public static void SetChildPlacement(IWidgetBackend childBackend)
{
var backend = (WidgetBackend)childBackend;
var child = backend.RootWidget;
var wrapper = child.Parent as WidgetPlacementWrapper;
var fw = backend.Frontend;
if (!NeedsAlignmentWrapper(fw))
{
if (wrapper != null)
{
wrapper.Remove(child);
GtkEngine.ReplaceChild(wrapper, child);
}
return;
}
if (wrapper == null)
{
wrapper = new WidgetPlacementWrapper();
wrapper.Show();
GtkEngine.ReplaceChild(child, wrapper);
wrapper.Add(child);
}
wrapper.UpdatePlacement(fw);
}
public static Gtk.Widget GetWidgetWithPlacement(IWidgetBackend childBackend)
{
var backend = (WidgetBackend)childBackend;
var child = backend.RootWidget;
var wrapper = child.Parent as WidgetPlacementWrapper;
if (wrapper != null)
{
return(wrapper);
}
if (!NeedsAlignmentWrapper(backend.Frontend))
{
return(child);
}
wrapper = new WidgetPlacementWrapper();
wrapper.UpdatePlacement(backend.Frontend);
wrapper.Show();
wrapper.Add(child);
return(wrapper);
}
public static void SetChildPlacement(IWidgetBackend childBackend)
{
var backend = (WidgetBackend)childBackend;
var child = backend.RootWidget;
var wrapper = child.Parent as WidgetPlacementWrapper;
var fw = backend.Frontend;
if (!NeedsAlignmentWrapper (fw)) {
if (wrapper != null) {
wrapper.Remove (child);
GtkEngine.ReplaceChild (wrapper, child);
}
return;
}
if (wrapper == null) {
wrapper = new WidgetPlacementWrapper ();
wrapper.Show ();
GtkEngine.ReplaceChild (child, wrapper);
wrapper.Add (child);
}
wrapper.UpdatePlacement (fw);
}
public static Gtk.Widget GetWidgetWithPlacement(IWidgetBackend childBackend)
{
var backend = (WidgetBackend)childBackend;
var child = backend.RootWidget;
var wrapper = child.Parent as WidgetPlacementWrapper;
if (wrapper != null)
return wrapper;
if (!NeedsAlignmentWrapper (backend.Frontend))
return child;
wrapper = new WidgetPlacementWrapper ();
wrapper.UpdatePlacement (backend.Frontend);
wrapper.Show ();
wrapper.Add (child);
return wrapper;
}
