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1 // Copyright 2016 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 | |
7 * 'settings-lock-screen' allows the user to change how they unlock their | |
8 * device. | |
9 * | |
10 * Example: | |
11 * | |
12 * <settings-lock-screen | |
13 * set-modes="[[quickUnlockSetModes]]" | |
tommycli
2016/08/05 17:46:19
Is this example usage still up to date? It doesn't
jdufault
2016/08/05 20:59:51
Done.
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14 * prefs="{{prefs}}"> | |
15 * </settings-lock-screen> | |
16 */ | |
17 | |
18 (function() { | |
tommycli
2016/08/05 17:46:19
Since there's no variables here you want to keep o
jdufault
2016/08/05 20:59:51
Done.
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19 'use strict'; | |
20 | |
21 Polymer({ | |
22 is: 'settings-lock-screen', | |
23 | |
24 behaviors: [I18nBehavior, LockStateBehavior], | |
25 | |
26 properties: { | |
27 /** @type {!settings.Route} */ | |
tommycli
2016/08/05 17:46:19
Since this is new code, I recommend using the new
jdufault
2016/08/05 20:59:51
Done.
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28 currentRoute: { | |
29 type: Object, | |
30 observer: 'onRouteChanged_', | |
31 }, | |
32 | |
33 /** Preferences state. */ | |
34 prefs: { | |
35 type: Object | |
36 }, | |
37 | |
38 /** | |
39 * @type {Object|undefined} | |
40 * @private | |
41 */ | |
42 setModes_: { | |
tommycli
2016/08/05 17:46:19
Since this setModes_ usage is subtle, it could use
jdufault
2016/08/05 20:59:51
Done.
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43 type: Object, | |
44 observer: 'onSetModesChanged_' | |
45 }, | |
46 }, | |
47 | |
48 // selectedUnlockType is defined in LockStateBehavior. | |
tommycli
2016/08/05 17:46:19
nit: Comment should probably be like: /** Foo */
jdufault
2016/08/05 20:59:51
Done.
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49 observers: ['selectedUnlockTypeChanged_(selectedUnlockType)'], | |
50 | |
51 /** @private */ | |
52 onRouteChanged_: function(currentRoute) { | |
tommycli
2016/08/05 17:46:19
If you go with the settings.RouteObserverBehavior
jdufault
2016/08/05 20:59:51
Done.
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53 if (this.currentRoute == settings.Route.LOCK_SCREEN && !this.setModes_) { | |
54 this.$.passwordPrompt.open(); | |
55 } else { | |
56 // If the user navigated away from the lock screen settings page they will | |
57 // have to re-enter their password. | |
58 this.setModes_ = undefined; | |
59 } | |
60 }, | |
61 | |
62 /** | |
63 * Called when the unlock type has changed. | |
64 * @param {!string} selected The current unlock type. | |
65 * @private | |
66 */ | |
67 selectedUnlockTypeChanged_: function(selected) { | |
68 if (selected == LockScreenUnlockType.VALUE_PENDING) | |
69 return; | |
70 | |
71 if (selected != LockScreenUnlockType.PIN_PASSWORD && this.setModes_) { | |
72 this.setModes_.call(null, [], [], function(didSet) { | |
73 assert(didSet, 'Failed to clear quick unlock modes'); | |
74 }); | |
75 } | |
76 }, | |
77 | |
78 /** @private */ | |
79 onSetModesChanged_: function() { | |
80 if (this.currentRoute == settings.Route.LOCK_SCREEN && !this.setModes_) { | |
81 this.$.setupPin.close(); | |
82 this.$.passwordPrompt.open(); | |
83 } | |
84 }, | |
85 | |
86 /** @private */ | |
87 onPasswordClosed_: function() { | |
88 if (!this.setModes_) | |
89 settings.navigateTo(settings.Route.PEOPLE); | |
90 }, | |
91 | |
92 /** @private */ | |
93 onPinSetupDone_: function() { | |
94 this.$.setupPin.close(); | |
95 }, | |
96 | |
97 /** | |
98 * Retruns true if the setup pin section should be shown. | |
tommycli
2016/08/05 17:46:19
typo: Returns
jdufault
2016/08/05 20:59:51
Done.
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99 * @param {!string} selectedUnlockType The current unlock type. Used to let | |
100 * polymer know about the dependency. | |
tommycli
2016/08/05 17:46:19
nit: indent four spaces, then Polymer
jdufault
2016/08/05 20:59:51
Done.
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101 * @private | |
102 */ | |
103 showSetupPin_: function(selectedUnlockType) { | |
tommycli
2016/08/05 17:46:18
nit: maybe rename: showConfigurePinButton_ ?
jdufault
2016/08/05 20:59:51
Done.
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104 return selectedUnlockType === LockScreenUnlockType.PIN_PASSWORD; | |
105 }, | |
106 | |
107 /** @private */ | |
108 getSetupPinText_: function() { | |
tommycli
2016/08/05 17:46:19
My interpretation of the mocks was that selecting
jdufault
2016/08/05 20:59:51
That part of the mocks is likely to change (UI rev
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109 if (this.hasPin) | |
110 return this.i18n('lockScreenChangePinButton'); | |
111 return this.i18n('lockScreenSetupPinButton'); | |
112 }, | |
113 | |
114 /** @private */ | |
115 onConfigurePin_: function() { | |
116 this.$.setupPin.open(); | |
117 }, | |
118 }); | |
119 | |
120 })(); | |
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