public virtual void AddTo(DesignerViewModel designer)
{
Point1.Connections.Add(this);
Point2.Connections.Add(this);
Path.AddTo(designer);
designer.Add(this);
}
public virtual void RemoveFrom(DesignerViewModel designer)
{
Point1.Connections.Remove(this);
Point2.Connections.Remove(this);
Path.RemoveFrom(designer);
designer.Remove(this);
}
public ConnectionViewModel(
DesignerViewModel designer,
ConnectionPointViewModel point1,
ConnectionPointViewModel point2)
{
Point1 = point1;
Point2 = point2;
Path = new PathViewModel();
Designer = designer;
}
public void Deselect(DesignerViewModel designer)
{
if (!IsSelected)
{
return;
}
Point1.BorderColor = Color.Black;
Point2.BorderColor = Color.Black;
Path.BorderColor = Color.Black;
IsSelected = false;
}
public void Select(DesignerViewModel designer)
{
if (IsSelected)
{
return;
}
Point1.Select(designer);
Point1.BorderColor = Color.Green;
Point2.BorderColor = Color.Green;
Path.BorderColor = Color.Green;
BringToFront(designer);
IsSelected = true;
}
public void BringToFront(DesignerViewModel designer)
{
designer.BringToFront(Point1);
designer.BringToFront(Point2);
designer.BringToFront(Path);
}
