public override void Remove(GLControl control)
{
if (first == control)
{
first = null;
}
if (second == control)
{
second = null;
}
base.Remove(control);
}
protected Rectangle ToViewport(Rectangle r)
{
r.X += outer.X;
r.Y += outer.Y;
GLControl c = Parent;
while (c != c.Parent)
{
r.X += c.inner.X + c.outer.X;
r.Y += c.inner.Y + c.outer.Y;
c = c.Parent;
}
return(r);
}
protected Point ToViewport(Point p)
{
p.X += outer.X;
p.Y += outer.Y;
GLControl c = Parent;
while (c != c.Parent)
{
p.X += c.inner.X + c.outer.X;
p.Y += c.inner.Y + c.outer.Y;
c = c.Parent;
}
return(p);
}
protected Point ToControl(Point p)
{
p.X -= outer.X;
p.Y -= outer.Y;
GLControl c = Parent;
while (c != c.Parent)
{
p.X -= c.inner.X + c.outer.X;
p.Y -= c.inner.Y + c.outer.Y;
c = c.Parent;
}
return(p);
}
internal void DoMouseLeave()
{
if (Parent == null)
{
return;
}
if (hoverChild != null)
{
hoverChild.DoMouseLeave();
hoverChild = null;
}
if (MouseLeave != null)
{
MouseLeave(this, EventArgs.Empty);
}
}
public virtual void Remove(GLControl control)
{
if (control.Parent == null)
{
return;
}
if (control.Parent != this)
{
string message = string.Format("{0} {1} is a child of {2} {3}.",
control.GetType().Name, control.Name,
control.Parent.GetType().Name, control.Parent.Name);
throw new ArgumentException(message);
}
controls.Remove(control);
control.Gui = null;
control.Parent = null;
}
public override T Add <T>(T control)
{
if (first != null && second != null)
{
string message = string.Format("{0} {1} already has two children.",
control.GetType().Name, control.Name);
throw new InvalidOperationException(message);
}
base.Add(control);
if (first == null)
{
first = control;
}
else
{
second = control;
}
Invalidate();
return(control);
}
public override void Remove(GLControl control)
{
base.Remove(control);
(control as GLCheckBox).Changed -= Select;
}
internal bool DoMouseDown(MouseButtonEventArgs e)
{
if (Parent == null)
{
return(false);
}
if (!isDragged)
{
Point im = new Point(e.X - inner.X, e.Y - inner.Y);
if (!HasFocus)
{
HasFocus = true;
if (Focus != null)
{
Focus(this, EventArgs.Empty);
}
}
if (inner.Contains(e.Position))
{
int i = 0;
foreach (GLControl control in controls)
{
if (control.Outer.Contains(im))
{
bool handled = control.DoMouseDown(new MouseButtonEventArgs(im.X - control.Outer.X, im.Y - control.Outer.Y, e.Button, e.IsPressed));
if (control is GLForm)
{
GLControl tmp = controls[i]; // move to front
controls.RemoveAt(i);
controls.Insert(0, tmp);
}
if (handled)
{
if (control != focusedChild)
{
if (focusedChild != null)
{
focusedChild.DoFocusLost();
}
focusedChild = control;
}
return(true);
}
}
i++;
}
}
}
bool handledHere = false;
if (MouseDown != null)
{
MouseDown(this, e);
handledHere = true;
}
if (contextMenu != null && e.Button == MouseButton.Right)
{
Gui.OpenContextMenu(contextMenu, ToViewport(e.Position));
handledHere = true;
}
return(handledHere || handleMouseEvents);
}
public override void Remove(GLControl control)
{
base.Remove(control);
control.Resize -= Invalidate;
Invalidate();
}
