modules/documentHistory/restoreDialog.js

   1 define([\r
   2 'libs/text!./templates/restoreDialog.html',\r
   3 'libs/underscore-min',\r
   4 'libs/backbone-min',\r
   5 'libs/jquery-1.9.1.min'\r
   6 ], function(restoreDialogTemplate, _, Backbone, $) {\r
   7 \r
   8     var DialogView = Backbone.View.extend({\r
   9         template: _.template(restoreDialogTemplate),\r
  10         events: {\r
  11             'click .restore-btn': 'onSave',\r
  12             'click .cancel-btn': 'close',\r
  13             'click .close': 'close'\r
  14         },\r
  15         initialize: function() {\r
  16             _.bindAll(this);\r
  17             this.actionsDisabled = false;\r
  18         },\r
  19         show: function() {           \r
  20             this.setElement(this.template());\r
  21             this.$el.modal({backdrop: 'static'});\r
  22             this.$el.modal('show');\r
  23             this.$('textarea').focus();\r
  24         },\r
  25         onSave: function(e) {\r
  26             e.preventDefault();\r
  27             var view = this;\r
  28             this.trigger('restore', {\r
  29                 data: {description: view.$el.find('textarea').val()},\r
  30                 success: function() { view.actionsDisabled = false; view.close(); },\r
  31                 error: function() { view.actionsDisabled = false; view.close(); },\r
  32             });\r
  33         },\r
  34         close: function(e) {\r
  35             if(e)\r
  36                 e.preventDefault();\r
  37             if(!this.actionsDisabled) {\r
  38                 this.$el.modal('hide');\r
  39                 this.$el.remove();\r
  40             }\r
  41         },\r
  42         toggleButtons: function(toggle) {\r
  43             this.$('.btn, button').toggleClass('disabled', !toggle);\r
  44             this.$('textarea').attr('disabled', !toggle);\r
  45             this.actionsDisabled = !toggle;\r
  46         }\r
  47     });\r
  48 \r
  49     return {\r
  50         create: function() {\r
  51             return new DialogView();\r
  52         }\r
  53     };\r
  54 \r
  55 });