src/src/device/camera/Cordova.js

   1 /**
   2  * @private
   3  */
   4 Ext.define('Ext.device.camera.Cordova', {
   5     alternateClassName: 'Ext.device.camera.PhoneGap',
   6     extend: 'Ext.device.camera.Abstract',
   7
   8     getPicture: function (onSuccess, onError, options){
   9         try {
  10             navigator.camera.getPicture(onSuccess, onError, options);
  11         } catch (e) {
  12             alert(e);
  13         }
  14     },
  15
  16     cleanup: function(onSuccess, onError) {
  17         try {
  18             navigator.camera.cleanup(onSuccess, onError);
  19         } catch (e) {
  20             alert(e);
  21         }
  22     },
  23
  24     capture: function(args) {
  25         var onSuccess = args.success,
  26             onError = args.failure,
  27             scope = args.scope,
  28             sources = this.source,
  29             destinations = this.destination,
  30             encodings = this.encoding,
  31             source = args.source,
  32             destination = args.destination,
  33             encoding = args.encoding,
  34             options = {};
  35
  36         if (scope) {
  37             onSuccess = Ext.Function.bind(onSuccess, scope);
  38             onError = Ext.Function.bind(onError, scope);
  39         }
  40
  41         if (source !== undefined) {
  42             options.sourceType = sources.hasOwnProperty(source) ? sources[source] : source;
  43         }
  44
  45         if (destination !== undefined) {
  46             options.destinationType = destinations.hasOwnProperty(destination) ? destinations[destination] : destination;
  47         }
  48
  49         if (encoding !== undefined) {
  50             options.encodingType = encodings.hasOwnProperty(encoding) ? encodings[encoding] : encoding;
  51         }
  52
  53         if ('quality' in args) {
  54             options.quality = args.quality;
  55         }
  56
  57         if ('width' in args) {
  58             options.targetWidth = args.width;
  59         }
  60
  61         if ('height' in args) {
  62             options.targetHeight = args.height;
  63         }
  64
  65         this.getPicture(onSuccess, onError, options);
  66     }
  67 });