private void ShowAllocatorRequirements(object sender, EventArgs e)
{
if (connectingPin != null)
{
IMemInputPin imip = connectingPin.IPin as IMemInputPin;
if (imip != null)
{
try
{
AllocatorProperties pr = new AllocatorProperties();
int hr = imip.GetAllocatorRequirements(out pr);
DsError.ThrowExceptionForHR(hr);
if (pr != null)
Program.mainform.propform.SetObject(new FieldsToPropertiesProxyTypeDescriptor(pr));
}
catch (COMException ex)
{
Graph.ShowCOMException(ex, "Can't get requirements");
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Exception caught in IMemInputPin::GetAllocatorRequirements");
}
}
}
connectingPin = null;
}
private void ShowAllocatorProperties(object sender, EventArgs e)
{
if (connectingPin != null)
{
IMemInputPin imip = connectingPin.IPin as IMemInputPin;
if (imip != null)
{
IMemAllocator ma = null;
imip.GetAllocator(out ma);
if (ma != null)
{
AllocatorProperties pr = new AllocatorProperties();
ma.GetProperties(pr);
Program.mainform.propform.SetObject(new FieldsToPropertiesProxyTypeDescriptor(pr));
}
}
}
connectingPin = null;
}
