public MessageResult ProcessMessage(InstallMessage messageType, Record messageRecord, MessageButtons buttons, MessageIcon icon, MessageDefaultButton defaultButton)
{
if (_controller.IsCanceled)
{
this.ViewModel.ClosingModel.Installed = ClosingResult.Cancelled;
return(MessageResult.Cancel);
}
var indicator = _progressCounter.ProcessMessage(messageType, messageRecord);
_controller.UpdateProgress(indicator);
// Have we finished?
if (messageType == InstallMessage.InstallEnd)
{
try
{
var returnCode = messageRecord.GetInteger(3);
this.ViewModel.ClosingModel.Installed = returnCode == 1 ? ClosingResult.Success : ClosingResult.Failed;
}
catch (Exception)
{
this.ViewModel.ClosingModel.Installed = ClosingResult.Failed;
}
}
return(MessageResult.OK);
}