void UpdateFocusBackView()
{
if (Specific.GetNextFocusBackView(Element) != null)
{
SetNextFocusViewInternal(XFocusDirection.Back);
}
}
void SetNextFocusViewInternal(string direction)
{
var widget = NativeView as Widget;
if (widget != null)
{
switch (direction)
{
case XFocusDirection.Back:
_customFocusManager.Value.NextBackward = Specific.GetNextFocusBackView(Element);
break;
case XFocusDirection.Forward:
_customFocusManager.Value.NextForward = Specific.GetNextFocusForwardView(Element);
break;
case XFocusDirection.Up:
_customFocusManager.Value.NextUp = Specific.GetNextFocusUpView(Element);
break;
case XFocusDirection.Down:
_customFocusManager.Value.NextDown = Specific.GetNextFocusDownView(Element);
break;
case XFocusDirection.Right:
_customFocusManager.Value.NextRight = Specific.GetNextFocusRightView(Element);
break;
case XFocusDirection.Left:
_customFocusManager.Value.NextLeft = Specific.GetNextFocusLeftView(Element);
break;
default:
break;
}
}
else
{
Log.Warn("{0} uses {1} which does not support Focus management", this, NativeView);
}
}