public SerialRelation Serialize()
{
SerialRelation serial = new SerialRelation
{
Parent = parent.ID,
Child = child.ID,
ParentAnchor = parentAnchor.Name,
ChildAnchor = childAnchor.Name
};
return(serial);
}
public Relation(SerialRelation serial)
{
foreach (Node node in MDiagram.Nodes)
{
if (node.ID == serial.Parent)
{
parent = node;
}
else if (node.ID == serial.Child)
{
child = node;
}
}
foreach (Anchor anchor in parent.Anchors)
{
if (anchor.Name == serial.ParentAnchor)
{
parentAnchor = anchor;
}
}
foreach (Anchor anchor in child.Anchors)
{
if (anchor.Name == serial.ChildAnchor)
{
childAnchor = anchor;
}
}
child.AddParent(parent, false);
parent.AddChild(child);
this.ArrowEnds = ArrowEnds.End;
this.IsArrowClosed = true;
this.Stroke = Brushes.Blue;
this.StrokeThickness = 3;
ContextMenu contextMenu = new ContextMenu();
tryTurn = new MenuItem();
tryTurn.Header = "Try Turning";
tryTurn.Click += TryTurning;
tryTurn.IsEnabled = MDiagram.Evaluating;
contextMenu.Items.Add(tryTurn);
deleteItem = new MenuItem();
deleteItem.Header = "Remove";
deleteItem.Click += DeleteItem_Click;
contextMenu.Items.Add(deleteItem);
this.ContextMenu = contextMenu;
this.SetBinding(ArrowLine.X1Property, new Binding()
{
Source = parentAnchor,
Path = new PropertyPath(Anchor.AnchorX1Property)
});
this.SetBinding(ArrowLine.Y1Property, new Binding()
{
Source = parentAnchor,
Path = new PropertyPath(Anchor.AnchorY1Property)
});
this.SetBinding(ArrowLine.X2Property, new Binding()
{
Source = childAnchor,
Path = new PropertyPath(Anchor.AnchorX1Property)
});
this.SetBinding(ArrowLine.Y2Property, new Binding()
{
Source = childAnchor,
Path = new PropertyPath(Anchor.AnchorY1Property)
});
MainWindow.GetCanvas.Children.Add(this);
MDiagram.AddRelation(this);
}
