public void CleanUpBeforeDelete(ViewModel view_model)
{
Plug inp = m_in;
Plug outp = m_out;
var conns = inp.GetConnections();
foreach (var conn in inp.GetConnections())
{
conn.StartPlug.IsSelected = false;
conn.EndPlug.IsSelected = false;
view_model.Connections.Remove(conn);
}
conns = outp.GetConnections();
foreach (var conn in conns)
{
conn.StartPlug.IsSelected = false;
conn.EndPlug.IsSelected = false;
view_model.Connections.Remove(conn);
}
}
internal void moveRelative(int deltaX, int deltaY)
{
int currX = (int)Canvas.GetLeft(this);
int currY = (int)Canvas.GetTop(this);
Canvas.SetLeft(this, currX + deltaX);
Canvas.SetTop(this, currY + deltaY);
//need to update plugs if there
Plug inp = m_in;
Plug outp = m_out;
var conns = inp.GetConnections();
if (conns.Count() != 0)
{
Point pnt = new Point(inp.X + currX + 10,
inp.Y + currY + 10);
foreach (var conn in conns)
{
if (conn.StartPlug == inp)
{
conn.StartPoint = pnt;
}
else
{
conn.EndPoint = pnt;
}
}
}
conns = outp.GetConnections();
if (conns.Count() != 0)
{
Point pnt = new Point(outp.X + currX + 10,
outp.Y + currY + 10);
foreach (var conn in conns)
{
if (conn.StartPlug == outp)
{
conn.StartPoint = pnt;
}
else
{
conn.EndPoint = pnt;
}
}
}
}
