private void InvalidateHostControl()
{
if (HostControl.InvokeRequired)
{
try
{
HostControl.BeginInvoke(new MethodInvoker(InvalidateHostControl));
}
catch (ObjectDisposedException)
{
}
}
else
{
var rect = (_getOverlayArea == null) ? HostControl.ClientRectangle : _getOverlayArea();
HostControl.Invalidate(rect);
}
}
public void Report(OperationProgress progress)
{
if (HostControl.IsDisposed)
{
return;
}
if (HostControl.InvokeRequired)
{
try
{
HostControl.BeginInvoke(new Action <OperationProgress>(ReportCore), progress);
}
catch (ObjectDisposedException)
{
}
}
else
{
ReportCore(progress);
}
}
public void ProcessCompleted()
{
CurrentContext = null;
IsVisible = false;
var timer = _timer;
if (timer != null)
{
timer.Enabled = false;
}
StopWin7ProgressBar();
if (DisableHost)
{
if (HostControl.Created && !HostControl.IsDisposed)
{
try
{
HostControl.BeginInvoke(new MethodInvoker(
() =>
{
if (!HostControl.IsDisposed)
{
HostControl.Enabled = true;
}
}));
}
catch (ObjectDisposedException)
{
}
}
}
try
{
Repaint();
}
catch (Exception exc) when(!exc.IsCritical())
{
}
}
