extensions/source/activex/SOActiveX.h

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 // SOActiveX.h : Declaration of the CSOActiveX
  21
  22 #ifndef INCLUDED_EXTENSIONS_SOURCE_ACTIVEX_SOACTIVEX_H
  23 #define INCLUDED_EXTENSIONS_SOURCE_ACTIVEX_SOACTIVEX_H
  24
  25 #include "resource.h"
  26
  27 #pragma warning (push,1)
  28 #pragma warning (disable:4265)
  29
  30 #include <ExDispID.h>
  31 #include <ExDisp.h>
  32 #include <shlguid.h>
  33
  34 #include <atlctl.h>
  35
  36 #if defined __clang__
  37 #pragma clang diagnostic push
  38 #pragma clang diagnostic ignored "-Wnon-virtual-dtor"
  39 #endif
  40 #include "so_activex.h"
  41 #if defined __clang__
  42 #pragma clang diagnostic pop
  43 #endif
  44
  45 #pragma warning (pop)
  46
  47 class SODispatchInterceptor;
  48
  49 enum SOVersion {
  50     SO_NOT_DETECTED = 0,
  51     SO_52,
  52     SO_60,
  53     SO_61,
  54     SO_UNKNOWN,
  55     OO_10,
  56     OO_11,
  57     OO_UNKNOWN
  58 };
  59
  60
  61 // CSOActiveX
  62 class ATL_NO_VTABLE CSOActiveX :
  63     public CComObjectRootEx<CComSingleThreadModel>,
  64     public IDispatchImpl<ISOActiveX, &IID_ISOActiveX, &LIBID_SO_ACTIVEXLib>,
  65     public CComControl<CSOActiveX>,
  66     public IPersistStreamInitImpl<CSOActiveX>,
  67     public IOleControlImpl<CSOActiveX>,
  68     public IOleObjectImpl<CSOActiveX>,
  69     public IOleInPlaceActiveObjectImpl<CSOActiveX>,
  70     public IViewObjectExImpl<CSOActiveX>,
  71     public IOleInPlaceObjectWindowlessImpl<CSOActiveX>,
  72 //  public IConnectionPointContainerImpl<CSOActiveX>,
  73     public CComCoClass<CSOActiveX, &CLSID_SOActiveX>,
  74 //  public CProxy_ItryPluginEvents< CSOActiveX >,
  75     public IPersistPropertyBagImpl< CSOActiveX >,
  76     public IProvideClassInfo2Impl<  &CLSID_SOActiveX,
  77                                     &DIID__ISOActiveXEvents,
  78                                     &LIBID_SO_ACTIVEXLib >,
  79     public IObjectSafetyImpl< CSOActiveX,
  80                               INTERFACESAFE_FOR_UNTRUSTED_DATA >
  81 {
  82 protected:
  83     CComPtr<IWebBrowser2>   mWebBrowser2;
  84     DWORD                   mCookie;
  85
  86     CComPtr<IDispatch>      mpDispFactory;
  87     CComPtr<IDispatch>      mpDispFrame;
  88     CComPtr<IDispatch>      mpInstanceLocker;
  89     CComPtr<IDispatch>      mpDispWin;
  90     OLECHAR const *         mCurFileUrl;
  91     BOOL                    mbLoad;
  92     BOOL                    mbViewOnly;
  93     WNDCLASS                mPWinClass;
  94     HWND                    mParentWin;
  95     HWND                    mOffWin;
  96
  97     SODispatchInterceptor*  mpDispatchInterceptor;
  98     SOVersion               mnVersion;
  99
 100     BOOL                    mbReadyForActivation;
 101     CComPtr<IDispatch>      mpDispTempFile;
 102
 103     BOOL                    mbDrawLocked;
 104
 105 public:
 106     CSOActiveX();
 107     ~CSOActiveX() override;
 108
 109 DECLARE_REGISTRY_RESOURCEID(IDR_SOACTIVEX)
 110
 111 DECLARE_PROTECT_FINAL_CONSTRUCT()
 112
 113 BEGIN_COM_MAP(CSOActiveX)
 114     COM_INTERFACE_ENTRY(ISOActiveX)
 115     COM_INTERFACE_ENTRY(IDispatch)
 116     COM_INTERFACE_ENTRY(IViewObjectEx)
 117     COM_INTERFACE_ENTRY(IViewObject2)
 118     COM_INTERFACE_ENTRY(IViewObject)
 119     COM_INTERFACE_ENTRY(IOleInPlaceObjectWindowless)
 120     COM_INTERFACE_ENTRY(IOleInPlaceObject)
 121     COM_INTERFACE_ENTRY2(IOleWindow, IOleInPlaceObjectWindowless)
 122     COM_INTERFACE_ENTRY(IOleInPlaceActiveObject)
 123     COM_INTERFACE_ENTRY(IOleControl)
 124     COM_INTERFACE_ENTRY(IOleObject)
 125     COM_INTERFACE_ENTRY(IPersistStreamInit)
 126     COM_INTERFACE_ENTRY2(IPersist, IPersistStreamInit)
 127 //  COM_INTERFACE_ENTRY(IConnectionPointContainer)
 128     COM_INTERFACE_ENTRY(IProvideClassInfo)
 129     COM_INTERFACE_ENTRY(IProvideClassInfo2)
 130     COM_INTERFACE_ENTRY(IPersistPropertyBag)
 131     COM_INTERFACE_ENTRY(IObjectSafety)
 132 #if defined __clang__
 133 #pragma clang diagnostic push
 134 #pragma clang diagnostic ignored "-Winconsistent-missing-override"
 135 #endif
 136 END_COM_MAP()
 137 #if defined __clang__
 138 #pragma clang diagnostic pop
 139 #endif
 140
 141 #if defined __clang__
 142 #pragma clang diagnostic push
 143 #pragma clang diagnostic ignored "-Winvalid-offsetof"
 144     // offset of on non-standard-layout type '_PropMapClass' (aka 'CSOActiveX'),
 145     // expanded from macro 'PROP_DATA_ENTRY'
 146 #endif
 147 BEGIN_PROP_MAP(CSOActiveX)
 148     PROP_DATA_ENTRY("_cx", m_sizeExtent.cx, VT_UI4)
 149     PROP_DATA_ENTRY("_cy", m_sizeExtent.cy, VT_UI4)
 150     // Example entries
 151     // PROP_ENTRY("Property Description", dispid, clsid)
 152     // PROP_PAGE(CLSID_StockColorPage)
 153 END_PROP_MAP()
 154 #if defined __clang__
 155 #pragma clang diagnostic pop
 156 #endif
 157
 158 BEGIN_CONNECTION_POINT_MAP(CSOActiveX)
 159 END_CONNECTION_POINT_MAP()
 160
 161 #if defined __clang__
 162 #pragma clang diagnostic push
 163 #pragma clang diagnostic ignored "-Winconsistent-missing-override"
 164 #endif
 165 BEGIN_MSG_MAP(CSOActiveX)
 166 #if defined __clang__
 167 #pragma clang diagnostic pop
 168 #endif
 169     CHAIN_MSG_MAP(CComControl<CSOActiveX>)
 170     DEFAULT_REFLECTION_HANDLER()
 171 END_MSG_MAP()
 172 // Handler prototypes:
 173 //  LRESULT MessageHandler(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
 174 //  LRESULT CommandHandler(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
 175 //  LRESULT NotifyHandler(int idCtrl, LPNMHDR pnmh, BOOL& bHandled);
 176
 177
 178
 179 // IViewObjectEx
 180     static DECLARE_VIEW_STATUS(VIEWSTATUS_SOLIDBKGND | VIEWSTATUS_OPAQUE)
 181
 182 // ISOActiveX
 183 public:
 184
 185     STDMETHOD(SetClientSite)( IOleClientSite* aClientSite ) override;
 186     STDMETHOD(Invoke)(  DISPID dispidMember,
 187                         REFIID riid,
 188                         LCID lcid,
 189                         WORD wFlags,
 190                         DISPPARAMS* pDispParams,
 191                         VARIANT* pvarResult,
 192                         EXCEPINFO* pExcepInfo,
 193                         UINT* puArgErr) override;
 194     STDMETHOD(Load) ( LPPROPERTYBAG pPropBag, LPERRORLOG pErrorLog ) override;
 195     STDMETHOD(Load) ( LPSTREAM pStm ) override;
 196     STDMETHOD(InitNew) () override;
 197     HRESULT OnDrawAdvanced(ATL_DRAWINFO& di) override;
 198     HRESULT OnDraw(ATL_DRAWINFO& di) override;
 199
 200     HRESULT SetLayoutManagerProps();
 201     HRESULT CreateFrameOldWay( HWND hwnd, int width, int height );
 202     HRESULT GetUnoStruct( OLECHAR const * sStructName, CComPtr<IDispatch>& pdispResult );
 203     HRESULT LoadURLToFrame();
 204     HRESULT CallDispatchMethod( OLECHAR const * sUrl, CComVariant* sArgNames, CComVariant* sArgVal, unsigned int count );
 205     HRESULT CallLoadComponentFromURL1PBool( OLECHAR* sUrl, OLECHAR* sArgName, BOOL sArgVal );
 206     HRESULT GetUrlStruct( OLECHAR const * sUrl, CComPtr<IDispatch>& pdispUrl );
 207     HRESULT Cleanup();
 208     HRESULT TerminateOffice();
 209     HRESULT GetURL( const OLECHAR* url,
 210                                 const OLECHAR* target );
 211
 212     void CallbackCreateXInputStream( CBindStatusCallback<CSOActiveX>* pbsc, BYTE* pBytes, DWORD dwSize );
 213
 214
 215     SOVersion GetVersionConnected();
 216 };
 217
 218 #endif
 219
 220 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */