#pragma once
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#include <control/SActiveX.h>
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#include <ExDisp.h>
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#include <ExDispid.h>
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namespace SOUI
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{
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struct IWebEvent
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{
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virtual void BeforeNavigate2( IDispatch *pDisp,VARIANT *&url,VARIANT *&Flags,VARIANT *&TargetFrameName,VARIANT *&PostData,VARIANT *&Headers,VARIANT_BOOL *&Cancel ){}
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virtual void NavigateError(IDispatch *pDisp,VARIANT * &url,VARIANT *&TargetFrameName,VARIANT *&StatusCode,VARIANT_BOOL *&Cancel){}
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virtual void NavigateComplete2(IDispatch *pDisp,VARIANT *&url){}
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virtual void ProgressChange(LONG nProgress, LONG nProgressMax){}
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virtual void CommandStateChange(long Command,VARIANT_BOOL Enable){}
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virtual void DocumentComplete(IDispatch *pDisp, VARIANT* &url){}
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virtual void StatusTextChange(IDispatch *pDisp, VARIANT* &url){}
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};
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class SIECtrlEvtDispatch : public IDispatch
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{
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public:
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SIECtrlEvtDispatch(IWebEvent *pEventHandler):m_pEventHandler(pEventHandler),m_cRef(1)
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{
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}
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void SetEventHandler(IWebEvent *pEventHandler)
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{
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m_pEventHandler=pEventHandler;
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}
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public:// IUnknown
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STDMETHOD_(ULONG,AddRef)()
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{
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return ++m_cRef;
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}
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STDMETHOD_(ULONG,Release)()
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{
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return --m_cRef;
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}
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STDMETHOD(QueryInterface)(REFIID riid, LPVOID *ppvObject)
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{
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if(IsEqualGUID(riid,__uuidof(IUnknown))
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|| IsEqualGUID(riid,__uuidof(IDispatch)))
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{
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*ppvObject=this;
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AddRef();
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return S_OK;
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}
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return E_NOINTERFACE;
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}
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public: //IDispatch
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virtual HRESULT STDMETHODCALLTYPE GetTypeInfoCount(
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/* [out] */ __RPC__out UINT *pctinfo){ return E_NOTIMPL;}
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virtual HRESULT STDMETHODCALLTYPE GetTypeInfo(
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/* [in] */ UINT iTInfo,
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/* [in] */ LCID lcid,
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/* [out] */ __RPC__deref_out_opt ITypeInfo **ppTInfo){ return E_NOTIMPL;}
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virtual HRESULT STDMETHODCALLTYPE GetIDsOfNames(
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/* [in] */ __RPC__in REFIID riid,
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/* [size_is][in] */ __RPC__in_ecount_full(cNames) LPOLESTR *rgszNames,
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/* [range][in] */ UINT cNames,
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/* [in] */ LCID lcid,
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/* [size_is][out] */ __RPC__out_ecount_full(cNames) DISPID *rgDispId){ return E_NOTIMPL;}
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virtual /* [local] */ HRESULT STDMETHODCALLTYPE Invoke(
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/* [in] */ DISPID dispIdMember,
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/* [in] */ REFIID riid,
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/* [in] */ LCID lcid,
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/* [in] */ WORD wFlags,
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/* [out][in] */ DISPPARAMS *pDispParams,
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/* [out] */ VARIANT *pVarResult,
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/* [out] */ EXCEPINFO *pExcepInfo,
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/* [out] */ UINT *puArgErr);
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protected:
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IWebEvent *m_pEventHandler;
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ULONG m_cRef;
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};
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class SIECtrl : public SActiveX, public IMessageFilter
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{
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SOUI_CLASS_NAME(SIECtrl, L"iectrl")
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public:
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SIECtrl(void);
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~SIECtrl(void);
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IWebBrowser2 * GetIEObject(){return m_pIE;}
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SIECtrlEvtDispatch * GetEventDispatch(){return &m_eventDispatch;}
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BOOL Navigate(const SStringW & strUrl);
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protected:
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virtual void OnAxActivate(IUnknown *pUnknwn);
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virtual BOOL PreTranslateMessage(MSG* pMsg);
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int OnCreate(LPVOID);
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void OnDestroy();
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SOUI_MSG_MAP_BEGIN()
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MSG_WM_CREATE(OnCreate)
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MSG_WM_DESTROY(OnDestroy)
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SOUI_MSG_MAP_END()
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protected:
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HRESULT RegisterEventHandler(BOOL inAdvise );
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SOUI_ATTRS_BEGIN()
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ATTR_STRINGW(L"url",m_strUrl,FALSE)
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ATTR_INT(L"disableScrollbar",m_bDisableScrollbar,FALSE)
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ATTR_INT(L"disable3DBorder",m_bDisable3DBorder,FALSE)
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ATTR_INT(L"disableContextMenu",m_bDisableContextMenu,FALSE)
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ATTR_INT(L"disableTextSelect",m_bDisableTextSelect,FALSE)
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SOUI_ATTRS_END()
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SStringW m_strUrl;
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DWORD m_dwCookie;
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SIECtrlEvtDispatch m_eventDispatch;
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SComQIPtr<IWebBrowser2> m_pIE;
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BOOL m_bDisableScrollbar;
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BOOL m_bDisable3DBorder;
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BOOL m_bDisableContextMenu;
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BOOL m_bDisableTextSelect;
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HWND m_hIEWnd;
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};
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}
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