src/main/resources/META-INF/resources/designer/lib/translate-substitution.js

   1 //== Translate Substitute Module =============================================//
   2
   3 /**
   4  * For those not using Angular-Translate (pascalprecht.translate), this will sub
   5  * in for it so we don't have to include Angular-Translate if we don't want to.
   6  */
   7
   8 var translateSubMod = angular.module('translate.sub',[]);
   9
  10         /**
  11          * $translate Service
  12          * Sets up a $translateProvider service to use in your module's config
  13          * function.  $translate.Provider syntax is the same as Angular-Translate,
  14          * use $translate.Provider.translations(lang,obj) to change the defaults
  15          * for modal button, header and message text.
  16          */
  17         translateSubMod.provider('$translate',[function(){
  18                 var _translations = []; // object of key/value translation pairs
  19                 var _current = 'en-US'; // default language
  20
  21                 /**
  22                  * Translations
  23                  * Set the internal object of translation key/value pairs.
  24                  */
  25                 this.translations = function(lang,obj){
  26                         if(angular.isDefined(lang) && angular.isDefined(obj)){
  27                                 _translations[lang] = angular.copy(obj);
  28                                 _current = lang;
  29                         }
  30                 }; // end translations
  31
  32                 this.$get = [function(){
  33                         return {
  34                                 /**
  35                                  * Instant
  36                                  * Retrieve the translation for the given key, if key not found
  37                                  * return an empty string.
  38                                  * Example: $translate.instant('DIALOGS_OK');
  39                                  */
  40                                 instant : function(what){
  41                                         if(angular.isDefined(what) && angular.isDefined(_translations[_current][what]))
  42                                                 return _translations[_current][what];
  43                                         else
  44                                                 return '';
  45                                 } // end instant
  46                         }; // end return
  47                 }]; // end $get
  48
  49         }]); // end $translate
  50
  51         /**
  52          * Translate Filter
  53          * For use in an Angular template.
  54          * Example: {{"DIALOGS_CLOSE" | translate}}
  55          */
  56         translateSubMod.filter('translate',['$translate',function($translate){
  57                 return function(what){
  58                         return $translate.instant(what);
  59                 };
  60         }]); // end translate / translate.sub