | |
| 704 | |
| 705 return true; | |
| 706 }, | |
| 707 | |
| 708 showSupervisedUserSigninWarning: function() { | |
| 709 // Locally managed user token has been invalidated. | |
| 710 // Make sure that pod is focused i.e. "Sign in" button is seen. | |
| 711 this.parentNode.focusPod(this); | |
| 712 | |
| 713 var error = document.createElement('div'); | |
| 714 var messageDiv = document.createElement('div'); | |
| 715 messageDiv.className = 'error-message-bubble'; | |
| 716 messageDiv.textContent = | |
| 717 loadTimeData.getString('supervisedUserExpiredTokenWarning'); | |
| 718 error.appendChild(messageDiv); | |
| 719 | |
| 720 $('bubble').showContentForElement( | |
| 721 this.signinButtonElement, | |
| 722 cr.ui.Bubble.Attachment.TOP, | |
| 723 error, | |
| 724 this.signinButtonElement.offsetWidth / 2, | |
| 725 4); | |
| 726 }, | |
| 727 | |
| 728 /** | |
| 729 * Shows signin UI for this user. | |
| 730 */ | |
| 731 showSigninUI: function() { | |
| 732 if (this.user.locallyManagedUser && !this.user.isDesktopUser) { | |
| 733 this.showSupervisedUserSigninWarning(); | |
| 734 } else { | |
| 735 // Special case for multi-profiles sign in. We show users even if they | |
| 736 // are not allowed per policy. Restrict those users from starting GAIA. | |
| 737 if (this.multiProfilesPolicyApplied) | |
| 738 return; | |
| 739 | |
| 740 this.parentNode.showSigninUI(this.user.emailAddress); | |
| 741 } | |
| 742 }, | |
| 743 | |
| 744 /** | |
| 745 * Resets the input field and updates the tab order of pod controls. | |
| 746 * @param {boolean} takeFocus If true, input field takes focus. | |
| 747 */ | |
| 748 reset: function(takeFocus) { | |
| 749 this.passwordElement.value = ''; | |
| 750 if (takeFocus) { | |
| 751 if (!this.multiProfilesPolicyApplied) | |
| 752 this.focusInput(); // This will set a custom tab order. | |
| 753 } | |
| 754 else | |
| 755 this.resetTabOrder(); | |
| 756 }, | |
| 757 | |
| 758 /** | |
| 759 * Removes a user using the correct identifier based on user type. | |
| 760 * @param {Object} user User to be removed. | |
| 761 */ | |
| 762 removeUser: function(user) { | |
| 763 chrome.send('removeUser', | |
| 764 [user.isDesktopUser ? user.profilePath : user.username]); | |
| 765 }, | |
| 766 | |
| 767 /** | |
| 768 * Handles a click event on action area button. | |
| 769 * @param {Event} e Click event. | |
| 770 */ | |
| 771 handleActionAreaButtonClick_: function(e) { | |
| 772 if (this.parentNode.disabled) | |
| 773 return; | |
| 774 this.isActionBoxMenuActive = !this.isActionBoxMenuActive; | |
| 775 e.stopPropagation(); | |
| 776 }, | |
| 777 | |
| 778 /** | |
| 779 * Handles a keydown event on action area button. | |
| 780 * @param {Event} e KeyDown event. | |
| 781 */ | |
| 782 handleActionAreaButtonKeyDown_: function(e) { | |
| 783 if (this.disabled) | |
| 784 return; | |
| 785 switch (e.keyIdentifier) { | |
| 786 case 'Enter': | |
| 787 case 'U+0020': // Space | |
| 788 if (this.parentNode.focusedPod_ && !this.isActionBoxMenuActive) | |
| 789 this.isActionBoxMenuActive = true; | |
| 790 e.stopPropagation(); | |
| 791 break; | |
| 792 case 'Up': | |
| 793 case 'Down': | |
| 794 if (this.isActionBoxMenuActive) { | |
| 795 this.actionBoxMenuRemoveElement.tabIndex = | |
| 796 UserPodTabOrder.PAD_MENU_ITEM; | |
| 797 this.actionBoxMenuRemoveElement.focus(); | |
| 798 } | |
| 799 e.stopPropagation(); | |
| 800 break; | |
| 801 case 'U+001B': // Esc | |
| 802 this.isActionBoxMenuActive = false; | |
| 803 e.stopPropagation(); | |
| 804 break; | |
| 805 case 'U+0009': // Tab | |
| 806 if (!this.parentNode.alwaysFocusSinglePod) | |
| 807 this.parentNode.focusPod(); | |
| 808 default: | |
| 809 this.isActionBoxMenuActive = false; | |
| 810 break; | |
| 811 } | |
| 812 }, | |
| 813 | |
| 814 /** | |
| 815 * Handles a click event on remove user command. | |
| 816 * @param {Event} e Click event. | |
| 817 */ | |
| 818 handleRemoveCommandClick_: function(e) { | |
| 819 if (this.user.locallyManagedUser || this.user.isDesktopUser) { | |
| 820 this.showRemoveWarning_(); | |
| 821 return; | |
| 822 } | |
| 823 if (this.isActionBoxMenuActive) | |
| 824 chrome.send('removeUser', [this.user.username]); | |
| 825 }, | |
| 826 | |
| 827 /** | |
| 828 * Shows remove user warning. Used for supervised users on CrOS, and for all | |
| 829 * users on desktop. | |
| 830 */ | |
| 831 showRemoveWarning_: function() { | |
| 832 this.actionBoxMenuRemoveElement.hidden = true; | |
| 833 this.actionBoxRemoveUserWarningElement.hidden = false; | |
| 834 this.actionBoxRemoveUserWarningButtonElement.focus(); | |
| 835 }, | |
| 836 | |
| 837 /** | |
| 838 * Handles a click event on remove user confirmation button. | |
| 839 * @param {Event} e Click event. | |
| 840 */ | |
| 841 handleRemoveUserConfirmationClick_: function(e) { | |
| 842 if (this.isActionBoxMenuActive) { | |
| 843 this.isActionBoxMenuActive = false; | |
| 844 this.removeUser(this.user); | |
| 845 e.stopPropagation(); | |
| 846 } | |
| 847 }, | |
| 848 | |
| 849 /** | |
| 850 * Handles a keydown event on remove user confirmation button. | |
| 851 * @param {Event} e KeyDown event. | |
| 852 */ | |
| 853 handleRemoveUserConfirmationKeyDown_: function(e) { | |
| 854 if (!this.isActionBoxMenuActive) | |
| 855 return; | |
| 856 | |
| 857 // Only handle pressing 'Enter' or 'Space', and let all other events | |
| 858 // bubble to the action box menu. | |
| 859 if (e.keyIdentifier == 'Enter' || e.keyIdentifier == 'U+0020') { | |
| 860 this.isActionBoxMenuActive = false; | |
| 861 this.removeUser(this.user); | |
| 862 e.stopPropagation(); | |
| 863 // Prevent default so that we don't trigger a 'click' event. | |
| 864 e.preventDefault(); | |
| 865 } | |
| 866 }, | |
| 867 | |
| 868 /** | |
| 869 * Handles a keydown event on remove command. | |
| 870 * @param {Event} e KeyDown event. | |
| 871 */ | |
| 872 handleRemoveCommandKeyDown_: function(e) { | |
| 873 if (this.disabled) | |
| 874 return; | |
| 875 switch (e.keyIdentifier) { | |
| 876 case 'Enter': | |
| 877 if (this.user.locallyManagedUser || this.user.isDesktopUser) { | |
| 878 // Prevent default so that we don't trigger a 'click' event on the | |
| 879 // remove button that will be focused. | |
| 880 e.preventDefault(); | |
| 881 this.showRemoveWarning_(); | |
| 882 } else { | |
| 883 this.removeUser(this.user); | |
| 884 } | |
| 885 e.stopPropagation(); | |
| 886 break; | |
| 887 case 'Up': | |
| 888 case 'Down': | |
| 889 e.stopPropagation(); | |
| 890 break; | |
| 891 case 'U+001B': // Esc | |
| 892 this.actionBoxAreaElement.focus(); | |
| 893 this.isActionBoxMenuActive = false; | |
| 894 e.stopPropagation(); | |
| 895 break; | |
| 896 default: | |
| 897 this.actionBoxAreaElement.focus(); | |
| 898 this.isActionBoxMenuActive = false; | |
| 899 break; | |
| 900 } | |
| 901 }, | |
| 902 | |
| 903 /** | |
| 904 * Handles a blur event on remove command. | |
| 905 * @param {Event} e Blur event. | |
| 906 */ | |
| 907 handleRemoveCommandBlur_: function(e) { | |
| 908 if (this.disabled) | |
| 909 return; | |
| 910 this.actionBoxMenuRemoveElement.tabIndex = -1; | |
| 911 }, | |
| 912 | |
| 913 /** | |
| 914 * Handles click event on a user pod. | |
| 915 * @param {Event} e Click event. | |
| 916 */ | |
| 917 handleClickOnPod_: function(e) { | |
| 918 if (this.parentNode.disabled) | |
| 919 return; | |
| 920 | |
| 921 if (!this.isActionBoxMenuActive) { | |
| 922 if (this.isAuthTypeOnlineSignIn) { | |
| 923 this.showSigninUI(); | |
| 924 } else if (this.isAuthTypeUserClick) { | |
| 925 this.parentNode.setActivatedPod(this); | |
| 926 } | |
| 927 | |
| 928 if (this.multiProfilesPolicyApplied) | |
| 929 this.userTypeBubbleElement.classList.add('bubble-shown'); | |
| 930 | |
| 931 // Prevent default so that we don't trigger 'focus' event. | |
| 932 e.preventDefault(); | |
| 933 } | |
| 934 }, | |
| 935 | |
| 936 /** | |
| 937 * Handles keydown event for a user pod. | |
| 938 * @param {Event} e Key event. | |
| 939 */ | |
| 940 handlePodKeyDown_: function(e) { | |
| 941 if (!this.isAuthTypeUserClick || this.disabled) | |
| 942 return; | |
| 943 switch (e.keyIdentifier) { | |
| 944 case 'Enter': | |
| 945 case 'U+0020': // Space | |
| 946 if (this.parentNode.isFocused(this)) | |
| 947 this.parentNode.setActivatedPod(this); | |
| 948 break; | |
| 949 } | |
| 950 } | |
| 951 }; | |
| 952 | |
| 953 /** | |
| 954 * Creates a public account user pod. | |
| 955 * @constructor | |
| 956 * @extends {UserPod} | |
| 957 */ | |
| 958 var PublicAccountUserPod = cr.ui.define(function() { | |
| 959 var node = UserPod(); | |
| 960 | |
| 961 var extras = $('public-account-user-pod-extras-template').children; | |
| 962 for (var i = 0; i < extras.length; ++i) { | |
| 963 var el = extras[i].cloneNode(true); | |
| 964 node.appendChild(el); | |
| 965 } | |
| 966 | |
| 967 return node; | |
| 968 }); | |
| 969 | |
| 970 PublicAccountUserPod.prototype = { | |
| 971 __proto__: UserPod.prototype, | |
| 972 | |
| 973 /** | |
| 974 * "Enter" button in expanded side pane. | |
| 975 * @type {!HTMLButtonElement} | |
| 976 */ | |
| 977 get enterButtonElement() { | |
| 978 return this.querySelector('.enter-button'); | |
| 979 }, | |
| 980 | |
| 981 /** | |
| 982 * Boolean flag of whether the pod is showing the side pane. The flag | |
| 983 * controls whether 'expanded' class is added to the pod's class list and | |
| 984 * resets tab order because main input element changes when the 'expanded' | |
| 985 * state changes. | |
| 986 * @type {boolean} | |
| 987 */ | |
| 988 get expanded() { | |
| 989 return this.classList.contains('expanded'); | |
| 990 }, | |
| 991 | |
| 992 set expanded(expanded) { | |
| 993 if (this.expanded == expanded) | |
| 994 return; | |
| 995 | |
| 996 this.resetTabOrder(); | |
| 997 this.classList.toggle('expanded', expanded); | |
| 998 if (expanded) { | |
| 999 var isDesktopUserManager = Oobe.getInstance().displayType == | |
| 1000 DISPLAY_TYPE.DESKTOP_USER_MANAGER; | |
| 1001 var rowPadding = isDesktopUserManager ? DESKTOP_ROW_PADDING : | |
| 1002 POD_ROW_PADDING; | |
| 1003 this.usualLeft = this.left; | |
| 1004 this.usualTop = this.top; | |
| 1005 if (this.left + PUBLIC_EXPANDED_BASIC_WIDTH > | |
| 1006 $('pod-row').offsetWidth - rowPadding) | |
| 1007 this.left = $('pod-row').offsetWidth - rowPadding - | |
| 1008 PUBLIC_EXPANDED_BASIC_WIDTH; | |
| 1009 } else { | |
| 1010 if (typeof(this.usualLeft) != 'undefined') | |
| 1011 this.left = this.usualLeft; | |
| 1012 if (typeof(this.usualTop) != 'undefined') | |
| 1013 this.top = this.usualTop; | |
| 1014 } | |
| 1015 | |
| 1016 var self = this; | |
| 1017 this.classList.add('animating'); | |
| 1018 this.addEventListener('webkitTransitionEnd', function f(e) { | |
| 1019 self.removeEventListener('webkitTransitionEnd', f); | |
| 1020 self.classList.remove('animating'); | |
| 1021 | |
| 1022 // Accessibility focus indicator does not move with the focused | |
| 1023 // element. Sends a 'focus' event on the currently focused element | |
| 1024 // so that accessibility focus indicator updates its location. | |
| 1025 if (document.activeElement) | |
| 1026 document.activeElement.dispatchEvent(new Event('focus')); | |
| 1027 }); | |
| 1028 }, | |
| 1029 | |
| 1030 /** @override */ | |
| 1031 get mainInput() { | |
| 1032 if (this.expanded) | |
| 1033 return this.enterButtonElement; | |
| 1034 else | |
| 1035 return this.nameElement; | |
| 1036 }, | |
| 1037 | |
| 1038 /** @override */ | |
| 1039 decorate: function() { | |
| 1040 UserPod.prototype.decorate.call(this); | |
| 1041 | |
| 1042 this.classList.add('public-account'); | |
| 1043 | |
| 1044 this.nameElement.addEventListener('keydown', (function(e) { | |
| 1045 if (e.keyIdentifier == 'Enter') { | |
| 1046 this.parentNode.setActivatedPod(this, e); | |
| 1047 // Stop this keydown event from bubbling up to PodRow handler. | |
| 1048 e.stopPropagation(); | |
| 1049 // Prevent default so that we don't trigger a 'click' event on the | |
| 1050 // newly focused "Enter" button. | |
| 1051 e.preventDefault(); | |
| 1052 } | |
| 1053 }).bind(this)); | |
| 1054 | |
| 1055 var learnMore = this.querySelector('.learn-more'); | |
| 1056 learnMore.addEventListener('mousedown', stopEventPropagation); | |
| 1057 learnMore.addEventListener('click', this.handleLearnMoreEvent); | |
| 1058 learnMore.addEventListener('keydown', this.handleLearnMoreEvent); | |
| 1059 | |
| 1060 learnMore = this.querySelector('.expanded-pane-learn-more'); | |
| 1061 learnMore.addEventListener('click', this.handleLearnMoreEvent); | |
| 1062 learnMore.addEventListener('keydown', this.handleLearnMoreEvent); | |
| 1063 | |
| 1064 this.enterButtonElement.addEventListener('click', (function(e) { | |
| 1065 this.enterButtonElement.disabled = true; | |
| 1066 chrome.send('launchPublicAccount', [this.user.username]); | |
| 1067 }).bind(this)); | |
| 1068 }, | |
| 1069 | |
| 1070 /** @override **/ | |
| 1071 update: function() { | |
| 1072 UserPod.prototype.update.call(this); | |
| 1073 this.querySelector('.expanded-pane-name').textContent = | |
| 1074 this.user_.displayName; | |
| 1075 this.querySelector('.info').textContent = | |
| 1076 loadTimeData.getStringF('publicAccountInfoFormat', | |
| 1077 this.user_.enterpriseDomain); | |
| 1078 }, | |
| 1079 | |
| 1080 /** @override */ | |
| 1081 focusInput: function() { | |
| 1082 // Move tabIndex from the whole pod to the main input. | |
| 1083 this.tabIndex = -1; | |
| 1084 this.mainInput.tabIndex = UserPodTabOrder.POD_INPUT; | |
| 1085 this.mainInput.focus(); | |
| 1086 }, | |
| 1087 | |
| 1088 /** @override */ | |
| 1089 reset: function(takeFocus) { | |
| 1090 if (!takeFocus) | |
| 1091 this.expanded = false; | |
| 1092 this.enterButtonElement.disabled = false; | |
| 1093 UserPod.prototype.reset.call(this, takeFocus); | |
| 1094 }, | |
| 1095 | |
| 1096 /** @override */ | |
| 1097 activate: function(e) { | |
| 1098 this.expanded = true; | |
| 1099 this.focusInput(); | |
| 1100 return true; | |
| 1101 }, | |
| 1102 | |
| 1103 /** @override */ | |
| 1104 handleClickOnPod_: function(e) { | |
| 1105 if (this.parentNode.disabled) | |
| 1106 return; | |
| 1107 | |
| 1108 this.parentNode.focusPod(this); | |
| 1109 this.parentNode.setActivatedPod(this, e); | |
| 1110 // Prevent default so that we don't trigger 'focus' event. | |
| 1111 e.preventDefault(); | |
| 1112 }, | |
| 1113 | |
| 1114 /** | |
| 1115 * Handle mouse and keyboard events for the learn more button. Triggering | |
| 1116 * the button causes information about public sessions to be shown. | |
| 1117 * @param {Event} event Mouse or keyboard event. | |
| 1118 */ | |
| 1119 handleLearnMoreEvent: function(event) { | |
| 1120 switch (event.type) { | |
| 1121 // Show informaton on left click. Let any other clicks propagate. | |
| 1122 case 'click': | |
| 1123 if (event.button != 0) | |
| 1124 return; | |
| 1125 break; | |
| 1126 // Show informaton when <Return> or <Space> is pressed. Let any other | |
| 1127 // key presses propagate. | |
| 1128 case 'keydown': | |
| 1129 switch (event.keyCode) { | |
| 1130 case 13: // Return. | |
| 1131 case 32: // Space. | |
| 1132 break; | |
| 1133 default: | |
| 1134 return; | |
| 1135 } | |
| 1136 break; | |
| 1137 } | |
| 1138 chrome.send('launchHelpApp', [HELP_TOPIC_PUBLIC_SESSION]); | |
| 1139 stopEventPropagation(event); | |
| 1140 }, | |
| 1141 }; | |
| 1142 | |
| 1143 /** | |
| 1144 * Creates a user pod to be used only in desktop chrome. | |
| 1145 * @constructor | |
| 1146 * @extends {UserPod} | |
| 1147 */ | |
| 1148 var DesktopUserPod = cr.ui.define(function() { | |
| 1149 // Don't just instantiate a UserPod(), as this will call decorate() on the | |
| 1150 // parent object, and add duplicate event listeners. | |
| 1151 var node = $('user-pod-template').cloneNode(true); | |
| 1152 node.removeAttribute('id'); | |
| 1153 return node; | |
| 1154 }); | |
| 1155 | |
| 1156 DesktopUserPod.prototype = { | |
| 1157 __proto__: UserPod.prototype, | |
| 1158 | |
| 1159 /** @override */ | |
| 1160 get mainInput() { | |
| 1161 if (this.user.needsSignin) | |
| 1162 return this.passwordElement; | |
| 1163 else | |
| 1164 return this.nameElement; | |
| 1165 }, | |
| 1166 | |
| 1167 /** @override */ | |
| 1168 update: function() { | |
| 1169 this.imageElement.src = this.user.userImage; | |
| 1170 this.nameElement.textContent = this.user.displayName; | |
| 1171 | |
| 1172 var isLockedUser = this.user.needsSignin; | |
| 1173 var isSupervisedUser = this.user.locallyManagedUser; | |
| 1174 this.classList.toggle('locked', isLockedUser); | |
| 1175 this.classList.toggle('supervised-user', isSupervisedUser); | |
| 1176 | |
| 1177 if (this.isAuthTypeUserClick) | |
| 1178 this.passwordLabelElement.textContent = this.authValue; | |
| 1179 | |
| 1180 this.actionBoxRemoveUserWarningTextElement.hidden = isSupervisedUser; | |
| 1181 this.actionBoxRemoveSupervisedUserWarningTextElement.hidden = | |
| 1182 !isSupervisedUser; | |
| 1183 | |
| 1184 UserPod.prototype.updateActionBoxArea.call(this); | |
| 1185 }, | |
| 1186 | |
| 1187 /** @override */ | |
| 1188 focusInput: function() { | |
| 1189 // Move tabIndex from the whole pod to the main input. | |
| 1190 this.tabIndex = -1; | |
| 1191 this.mainInput.tabIndex = UserPodTabOrder.POD_INPUT; | |
| 1192 this.mainInput.focus(); | |
| 1193 }, | |
| 1194 | |
| 1195 /** @override */ | |
| 1196 activate: function(e) { | |
| 1197 if (!this.user.needsSignin) { | |
| 1198 Oobe.launchUser(this.user.emailAddress, this.user.displayName); | |
| 1199 } else if (!this.passwordElement.value) { | |
| 1200 return false; | |
| 1201 } else { | |
| 1202 chrome.send('authenticatedLaunchUser', | |
| 1203 [this.user.emailAddress, | |
| 1204 this.user.displayName, | |
| 1205 this.passwordElement.value]); | |
| 1206 } | |
| 1207 this.passwordElement.value = ''; | |
| 1208 return true; | |
| 1209 }, | |
| 1210 | |
| 1211 /** @override */ | |
| 1212 handleClickOnPod_: function(e) { | |
| 1213 if (this.parentNode.disabled) | |
| 1214 return; | |
| 1215 | |
| 1216 Oobe.clearErrors(); | |
| 1217 this.parentNode.lastFocusedPod_ = this; | |
| 1218 | |
| 1219 // If this is an unlocked pod, then open a browser window. Otherwise | |
| 1220 // just activate the pod and show the password field. | |
| 1221 if (!this.user.needsSignin && !this.isActionBoxMenuActive) | |
| 1222 this.activate(e); | |
| 1223 | |
| 1224 if (this.isAuthTypeUserClick) | |
| 1225 chrome.send('attemptUnlock', [this.user.emailAddress]); | |
| 1226 }, | |
| 1227 }; | |
| 1228 | |
| 1229 /** | |
| 1230 * Creates a user pod that represents kiosk app. | |
| 1231 * @constructor | |
| 1232 * @extends {UserPod} | |
| 1233 */ | |
| 1234 var KioskAppPod = cr.ui.define(function() { | |
| 1235 var node = UserPod(); | |
| 1236 return node; | |
| 1237 }); | |
| 1238 | |
| 1239 KioskAppPod.prototype = { | |
| 1240 __proto__: UserPod.prototype, | |
| 1241 | |
| 1242 /** @override */ | |
| 1243 decorate: function() { | |
| 1244 UserPod.prototype.decorate.call(this); | |
| 1245 this.launchAppButtonElement.addEventListener('click', | |
| 1246 this.activate.bind(this)); | |
| 1247 }, | |
| 1248 | |
| 1249 /** @override */ | |
| 1250 update: function() { | |
| 1251 this.imageElement.src = this.user.iconUrl; | |
| 1252 this.imageElement.alt = this.user.label; | |
| 1253 this.imageElement.title = this.user.label; | |
| 1254 this.passwordEntryContainerElement.hidden = true; | |
| 1255 this.launchAppButtonContainerElement.hidden = false; | |
| 1256 this.nameElement.textContent = this.user.label; | |
| 1257 | |
| 1258 UserPod.prototype.updateActionBoxArea.call(this); | |
| 1259 UserPod.prototype.customizeUserPodPerUserType.call(this); | |
| 1260 }, | |
| 1261 | |
| 1262 /** @override */ | |
| 1263 get mainInput() { | |
| 1264 return this.launchAppButtonElement; | |
| 1265 }, | |
| 1266 | |
| 1267 /** @override */ | |
| 1268 focusInput: function() { | |
| 1269 // Move tabIndex from the whole pod to the main input. | |
| 1270 this.tabIndex = -1; | |
| 1271 this.mainInput.tabIndex = UserPodTabOrder.POD_INPUT; | |
| 1272 this.mainInput.focus(); | |
| 1273 }, | |
| 1274 | |
| 1275 /** @override */ | |
| 1276 get forceOnlineSignin() { | |
| 1277 return false; | |
| 1278 }, | |
| 1279 | |
| 1280 /** @override */ | |
| 1281 activate: function(e) { | |
| 1282 var diagnosticMode = e && e.ctrlKey; | |
| 1283 this.launchApp_(this.user, diagnosticMode); | |
| 1284 return true; | |
| 1285 }, | |
| 1286 | |
| 1287 /** @override */ | |
| 1288 handleClickOnPod_: function(e) { | |
| 1289 if (this.parentNode.disabled) | |
| 1290 return; | |
| 1291 | |
| 1292 Oobe.clearErrors(); | |
| 1293 this.parentNode.lastFocusedPod_ = this; | |
| 1294 this.activate(e); | |
| 1295 }, | |
| 1296 | |
| 1297 /** | |
| 1298 * Launch the app. If |diagnosticMode| is true, ask user to confirm. | |
| 1299 * @param {Object} app App data. | |
| 1300 * @param {boolean} diagnosticMode Whether to run the app in diagnostic | |
| 1301 * mode. | |
| 1302 */ | |
| 1303 launchApp_: function(app, diagnosticMode) { | |
| 1304 if (!diagnosticMode) { | |
| 1305 chrome.send('launchKioskApp', [app.id, false]); | |
| 1306 return; | |
| 1307 } | |
| 1308 | |
| 1309 var oobe = $('oobe'); | |
| 1310 if (!oobe.confirmDiagnosticMode_) { | |
| 1311 oobe.confirmDiagnosticMode_ = | |
| 1312 new cr.ui.dialogs.ConfirmDialog(document.body); | |
| 1313 oobe.confirmDiagnosticMode_.setOkLabel( | |
| 1314 loadTimeData.getString('confirmKioskAppDiagnosticModeYes')); | |
| 1315 oobe.confirmDiagnosticMode_.setCancelLabel( | |
| 1316 loadTimeData.getString('confirmKioskAppDiagnosticModeNo')); | |
| 1317 } | |
| 1318 | |
| 1319 oobe.confirmDiagnosticMode_.show( | |
| 1320 loadTimeData.getStringF('confirmKioskAppDiagnosticModeFormat', | |
| 1321 app.label), | |
| 1322 function() { | |
| 1323 chrome.send('launchKioskApp', [app.id, true]); | |
| 1324 }); | |
| 1325 }, | |
| 1326 }; | |
| 1327 | |
| 1328 /** | |
| 1329 * Creates a new pod row element. | |
| 1330 * @constructor | |
| 1331 * @extends {HTMLDivElement} | |
| 1332 */ | |
| 1333 var PodRow = cr.ui.define('podrow'); | |
| 1334 | |
| 1335 PodRow.prototype = { | |
| 1336 __proto__: HTMLDivElement.prototype, | |
| 1337 | |
| 1338 // Whether this user pod row is shown for the first time. | |
| 1339 firstShown_: true, | |
| 1340 | |
| 1341 // True if inside focusPod(). | |
| 1342 insideFocusPod_: false, | |
| 1343 | |
| 1344 // Focused pod. | |
| 1345 focusedPod_: undefined, | |
| 1346 | |
| 1347 // Activated pod, i.e. the pod of current login attempt. | |
| 1348 activatedPod_: undefined, | |
| 1349 | |
| 1350 // Pod that was most recently focused, if any. | |
| 1351 lastFocusedPod_: undefined, | |
| 1352 | |
| 1353 // Pods whose initial images haven't been loaded yet. | |
| 1354 podsWithPendingImages_: [], | |
| 1355 | |
| 1356 // Whether pod placement has been postponed. | |
| 1357 podPlacementPostponed_: false, | |
| 1358 | |
| 1359 // Standard user pod height/width. | |
| 1360 userPodHeight_: 0, | |
| 1361 userPodWidth_: 0, | |
| 1362 | |
| 1363 // Array of apps that are shown in addition to other user pods. | |
| 1364 apps_: [], | |
| 1365 | |
| 1366 // True to show app pods along with user pods. | |
| 1367 shouldShowApps_: true, | |
| 1368 | |
| 1369 // Array of users that are shown (public/supervised/regular). | |
| 1370 users_: [], | |
| 1371 | |
| 1372 /** @override */ | |
| 1373 decorate: function() { | |
| 1374 // Event listeners that are installed for the time period during which | |
| 1375 // the element is visible. | |
| 1376 this.listeners_ = { | |
| 1377 focus: [this.handleFocus_.bind(this), true /* useCapture */], | |
| 1378 click: [this.handleClick_.bind(this), true], | |
| 1379 mousemove: [this.handleMouseMove_.bind(this), false], | |
| 1380 keydown: [this.handleKeyDown.bind(this), false] | |
| 1381 }; | |
| 1382 | |
| 1383 var isDesktopUserManager = Oobe.getInstance().displayType == | |
| 1384 DISPLAY_TYPE.DESKTOP_USER_MANAGER; | |
| 1385 this.userPodHeight_ = isDesktopUserManager ? DESKTOP_POD_HEIGHT : | |
| 1386 CROS_POD_HEIGHT; | |
| 1387 // Same for Chrome OS and desktop. | |
| 1388 this.userPodWidth_ = POD_WIDTH; | |
| 1389 }, | |
| 1390 | |
| 1391 /** | |
| 1392 * Returns all the pods in this pod row. | |
| 1393 * @type {NodeList} | |
| 1394 */ | |
| 1395 get pods() { | |
| 1396 return Array.prototype.slice.call(this.children); | |
| 1397 }, | |
| 1398 | |
| 1399 /** | |
| 1400 * Return true if user pod row has only single user pod in it, which should | |
| 1401 * always be focused. | |
| 1402 * @type {boolean} | |
| 1403 */ | |
| 1404 get alwaysFocusSinglePod() { | |
| 1405 var isDesktopUserManager = Oobe.getInstance().displayType == | |
| 1406 DISPLAY_TYPE.DESKTOP_USER_MANAGER; | |
| 1407 | |
| 1408 return isDesktopUserManager ? false : this.children.length == 1; | |
| 1409 }, | |
| 1410 | |
| 1411 /** | |
| 1412 * Returns pod with the given app id. | |
| 1413 * @param {!string} app_id Application id to be matched. | |
| 1414 * @return {Object} Pod with the given app id. null if pod hasn't been | |
| 1415 * found. | |
| 1416 */ | |
| 1417 getPodWithAppId_: function(app_id) { | |
| 1418 for (var i = 0, pod; pod = this.pods[i]; ++i) { | |
| 1419 if (pod.user.isApp && pod.user.id == app_id) | |
| 1420 return pod; | |
| 1421 } | |
| 1422 return null; | |
| 1423 }, | |
| 1424 | |
| 1425 /** | |
| 1426 * Returns pod with the given username (null if there is no such pod). | |
| 1427 * @param {string} username Username to be matched. | |
| 1428 * @return {Object} Pod with the given username. null if pod hasn't been | |
| 1429 * found. | |
| 1430 */ | |
| 1431 getPodWithUsername_: function(username) { | |
| 1432 for (var i = 0, pod; pod = this.pods[i]; ++i) { | |
| 1433 if (pod.user.username == username) | |
| 1434 return pod; | |
| 1435 } | |
| 1436 return null; | |
| 1437 }, | |
| 1438 | |
| 1439 /** | |
| 1440 * True if the the pod row is disabled (handles no user interaction). | |
| 1441 * @type {boolean} | |
| 1442 */ | |
| 1443 disabled_: false, | |
| 1444 get disabled() { | |
| 1445 return this.disabled_; | |
| 1446 }, | |
| 1447 set disabled(value) { | |
| 1448 this.disabled_ = value; | |
| 1449 var controls = this.querySelectorAll('button,input'); | |
| 1450 for (var i = 0, control; control = controls[i]; ++i) { | |
| 1451 control.disabled = value; | |
| 1452 } | |
| 1453 }, | |
| 1454 | |
| 1455 /** | |
| 1456 * Creates a user pod from given email. | |
| 1457 * @param {!Object} user User info dictionary. | |
| 1458 */ | |
| 1459 createUserPod: function(user) { | |
| 1460 var userPod; | |
| 1461 if (user.isDesktopUser) | |
| 1462 userPod = new DesktopUserPod({user: user}); | |
| 1463 else if (user.publicAccount) | |
| 1464 userPod = new PublicAccountUserPod({user: user}); | |
| 1465 else if (user.isApp) | |
| 1466 userPod = new KioskAppPod({user: user}); | |
| 1467 else | |
| 1468 userPod = new UserPod({user: user}); | |
| 1469 | |
| 1470 userPod.hidden = false; | |
| 1471 return userPod; | |
| 1472 }, | |
| 1473 | |
| 1474 /** | |
| 1475 * Add an existing user pod to this pod row. | |
| 1476 * @param {!Object} user User info dictionary. | |
| 1477 */ | |
| 1478 addUserPod: function(user) { | |
| 1479 var userPod = this.createUserPod(user); | |
| 1480 this.appendChild(userPod); | |
| 1481 userPod.initialize(); | |
| 1482 }, | |
| 1483 | |
| 1484 /** | |
| 1485 * Runs app with a given id from the list of loaded apps. | |
| 1486 * @param {!string} app_id of an app to run. | |
| 1487 * @param {boolean=} opt_diagnostic_mode Whether to run the app in | |
| 1488 * diagnostic mode. Default is false. | |
| 1489 */ | |
| 1490 findAndRunAppForTesting: function(app_id, opt_diagnostic_mode) { | |
| 1491 var app = this.getPodWithAppId_(app_id); | |
| 1492 if (app) { | |
| 1493 var activationEvent = cr.doc.createEvent('MouseEvents'); | |
| 1494 var ctrlKey = opt_diagnostic_mode; | |
| 1495 activationEvent.initMouseEvent('click', true, true, null, | |
| 1496 0, 0, 0, 0, 0, ctrlKey, false, false, false, 0, null); | |
| 1497 app.dispatchEvent(activationEvent); | |
| 1498 } | |
| 1499 }, | |
| 1500 | |
| 1501 /** | |
| 1502 * Removes user pod from pod row. | |
| 1503 * @param {string} email User's email. | |
| 1504 */ | |
| 1505 removeUserPod: function(username) { | |
| 1506 var podToRemove = this.getPodWithUsername_(username); | |
| 1507 if (podToRemove == null) { | |
| 1508 console.warn('Attempt to remove not existing pod for ' + username + | |
| 1509 '.'); | |
| 1510 return; | |
| 1511 } | |
| 1512 this.removeChild(podToRemove); | |
| 1513 if (this.pods.length > 0) | |
| 1514 this.placePods_(); | |
| 1515 }, | |
| 1516 | |
| 1517 /** | |
| 1518 * Returns index of given pod or -1 if not found. | |
| 1519 * @param {UserPod} pod Pod to look up. | |
| 1520 * @private | |
| 1521 */ | |
| 1522 indexOf_: function(pod) { | |
| 1523 for (var i = 0; i < this.pods.length; ++i) { | |
| 1524 if (pod == this.pods[i]) | |
| 1525 return i; | |
| 1526 } | |
| 1527 return -1; | |
| 1528 }, | |
| 1529 | |
| 1530 /** | |
| 1531 * Populates pod row with given existing users and start init animation. | |
| 1532 * @param {array} users Array of existing user emails. | |
| 1533 */ | |
| 1534 loadPods: function(users) { | |
| 1535 this.users_ = users; | |
| 1536 | |
| 1537 this.rebuildPods(); | |
| 1538 }, | |
| 1539 | |
| 1540 /** | |
| 1541 * Scrolls focused user pod into view. | |
| 1542 */ | |
| 1543 scrollFocusedPodIntoView: function() { | |
| 1544 var pod = this.focusedPod_; | |
| 1545 if (!pod) | |
| 1546 return; | |
| 1547 | |
| 1548 // First check whether focused pod is already fully visible. | |
| 1549 var visibleArea = $('scroll-container'); | |
| 1550 var scrollTop = visibleArea.scrollTop; | |
| 1551 var clientHeight = visibleArea.clientHeight; | |
| 1552 var podTop = $('oobe').offsetTop + pod.offsetTop; | |
| 1553 var padding = USER_POD_KEYBOARD_MIN_PADDING; | |
| 1554 if (podTop + pod.height + padding <= scrollTop + clientHeight && | |
| 1555 podTop - padding >= scrollTop) { | |
| 1556 return; | |
| 1557 } | |
| 1558 | |
| 1559 // Scroll so that user pod is as centered as possible. | |
| 1560 visibleArea.scrollTop = podTop - (clientHeight - pod.offsetHeight) / 2; | |
| 1561 }, | |
| 1562 | |
| 1563 /** | |
| 1564 * Rebuilds pod row using users_ and apps_ that were previously set or | |
| 1565 * updated. | |
| 1566 */ | |
| 1567 rebuildPods: function() { | |
| 1568 var emptyPodRow = this.pods.length == 0; | |
| 1569 | |
| 1570 // Clear existing pods. | |
| 1571 this.innerHTML = ''; | |
| 1572 this.focusedPod_ = undefined; | |
| 1573 this.activatedPod_ = undefined; | |
| 1574 this.lastFocusedPod_ = undefined; | |
| 1575 | |
| 1576 // Switch off animation | |
| 1577 Oobe.getInstance().toggleClass('flying-pods', false); | |
| 1578 | |
| 1579 // Populate the pod row. | |
| 1580 for (var i = 0; i < this.users_.length; ++i) | |
| 1581 this.addUserPod(this.users_[i]); | |
| 1582 | |
| 1583 for (var i = 0, pod; pod = this.pods[i]; ++i) | |
| 1584 this.podsWithPendingImages_.push(pod); | |
| 1585 | |
| 1586 // TODO(nkostylev): Edge case handling when kiosk apps are not fitting. | |
| 1587 if (this.shouldShowApps_) { | |
| 1588 for (var i = 0; i < this.apps_.length; ++i) | |
| 1589 this.addUserPod(this.apps_[i]); | |
| 1590 } | |
| 1591 | |
| 1592 // Make sure we eventually show the pod row, even if some image is stuck. | |
| 1593 setTimeout(function() { | |
| 1594 $('pod-row').classList.remove('images-loading'); | |
| 1595 }, POD_ROW_IMAGES_LOAD_TIMEOUT_MS); | |
| 1596 | |
| 1597 var isCrosAccountPicker = $('login-header-bar').signinUIState == | |
| 1598 SIGNIN_UI_STATE.ACCOUNT_PICKER; | |
| 1599 var isDesktopUserManager = Oobe.getInstance().displayType == | |
| 1600 DISPLAY_TYPE.DESKTOP_USER_MANAGER; | |
| 1601 | |
| 1602 // Chrome OS: immediately recalculate pods layout only when current UI | |
| 1603 // is account picker. Otherwise postpone it. | |
| 1604 // Desktop: recalculate pods layout right away. | |
| 1605 if (isDesktopUserManager || isCrosAccountPicker) { | |
| 1606 this.placePods_(); | |
| 1607 | |
| 1608 // Without timeout changes in pods positions will be animated even | |
| 1609 // though it happened when 'flying-pods' class was disabled. | |
| 1610 setTimeout(function() { | |
| 1611 Oobe.getInstance().toggleClass('flying-pods', true); | |
| 1612 }, 0); | |
| 1613 | |
| 1614 // On desktop, don't pre-select a pod if it's the only one. | |
| 1615 if (isDesktopUserManager && this.pods.length == 1) | |
| 1616 this.focusPod(); | |
| 1617 else | |
| 1618 this.focusPod(this.preselectedPod); | |
| 1619 } else { | |
| 1620 this.podPlacementPostponed_ = true; | |
| 1621 | |
| 1622 // Update [Cancel] button state. | |
| 1623 if ($('login-header-bar').signinUIState == | |
| 1624 SIGNIN_UI_STATE.GAIA_SIGNIN && | |
| 1625 emptyPodRow && | |
| 1626 this.pods.length > 0) { | |
| 1627 login.GaiaSigninScreen.updateCancelButtonState(); | |
| 1628 } | |
| 1629 } | |
| 1630 }, | |
| 1631 | |
| 1632 /** | |
| 1633 * Adds given apps to the pod row. | |
| 1634 * @param {array} apps Array of apps. | |
| 1635 */ | |
| 1636 setApps: function(apps) { | |
| 1637 this.apps_ = apps; | |
| 1638 this.rebuildPods(); | |
| 1639 chrome.send('kioskAppsLoaded'); | |
| 1640 | |
| 1641 // Check whether there's a pending kiosk app error. | |
| 1642 window.setTimeout(function() { | |
| 1643 chrome.send('checkKioskAppLaunchError'); | |
| 1644 }, 500); | |
| 1645 }, | |
| 1646 | |
| 1647 /** | |
| 1648 * Sets whether should show app pods. | |
| 1649 * @param {boolean} shouldShowApps Whether app pods should be shown. | |
| 1650 */ | |
| 1651 setShouldShowApps: function(shouldShowApps) { | |
| 1652 if (this.shouldShowApps_ == shouldShowApps) | |
| 1653 return; | |
| 1654 | |
| 1655 this.shouldShowApps_ = shouldShowApps; | |
| 1656 this.rebuildPods(); | |
| 1657 }, | |
| 1658 | |
| 1659 /** | |
| 1660 * Shows a custom icon on a user pod besides the input field. | |
| 1661 * @param {string} username Username of pod to add button | |
| 1662 * @param {{scale1x: string, scale2x: string}} icon Dictionary of URLs of | |
| 1663 * the custom icon's representations for 1x and 2x scale factors. | |
| 1664 */ | |
| 1665 showUserPodCustomIcon: function(username, icon) { | |
| 1666 var pod = this.getPodWithUsername_(username); | |
| 1667 if (pod == null) { | |
| 1668 console.error('Unable to show user pod button for ' + username + | |
| 1669 ': user pod not found.'); | |
| 1670 return; | |
| 1671 } | |
| 1672 | |
| 1673 pod.customIconElement.hidden = false; | |
| 1674 pod.customIconElement.style.backgroundImage = | |
| 1675 '-webkit-image-set(' + | |
| 1676 'url(' + icon.scale1x + ') 1x,' + | |
| 1677 'url(' + icon.scale2x + ') 2x)'; | |
| 1678 }, | |
| 1679 | |
| 1680 /** | |
| 1681 * Hides the custom icon in the user pod added by showUserPodCustomIcon(). | |
| 1682 * @param {string} username Username of pod to remove button | |
| 1683 */ | |
| 1684 hideUserPodCustomIcon: function(username) { | |
| 1685 var pod = this.getPodWithUsername_(username); | |
| 1686 if (pod == null) { | |
| 1687 console.error('Unable to hide user pod button for ' + username + | |
| 1688 ': user pod not found.'); | |
| 1689 return; | |
| 1690 } | |
| 1691 | |
| 1692 pod.customIconElement.hidden = true; | |
| 1693 }, | |
| 1694 | |
| 1695 /** | |
| 1696 * Sets the authentication type used to authenticate the user. | |
| 1697 * @param {string} username Username of selected user | |
| 1698 * @param {number} authType Authentication type, must be one of the | |
| 1699 * values listed in AUTH_TYPE enum. | |
| 1700 * @param {string} value The initial value to use for authentication. | |
| 1701 */ | |
| 1702 setAuthType: function(username, authType, value) { | |
| 1703 var pod = this.getPodWithUsername_(username); | |
| 1704 if (pod == null) { | |
| 1705 console.error('Unable to set auth type for ' + username + | |
| 1706 ': user pod not found.'); | |
| 1707 return; | |
| 1708 } | |
| 1709 pod.setAuthType(authType, value); | |
| 1710 }, | |
| 1711 | |
| 1712 /** | |
| 1713 * Shows a tooltip bubble explaining Easy Unlock for the focused pod. | |
| 1714 */ | |
| 1715 showEasyUnlockBubble: function() { | |
| 1716 if (!this.focusedPod_) { | |
| 1717 console.error('No focused pod to show Easy Unlock bubble.'); | |
| 1718 return; | |
| 1719 } | |
| 1720 | |
| 1721 var bubbleContent = document.createElement('div'); | |
| 1722 bubbleContent.classList.add('easy-unlock-button-content'); | |
| 1723 bubbleContent.textContent = loadTimeData.getString('easyUnlockTooltip'); | |
| 1724 | |
| 1725 var attachElement = this.focusedPod_.customIconElement; | |
| 1726 /** @const */ var BUBBLE_OFFSET = 20; | |
| 1727 /** @const */ var BUBBLE_PADDING = 8; | |
| 1728 $('bubble').showContentForElement(attachElement, | |
| 1729 cr.ui.Bubble.Attachment.RIGHT, | |
| 1730 bubbleContent, | |
| 1731 BUBBLE_OFFSET, | |
| 1732 BUBBLE_PADDING); | |
| 1733 }, | |
| 1734 | |
| 1735 /** | |
| 1736 * Called when window was resized. | |
| 1737 */ | |
| 1738 onWindowResize: function() { | |
| 1739 var layout = this.calculateLayout_(); | |
| 1740 if (layout.columns != this.columns || layout.rows != this.rows) | |
| 1741 this.placePods_(); | |
| 1742 | |
| 1743 if (Oobe.getInstance().virtualKeyboardShown) | |
| 1744 this.scrollFocusedPodIntoView(); | |
| 1745 }, | |
| 1746 | |
| 1747 /** | |
| 1748 * Returns width of podrow having |columns| number of columns. | |
| 1749 * @private | |
| 1750 */ | |
| 1751 columnsToWidth_: function(columns) { | |
| 1752 var isDesktopUserManager = Oobe.getInstance().displayType == | |
| 1753 DISPLAY_TYPE.DESKTOP_USER_MANAGER; | |
| 1754 var margin = isDesktopUserManager ? DESKTOP_MARGIN_BY_COLUMNS[columns] : | |
| 1755 MARGIN_BY_COLUMNS[columns]; | |
| 1756 var rowPadding = isDesktopUserManager ? DESKTOP_ROW_PADDING : | |
| 1757 POD_ROW_PADDING; | |
| 1758 return 2 * rowPadding + columns * this.userPodWidth_ + | |
| 1759 (columns - 1) * margin; | |
| 1760 }, | |
| 1761 | |
| 1762 /** | |
| 1763 * Returns height of podrow having |rows| number of rows. | |
| 1764 * @private | |
| 1765 */ | |
| 1766 rowsToHeight_: function(rows) { | |
| 1767 var isDesktopUserManager = Oobe.getInstance().displayType == | |
| 1768 DISPLAY_TYPE.DESKTOP_USER_MANAGER; | |
| 1769 var rowPadding = isDesktopUserManager ? DESKTOP_ROW_PADDING : | |
| 1770 POD_ROW_PADDING; | |
| 1771 return 2 * rowPadding + rows * this.userPodHeight_; | |
| 1772 }, | |
| 1773 | |
| 1774 /** | |
| 1775 * Calculates number of columns and rows that podrow should have in order to | |
| 1776 * hold as much its pods as possible for current screen size. Also it tries | |
| 1777 * to choose layout that looks good. | |
| 1778 * @return {{columns: number, rows: number}} | |
| 1779 */ | |
| 1780 calculateLayout_: function() { | |
| 1781 var preferredColumns = this.pods.length < COLUMNS.length ? | |
| 1782 COLUMNS[this.pods.length] : COLUMNS[COLUMNS.length - 1]; | |
| 1783 var maxWidth = Oobe.getInstance().clientAreaSize.width; | |
| 1784 var columns = preferredColumns; | |
| 1785 while (maxWidth < this.columnsToWidth_(columns) && columns > 1) | |
| 1786 --columns; | |
| 1787 var rows = Math.floor((this.pods.length - 1) / columns) + 1; | |
| 1788 if (getComputedStyle( | |
| 1789 $('signin-banner'), null).getPropertyValue('display') != 'none') { | |
| 1790 rows = Math.min(rows, MAX_NUMBER_OF_ROWS_UNDER_SIGNIN_BANNER); | |
| 1791 } | |
| 1792 var maxHeigth = Oobe.getInstance().clientAreaSize.height; | |
| 1793 while (maxHeigth < this.rowsToHeight_(rows) && rows > 1) | |
| 1794 --rows; | |
| 1795 // One more iteration if it's not enough cells to place all pods. | |
| 1796 while (maxWidth >= this.columnsToWidth_(columns + 1) && | |
| 1797 columns * rows < this.pods.length && | |
| 1798 columns < MAX_NUMBER_OF_COLUMNS) { | |
| 1799 ++columns; | |
| 1800 } | |
| 1801 return {columns: columns, rows: rows}; | |
| 1802 }, | |
| 1803 | |
| 1804 /** | |
| 1805 * Places pods onto their positions onto pod grid. | |
| 1806 * @private | |
| 1807 */ | |
| 1808 placePods_: function() { | |
| 1809 var layout = this.calculateLayout_(); | |
| 1810 var columns = this.columns = layout.columns; | |
| 1811 var rows = this.rows = layout.rows; | |
| 1812 var maxPodsNumber = columns * rows; | |
| 1813 var isDesktopUserManager = Oobe.getInstance().displayType == | |
| 1814 DISPLAY_TYPE.DESKTOP_USER_MANAGER; | |
| 1815 var margin = isDesktopUserManager ? DESKTOP_MARGIN_BY_COLUMNS[columns] : | |
| 1816 MARGIN_BY_COLUMNS[columns]; | |
| 1817 this.parentNode.setPreferredSize( | |
| 1818 this.columnsToWidth_(columns), this.rowsToHeight_(rows)); | |
| 1819 var height = this.userPodHeight_; | |
| 1820 var width = this.userPodWidth_; | |
| 1821 this.pods.forEach(function(pod, index) { | |
| 1822 if (pod.offsetHeight != height) { | |
| 1823 console.error('Pod offsetHeight (' + pod.offsetHeight + | |
| 1824 ') and POD_HEIGHT (' + height + ') are not equal.'); | |
| 1825 } | |
| 1826 if (pod.offsetWidth != width) { | |
| 1827 console.error('Pod offsetWidth (' + pod.offsetWidth + | |
| 1828 ') and POD_WIDTH (' + width + ') are not equal.'); | |
| 1829 } | |
| 1830 if (index >= maxPodsNumber) { | |
| 1831 pod.hidden = true; | |
| 1832 return; | |
| 1833 } | |
| 1834 pod.hidden = false; | |
| 1835 var column = index % columns; | |
| 1836 var row = Math.floor(index / columns); | |
| 1837 var rowPadding = isDesktopUserManager ? DESKTOP_ROW_PADDING : | |
| 1838 POD_ROW_PADDING; | |
| 1839 pod.left = rowPadding + column * (width + margin); | |
| 1840 | |
| 1841 // On desktop, we want the rows to always be equally spaced. | |
| 1842 pod.top = isDesktopUserManager ? row * (height + rowPadding) : | |
| 1843 row * height + rowPadding; | |
| 1844 }); | |
| 1845 Oobe.getInstance().updateScreenSize(this.parentNode); | |
| 1846 }, | |
| 1847 | |
| 1848 /** | |
| 1849 * Number of columns. | |
| 1850 * @type {?number} | |
| 1851 */ | |
| 1852 set columns(columns) { | |
| 1853 // Cannot use 'columns' here. | |
| 1854 this.setAttribute('ncolumns', columns); | |
| 1855 }, | |
| 1856 get columns() { | |
| 1857 return parseInt(this.getAttribute('ncolumns')); | |
| 1858 }, | |
| 1859 | |
| 1860 /** | |
| 1861 * Number of rows. | |
| 1862 * @type {?number} | |
| 1863 */ | |
| 1864 set rows(rows) { | |
| 1865 // Cannot use 'rows' here. | |
| 1866 this.setAttribute('nrows', rows); | |
| 1867 }, | |
| 1868 get rows() { | |
| 1869 return parseInt(this.getAttribute('nrows')); | |
| 1870 }, | |
| 1871 | |
| 1872 /** | |
| 1873 * Whether the pod is currently focused. | |
| 1874 * @param {UserPod} pod Pod to check for focus. | |
| 1875 * @return {boolean} Pod focus status. | |
| 1876 */ | |
| 1877 isFocused: function(pod) { | |
| 1878 return this.focusedPod_ == pod; | |
| 1879 }, | |
| 1880 | |
| 1881 /** | |
| 1882 * Focuses a given user pod or clear focus when given null. | |
| 1883 * @param {UserPod=} podToFocus User pod to focus (undefined clears focus). | |
| 1884 * @param {boolean=} opt_force If true, forces focus update even when | |
| 1885 * podToFocus is already focused. | |
| 1886 */ | |
| 1887 focusPod: function(podToFocus, opt_force) { | |
| 1888 if (this.isFocused(podToFocus) && !opt_force) { | |
| 1889 // Calling focusPod w/o podToFocus means reset. | |
| 1890 if (!podToFocus) | |
| 1891 Oobe.clearErrors(); | |
| 1892 this.keyboardActivated_ = false; | |
| 1893 return; | |
| 1894 } | |
| 1895 | |
| 1896 // Make sure there's only one focusPod operation happening at a time. | |
| 1897 if (this.insideFocusPod_) { | |
| 1898 this.keyboardActivated_ = false; | |
| 1899 return; | |
| 1900 } | |
| 1901 this.insideFocusPod_ = true; | |
| 1902 | |
| 1903 for (var i = 0, pod; pod = this.pods[i]; ++i) { | |
| 1904 if (!this.alwaysFocusSinglePod) { | |
| 1905 pod.isActionBoxMenuActive = false; | |
| 1906 } | |
| 1907 if (pod != podToFocus) { | |
| 1908 pod.isActionBoxMenuHovered = false; | |
| 1909 pod.classList.remove('focused'); | |
| 1910 // On Desktop, the faded style is not set correctly, so we should | |
| 1911 // manually fade out non-focused pods if there is a focused pod. | |
| 1912 if (pod.user.isDesktopUser && podToFocus) | |
| 1913 pod.classList.add('faded'); | |
| 1914 else | |
| 1915 pod.classList.remove('faded'); | |
| 1916 pod.reset(false); | |
| 1917 } | |
| 1918 } | |
| 1919 | |
| 1920 // Clear any error messages for previous pod. | |
| 1921 if (!this.isFocused(podToFocus)) | |
| 1922 Oobe.clearErrors(); | |
| 1923 | |
| 1924 var hadFocus = !!this.focusedPod_; | |
| 1925 this.focusedPod_ = podToFocus; | |
| 1926 if (podToFocus) { | |
| 1927 podToFocus.classList.remove('faded'); | |
| 1928 podToFocus.classList.add('focused'); | |
| 1929 if (!podToFocus.multiProfilesPolicyApplied) | |
| 1930 podToFocus.reset(true); // Reset and give focus. | |
| 1931 else { | |
| 1932 podToFocus.userTypeBubbleElement.classList.add('bubble-shown'); | |
| 1933 podToFocus.focus(); | |
| 1934 } | |
| 1935 | |
| 1936 // focusPod() automatically loads wallpaper | |
| 1937 if (!podToFocus.user.isApp) | |
| 1938 chrome.send('focusPod', [podToFocus.user.username]); | |
| 1939 this.firstShown_ = false; | |
| 1940 this.lastFocusedPod_ = podToFocus; | |
| 1941 | |
| 1942 if (Oobe.getInstance().virtualKeyboardShown) | |
| 1943 this.scrollFocusedPodIntoView(); | |
| 1944 } | |
| 1945 this.insideFocusPod_ = false; | |
| 1946 this.keyboardActivated_ = false; | |
| 1947 }, | |
| 1948 | |
| 1949 /** | |
| 1950 * Focuses a given user pod by index or clear focus when given null. | |
| 1951 * @param {int=} podToFocus index of User pod to focus. | |
| 1952 * @param {boolean=} opt_force If true, forces focus update even when | |
| 1953 * podToFocus is already focused. | |
| 1954 */ | |
| 1955 focusPodByIndex: function(podToFocus, opt_force) { | |
| 1956 if (podToFocus < this.pods.length) | |
| 1957 this.focusPod(this.pods[podToFocus], opt_force); | |
| 1958 }, | |
| 1959 | |
| 1960 /** | |
| 1961 * Resets wallpaper to the last active user's wallpaper, if any. | |
| 1962 */ | |
| 1963 loadLastWallpaper: function() { | |
| 1964 if (this.lastFocusedPod_ && !this.lastFocusedPod_.user.isApp) | |
| 1965 chrome.send('loadWallpaper', [this.lastFocusedPod_.user.username]); | |
| 1966 }, | |
| 1967 | |
| 1968 /** | |
| 1969 * Returns the currently activated pod. | |
| 1970 * @type {UserPod} | |
| 1971 */ | |
| 1972 get activatedPod() { | |
| 1973 return this.activatedPod_; | |
| 1974 }, | |
| 1975 | |
| 1976 /** | |
| 1977 * Sets currently activated pod. | |
| 1978 * @param {UserPod} pod Pod to check for focus. | |
| 1979 * @param {Event} e Event object. | |
| 1980 */ | |
| 1981 setActivatedPod: function(pod, e) { | |
| 1982 if (pod && pod.activate(e)) | |
| 1983 this.activatedPod_ = pod; | |
| 1984 }, | |
| 1985 | |
| 1986 /** | |
| 1987 * The pod of the signed-in user, if any; null otherwise. | |
| 1988 * @type {?UserPod} | |
| 1989 */ | |
| 1990 get lockedPod() { | |
| 1991 for (var i = 0, pod; pod = this.pods[i]; ++i) { | |
| 1992 if (pod.user.signedIn) | |
| 1993 return pod; | |
| 1994 } | |
| 1995 return null; | |
| 1996 }, | |
| 1997 | |
| 1998 /** | |
| 1999 * The pod that is preselected on user pod row show. | |
| 2000 * @type {?UserPod} | |
| 2001 */ | |
| 2002 get preselectedPod() { | |
| 2003 var lockedPod = this.lockedPod; | |
| 2004 if (lockedPod || !PRESELECT_FIRST_POD) | |
| 2005 return lockedPod; | |
| 2006 for (var i = 0, pod; pod = this.pods[i]; ++i) { | |
| 2007 if (!pod.multiProfilesPolicyApplied) { | |
| 2008 return pod; | |
| 2009 } | |
| 2010 } | |
| 2011 return this.pods[0]; | |
| 2012 }, | |
| 2013 | |
| 2014 /** | |
| 2015 * Resets input UI. | |
| 2016 * @param {boolean} takeFocus True to take focus. | |
| 2017 */ | |
| 2018 reset: function(takeFocus) { | |
| 2019 this.disabled = false; | |
| 2020 if (this.activatedPod_) | |
| 2021 this.activatedPod_.reset(takeFocus); | |
| 2022 }, | |
| 2023 | |
| 2024 /** | |
| 2025 * Restores input focus to current selected pod, if there is any. | |
| 2026 */ | |
| 2027 refocusCurrentPod: function() { | |
| 2028 if (this.focusedPod_ && !this.focusedPod_.multiProfilesPolicyApplied) { | |
| 2029 this.focusedPod_.focusInput(); | |
| 2030 } | |
| 2031 }, | |
| 2032 | |
| 2033 /** | |
| 2034 * Clears focused pod password field. | |
| 2035 */ | |
| 2036 clearFocusedPod: function() { | |
| 2037 if (!this.disabled && this.focusedPod_) | |
| 2038 this.focusedPod_.reset(true); | |
| 2039 }, | |
| 2040 | |
| 2041 /** | |
| 2042 * Shows signin UI. | |
| 2043 * @param {string} email Email for signin UI. | |
| 2044 */ | |
| 2045 showSigninUI: function(email) { | |
| 2046 // Clear any error messages that might still be around. | |
| 2047 Oobe.clearErrors(); | |
| 2048 this.disabled = true; | |
| 2049 this.lastFocusedPod_ = this.getPodWithUsername_(email); | |
| 2050 Oobe.showSigninUI(email); | |
| 2051 }, | |
| 2052 | |
| 2053 /** | |
| 2054 * Updates current image of a user. | |
| 2055 * @param {string} username User for which to update the image. | |
| 2056 */ | |
| 2057 updateUserImage: function(username) { | |
| 2058 var pod = this.getPodWithUsername_(username); | |
| 2059 if (pod) | |
| 2060 pod.updateUserImage(); | |
| 2061 }, | |
| 2062 | |
| 2063 /** | |
| 2064 * Handler of click event. | |
| 2065 * @param {Event} e Click Event object. | |
| 2066 * @private | |
| 2067 */ | |
| 2068 handleClick_: function(e) { | |
| 2069 if (this.disabled) | |
| 2070 return; | |
| 2071 | |
| 2072 // Clear all menus if the click is outside pod menu and its | |
| 2073 // button area. | |
| 2074 if (!findAncestorByClass(e.target, 'action-box-menu') && | |
| 2075 !findAncestorByClass(e.target, 'action-box-area')) { | |
| 2076 for (var i = 0, pod; pod = this.pods[i]; ++i) | |
| 2077 pod.isActionBoxMenuActive = false; | |
| 2078 } | |
| 2079 | |
| 2080 // Clears focus if not clicked on a pod and if there's more than one pod. | |
| 2081 var pod = findAncestorByClass(e.target, 'pod'); | |
| 2082 if ((!pod || pod.parentNode != this) && !this.alwaysFocusSinglePod) { | |
| 2083 this.focusPod(); | |
| 2084 } | |
| 2085 | |
| 2086 if (pod) | |
| 2087 pod.isActionBoxMenuHovered = true; | |
| 2088 | |
| 2089 // Return focus back to single pod. | |
| 2090 if (this.alwaysFocusSinglePod) { | |
| 2091 this.focusPod(this.focusedPod_, true /* force */); | |
| 2092 this.focusedPod_.userTypeBubbleElement.classList.remove('bubble-shown'); | |
| 2093 if (!pod) | |
| 2094 this.focusedPod_.isActionBoxMenuHovered = false; | |
| 2095 } | |
| 2096 }, | |
| 2097 | |
| 2098 /** | |
| 2099 * Handler of mouse move event. | |
| 2100 * @param {Event} e Click Event object. | |
| 2101 * @private | |
| 2102 */ | |
| 2103 handleMouseMove_: function(e) { | |
| 2104 if (this.disabled) | |
| 2105 return; | |
| 2106 if (e.webkitMovementX == 0 && e.webkitMovementY == 0) | |
| 2107 return; | |
| 2108 | |
| 2109 // Defocus (thus hide) action box, if it is focused on a user pod | |
| 2110 // and the pointer is not hovering over it. | |
| 2111 var pod = findAncestorByClass(e.target, 'pod'); | |
| 2112 if (document.activeElement && | |
| 2113 document.activeElement.parentNode != pod && | |
| 2114 document.activeElement.classList.contains('action-box-area')) { | |
| 2115 document.activeElement.parentNode.focus(); | |
| 2116 } | |
| 2117 | |
| 2118 if (pod) | |
| 2119 pod.isActionBoxMenuHovered = true; | |
| 2120 | |
| 2121 // Hide action boxes on other user pods. | |
| 2122 for (var i = 0, p; p = this.pods[i]; ++i) | |
| 2123 if (p != pod && !p.isActionBoxMenuActive) | |
| 2124 p.isActionBoxMenuHovered = false; | |
| 2125 }, | |
| 2126 | |
| 2127 /** | |
| 2128 * Handles focus event. | |
| 2129 * @param {Event} e Focus Event object. | |
| 2130 * @private | |
| 2131 */ | |
| 2132 handleFocus_: function(e) { | |
| 2133 if (this.disabled) | |
| 2134 return; | |
| 2135 if (e.target.parentNode == this) { | |
| 2136 // Focus on a pod | |
| 2137 if (e.target.classList.contains('focused')) { | |
| 2138 if (!e.target.multiProfilesPolicyApplied) | |
| 2139 e.target.focusInput(); | |
| 2140 else | |
| 2141 e.target.userTypeBubbleElement.classList.add('bubble-shown'); | |
| 2142 } else | |
| 2143 this.focusPod(e.target); | |
| 2144 return; | |
| 2145 } | |
| 2146 | |
| 2147 var pod = findAncestorByClass(e.target, 'pod'); | |
| 2148 if (pod && pod.parentNode == this) { | |
| 2149 // Focus on a control of a pod but not on the action area button. | |
| 2150 if (!pod.classList.contains('focused') && | |
| 2151 !e.target.classList.contains('action-box-button')) { | |
| 2152 this.focusPod(pod); | |
| 2153 pod.userTypeBubbleElement.classList.remove('bubble-shown'); | |
| 2154 e.target.focus(); | |
| 2155 } | |
| 2156 return; | |
| 2157 } | |
| 2158 | |
| 2159 // Clears pod focus when we reach here. It means new focus is neither | |
| 2160 // on a pod nor on a button/input for a pod. | |
| 2161 // Do not "defocus" user pod when it is a single pod. | |
| 2162 // That means that 'focused' class will not be removed and | |
| 2163 // input field/button will always be visible. | |
| 2164 if (!this.alwaysFocusSinglePod) | |
| 2165 this.focusPod(); | |
| 2166 else { | |
| 2167 // Hide user-type-bubble in case this is one pod and we lost focus of | |
| 2168 // it. | |
| 2169 this.focusedPod_.userTypeBubbleElement.classList.remove('bubble-shown'); | |
| 2170 } | |
| 2171 }, | |
| 2172 | |
| 2173 /** | |
| 2174 * Handler of keydown event. | |
| 2175 * @param {Event} e KeyDown Event object. | |
| 2176 */ | |
| 2177 handleKeyDown: function(e) { | |
| 2178 if (this.disabled) | |
| 2179 return; | |
| 2180 var editing = e.target.tagName == 'INPUT' && e.target.value; | |
| 2181 switch (e.keyIdentifier) { | |
| 2182 case 'Left': | |
| 2183 if (!editing) { | |
| 2184 this.keyboardActivated_ = true; | |
| 2185 if (this.focusedPod_ && this.focusedPod_.previousElementSibling) | |
| 2186 this.focusPod(this.focusedPod_.previousElementSibling); | |
| 2187 else | |
| 2188 this.focusPod(this.lastElementChild); | |
| 2189 | |
| 2190 e.stopPropagation(); | |
| 2191 } | |
| 2192 break; | |
| 2193 case 'Right': | |
| 2194 if (!editing) { | |
| 2195 this.keyboardActivated_ = true; | |
| 2196 if (this.focusedPod_ && this.focusedPod_.nextElementSibling) | |
| 2197 this.focusPod(this.focusedPod_.nextElementSibling); | |
| 2198 else | |
| 2199 this.focusPod(this.firstElementChild); | |
| 2200 | |
| 2201 e.stopPropagation(); | |
| 2202 } | |
| 2203 break; | |
| 2204 case 'Enter': | |
| 2205 if (this.focusedPod_) { | |
| 2206 var targetTag = e.target.tagName; | |
| 2207 if (e.target == this.focusedPod_.passwordElement || | |
| 2208 (targetTag != 'INPUT' && | |
| 2209 targetTag != 'BUTTON' && | |
| 2210 targetTag != 'A')) { | |
| 2211 this.setActivatedPod(this.focusedPod_, e); | |
| 2212 e.stopPropagation(); | |
| 2213 } | |
| 2214 } | |
| 2215 break; | |
| 2216 case 'U+001B': // Esc | |
| 2217 if (!this.alwaysFocusSinglePod) | |
| 2218 this.focusPod(); | |
| 2219 break; | |
| 2220 } | |
| 2221 }, | |
| 2222 | |
| 2223 /** | |
| 2224 * Called right after the pod row is shown. | |
| 2225 */ | |
| 2226 handleAfterShow: function() { | |
| 2227 // Without timeout changes in pods positions will be animated even though | |
| 2228 // it happened when 'flying-pods' class was disabled. | |
| 2229 setTimeout(function() { | |
| 2230 Oobe.getInstance().toggleClass('flying-pods', true); | |
| 2231 }, 0); | |
| 2232 // Force input focus for user pod on show and once transition ends. | |
| 2233 if (this.focusedPod_) { | |
| 2234 var focusedPod = this.focusedPod_; | |
| 2235 var screen = this.parentNode; | |
| 2236 var self = this; | |
| 2237 focusedPod.addEventListener('webkitTransitionEnd', function f(e) { | |
| 2238 focusedPod.removeEventListener('webkitTransitionEnd', f); | |
| 2239 focusedPod.reset(true); | |
| 2240 // Notify screen that it is ready. | |
| 2241 screen.onShow(); | |
| 2242 }); | |
| 2243 // Guard timer for 1 second -- it would conver all possible animations. | |
| 2244 ensureTransitionEndEvent(focusedPod, 1000); | |
| 2245 } | |
| 2246 }, | |
| 2247 | |
| 2248 /** | |
| 2249 * Called right before the pod row is shown. | |
| 2250 */ | |
| 2251 handleBeforeShow: function() { | |
| 2252 Oobe.getInstance().toggleClass('flying-pods', false); | |
| 2253 for (var event in this.listeners_) { | |
| 2254 this.ownerDocument.addEventListener( | |
| 2255 event, this.listeners_[event][0], this.listeners_[event][1]); | |
| 2256 } | |
| 2257 $('login-header-bar').buttonsTabIndex = UserPodTabOrder.HEADER_BAR; | |
| 2258 | |
| 2259 if (this.podPlacementPostponed_) { | |
| 2260 this.podPlacementPostponed_ = false; | |
| 2261 this.placePods_(); | |
| 2262 pod = this.preselectedPod; | |
| 2263 this.focusPod(pod); | |
| 2264 // Hide user-type-bubble in case all user pods are disabled and we focus | |
| 2265 // first pod. | |
| 2266 if (pod && pod.multiProfilesPolicyApplied) { | |
| 2267 pod.userTypeBubbleElement.classList.remove('bubble-shown'); | |
| 2268 } | |
| 2269 } | |
| 2270 }, | |
| 2271 | |
| 2272 /** | |
| 2273 * Called when the element is hidden. | |
| 2274 */ | |
| 2275 handleHide: function() { | |
| 2276 for (var event in this.listeners_) { | |
| 2277 this.ownerDocument.removeEventListener( | |
| 2278 event, this.listeners_[event][0], this.listeners_[event][1]); | |
| 2279 } | |
| 2280 $('login-header-bar').buttonsTabIndex = 0; | |
| 2281 }, | |
| 2282 | |
| 2283 /** | |
| 2284 * Called when a pod's user image finishes loading. | |
| 2285 */ | |
| 2286 handlePodImageLoad: function(pod) { | |
| 2287 var index = this.podsWithPendingImages_.indexOf(pod); | |
| 2288 if (index == -1) { | |
| 2289 return; | |
| 2290 } | |
| 2291 | |
| 2292 this.podsWithPendingImages_.splice(index, 1); | |
| 2293 if (this.podsWithPendingImages_.length == 0) { | |
| 2294 this.classList.remove('images-loading'); | |
| 2295 } | |
| 2296 } | |
| 2297 }; | |
| 2298 | |
| 2299 return { | |
| 2300 PodRow: PodRow | |
| 2301 }; | |
| 2302 }); | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 402403005:
Move common account picker/user pod js/css/html out of src/chrome (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src