private void MCanvas_Drop(object sender, DragEventArgs e)
{
if (sender.GetType() == typeof(TextBlock))
{
return;
}
Point mouse = e.GetPosition(mCanvas);
Console.WriteLine(mouse.X + " " + mouse.Y);
MDiagram.HideAllAnchors();
ClearAnchorLine();
if (dragSelection == "DecisionNode")
{
InstantiateDecisionNode(mouse);
}
else if (dragSelection == "EventNode")
{
InstantiateEventNode(mouse);
}
else if (dragSelection == "ValueNode")
{
InstantiateValueNode(mouse);
}
}
void InstantiateEventNode(Point mouse)
{
Node eventNode = new Node(mouse, NodeType.Event);
MDiagram.AddNode(eventNode);
}
void InstantiateDecisionNode(Point mouse)
{
Node decisionNode = new Node(mouse, NodeType.Decision);
MDiagram.AddNode(decisionNode);
}
void InstantiateValueNode(Point mouse)
{
Node valueNode = new Node(mouse, NodeType.Value);
MDiagram.AddNode(valueNode);
}
public void Remove(Node node, UserControl control)
{
MDiagram.RemoveNode(node);
mCanvas.Children.Remove(control);
mCanvas.Children.Remove(node.DefinitionControl);
}
private void EvaluateDiagramClick(object sender, RoutedEventArgs e)
{
MDiagram.EvaluateDiagram();
}
