private void ReleaseControl(MpeControl c)
{
MpeLog.Debug("Removing " + c.ToString());
if (c is MpeContainer)
{
for (int i = 0; i < c.Controls.Count; i++)
{
if (c.Controls[i] is MpeControl)
{
ReleaseControl((MpeControl)c.Controls[i]);
}
}
c.ControlAdded -= new ControlEventHandler(OnControlAdded);
c.ControlRemoved -= new ControlEventHandler(OnControlRemoved);
if (AllowAdditions)
{
c.DragDrop -= new DragEventHandler(OnDragDrop);
c.DragEnter -= new DragEventHandler(OnDragEnter);
}
}
c.Click -= new EventHandler(OnControlClick);
c.MouseDown -= new MouseEventHandler(OnControlMouseDown);
c.StatusChanged -= new MpeControl.StatusChangedHandler(OnControlStatusChanged);
c.KeyUp -= new KeyEventHandler(OnKeyUp);
c.PropertyValueChanged -= new MpeControl.PropertyValueChangedHandler(OnControlPropertyValueChanged);
c.IdentityChanged -= new MpeControl.IdentityChangedHandler(OnControlIdentityChanged);
ResourceList.Remove(c);
MpeLog.Debug("Removed " + c.ToString());
}
private void PrepareControl(MpeControl c)
{
if (c != null && c.Embedded == false)
{
MpeLog.Debug("Preparing " + c.ToString());
ResourceList.Add(c);
c.MpeScreen = screen;
c.Click += new EventHandler(OnControlClick);
c.MouseDown += new MouseEventHandler(OnControlMouseDown);
c.StatusChanged += new MpeControl.StatusChangedHandler(OnControlStatusChanged);
c.KeyUp += new KeyEventHandler(OnKeyUp);
c.IdentityChanged += new MpeControl.IdentityChangedHandler(OnControlIdentityChanged);
c.PropertyValueChanged += new MpeControl.PropertyValueChangedHandler(OnControlPropertyValueChanged);
if (c is MpeContainer)
{
c.ControlAdded += new ControlEventHandler(OnControlAdded);
c.ControlRemoved += new ControlEventHandler(OnControlRemoved);
if (AllowAdditions)
{
c.DragDrop += new DragEventHandler(OnDragDrop);
c.DragEnter += new DragEventHandler(OnDragEnter);
MpeLog.Debug("DragDrop enabled");
}
for (int i = 0; i < c.Controls.Count; i++)
{
if (c.Controls[i] is MpeControl)
{
PrepareControl((MpeControl)c.Controls[i]);
}
}
}
}
else if (c != null && c.Embedded == true)
{
MpeLog.Debug("Preparing Embedded " + c.ToString());
c.MpeScreen = screen;
}
MpeLog.Debug("Prepared " + c.ToString());
}
