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      1 // Copyright (c) 2012 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 var OptionsPage = options.OptionsPage;
      6 var Preferences = options.Preferences;
      7 var DetailsInternetPage = options.internet.DetailsInternetPage;
      8 
      9 /**
     10  * DOMContentLoaded handler, sets up the page.
     11  */
     12 function load() {
     13   if (cr.isChromeOS)
     14     document.documentElement.setAttribute('os', 'chromeos');
     15 
     16   // Decorate the existing elements in the document.
     17   cr.ui.decorate('input[pref][type=checkbox]', options.PrefCheckbox);
     18   cr.ui.decorate('input[pref][type=number]', options.PrefNumber);
     19   cr.ui.decorate('input[pref][type=radio]', options.PrefRadio);
     20   cr.ui.decorate('input[pref][type=range]', options.PrefRange);
     21   cr.ui.decorate('select[pref]', options.PrefSelect);
     22   cr.ui.decorate('input[pref][type=text]', options.PrefTextField);
     23   cr.ui.decorate('input[pref][type=url]', options.PrefTextField);
     24 
     25   DetailsInternetPage.initializeProxySettings();
     26 
     27   // TODO(ivankr): remove when http://crosbug.com/20660 is resolved.
     28   var inputs = document.querySelectorAll('input[pref]');
     29   for (var i = 0, el; el = inputs[i]; i++) {
     30     el.addEventListener('keyup', function(e) {
     31       cr.dispatchSimpleEvent(this, 'change');
     32     });
     33   }
     34 
     35   Preferences.getInstance().initialize();
     36   chrome.send('coreOptionsInitialize');
     37 
     38   var params = parseQueryParams(window.location);
     39   var network = params.network;
     40   if (!network) {
     41     console.error('Error: No network argument provided!');
     42     network = '';
     43   }
     44   chrome.send('selectNetwork', [network]);
     45 
     46   DetailsInternetPage.showProxySettings();
     47 }
     48 
     49 disableTextSelectAndDrag(function(e) {
     50   var src = e.target;
     51   return src instanceof HTMLTextAreaElement ||
     52          src instanceof HTMLInputElement &&
     53          /text|url/.test(src.type);
     54 });
     55 
     56 document.addEventListener('DOMContentLoaded', load);
     57