private void MainFrm_Load(object sender, EventArgs e)
{
if (this.onLoadArgs != null)
{
InitProject(this.onLoadArgs.Project, this.onLoadArgs.ProjectFile);
this.onLoadArgs = null;
}
this.Text = this.projController.GetTitleBarText();
}
private void OnLoadThreadProc(object context)
{
OnLoadArgs ola = (OnLoadArgs)context;
try
{
ola.output = OnLoadImpl(ola.input);
}
catch (Exception ex)
{
ola.exception = ex;
}
}
protected override Document OnLoad(Stream input)
{
Document document;
// WIC does not support MTA, so we must marshal this stuff to another thread
// that is then guaranteed to be STA.
switch (Thread.CurrentThread.GetApartmentState())
{
case ApartmentState.Unknown:
case ApartmentState.MTA:
OnLoadArgs ola = new OnLoadArgs();
ola.input = input;
ola.output = null;
ParameterizedThreadStart pts = new ParameterizedThreadStart(OnLoadThreadProc);
Thread staThread = new Thread(pts);
staThread.SetApartmentState(ApartmentState.STA);
staThread.Start(ola);
staThread.Join();
if (ola.exception != null)
{
throw new ApplicationException("OnLoadImpl() threw an exception", ola.exception);
}
document = ola.output;
break;
case ApartmentState.STA:
document = OnLoadImpl(input);
break;
default:
throw new InvalidEnumArgumentException();
}
return(document);
}
protected override Document OnLoad(Stream input)
{
Document document;
// WIC does not support MTA, so we must marshal this stuff to another thread
// that is then guaranteed to be STA.
switch (Thread.CurrentThread.GetApartmentState())
{
case ApartmentState.Unknown:
case ApartmentState.MTA:
OnLoadArgs ola = new OnLoadArgs();
ola.input = input;
ola.output = null;
ParameterizedThreadStart pts = new ParameterizedThreadStart(OnLoadThreadProc);
Thread staThread = new Thread(pts);
staThread.SetApartmentState(ApartmentState.STA);
staThread.Start(ola);
staThread.Join();
if (ola.exception != null)
{
throw new ApplicationException("OnLoadImpl() threw an exception", ola.exception);
}
document = ola.output;
break;
case ApartmentState.STA:
document = OnLoadImpl(input);
break;
default:
throw new InvalidEnumArgumentException();
}
return document;
}
public MainFrm(OnLoadArgs onLoadArgs)
: this()
{
this.onLoadArgs = onLoadArgs;
}
