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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
/**
* @fileoverview controller pairing screen implementation.
*/
login.createScreen('ControllerPairingScreen', 'controller-pairing', function() {
return {
decorate: function() {
this.children[0].decorate(this);
}
};
});
Polymer('pairing-device-list', (function() {
/** @const */ var ICON_COLORS = ['#F0B9CB', '#F0ACC3', '#F098B6', '#F084A9',
'#F06D99', '#F05287', '#F0467F', '#F03473',
'#F01E65', '#F00051'];
return {
/* Returns pseudo-random color depending of hash of the |name|. */
colorByName: function(name) {
var hash = 0;
for (var i = 0; i < name.length; ++i)
hash = (name.charCodeAt(i) + 31 * hash) | 0;
return ICON_COLORS[hash % ICON_COLORS.length];
}
};
})());
Polymer('controller-pairing-screen', (function() {
'use strict';
// Keep these constants synced with corresponding constants defined in
// controller_pairing_screen_actor.{h,cc}.
/** @const */ var CONTEXT_KEY_CONTROLS_DISABLED = 'controlsDisabled';
/** @const */ var CONTEXT_KEY_SELECTED_DEVICE = 'selectedDevice';
/** @const */ var CONTEXT_KEY_ACCOUNT_ID = 'accountId';
/** @const */ var ACTION_ENROLL = 'enroll';
/** @const */ var PAGE_AUTHENTICATION = 'authentication';
return {
gaiaHost_: null,
selectedDevice: null,
observe: {
'C.devices': 'deviceListChanged',
'C.page': 'pageChanged'
},
/** @override */
initialize: function() {
this.context.set(CONTEXT_KEY_CONTROLS_DISABLED, true);
this.commitContextChanges();
this.gaiaHost_ = new cr.login.GaiaAuthHost(this.$.gaiaFrame);
},
pageChanged: function(oldPage, newPage) {
if (newPage == PAGE_AUTHENTICATION) {
this.gaiaHost_.load(cr.login.GaiaAuthHost.AuthMode.DEFAULT,
{},
this.onAuthCompleted_.bind(this));
}
},
deviceListChanged: function() {
this.selectedDevice = this.context.get(CONTEXT_KEY_SELECTED_DEVICE);
},
selectedDeviceChanged: function() {
this.context.set(CONTEXT_KEY_SELECTED_DEVICE,
this.selectedDevice ? this.selectedDevice : '');
this.commitContextChanges();
},
helpButtonClicked: function() {
console.error('Help is not implemented yet.');
},
onAuthCompleted_: function(credentials) {
this.context.set(CONTEXT_KEY_ACCOUNT_ID, credentials.email);
this.commitContextChanges();
this.send(login.Screen.CALLBACK_USER_ACTED, ACTION_ENROLL);
}
};
})());
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