UIHtmlView.h
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上传日期:2007-01-08
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- //*******************************************************************************
- // COPYRIGHT NOTES
- // ---------------
- // You may use this source code, compile or redistribute it as part of your application
- // for free. You cannot redistribute it as a part of a software development
- // library without the agreement of the author. If the sources are
- // distributed along with the application, you should leave the original
- // copyright notes in the source code without any changes.
- // This code can be used WITHOUT ANY WARRANTIES at your own risk.
- //
- // For the latest updates to this code, check this site:
- // http://www.masmex.com
- // after Sept 2000
- //
- // Copyright(C) 2000 Philip Oldaker <email: philip@masmex.com>
- //*******************************************************************************
- #if !defined(AFX_HTMLMSGVIEW_H__4A8E5045_F2AC_47AE_A24D_584CB7D9D084__INCLUDED_)
- #define AFX_HTMLMSGVIEW_H__4A8E5045_F2AC_47AE_A24D_584CB7D9D084__INCLUDED_
- #if _MSC_VER > 1000
- #pragma once
- #endif // _MSC_VER > 1000
- // HtmlMsgView.h : header file
- //
- /////////////////////////////////////////////////////////////////////////////
- // CUIHtmlView html view
- interface IHTMLDocument2;
- interface IHTMLElement;
- interface IHTMLImgElement;
- interface IHTMLObjectElement;
- #ifndef __AFXEXT_H__
- #include <afxext.h>
- #endif
- #include <afxhtml.h>
- #include <comdef.h>
- class CTRL_EXT_CLASS CUIHtmlView : public CHtmlView
- {
- protected:
- CUIHtmlView(); // protected constructor used by dynamic creation
- DECLARE_DYNAMIC(CUIHtmlView)
- // html Data
- public:
- //{{AFX_DATA(CUIHtmlView)
- // NOTE: the ClassWizard will add data members here
- //}}AFX_DATA
- // Attributes
- public:
- void SetNotifyWnd(HWND hwnd);
- bool IsWorking() { return m_pHTMLDocument2 == NULL; }
- IHTMLDocument2 *GetHTMLDocument();
- void GetElement(LPCTSTR pszID,IHTMLElement **pElement);
- CString GetBodyText();
- // Operations
- public:
- virtual bool ExecScript(LPCTSTR pszScript,LPCTSTR pszLang=NULL,_variant_t *pvt=NULL);
- virtual bool SetElementText(LPCTSTR pszElemID,LPCTSTR pszText);
- virtual bool SetElementHTML(LPCTSTR pszElemID,LPCTSTR pszText);
- virtual bool SetElementValue(LPCTSTR pszElemID,LPCTSTR pszText);
- virtual bool SetImageSource(LPCTSTR pszElemID,LPCTSTR pszText);
- virtual bool AddOptionString(LPCTSTR pszElemID,LPCTSTR pszText,LPCTSTR pszValue,bool bSelect=false);
- virtual bool SetOptionString(LPCTSTR pszElemID,LPCTSTR pszText);
- virtual bool GetOptionString(LPCTSTR pszElemID,CString &sText,CString &sValue);
- virtual CString GetElementText(LPCTSTR pszElemID);
- virtual CString GetElementHTML(LPCTSTR pszElemID);
- virtual CString GetElementValue(LPCTSTR pszElemID);
- virtual void ParseDocument();
- protected:
- virtual void DocumentReady();
- virtual void ActiveXControl(IHTMLObjectElement *pObj);
- virtual void ImageElement(IHTMLImgElement *pImg);
- virtual void Element(IHTMLElement *pElement);
- // Overrides
- // ClassWizard generated virtual function overrides
- //{{AFX_VIRTUAL(CUIHtmlView)
- public:
- virtual void OnBeforeNavigate2(LPCTSTR lpszURL, DWORD nFlags, LPCTSTR lpszTargetFrameName, CByteArray& baPostedData, LPCTSTR lpszHeaders, BOOL* pbCancel);
- virtual void OnCommandStateChange(long nCommand, BOOL bEnable);
- protected:
- virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
- virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
- virtual void DocumentComplete(LPDISPATCH pDisp, VARIANT* URL);
- virtual void OnUpdate(CView* pSender, LPARAM lHint, CObject* pHint);
- virtual void OnActivateView(BOOL bActivate, CView* pActivateView, CView* pDeactiveView);
- virtual void OnTitleChange(LPCTSTR lpszText);
- virtual void OnDocumentComplete(LPCTSTR lpszUrl);
- //}}AFX_VIRTUAL
- // Implementation
- protected:
- void ReleaseDocument();
- virtual ~CUIHtmlView();
- #ifdef _DEBUG
- virtual void AssertValid() const;
- virtual void Dump(CDumpContext& dc) const;
- #endif
- // Generated message map functions
- //{{AFX_MSG(CUIHtmlView)
- afx_msg BOOL OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message);
- afx_msg void OnBrowserGoBack();
- afx_msg void OnBrowserGoForward();
- afx_msg void OnBrowserGoHome();
- afx_msg void OnBrowserRefresh();
- afx_msg void OnBrowserStop();
- afx_msg void OnUpdateBrowserGoBack(CCmdUI *pUI);
- afx_msg void OnUpdateBrowserGoForward(CCmdUI *pUI);
- //}}AFX_MSG
- DECLARE_MESSAGE_MAP()
- private:
- IHTMLDocument2 *m_pHTMLDocument2;
- BOOL m_bDocumentComplete;
- BOOL m_bGoBack;
- BOOL m_bGoForward;
- HWND m_hNotifyWnd;
- bool m_bSetCursor;
- };
- inline void CUIHtmlView::SetNotifyWnd(HWND hwnd)
- {
- m_hNotifyWnd = hwnd;
- }
- inline IHTMLDocument2 *CUIHtmlView::GetHTMLDocument()
- {
- ASSERT(m_pHTMLDocument2);
- return m_pHTMLDocument2;
- }
- /////////////////////////////////////////////////////////////////////////////
- //{{AFX_INSERT_LOCATION}}
- // Microsoft Visual C++ will insert additional declarations immediately before the previous line.
- #endif // !defined(AFX_HTMLMSGVIEW_H__4A8E5045_F2AC_47AE_A24D_584CB7D9D084__INCLUDED_)