loongoffice/extensions/source/activex/main/SOActiveX.h

// SOActiveX.h : Declaration of the CSOActiveX

#ifndef __SOACTIVEX_H_
#define __SOACTIVEX_H_

#include "resource.h"       // main symbols

#pragma warning (disable:4505)
    // permanently suppress "unreferenced local function has been removed" warning

#pragma warning (push,1)
#pragma warning (disable:4265)

#include <ExDispID.h>
#include <ExDisp.h>
#include <shlguid.h>

#if defined(_MSC_VER) && (_MSC_VER >= 1300)
#undef _DEBUG
#endif
#include <atlctl.h>

#include "so_activex.h"

#pragma warning (pop)

class SODispatchInterceptor;

enum SOVersion {
    SO_NOT_DETECTED = 0,
    SO_52,
    SO_60,
    SO_61,
    SO_UNKNOWN,
    OO_10,
    OO_11,
    OO_UNKNOWN
};

/////////////////////////////////////////////////////////////////////////////
// CSOActiveX
class ATL_NO_VTABLE CSOActiveX :
    public CComObjectRootEx<CComSingleThreadModel>,
    public IDispatchImpl<ISOActiveX, &IID_ISOActiveX, &LIBID_SO_ACTIVEXLib>,
    public CComControl<CSOActiveX>,
    public IPersistStreamInitImpl<CSOActiveX>,
    public IOleControlImpl<CSOActiveX>,
    public IOleObjectImpl<CSOActiveX>,
    public IOleInPlaceActiveObjectImpl<CSOActiveX>,
    public IViewObjectExImpl<CSOActiveX>,
    public IOleInPlaceObjectWindowlessImpl<CSOActiveX>,
//  public IConnectionPointContainerImpl<CSOActiveX>,
    public CComCoClass<CSOActiveX, &CLSID_SOActiveX>,
//  public CProxy_ItryPluginEvents< CSOActiveX >,
    public IPersistPropertyBagImpl< CSOActiveX >,
    public IProvideClassInfo2Impl<  &CLSID_SOActiveX,
                                    &DIID__ISOActiveXEvents,
                                    &LIBID_SO_ACTIVEXLib >,
    public IObjectSafetyImpl< CSOActiveX,
                              INTERFACESAFE_FOR_UNTRUSTED_DATA >
{
protected:
    CComPtr<IWebBrowser2>   mWebBrowser2;
    DWORD                   mCookie;

    CComPtr<IDispatch>      mpDispFactory;
    CComPtr<IDispatch>      mpDispFrame;
    CComPtr<IDispatch>      mpInstanceLocker;
    CComPtr<IDispatch>      mpDispWin;
    OLECHAR*                mCurFileUrl;
    BOOL                    mbLoad;
    BOOL                    mbViewOnly;
    WNDCLASS                mPWinClass;
    HWND                    mParentWin;
    HWND                    mOffWin;

    SODispatchInterceptor*  mpDispatchInterceptor;
    SOVersion               mnVersion;

    BOOL                    mbReadyForActivation;
    CComPtr<IDispatch>      mpDispTempFile;

    BOOL                    mbDrawLocked;

public:
    CSOActiveX();
    ~CSOActiveX();

DECLARE_REGISTRY_RESOURCEID(IDR_SOACTIVEX)

DECLARE_PROTECT_FINAL_CONSTRUCT()

BEGIN_COM_MAP(CSOActiveX)
    COM_INTERFACE_ENTRY(ISOActiveX)
    COM_INTERFACE_ENTRY(IDispatch)
    COM_INTERFACE_ENTRY(IViewObjectEx)
    COM_INTERFACE_ENTRY(IViewObject2)
    COM_INTERFACE_ENTRY(IViewObject)
    COM_INTERFACE_ENTRY(IOleInPlaceObjectWindowless)
    COM_INTERFACE_ENTRY(IOleInPlaceObject)
    COM_INTERFACE_ENTRY2(IOleWindow, IOleInPlaceObjectWindowless)
    COM_INTERFACE_ENTRY(IOleInPlaceActiveObject)
    COM_INTERFACE_ENTRY(IOleControl)
    COM_INTERFACE_ENTRY(IOleObject)
    COM_INTERFACE_ENTRY(IPersistStreamInit)
    COM_INTERFACE_ENTRY2(IPersist, IPersistStreamInit)
//  COM_INTERFACE_ENTRY(IConnectionPointContainer)
    COM_INTERFACE_ENTRY(IProvideClassInfo)
    COM_INTERFACE_ENTRY(IProvideClassInfo2)
    COM_INTERFACE_ENTRY(IPersistPropertyBag)
    COM_INTERFACE_ENTRY(IObjectSafety)
END_COM_MAP()

BEGIN_PROP_MAP(CSOActiveX)
    PROP_DATA_ENTRY("_cx", m_sizeExtent.cx, VT_UI4)
    PROP_DATA_ENTRY("_cy", m_sizeExtent.cy, VT_UI4)
    // Example entries
    // PROP_ENTRY("Property Description", dispid, clsid)
    // PROP_PAGE(CLSID_StockColorPage)
END_PROP_MAP()

BEGIN_CONNECTION_POINT_MAP(CSOActiveX)
END_CONNECTION_POINT_MAP()

BEGIN_MSG_MAP(CSOActiveX)
    CHAIN_MSG_MAP(CComControl<CSOActiveX>)
    DEFAULT_REFLECTION_HANDLER()
END_MSG_MAP()
// Handler prototypes:
//  LRESULT MessageHandler(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
//  LRESULT CommandHandler(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
//  LRESULT NotifyHandler(int idCtrl, LPNMHDR pnmh, BOOL& bHandled);



// IViewObjectEx
    DECLARE_VIEW_STATUS(VIEWSTATUS_SOLIDBKGND | VIEWSTATUS_OPAQUE)

// ISOActiveX
public:

    STDMETHOD(SetClientSite)( IOleClientSite* aClientSite );
    STDMETHOD(Invoke)(  DISPID dispidMember,
                        REFIID riid,
                        LCID lcid,
                        WORD wFlags,
                        DISPPARAMS* pDispParams,
                        VARIANT* pvarResult,
                        EXCEPINFO* pExcepInfo,
                        UINT* puArgErr);
    STDMETHOD(Load) ( LPPROPERTYBAG pPropBag, LPERRORLOG pErrorLog );
    STDMETHOD(Load) ( LPSTREAM pStm );
    STDMETHOD(InitNew) ();
    HRESULT OnDrawAdvanced(ATL_DRAWINFO& di);
    HRESULT OnDraw(ATL_DRAWINFO& di);

    HRESULT SetLayoutManagerProps();
    HRESULT CreateFrameOldWay( HWND hwnd, int width, int height );
    HRESULT GetUnoStruct( OLECHAR* sStructName, CComPtr<IDispatch>& pdispResult );
    HRESULT LoadURLToFrame();
    HRESULT CallDispatchMethod( OLECHAR* sUrl, CComVariant* sArgNames, CComVariant* sArgVal, unsigned int count );
    HRESULT CallLoadComponentFromURL1PBool( OLECHAR* sUrl, OLECHAR* sArgName, BOOL sArgVal );
    HRESULT GetUrlStruct( OLECHAR* sUrl, CComPtr<IDispatch>& pdispUrl );
    HRESULT Cleanup();
    HRESULT TerminateOffice();
    HRESULT GetURL( const OLECHAR* url,
                                const OLECHAR* target );

    void CallbackCreateXInputStream( CBindStatusCallback<CSOActiveX>* pbsc, BYTE* pBytes, DWORD dwSize );


    SOVersion GetVersionConnected();
};

#endif //__SOACTIVEX_H_