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https://github.com/WinampDesktop/winamp.git
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178 lines
7.1 KiB
C
178 lines
7.1 KiB
C
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#ifndef NULLSOFT_HTMLCONTAINERH
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#define NULLSOFT_HTMLCONTAINERH
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#include <ocidl.h>
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#include <mshtmhst.h>
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#include <mshtmdid.h>
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#include <shlobj.h>
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/**************************************************************************
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class definitions
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**************************************************************************/
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#ifndef DOCHOSTUIFLAG_HOST_NAVIGATES
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#define DOCHOSTUIFLAG_HOST_NAVIGATES 0x02000000
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#endif
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#ifndef DOCHOSTUIFLAG_ENABLE_REDIRECT_NOTIFICATION
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#define DOCHOSTUIFLAG_ENABLE_REDIRECT_NOTIFICATION 0x04000000
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#endif
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#ifndef DOCHOSTUIFLAG_USE_WINDOWLESS_SELECTCONTROL
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#define DOCHOSTUIFLAG_USE_WINDOWLESS_SELECTCONTROL 0x08000000
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#endif
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#ifndef DOCHOSTUIFLAG_USE_WINDOWED_SELECTCONTROL
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#define DOCHOSTUIFLAG_USE_WINDOWED_SELECTCONTROL 0x10000000
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#endif
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#ifndef DOCHOSTUIFLAG_ENABLE_ACTIVEX_INACTIVATE_MODE
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#define DOCHOSTUIFLAG_ENABLE_ACTIVEX_INACTIVATE_MODE 0x20000000
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#endif
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class HTMLContainer : public IOleClientSite,
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public IOleInPlaceSite,
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public IOleInPlaceFrame,
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public IOleControlSite,
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public IDocHostUIHandler,
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public IDispatch
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{
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protected:
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ULONG m_cRefs; // ref count
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IUnknown *m_punk; // IUnknown of contained object
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RECT m_rect; // size of control
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bool bInitialized;
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public:
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HWND m_hwnd; // window handle of the container
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HTMLContainer();
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HTMLContainer(HWND hwnd);
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virtual ~HTMLContainer();
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public:
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// *** IUnknown Methods ***
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STDMETHOD(QueryInterface)(REFIID riid, PVOID *ppvObject);
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STDMETHOD_(ULONG, AddRef)(void);
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STDMETHOD_(ULONG, Release)(void);
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// *** IOleInPlaceUIWindow Methods ***
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STDMETHOD (GetBorder)(LPRECT lprectBorder);
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STDMETHOD (RequestBorderSpace)(LPCBORDERWIDTHS lpborderwidths);
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STDMETHOD (SetBorderSpace)(LPCBORDERWIDTHS lpborderwidths);
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STDMETHOD (SetActiveObject)(IOleInPlaceActiveObject * pActiveObject,
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LPCOLESTR lpszObjName);
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// *** IOleClientSite Methods ***
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STDMETHOD (SaveObject)();
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STDMETHOD (GetMoniker)(DWORD dwAssign, DWORD dwWhichMoniker, LPMONIKER *ppMk);
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STDMETHOD (GetContainer)(LPOLECONTAINER *ppContainer);
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STDMETHOD (ShowObject)();
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STDMETHOD (OnShowWindow)(BOOL fShow);
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STDMETHOD (RequestNewObjectLayout)();
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// *** IOleWindow Methods ***
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STDMETHOD (GetWindow) (HWND * phwnd);
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STDMETHOD (ContextSensitiveHelp) (BOOL fEnterMode);
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// *** IOleInPlaceSite Methods ***
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STDMETHOD (CanInPlaceActivate) (void);
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STDMETHOD (OnInPlaceActivate) (void);
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STDMETHOD (OnUIActivate) (void);
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STDMETHOD (GetWindowContext) (IOleInPlaceFrame ** ppFrame, IOleInPlaceUIWindow ** ppDoc, LPRECT lprcPosRect, LPRECT lprcClipRect, LPOLEINPLACEFRAMEINFO lpFrameInfo);
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STDMETHOD (Scroll) (SIZE scrollExtent);
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STDMETHOD (OnUIDeactivate) (BOOL fUndoable);
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STDMETHOD (OnInPlaceDeactivate) (void);
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STDMETHOD (DiscardUndoState) (void);
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STDMETHOD (DeactivateAndUndo) (void);
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STDMETHOD (OnPosRectChange) (LPCRECT lprcPosRect);
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// *** IOleInPlaceFrame Methods ***
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STDMETHOD (InsertMenus)(HMENU hmenuShared, LPOLEMENUGROUPWIDTHS lpMenuWidths);
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STDMETHOD (SetMenu)(HMENU hmenuShared, HOLEMENU holemenu, HWND hwndActiveObject);
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STDMETHOD (RemoveMenus)(HMENU hmenuShared);
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STDMETHOD (SetStatusText)(LPCOLESTR pszStatusText);
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STDMETHOD (EnableModeless)(BOOL fEnable);
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STDMETHOD (TranslateAccelerator)(LPMSG lpmsg, WORD wID);
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// *** IOleControlSite Methods ***
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STDMETHOD (OnControlInfoChanged)(void);
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STDMETHOD (LockInPlaceActive)(BOOL fLock);
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STDMETHOD (GetExtendedControl)(IDispatch **ppDisp);
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STDMETHOD (TransformCoords)(POINTL *pptlHimetric, POINTF *pptfContainer, DWORD dwFlags);
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STDMETHOD (TranslateAccelerator)(LPMSG pMsg, DWORD grfModifiers);
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STDMETHOD (OnFocus)(BOOL fGotFocus);
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STDMETHOD (ShowPropertyFrame)(void);
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// *** IDispatch Methods ***
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STDMETHOD (GetIDsOfNames)(REFIID riid, OLECHAR FAR* FAR* rgszNames, unsigned int cNames, LCID lcid, DISPID FAR* rgdispid);
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STDMETHOD (GetTypeInfo)(unsigned int itinfo, LCID lcid, ITypeInfo FAR* FAR* pptinfo);
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STDMETHOD (GetTypeInfoCount)(unsigned int FAR * pctinfo);
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STDMETHOD (Invoke)(DISPID dispid, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS FAR *pdispparams, VARIANT FAR *pvarResult, EXCEPINFO FAR * pexecinfo, unsigned int FAR *puArgErr);
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// *** IDocHostUIHandler Methods ***
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STDMETHOD (ShowContextMenu)(DWORD dwID, POINT __RPC_FAR *ppt, IUnknown __RPC_FAR *pcmdtReserved, IDispatch __RPC_FAR *pdispReserved);
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STDMETHOD (GetHostInfo)(DOCHOSTUIINFO __RPC_FAR *pInfo);
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STDMETHOD (ShowUI)(DWORD dwID, IOleInPlaceActiveObject __RPC_FAR *pActiveObject, IOleCommandTarget __RPC_FAR *pCommandTarget, IOleInPlaceFrame __RPC_FAR *pFrame, IOleInPlaceUIWindow __RPC_FAR *pDoc);
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STDMETHOD (HideUI)(void);
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STDMETHOD (UpdateUI)(void);
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STDMETHOD (OnDocWindowActivate)(BOOL fActivate);
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STDMETHOD (OnFrameWindowActivate)(BOOL fActivate);
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STDMETHOD (ResizeBorder)(LPCRECT prcBorder, IOleInPlaceUIWindow __RPC_FAR *pUIWindow, BOOL fRameWindow);
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STDMETHOD (TranslateAccelerator)(LPMSG lpMsg, const GUID __RPC_FAR *pguidCmdGroup, DWORD nCmdID);
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STDMETHOD (GetOptionKeyPath)(LPOLESTR __RPC_FAR *pchKey, DWORD dw);
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STDMETHOD (GetDropTarget)(IDropTarget __RPC_FAR *pDropTarget, IDropTarget __RPC_FAR *__RPC_FAR *ppDropTarget);
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STDMETHOD (GetExternal)(IDispatch __RPC_FAR *__RPC_FAR *ppDispatch);
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STDMETHOD (TranslateUrl)(DWORD dwTranslate, OLECHAR __RPC_FAR *pchURLIn, OLECHAR __RPC_FAR *__RPC_FAR *ppchURLOut);
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STDMETHOD (FilterDataObject)(IDataObject __RPC_FAR *pDO, IDataObject __RPC_FAR *__RPC_FAR *ppDORet);
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// STDMETHOD (EnableModeless)(BOOL fEnable);
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public:
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void add(CLSID clsid);
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void remove();
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void setLocation(int x, int y, int width, int height);
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void setVisible(BOOL fVisible);
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void setFocus(BOOL fFocus);
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void setStatusWindow(HWND hwndStatus);
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bool translateKey(LPMSG pMsg);
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virtual void OnBeforeNavigate(void) {} // deprecated
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virtual void OnNavigateError(void) {} // deprecated
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virtual void OnNavigateComplete(void) {} // deprecated
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virtual void OnBeforeNavigate(IDispatch *pDispatch, LPCWSTR pszURL, DWORD dwFlags, LPCWSTR pszTargetFrameName, VARIANT *vtPostData, LPCWSTR pszHeaders, VARIANT_BOOL *Cancel);
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virtual void OnNavigateError(IDispatch *pDispatch, LPCWSTR pszURL, LPCWSTR pszTargetFrameName, INT nStatusCode, VARIANT_BOOL *Cancel);
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virtual void OnNavigateComplete(IDispatch *pDispatch, LPCWSTR pszURL);
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virtual void OnDocumentComplete(IDispatch *pDisp, LPCWSTR pszURL);
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virtual void OnDownloadBegin(void);
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virtual void OnDownloadComplete(void);
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virtual void OnFileDownload(VARIANT_BOOL *ActiveDocument, VARIANT_BOOL *Cancel);
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virtual void OnNewWindow2(IDispatch **ppDisp, VARIANT_BOOL *Cancel);
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virtual void OnNewWindow3(IDispatch **ppDisp, VARIANT_BOOL *Cancel, DWORD dwFlags, LPCWSTR pszUrlContext, LPCWSTR pszUrl);
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virtual void OnProgressChange(long Progress, long ProgressMax);
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virtual void OnStatusTextChange(LPCWSTR pszText);
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void close();
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virtual BOOL SetHostCSS(LPCWSTR pszHostCSS);
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virtual HWND GetHostHWND(void);
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DWORD SetDownloadFlags(DWORD dwFlags);
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DWORD SetHostInfoFlags(DWORD dwFlags);
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IDispatch *getDispatch();
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IUnknown * getUnknown();
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IWebBrowser2 *m_pweb;
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void SyncSizeToWindow(HWND window);
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IConnectionPoint *GetConnectionPoint(REFIID riid);
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DWORD m_dwCookie;
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private:
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wchar_t *pszHostCSS;
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DWORD dwDownloadFlags;
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DWORD dwHostInfoFlags;
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};
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#endif
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