/// <summary>
/// Starts a background task that runs on the UI-thread with time sharing. Shall be called from the UI-thread.
/// </summary>
/// <param name="task">The method of the task that will be executed on each frame update.</param>
/// <param name="parameter">The parameter of the task method.</param>
/// <returns>A reference to the interface of the created task.</returns>
public static IUIBackgroundTask StartTimeSharingTask(UITimeSharingTaskMethod task, object parameter)
{
if (uiThread != null && RCThread.CurrentThread != uiThread)
{
throw new InvalidOperationException("UITaskManager.StartTimeSharingTask shall be called from the UI-thread!");
}
if (calledFromUi)
{
throw new InvalidOperationException("Recursive call on UITaskManager!");
}
if (task == null)
{
throw new ArgumentNullException("task");
}
calledFromUi = true;
uiThread = RCThread.CurrentThread;
UITimeSharingTask taskData = new UITimeSharingTask(task, parameter);
runningTimeSharingTasks.Add(taskData);
calledFromUi = false;
return(taskData);
}
/// <summary>
/// Constructs a UIParallelTask instance.
/// </summary>
public UITimeSharingTask(UITimeSharingTaskMethod taskProc, object parameter)
{
this.taskProc = taskProc;
this.parameter = parameter;
}
/// <summary>
/// Starts a background task that runs on the UI-thread with time sharing. Shall be called from the UI-thread.
/// </summary>
/// <param name="task">The method of the task that will be executed on each frame update.</param>
/// <returns>A reference to the interface of the created task.</returns>
public static IUIBackgroundTask StartTimeSharingTask(UITimeSharingTaskMethod task)
{
return(StartTimeSharingTask(task, null));
}
