Added: uploader.onBeforeUploadItem callbacks in examples

Author: nervgh

examples/image-preview/controllers.js

@@ -33,6 +33,9 @@ angular
         uploader.onAfterAddingAll = function(addedFileItems) {
             console.info('onAfterAddingAll', addedFileItems);
         };
+        uploader.onBeforeUploadItem = function(item) {
+            console.info('onBeforeUploadItem', item);
+        };
         uploader.onProgressItem = function(fileItem, progress) {
             console.info('onProgressItem', fileItem, progress);
         };

examples/simple/controllers.js

@@ -32,6 +32,9 @@ angular
         uploader.onAfterAddingAll = function(addedFileItems) {
             console.info('onAfterAddingAll', addedFileItems);
         };
+        uploader.onBeforeUploadItem = function(item) {
+            console.info('onBeforeUploadItem', item);
+        };
         uploader.onProgressItem = function(fileItem, progress) {
             console.info('onProgressItem', fileItem, progress);
         };

examples/without-bootstrap/controllers.js

@@ -32,6 +32,9 @@ angular
         uploader.onAfterAddingAll = function(addedFileItems) {
             console.info('onAfterAddingAll', addedFileItems);
         };
+        uploader.onBeforeUploadItem = function(item) {
+            console.info('onBeforeUploadItem', item);
+        };
         uploader.onProgressItem = function(fileItem, progress) {
             console.info('onProgressItem', fileItem, progress);
         };