/// <summary>
/// Try to get the active OpenOffice document window.
/// Check the ScreenObserver for his window otherwise uses the first
/// of all observed documents.
/// </summary>
/// <returns></returns>
public OoAccessibleDocWnd GetActiveDocument()
{
// check the screen observer
// return the document that is currently observed and therefor shown on the output device.
if (WindowManager.Instance != null)
{
ScreenObserver so = WindowManager.Instance.ScreenObserver;
if (so != null)
{
IntPtr whndl = so.Whnd;
if (whndl != null && whndl != IntPtr.Zero)
{
OoObserver obs = OoConnector.Instance.Observer;
if (obs != null)
{
OoAccessibleDocWnd doc = obs.ObservesWHndl(whndl.ToInt32());
if (doc != null)
{
return(doc);
}
}
}
}
}
else
{
Logger.Instance.Log(LogPriority.IMPORTANT, this, "[FATAL ERROR] An instance of the WindowManager singleton could not been achieved!");
}
// get all observed documents -- choose the first
var docs = OoDrawAccessibilityObserver.Instance.GetDrawDocs();
if (docs.Count > 0)
{
if (docs.Count == 1)
{
return(docs[0]);
}
else
{
// can not decide which one is the one to use ...
//foreach (var doc in docs)
//{
// Debug.GetAllInterfacesOfObject(doc.DocumentWindow);
// var set = tud.mci.tangram.Accessibility.OoAccessibility.GetAccessibleStates(doc.MainWondow.getAccessibleContext().getAccessibleStateSet());
//}
return(docs[0]);
}
}
return(null);
}
virtual protected Rectangle getPageBounds()
{
Rectangle pageBounds = new Rectangle();
if (WindowManager.Instance != null)
{
ScreenObserver obs = WindowManager.Instance.ScreenObserver;
if (obs != null)
{
Object scPos = obs.ScreenPos;
if (scPos != null & scPos is Rectangle)
{
pageBounds.X = ((Rectangle)scPos).X;
pageBounds.Y = ((Rectangle)scPos).Y;
pageBounds.Width = ((Rectangle)scPos).Width;
pageBounds.Height = ((Rectangle)scPos).Height;
}
}
}
return(pageBounds);
}
