public void attachNode(BaseNode newNode)
{
if (this is TerminalNode && newNode is TerminalNode || this is HolderNode && newNode is HolderNode)
{
if (newNode.connectedShape() == null)
{
;
}
//do nothing
if (this.connectedShape() == null)
{
;
}
//donothing
this.OutConnector.EndNode = newNode;
newNode.NodeLocation = this.NodeLocation;
newNode.shiftDown(0);
return;
}
BaseNode oldOutNode = this.OutConnector.EndNode;
this.OutConnector.EndNode = newNode;
float x = this.NodeLocation.X;
float y = oldOutNode.NodeLocation.Y;
if (this.NodeLocation.X != oldOutNode.NodeLocation.X)
{
if (this.ParentNode is IfElseNode && this == (this.parentNode as IfElseNode).MiddleNode)
{
x = this.parentNode.NodeLocation.X;
}
else if (this is HolderNode)
{
x = oldOutNode.NodeLocation.X;
}
else if (oldOutNode is HolderNode)
{
x = this.NodeLocation.X;
}
}
newNode.OutConnector.EndNode = oldOutNode;
oldOutNode.shiftDown(0);
newNode.NodeLocation = new PointF(x, y);
controller.balanceNodes(newNode);
}
public void attachNode(BaseNode newNode)
{
if (this is TerminalNode && newNode is TerminalNode ||
this is HolderNode && newNode is HolderNode)
{
if (newNode.connectedShape() == null)
{
//do nothing
}
if (this.connectedShape() == null)
{
//donothing
}
OutConnector.EndNode = newNode;
newNode.NodeLocation = this.NodeLocation;
newNode.shiftDown(0);
return;
}
BaseNode oldOutNode = OutConnector.EndNode;
OutConnector.EndNode = newNode;
//newNode.OutConnector.EndNode = oldOutNode;
float x = this.NodeLocation.X;
float y = oldOutNode.NodeLocation.Y;
//if the holdernode and nodes in the same track have different x choose nodes x
if (this.NodeLocation.X != oldOutNode.NodeLocation.X)
{
if (this.ParentNode is IfElseNode &&
this == (this.parentNode as IfElseNode).MiddleNode)
{
x = this.parentNode.NodeLocation.X;
}
else if (this is HolderNode)
{
x = oldOutNode.NodeLocation.X;
}
else if (oldOutNode is HolderNode)
{
x = this.NodeLocation.X;
}
}
newNode.OutConnector.EndNode = oldOutNode;
oldOutNode.shiftDown(0);
newNode.NodeLocation = new PointF(x, y);
controller.balanceNodes(newNode);
}