WBClientSite.h

#pragma once
#include <oleidl.h>
#include <mshtmhst.h>
 
namespace ParaEngine
{
    class WBClientSite :public IOleClientSite, public IOleInPlaceFrame, public IOleInPlaceSite,public IDocHostUIHandler
    {
    public:
         // constructors
         WBClientSite()
         {}
 
         WBClientSite(HWND hwnd)
         {
          m_hWindow = hwnd;
         }
 
         //
         // IUnknown methods
         //
         virtual HRESULT STDMETHODCALLTYPE QueryInterface( 
          /* [in] */ REFIID riid,
          /* [iid_is][out] */ void __RPC_FAR *__RPC_FAR *ppvObject);
 
         virtual ULONG STDMETHODCALLTYPE AddRef( void);
 
         virtual ULONG STDMETHODCALLTYPE Release( void);
 
         //
         // IOleClientSite methods
         //
         virtual HRESULT STDMETHODCALLTYPE SaveObject( void);
 
         virtual HRESULT STDMETHODCALLTYPE GetMoniker( 
          /* [in] */ DWORD dwAssign,
          /* [in] */ DWORD dwWhichMoniker,
          /* [out] */ IMoniker **ppmk);
 
         virtual HRESULT STDMETHODCALLTYPE GetContainer( 
          /* [out] */ IOleContainer **ppContainer);
 
         virtual HRESULT STDMETHODCALLTYPE ShowObject( void);
 
         virtual HRESULT STDMETHODCALLTYPE OnShowWindow( 
          /* [in] */ BOOL fShow);
 
         virtual HRESULT STDMETHODCALLTYPE RequestNewObjectLayout( void);
 
         //
         // IOleWindow methods
         //
         virtual /* [input_sync] */ HRESULT STDMETHODCALLTYPE GetWindow( 
          /* [out] */ HWND *phwnd);
 
         virtual HRESULT STDMETHODCALLTYPE ContextSensitiveHelp( 
          /* [in] */ BOOL fEnterMode);
 
         //
         // IOleInPlaceUIWindow methods
         //
         virtual /* [input_sync] */ HRESULT STDMETHODCALLTYPE GetBorder( 
          /* [out] */ LPRECT lprectBorder);
 
         virtual /* [input_sync] */ HRESULT STDMETHODCALLTYPE RequestBorderSpace( 
          /* [unique][in] */ LPCBORDERWIDTHS pborderwidths);
 
         virtual /* [input_sync] */ HRESULT STDMETHODCALLTYPE SetBorderSpace( 
          /* [unique][in] */ LPCBORDERWIDTHS pborderwidths);
 
         virtual HRESULT STDMETHODCALLTYPE SetActiveObject( 
          /* [unique][in] */ IOleInPlaceActiveObject *pActiveObject,
          /* [unique][string][in] */ LPCOLESTR pszObjName);
 
         //
         // IOleInPlaceFrame methods
         //
         virtual HRESULT STDMETHODCALLTYPE InsertMenus( 
          /* [in] */ HMENU hmenuShared,
          /* [out][in] */ LPOLEMENUGROUPWIDTHS lpMenuWidths);
 
         virtual /* [input_sync] */ HRESULT STDMETHODCALLTYPE SetMenu( 
          /* [in] */ HMENU hmenuShared,
          /* [in] */ HOLEMENU holemenu,
          /* [in] */ HWND hwndActiveObject);
 
         virtual HRESULT STDMETHODCALLTYPE RemoveMenus( 
          /* [in] */ HMENU hmenuShared);
 
         virtual /* [input_sync] */ HRESULT STDMETHODCALLTYPE SetStatusText( 
          /* [unique][in] */ LPCOLESTR pszStatusText);
 
         virtual HRESULT STDMETHODCALLTYPE EnableModeless( 
          /* [in] */ BOOL fEnable);
 
         virtual HRESULT STDMETHODCALLTYPE TranslateAccelerator( 
          /* [in] */ LPMSG lpmsg,
          /* [in] */ WORD wID);
 
         //
         // IOleInPlaceSite methods
         //
         virtual HRESULT STDMETHODCALLTYPE CanInPlaceActivate( void);
 
         virtual HRESULT STDMETHODCALLTYPE OnInPlaceActivate( void);
 
         virtual HRESULT STDMETHODCALLTYPE OnUIActivate( void);
 
         virtual HRESULT STDMETHODCALLTYPE GetWindowContext( 
          /* [out] */ IOleInPlaceFrame **ppFrame,
          /* [out] */ IOleInPlaceUIWindow **ppDoc,
          /* [out] */ LPRECT lprcPosRect,
          /* [out] */ LPRECT lprcClipRect,
          /* [out][in] */ LPOLEINPLACEFRAMEINFO lpFrameInfo);
 
         virtual HRESULT STDMETHODCALLTYPE Scroll( 
          /* [in] */ SIZE scrollExtant);
 
         virtual HRESULT STDMETHODCALLTYPE OnUIDeactivate( 
          /* [in] */ BOOL fUndoable);
 
         virtual HRESULT STDMETHODCALLTYPE OnInPlaceDeactivate( void);
 
         virtual HRESULT STDMETHODCALLTYPE DiscardUndoState( void);
 
         virtual HRESULT STDMETHODCALLTYPE DeactivateAndUndo( void);
 
         virtual HRESULT STDMETHODCALLTYPE OnPosRectChange( /* [in] */ LPCRECT lprcPosRect);




         //IDocHostUIHandler interface
         virtual HRESULT STDMETHODCALLTYPE ShowContextMenu( 
             /* [in] */ DWORD dwID,
             /* [in] */ POINT *ppt,
             /* [in] */ IUnknown *pcmdtReserved,
             /* [in] */ IDispatch *pdispReserved);
         virtual HRESULT STDMETHODCALLTYPE GetHostInfo( 
             /* [out][in] */ DOCHOSTUIINFO *pInfo);
         virtual HRESULT STDMETHODCALLTYPE ShowUI( 
             /* [in] */ DWORD dwID,
             /* [in] */ IOleInPlaceActiveObject *pActiveObject,
             /* [in] */ IOleCommandTarget *pCommandTarget,
             /* [in] */ IOleInPlaceFrame *pFrame,
             /* [in] */ IOleInPlaceUIWindow *pDoc);
         virtual HRESULT STDMETHODCALLTYPE HideUI();
         virtual HRESULT STDMETHODCALLTYPE UpdateUI();

         /*
         virtual HRESULT STDMETHODCALLTYPE EnableModeless( 
              BOOL fEnable);
              */
     

         virtual HRESULT STDMETHODCALLTYPE OnDocWindowActivate( 
             /* [in] */ BOOL fActivate);
         virtual HRESULT STDMETHODCALLTYPE OnFrameWindowActivate( 
             /* [in] */ BOOL fActivate);
         virtual HRESULT STDMETHODCALLTYPE ResizeBorder( 
             /* [in] */ LPCRECT prcBorder,
             /* [in] */ IOleInPlaceUIWindow *pUIWindow,
             /* [in] */ BOOL fRameWindow);
         virtual HRESULT STDMETHODCALLTYPE TranslateAccelerator( 
             /* [in] */ LPMSG lpMsg,
             /* [in] */ const GUID *pguidCmdGroup,
             /* [in] */ DWORD nCmdID);
         virtual HRESULT STDMETHODCALLTYPE GetOptionKeyPath( 
             /* [out] */ LPOLESTR *pchKey,
             /* [in] */ DWORD dw);
         virtual HRESULT STDMETHODCALLTYPE GetDropTarget( 
             /* [in] */ IDropTarget *pDropTarget,
             /* [out] */ IDropTarget **ppDropTarget);
         virtual HRESULT STDMETHODCALLTYPE GetExternal( 
             /* [out] */ IDispatch **ppDispatch);
         virtual HRESULT STDMETHODCALLTYPE TranslateUrl( 
             /* [in] */ DWORD dwTranslate,
             /* [in] */ OLECHAR *pchURLIn,
             /* [out] */ OLECHAR **ppchURLOut);
         virtual HRESULT STDMETHODCALLTYPE FilterDataObject( 
             /* [in] */ IDataObject *pDO,
             /* [out] */ IDataObject **ppDORet);


         /* //////////////////////////////////////////////////
         // We don't want those functions to access global
         // variables, because then we couldn't use more
         // than one browser object. (ie, we couldn't have
         // multiple windows, each with its own embedded
         // browser object to display a different web page).
         //
         // So here is where I added my extra HWND that the
         // CWBIOleInPlaceFrame function Frame_GetWindow() needs
         // to access.
         HWND    m_hWindow;
    };
}