document repositioning after delation

core/lib/Thelia/Model/CategoryDocument.php

@@ -50,4 +50,14 @@ class CategoryDocument extends BaseCategoryDocument
     {
         return $this->getCategoryId();
     }
+
+    public function preDelete(ConnectionInterface $con = null)
+    {
+        $this->reorderBeforeDelete(
+            array(
+                "category_id" => $this->getCategoryId(),
+            )
+        );
+        return true;
+    }
 }

core/lib/Thelia/Model/ContentDocument.php

@@ -50,4 +50,14 @@ class ContentDocument extends BaseContentDocument
     {
         return $this->getContentId();
     }
+
+    public function preDelete(ConnectionInterface $con = null)
+    {
+        $this->reorderBeforeDelete(
+            array(
+                "content_id" => $this->getContentId(),
+            )
+        );
+        return true;
+    }
 }

core/lib/Thelia/Model/FolderDocument.php

@@ -50,4 +50,14 @@ class FolderDocument extends BaseFolderDocument
     {
         return $this->getFolderId();
     }
+
+    public function preDelete(ConnectionInterface $con = null)
+    {
+        $this->reorderBeforeDelete(
+            array(
+                "folder_id" => $this->getFolderId(),
+            )
+        );
+        return true;
+    }
 }

core/lib/Thelia/Model/ProductDocument.php

@@ -51,4 +51,14 @@ class ProductDocument extends BaseProductDocument
         return $this->getProductId();
     }
 
+    public function preDelete(ConnectionInterface $con = null)
+    {
+        $this->reorderBeforeDelete(
+            array(
+                "product_id" => $this->getProductId(),
+            )
+        );
+        return true;
+    }
+
 }

templates/backOffice/default/assets/js/document-upload.js

@@ -40,7 +40,6 @@ $(function($){
             documentDropzone.removeFile(file);
             $.documentUploadManager.updateDocumentListAjax();
             $.documentUploadManager.onClickDeleteDocument();
-            $.documentUploadManager.sortDocument();
         });
 
 
@@ -66,6 +65,7 @@ $(function($){
                     data
                 );
                 $.documentUploadManager.onClickDeleteDocument();
+                $.documentUploadManager.sortDocument();
             });
     };
 
@@ -90,11 +90,16 @@ $(function($){
                     }
                 }
             }).done(function(data) {
-                $parent.parents('tr').remove();
+                $parent.parents('li').remove();
 
                 $(".document-manager .message").html(
                     data
                 );
+
+                /* refresh position */
+                $( "#js-sort-document").children('li').each(function(position, element) {
+                    $(element).find('.js-sorted-position').html(position + 1);
+                });
             });
             return false;
         });