Hi there,

I've created a recursive method which I've called moveConnectedNodeToBottom. This is method is responsible for moving the connected_node of the E shape node when the if_connected_node is added and is called in the resizeHeight method (checked it with the debugger:P).

Here is the code:

        public void resizeHeight(double height_to_add)
        {
            // Change the bounds of the node according to the size of the child node
            if (lastInflatedNode != this)
            {
                if (lastInflatedNode != null)
                    lastInflatedNode.Bounds = lastBounds;
            }
            double tryHeight = Try_Connected_Node != null ? Try_Connected_Node.Bounds.Height : padding;
            double catchHeight = Catch_Connected_Node != null ? Catch_Connected_Node.Bounds.Height : padding;

            var newHeight = 3 * padding + tryHeight + catchHeight;

            Rect r = this.Bounds;
            lastBounds = r;

            Rect newBounds = new Rect(r.X, r.Y, r.Width, newHeight);
            this.SetBounds(newBounds, false, true);
            lastInflatedNode = this;

            moveConnectedNodeToBottom(this);

        }

        private void moveConnectedNodeToBottom(BRNode parentOfConnected)
        {
            if (parentOfConnected.connected_node != null)
            {
                parentOfConnected.connected_node.Move(parentOfConnected.Bounds.Left, parentOfConnected.Bounds.Bottom);

                if (parentOfConnected.connected_node.connected_node == null)
                    return;
                else
                    moveConnectedNodeToBottom(parentOfConnected.connected_node);
            }
        }  

Actually the method works perfectly, the only problem i have with it, is that i have to drag all the nodes in the diagram field first before it to work. Has this possible anything to do with the dragindicator?

Thanks in advance.

Greets,

Sander