Duilib类似MFC的消息响应如下：
DUI_DECLARE_MESSAGE_MAP()
DUI_BEGIN_MESSAGE_MAP(CYmChatUI, CXMLWnd)
DUI_ON_MSGTYPE(DUI_MSGTYPE_CLICK, OnClick)
DUI_END_MESSAGE_MAP()
绑定消息响应函数：
#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"))
映射到的函数：
//定义消息类型--执行函数宏
#define DUI_ON_MSGTYPE(msgtype, memberFxn) \
{ msgtype, _T(""), DuiSig_vn, (DUI_PMSG)&memberFxn}, \
//定义消息类型--控件名称--执行函数宏
#define DUI_ON_MSGTYPE_CTRNAME(msgtype,ctrname,memberFxn) \
{ msgtype, ctrname, DuiSig_vn, (DUI_PMSG)&memberFxn }, \
//定义click消息的控件名称--执行函数宏
#define DUI_ON_CLICK_CTRNAME(ctrname,memberFxn) \
{ DUI_MSGTYPE_CLICK, ctrname, DuiSig_vn, (DUI_PMSG)&memberFxn }, \
//定义selectchanged消息的控件名称--执行函数宏
#define DUI_ON_SELECTCHANGED_CTRNAME(ctrname,memberFxn) \
{ DUI_MSGTYPE_SELECTCHANGED,ctrname,DuiSig_vn,(DUI_PMSG)&memberFxn }, \
//定义killfocus消息的控件名称--执行函数宏
#define DUI_ON_KILLFOCUS_CTRNAME(ctrname,memberFxn) \
{ DUI_MSGTYPE_KILLFOCUS,ctrname,DuiSig_vn,(DUI_PMSG)&memberFxn }, \
//定义menu消息的控件名称--执行函数宏
#define DUI_ON_MENU_CTRNAME(ctrname,memberFxn) \
{ DUI_MSGTYPE_MENU,ctrname,DuiSig_vn,(DUI_PMSG)&memberFxn }, \
//定义与控件名称无关的消息宏
//定义timer消息--执行函数宏
#define DUI_ON_TIMER() \
{ DUI_MSGTYPE_TIMER, _T(""), DuiSig_vn,(DUI_PMSG)&OnTimer }, \
WindowImplBase也实现了一些常规消息的响应函数:
//点击事件
virtual void OnClick(TNotifyUI& msg);
//关闭窗口事件
virtual LRESULT OnClose(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled);
//销毁窗口事件
virtual LRESULT OnDestroy(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled);
//窗口尺寸改变时响应此事件
virtual LRESULT OnSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
//拦截字符响应
virtual LRESULT OnChar(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
//拦截系统消息响应
virtual LRESULT OnSysCommand(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
//窗口创建时响应
virtual LRESULT OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
//键盘按下时响应
virtual LRESULT OnKeyDown(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled);
//失去焦点时响应
virtual LRESULT OnKillFocus(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled);
//获得焦点时响应
virtual LRESULT OnSetFocus(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled);
//左键按下响应
virtual LRESULT OnLButtonDown(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled);
//左键抬起响应
virtual LRESULT OnLButtonUp(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled);
//鼠标移动响应
virtual LRESULT OnMouseMove(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled);
//鼠标滚轮响应
virtual LRESULT OnMouseWheel(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled);
//鼠标放在控件上响应
virtual LRESULT OnMouseHover(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
