Exemplo n.º 1
0
 void UpdateDataContext(SharpTreeNodeProxy oldAdaptor, SharpTreeNodeProxy newAdaptor)
 {
     if (newAdaptor != null)
     {
         newAdaptor.ObjectChanged += AdaptorObjectChanged;
         if (newAdaptor.Object != null)
         {
             newAdaptor.Object.PropertyChanged += Node_PropertyChanged;
         }
     }
     if (oldAdaptor != null)
     {
         oldAdaptor.ObjectChanged -= AdaptorObjectChanged;
         if (oldAdaptor.Object != null)
         {
             oldAdaptor.Object.PropertyChanged -= Node_PropertyChanged;
         }
     }
 }
Exemplo n.º 2
0
        void UpdateAdaptor(SharpTreeNode node)
        {
            if (nodeView == null)
            {
                return;
            }

            var doAdaptor = nodeView.DataContext as SharpTreeNodeProxy;

            if (doAdaptor == null)
            {
                nodeView.DataContext = (doAdaptor = new SharpTreeNodeProxy(node));
            }
            else
            {
                doAdaptor.UpdateObject(node);
            }

            nodeView.UpdateTemplate();
        }