XShape getNextSiblingByXShape()
{
if (Shape != null && Shape is XChild)
{
XShapes parent = getParentByXShape();
if (parent != null && parent.hasElements())
{
int childCount = ((XShapes)parent).getCount();
if (childCount > 0)
{
//string current_name = Name;
bool lastWasCurrent = false;
//find this child
for (int i = 0; i < childCount; i++)
{
var c = parent.getByIndex(i).Value;
if (lastWasCurrent && c != null && c is XShape)
{
return(c as XShape);
}
if (c == Shape)
{
lastWasCurrent = true;
}
}
// if no child was in front, return the las child at all
return(getChildByXShape(0, parent as XShapes));
}
}
}
return(null);
}
private bool tryGetSelection(OoAccessibleDocWnd doc, out List <OoShapeObserver> selectedShapesList)
{
//System.Diagnostics.Debug.WriteLine(" ---> try Get Selection (inner critical Call)");
selectedShapesList = new List <OoShapeObserver>();
bool success = false;
// check the global selection supplier
if (doc != null)
{
try
{
var controller = doc.Controller;
if (controller != null && controller is XSelectionSupplier)
{
Object selection = OoSelectionObserver.GetSelection(controller as XSelectionSupplier);
XShapes selectedShapes = selection as XShapes;
OoDrawPagesObserver pagesObserver = doc.DrawPagesObs;
if (selectedShapes != null && pagesObserver != null)
{
int count = selectedShapes.getCount();
for (int i = 0; i < count; i++)
{
XShape shape = selectedShapes.getByIndex(i).Value as XShape;
if (shape != null)
{
OoShapeObserver shapeObserver = pagesObserver.GetRegisteredShapeObserver(shape, null);
if (shapeObserver != null)
{
selectedShapesList.Add(shapeObserver);
}
}
}
success = true;
}
else
{
// no selection
if (selection is bool && ((bool)selection) == false)
{
success = false;
}
else if (pagesObserver != null)
{
success = true;
}
}
}
}
catch (unoidl.com.sun.star.lang.DisposedException ex)
{
System.Diagnostics.Debug.WriteLine(ex.Source + " " + ex.Message);
}
}
//System.Diagnostics.Debug.WriteLine(" ---> ~~~~~~~~~ (" + success + ") GET Selection for WND: " + doc + " result in " + selectedShapesList.Count + " selected Items.");
return(success);
}