MDI程序中直接在CmainFrame中创建视图类到主窗口的窗户区,为什么视图类不能响应消息???

[laker_tmj]

MDI程序中直接在CmainFrame中创建视图类到主窗口的窗户区,为什么视图类不能响应消息???

为什么视图类不能接受操作?其中的按钮不能按???


void CMainFrame::OnTestMenu()
{
// TODO: Add your command handler code here
CRect re;
CNOFrameView *m_View;
m_View=new CNOFrameView;
//this->GetWindowRect(&re);
this->GetClientRect(&re);
//m_View->Create("CNOFrameView","Test No Frame View Of MainFrame",WS_CHILD | WS_VISIBLE,CRect(0, 0, 200, 200),this,IDD_FORMVIEW,NULL);
m_View->Create("CNOFrameView",
"Test No Frame View Of MainFrame",
WS_CHILD | WS_VISIBLE,
re,
this,
IDD_FORMVIEW,
NULL);

}



class CNOFrameView : public CFormView
{
//protected:
public:
CNOFrameView(); // protected constructor used by dynamic creation
DECLARE_DYNCREATE(CNOFrameView)

// Form Data
public:
//{{AFX_DATA(CNOFrameView)
enum { IDD = IDD_FORMVIEW };
// NOTE: the ClassWizard will add data members here
//}}AFX_DATA

// Attributes
public:

// Operations
public:

// Overrides
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CNOFrameView)
public:
virtual BOOL Create(LPCTSTR lpszClassName, LPCTSTR lpszWindowName, DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID, CCreateContext* pContext = NULL);
protected:
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
//}}AFX_VIRTUAL

// Implementation
//protected:
public:
virtual ~CNOFrameView();
#ifdef _DEBUG
virtual void AssertValid() const;
virtual void Dump(CDumpContext& dc) const;
#endif

// Generated message map functions
//{{AFX_MSG(CNOFrameView)
afx_msg void OnButton1();
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};

[laker_tmj]

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[sw100]

为什么视图类不能接受操作?其中的按钮不能按???

你应该想一下，MFC是如何得到你产的VIEW handler，mfc通过 msg路由，这样你的VIEW才能收到它想处理的MSG。
还有就是你不能不遵守MFC的规则，不要自己自创一套。那样的话MS不就没活路了。

[laker_tmj]

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