private static void resetScreenObserver(tud.mci.tangram.TangramLector.WindowManager wm)
{
if (wm != null)
{
if (wm.ScreenObserver != null)
{
wm.ScreenObserver.ObserveScreen();
}
wm.SetTopRegionContent("");
}
}
void OoDrawAccessibilityObserver_DrawWindowOpend(object sender, OoWindowEventArgs e)
{
tud.mci.tangram.TangramLector.WindowManager wm = tud.mci.tangram.TangramLector.WindowManager.Instance;
try
{
Logger.Instance.Log(LogPriority.DEBUG, this, "ooDraw wnd opened " + e.Window.ToString());
wm.ScreenObserver.SetPartOfWhnd(e.Window.DocumentComponent.ScreenBounds, e.Window.Whnd);
DocumentBorderHook.Update();
}
catch (System.Exception ex)
{
wm.ScreenObserver.ObserveScreen();
Logger.Instance.Log(LogPriority.DEBUG, ex);
}
}
void OoDrawAccessibilityObserver_DrawWindowActivated(object sender, OoWindowEventArgs e)
{
tud.mci.tangram.TangramLector.WindowManager wm = tud.mci.tangram.TangramLector.WindowManager.Instance;
try
{
DocumentBorderHook.Active = true;
addWindowEvent(e);
Logger.Instance.Log(LogPriority.DEBUG, this, "ooDraw wnd activated " + e.Window.ToString());
if (e != null && e.Window != null)
{
fireWindowActivatedEvent(e);
setTitelregionToDocTitle(e.Window);
}
}
catch (System.Exception ex)
{
wm.ScreenObserver.ObserveScreen();
Logger.Instance.Log(LogPriority.DEBUG, ex);
}
}
void OoDrawAccessibilityObserver_DrawWindowClosed(object sender, OoWindowEventArgs e)
{
try
{
tud.mci.tangram.TangramLector.WindowManager wm = tud.mci.tangram.TangramLector.WindowManager.Instance;
if (e != null && e.Window != null && wm != null && wm.ScreenObserver != null && wm.ScreenObserver.Whnd == e.Window.Whnd)
{
fireWindowClosedEvent(e);
if (windowManager != null)
{
windowManager.SetTopRegionContent(WindowManager.MAINSCREEN_TITLE);
}
//TODO: check for other windows
wm.ScreenObserver.ObserveScreen();
}
Logger.Instance.Log(LogPriority.DEBUG, this, "[NOTICE] ooDraw wnd closed" + e.Window.ToString());
}
catch (System.Exception ex)
{
Logger.Instance.Log(LogPriority.DEBUG, ex);
}
audioRenderer.PlaySound(LL.GetTrans("tangram.lector.oo_observer.window_closed"));
}
void handleWindowEvents()
{
while (!stack.IsEmpty)
{
OoWindowEventArgs e;
bool result = stack.TryPop(out e);
if (!result)
{
continue;
}
stack.Clear();
if (e != null && e.Window != null && !e.Window.Disposed)
{
if (!e.Window.IsVisible() || e.Type.HasFlag(WindowEventType.CLOSED) || e.Type.HasFlag(WindowEventType.MINIMIZED))
{
resetScreenObserver(windowManager);
}
else
{
Thread.Sleep(50); // gives the element the chance to finish the changes before requesting the new properties. Should prevent a hang on.
tud.mci.tangram.TangramLector.WindowManager wm = tud.mci.tangram.TangramLector.WindowManager.Instance;
try
{
Logger.Instance.Log(LogPriority.DEBUG, this, "ooDraw wnd property changed " + e.Window.ToString());
if (windowManager != null && e.Type.HasFlag(WindowEventType.ACTIVATED))
{
setTitelregionToDocTitle(e.Window);
}
var bounds = e.Window.DocumentComponent.ScreenBounds;
var whndl = e.Window.Whnd;
if (bounds.Height < 1 || bounds.Width < 1)
{
//TODO: check if minimized
if (boundsCache.ContainsKey(whndl))
{
bounds = boundsCache[whndl];
}
}
else
{
boundsCache.AddOrUpdate(whndl, bounds, (key, existingVal) => { return(bounds); });
}
DocumentBorderHook.Wnd = e.Window;
wm.ScreenObserver.SetPartOfWhnd(bounds, whndl);
}
catch (System.Exception ex)
{
resetScreenObserver(wm);
Logger.Instance.Log(LogPriority.DEBUG, ex);
}
}
}
}
windowEventThread = null;
return;
}
