public void DispatchPendingEvents()
{
try {
toolkit.ExitUserCode(null);
toolkit.Backend.DispatchPendingEvents();
} finally {
toolkit.EnterUserCode();
}
}
public static void DispatchPendingEvents()
{
try {
Toolkit.ExitUserCode(null);
engine.DispatchPendingEvents();
} finally {
Toolkit.EnterUserCode();
}
}
/// <summary>
/// Invokes an action in the GUI thread
/// </summary>
/// <param name='action'>
/// The action to execute.
/// </param>
public static void Invoke(Action action)
{
engine.Invoke(delegate {
try {
Toolkit.EnterUserCode();
action();
Toolkit.ExitUserCode(null);
} catch (Exception ex) {
Toolkit.ExitUserCode(ex);
}
});
}
/// <summary>
/// Invokes an action in the GUI thread after the provided time span
/// </summary>
/// <returns>
/// A timer object
/// </returns>
/// <param name='action'>
/// The action to execute.
/// </param>
/// <remarks>
/// This method schedules the execution of the provided function. The function
/// must return 'true' if it has to be executed again after the time span, or 'false'
/// if the timer can be discarded.
/// The execution of the funciton can be canceled by disposing the returned object.
/// </remarks>
public static IDisposable TimeoutInvoke(TimeSpan timeSpan, Func <bool> action)
{
Timer t = new Timer();
t.Id = engine.TimeoutInvoke(delegate {
bool res = false;
try {
Toolkit.EnterUserCode();
res = action();
Toolkit.ExitUserCode(null);
} catch (Exception ex) {
Toolkit.ExitUserCode(ex);
}
return(res);
}, timeSpan);
return(t);
}
public static void InitializeAsGuest(ToolkitType type)
{
Initialize(type);
toolkit.ExitUserCode(null);
}
