Duilib類似MFC的消息響應如下：
DUI_DECLARE_MESSAGE_MAP()
DUI_BEGIN_MESSAGE_MAP(CYmChatUI, CXMLWnd)
DUI_ON_MSGTYPE(DUI_MSGTYPE_CLICK, OnClick)
DUI_END_MESSAGE_MAP()
綁定消息響應函數：
#define DUI_MSGTYPE_MENU (_T("menu"))
#define DUI_MSGTYPE_LINK (_T("link"))
#define DUI_MSGTYPE_TIMER (_T("timer"))
#define DUI_MSGTYPE_CLICK (_T("click"))
#define DUI_MSGTYPE_RETURN (_T("return"))
#define DUI_MSGTYPE_SCROLL (_T("scroll"))
#define DUI_MSGTYPE_DROPDOWN (_T("dropdown"))
#define DUI_MSGTYPE_SETFOCUS (_T("setfocus"))
#define DUI_MSGTYPE_KILLFOCUS (_T("killfocus"))
#define DUI_MSGTYPE_ITEMCLICK (_T("itemclick"))
#define DUI_MSGTYPE_TABSELECT (_T("tabselect"))
#define DUI_MSGTYPE_ITEMSELECT (_T("itemselect"))
#define DUI_MSGTYPE_ITEMEXPAND (_T("itemexpand"))
#define DUI_MSGTYPE_WINDOWINIT (_T("windowinit"))
#define DUI_MSGTYPE_BUTTONDOWN (_T("buttondown"))
#define DUI_MSGTYPE_MOUSEENTER (_T("mouseenter"))
#define DUI_MSGTYPE_MOUSELEAVE (_T("mouseleave"))
#define DUI_MSGTYPE_TEXTCHANGED (_T("textchanged"))
#define DUI_MSGTYPE_HEADERCLICK (_T("headerclick"))
#define DUI_MSGTYPE_ITEMDBCLICK (_T("itemdbclick"))
#define DUI_MSGTYPE_SHOWACTIVEX (_T("showactivex"))
#define DUI_MSGTYPE_ITEMCOLLAPSE (_T("itemcollapse"))
#define DUI_MSGTYPE_ITEMACTIVATE (_T("itemactivate"))
#define DUI_MSGTYPE_VALUECHANGED (_T("valuechanged"))
#define DUI_MSGTYPE_SELECTCHANGED (_T("selectchanged"))
映射到的函數：
//定義消息類型--執行函數宏
#define DUI_ON_MSGTYPE(msgtype, memberFxn) \
{ msgtype, _T(""), DuiSig_vn, (DUI_PMSG)&memberFxn}, \
//定義消息類型--控件名稱--執行函數宏
#define DUI_ON_MSGTYPE_CTRNAME(msgtype,ctrname,memberFxn) \
{ msgtype, ctrname, DuiSig_vn, (DUI_PMSG)&memberFxn }, \
//定義click消息的控件名稱--執行函數宏
#define DUI_ON_CLICK_CTRNAME(ctrname,memberFxn) \
{ DUI_MSGTYPE_CLICK, ctrname, DuiSig_vn, (DUI_PMSG)&memberFxn }, \
//定義selectchanged消息的控件名稱--執行函數宏
#define DUI_ON_SELECTCHANGED_CTRNAME(ctrname,memberFxn) \
{ DUI_MSGTYPE_SELECTCHANGED,ctrname,DuiSig_vn,(DUI_PMSG)&memberFxn }, \
//定義killfocus消息的控件名稱--執行函數宏
#define DUI_ON_KILLFOCUS_CTRNAME(ctrname,memberFxn) \
{ DUI_MSGTYPE_KILLFOCUS,ctrname,DuiSig_vn,(DUI_PMSG)&memberFxn }, \
//定義menu消息的控件名稱--執行函數宏
#define DUI_ON_MENU_CTRNAME(ctrname,memberFxn) \
{ DUI_MSGTYPE_MENU,ctrname,DuiSig_vn,(DUI_PMSG)&memberFxn }, \
//定義與控件名稱無關的消息宏
//定義timer消息--執行函數宏
#define DUI_ON_TIMER() \
{ DUI_MSGTYPE_TIMER, _T(""), DuiSig_vn,(DUI_PMSG)&OnTimer }, \
WindowImplBase也實現了一些常規消息的響應函數:
//點擊事件
virtual void OnClick(TNotifyUI& msg);
//關閉窗口事件
virtual LRESULT OnClose(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled);
//銷毀窗口事件
virtual LRESULT OnDestroy(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled);
//窗口尺寸改變時響應此事件
virtual LRESULT OnSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
//攔截字符響應
virtual LRESULT OnChar(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
//攔截系統消息響應
virtual LRESULT OnSysCommand(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
//窗口創建時響應
virtual LRESULT OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
//鍵盤按下時響應
virtual LRESULT OnKeyDown(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled);
//失去焦點時響應
virtual LRESULT OnKillFocus(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled);
//獲得焦點時響應
virtual LRESULT OnSetFocus(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled);
//左鍵按下響應
virtual LRESULT OnLButtonDown(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled);
//左鍵抬起響應
virtual LRESULT OnLButtonUp(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled);
//鼠標移動響應
virtual LRESULT OnMouseMove(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled);
//鼠標滾輪響應
virtual LRESULT OnMouseWheel(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled);
//鼠標放在控件上響應
virtual LRESULT OnMouseHover(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
