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// Copyright (c) 2012 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.
'use strict';
/** @suppress {duplicate} */
var remoting = remoting || {};
function onLoad() {
var goHome = function() {
remoting.setMode(remoting.AppMode.HOME);
};
var goEnterAccessCode = function() {
// We don't need a token until we authenticate, but asking for one here
// handles the token-expired case earlier, avoiding asking the user for
// the access code both before and after re-authentication.
remoting.identity.callWithToken(
/** @param {string} token */
function(token) {
remoting.setMode(remoting.AppMode.CLIENT_UNCONNECTED);
},
remoting.showErrorMessage);
};
var goFinishedIT2Me = function() {
if (remoting.currentMode == remoting.AppMode.CLIENT_CONNECT_FAILED_IT2ME) {
remoting.setMode(remoting.AppMode.CLIENT_UNCONNECTED);
} else {
goHome();
}
};
/** @param {Event} event The event. */
var sendAccessCode = function(event) {
remoting.connectIT2Me();
event.preventDefault();
};
var reconnect = function() {
remoting.setMode(remoting.AppMode.CLIENT_CONNECTING);
remoting.connector.reconnect();
};
var doAuthRedirect = function() {
if (!remoting.isAppsV2) {
remoting.oauth2.doAuthRedirect();
}
};
/** @param {Event} event The event. */
var stopDaemon = function(event) {
remoting.hostSetupDialog.showForStop();
event.stopPropagation();
};
var cancelAccessCode = function() {
remoting.setMode(remoting.AppMode.HOME);
document.getElementById('access-code-entry').value = '';
};
/** @type {Array.<{event: string, id: string, fn: function(Event):void}>} */
var it2me_actions = [
{ event: 'click', id: 'access-mode-button', fn: goEnterAccessCode },
{ event: 'submit', id: 'access-code-form', fn: sendAccessCode },
{ event: 'click', id: 'cancel-access-code-button', fn: cancelAccessCode},
{ event: 'click', id: 'cancel-share-button', fn: remoting.cancelShare },
{ event: 'click', id: 'client-finished-it2me-button', fn: goHome },
{ event: 'click', id: 'get-started-it2me',
fn: remoting.showIT2MeUiAndSave },
{ event: 'click', id: 'host-finished-button', fn: goHome },
{ event: 'click', id: 'share-button', fn: remoting.tryShare }
];
/** @type {Array.<{event: string, id: string, fn: function(Event):void}>} */
var me2me_actions = [
{ event: 'click', id: 'change-daemon-pin',
fn: function() { remoting.hostSetupDialog.showForPin(); } },
{ event: 'click', id: 'client-finished-me2me-button', fn: goHome },
{ event: 'click', id: 'client-reconnect-button', fn: reconnect },
{ event: 'click', id: 'daemon-pin-cancel', fn: goHome },
{ event: 'click', id: 'get-started-me2me',
fn: remoting.showMe2MeUiAndSave },
{ event: 'click', id: 'start-daemon',
fn: function() { remoting.hostSetupDialog.showForStart(); } },
{ event: 'click', id: 'stop-daemon', fn: stopDaemon }
];
/** @type {Array.<{event: string, id: string, fn: function(Event):void}>} */
var host_actions = [
{ event: 'click', id: 'close-paired-client-manager-dialog', fn: goHome },
{ event: 'click', id: 'host-config-done-dismiss', fn: goHome },
{ event: 'click', id: 'host-config-error-dismiss', fn: goHome },
{ event: 'click', id: 'open-paired-client-manager-dialog',
fn: remoting.setMode.bind(null,
remoting.AppMode.HOME_MANAGE_PAIRINGS) },
{ event: 'click', id: 'stop-sharing-button', fn: remoting.cancelShare }
];
/** @type {Array.<{event: string, id: string, fn: function(Event):void}>} */
var auth_actions = [
{ event: 'click', id: 'auth-button', fn: doAuthRedirect },
{ event: 'click', id: 'cancel-connect-button', fn: goHome },
{ event: 'click', id: 'token-refresh-error-ok', fn: goHome },
{ event: 'click', id: 'token-refresh-error-sign-in', fn: doAuthRedirect }
];
registerEventListeners(it2me_actions);
registerEventListeners(me2me_actions);
registerEventListeners(host_actions);
registerEventListeners(auth_actions);
remoting.init();
window.addEventListener('resize', remoting.onResize, false);
// When a window goes full-screen, a resize event is triggered, but the
// Fullscreen.isActive call is not guaranteed to return true until the
// full-screen event is triggered. In apps v2, the size of the window's
// client area is calculated differently in full-screen mode, so register
// for both events.
remoting.fullscreen.addListener(remoting.onResize);
if (!remoting.isAppsV2) {
window.addEventListener('beforeunload', remoting.promptClose, false);
window.addEventListener('unload', remoting.disconnect, false);
}
}
/**
* @param {Array.<{event: string, id: string,
* fn: function(Event):void}>} actions Array of actions to register.
*/
function registerEventListeners(actions) {
for (var i = 0; i < actions.length; ++i) {
var action = actions[i];
registerEventListener(action.id, action.event, action.fn);
}
}
/**
* Add an event listener to the specified element.
* @param {string} id Id of element.
* @param {string} eventname Event name.
* @param {function(Event):void} fn Event handler.
*/
function registerEventListener(id, eventname, fn) {
var element = document.getElementById(id);
if (element) {
element.addEventListener(eventname, fn, false);
} else {
console.error('Could not set ' + eventname +
' event handler on element ' + id +
': element not found.');
}
}
window.addEventListener('load', onLoad, false);
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