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      1 // Copyright (c) 2011 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 cr.define('mobile', function() {
      6 
      7   function ChooseNetwork() {
      8   }
      9 
     10   cr.addSingletonGetter(ChooseNetwork);
     11 
     12   ChooseNetwork.prototype = {
     13     networks_: [],
     14     showNetworks_: function(networks) {
     15       this.networks_ = networks;
     16 
     17       if (networks.length == 0) {
     18         $('scanning').hidden = true;
     19         $('no-mobile-networks').hidden = false;
     20         return;
     21       }
     22 
     23       var container = $('choosing');
     24       container.innerHTML = '';
     25       for (var i in networks) {
     26         var elem = document.createElement('div');
     27         elem.innerHTML =
     28             '<input type="radio" name="network" id="network' + i + '" />' +
     29             '<label for="network' + i + '" id="label' + i + '"></label>';
     30         container.appendChild(elem);
     31         $('label' + i).textContent = networks[i].operatorName;
     32         if (networks[i].status == 'current') {
     33           $('network' + i).checked = true;
     34           $('connect').disabled = false;
     35         } else if (networks[i].status == 'forbidden') {
     36           $('network' + i).disabled = true;
     37           elem.className = 'disabled';
     38         } else {
     39           $('network' + i).addEventListener('click', function(event) {
     40             $('connect').disabled = false;
     41           });
     42         }
     43       }
     44       $('scanning').hidden = true;
     45       $('choosing').hidden = false;
     46     },
     47     connect_: function() {
     48       for (var i in this.networks_) {
     49         if ($('network' + i).checked) {
     50           chrome.send('connect', [ this.networks_[i].networkId ]);
     51           ChooseNetwork.close();
     52           return;
     53         }
     54       }
     55     }
     56   };
     57 
     58   ChooseNetwork.cancel = function() {
     59     chrome.send('cancel');
     60     ChooseNetwork.close();
     61   };
     62 
     63   ChooseNetwork.close = function() {
     64     window.close();
     65   };
     66 
     67   ChooseNetwork.connect = function() {
     68     ChooseNetwork.getInstance().connect_();
     69   };
     70 
     71   ChooseNetwork.initialize = function() {
     72     $('cancel').addEventListener('click', function(event) {
     73       ChooseNetwork.cancel();
     74     });
     75 
     76     $('connect').disabled = true;
     77     $('connect').addEventListener('click', function(event) {
     78       ChooseNetwork.connect();
     79     });
     80   };
     81 
     82   ChooseNetwork.showNetworks = function(networks) {
     83     ChooseNetwork.getInstance().showNetworks_(networks);
     84   };
     85 
     86   // Export
     87   return {
     88     ChooseNetwork: ChooseNetwork
     89   };
     90 });
     91