Fixing Canvas.getDocumentElement

[fnpeditor.git] / modules / documentCanvas / canvas / canvas.js

diff --git a/modules/documentCanvas/canvas/canvas.js b/modules/documentCanvas/canvas/canvas.js
index 5ff19bd..c4bfc09 100644 (file)
--- a/modules/documentCanvas/canvas/canvas.js
+++ b/modules/documentCanvas/canvas/canvas.js
@@ -115,6 +115,11 @@ $.extend(Canvas.prototype, {
             wrapperElement.after({text: suffixOutside});
         return wrapperElement;
     },
             wrapperElement.after({text: suffixOutside});
         return wrapperElement;
     },

+    getDocumentElement: function(from) {
+        if(from instanceof HTMLElement || from instanceof Text) {
+           return documentElement.wrap(from, this);
+        }
+    },

     list: {}
 });
 
     list: {}
 });
 


@@ -170,6 +175,7 @@ $.extend(Canvas.prototype.list, {
         });
     },
     extractItems: function(params) {
         });
     },
     extractItems: function(params) {

+        params = _.extend({merge: true}, params);

         var list = params.element1.parent();
         if(!list.is('list') || !(list.sameNode(params.element2.parent())))
             return false;
         var list = params.element1.parent();
         if(!list.is('list') || !(list.sameNode(params.element2.parent())))
             return false;


@@ -234,6 +240,16 @@ $.extend(Canvas.prototype.list, {
 
             reference.after(toAdd);
         }
 
             reference.after(toAdd);
         }

+        if(!params.merge && listIsNested) {
+            return this.extractItems({element1: extractedItems[0], element2: extractedItems[extractedItems.length-1]});
+        }
+        return true;
+    },
+    areItemsOfTheSameList: function(params) {
+        var e1 = params.element1,
+            e2 = params.element2;
+        return e1.parent().sameNode(e2.parent())
+            && e1.parent().is('list');

     }
 });
 
     }
 });