public virtual bool focus(int id)
{
// check if that window is focusable
XWindow window = getWindow(id);
if (window == null)
{
throw new System.Exception("Tried to focus(" + id
+ ") a null window.");
}
if (!XUtils.isSet(window.flags,
XStandOutFlags.FLAG_WINDOW_FOCUSABLE_DISABLE))
{
// remove focus from previously focused window
if (sFocusedWindow != null)
{
unfocus(sFocusedWindow);
}
return(window.onFocus(true));
}
return(false);
}
public virtual bool unfocus(XWindow window)
{
if (window == null)
{
throw new System.Exception(
"Tried to unfocus a null window.");
}
return(window.onFocus(false));
}
public virtual bool unfocus(XWindow window)
{
if (window == null)
{
throw new System.Exception(
"Tried to unfocus a null window.");
}
return window.onFocus(false);
}