Roo/bootstrap/UploadCropbox.js

diff --git a/Roo/bootstrap/UploadCropbox.js b/Roo/bootstrap/UploadCropbox.js
index aaaef70..8533d2a 100644 (file)
--- a/Roo/bootstrap/UploadCropbox.js
+++ b/Roo/bootstrap/UploadCropbox.js
@@ -1149,6 +1149,73 @@ Roo.extend(Roo.bootstrap.UploadCropbox, Roo.bootstrap.Component,  {
         
     },
     
+    uploadStart : function(file, crop)
+    {
+        this.xhr = new XMLHttpRequest();
+        
+        if(typeof(file.id) != 'undefined' && file.id * 1 > 0){
+            this.arrange();
+            return;
+        }
+        
+        file.xhr = this.xhr;
+            
+        this.managerEl.createChild({
+            tag : 'div',
+            cls : 'roo-document-manager-loading',
+            cn : [
+                {
+                    tag : 'div',
+                    tooltip : file.name,
+                    cls : 'roo-document-manager-thumb',
+                    html : '<i class="fa fa-circle-o-notch fa-spin"></i>'
+                }
+            ]
+
+        });
+
+        this.xhr.open(this.method, this.url, true);
+        
+        var headers = {
+            "Accept": "application/json",
+            "Cache-Control": "no-cache",
+            "X-Requested-With": "XMLHttpRequest"
+        };
+        
+        for (var headerName in headers) {
+            var headerValue = headers[headerName];
+            if (headerValue) {
+                this.xhr.setRequestHeader(headerName, headerValue);
+            }
+        }
+        
+        var _this = this;
+        
+        this.xhr.onload = function()
+        {
+            _this.xhrOnLoad(_this.xhr);
+        }
+        
+        this.xhr.onerror = function()
+        {
+            _this.xhrOnError(_this.xhr);
+        }
+        
+        var formData = new FormData();
+
+        formData.append('returnHTML', 'NO');
+        
+        if(crop){
+            formData.append('crop', crop);
+        }
+        
+        formData.append(this.paramName, file, file.name);
+        
+        if(this.fireEvent('prepare', this, formData) != false){
+            this.xhr.send(formData);
+        };
+    },
+    
     xhrOnLoad : function(xhr)
     {
         Roo.each(this.managerEl.select('.roo-document-manager-loading', true).elements, function(el){