6#include <QtQuick/QQuickItem>
10#include <istd/IPolymorphic.h>
virtual QQuickItem * GetQuickItem() const =0
virtual bool CreateQuickItem(QQuickItem *parentPtr)=0
virtual bool IsItemCreated() const =0
virtual bool DestroyQuickItem()=0
virtual void OnTryClose(bool *ignoredPtr=nullptr)=0