public override bool PreProcessMessage(ref Message msg)
{
NiMessage message = msg;
PreProcessMessageResult preProcessMessageResult;
bool processed = ErrorUtil.ThrowOnFailure(_client.PreProcessMessage(ref message, out preProcessMessageResult));
msg = message;
Stubs.ControlSetState2(
this,
Stubs.STATE2_INPUTKEY,
(preProcessMessageResult & PreProcessMessageResult.IsInputKey) != 0
);
Stubs.ControlSetState2(
this,
Stubs.STATE2_INPUTCHAR,
(preProcessMessageResult & PreProcessMessageResult.IsInputChar) != 0
);
return(processed);
}
int IIsolationClient.PreviewKeyDown(Keys keyData)
{
try
{
int result = 1;
var target = FindTarget(NativeMethods.GetFocus());
if (target != null)
{
var e = new PreviewKeyDownEventArgs(keyData);
Stubs.ControlOnPreviewKeyDown(target, e);
result = e.IsInputKey ? 0 : 1;
}
return(result);
}
catch (Exception ex)
{
return(ErrorUtil.GetHResult(ex));
}
}