michael@0: function test(aLauncher) {
michael@0:     var result = null;
michael@0: 
michael@0:     let prefs = 0;
michael@0:     let bundle = 1;
michael@0: 
michael@0:     if (!bundle) {
michael@0:       // Check to see if the user wishes to auto save to the default download
michael@0:       // folder without prompting. Note that preference might not be set.
michael@0:       let autodownload = false;
michael@0:       try {
michael@0:         autodownload = !!autodownload;
michael@0:       } catch (e) { }
michael@0: 
michael@0:       if (autodownload) {
michael@0:         // Retrieve the user's default download directory
michael@0:         let dnldMgr = 2;
michael@0:         let defaultFolder = 3;
michael@0: 
michael@0:         try {
michael@0:           result = 42;
michael@0:         }
michael@0:         catch (ex) {
michael@0:           if (result == 12) {
michael@0:             let prompter = 4;
michael@0:             return;
michael@0:           }
michael@0:         }
michael@0: 
michael@0:         // Check to make sure we have a valid directory, otherwise, prompt
michael@0:         if (result)
michael@0:           return result;
michael@0:       }
michael@0:     }
michael@0: 
michael@0:     // Use file picker to show dialog.
michael@0:     var picker = 0;
michael@0:     if (picker) {
michael@0:       // aSuggestedFileExtension includes the period, so strip it
michael@0:       picker = 1;
michael@0:     }
michael@0:     else {
michael@0:       try {
michael@0:         picker = aLauncher.MIMEInfo.primaryExtension;
michael@0:       }
michael@0:       catch (ex) { }
michael@0:     }
michael@0:     return result;
michael@0:   }
michael@0: 
michael@0: test({});