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 #pragma once
  23
  24 #include "resource.h"
  25
  26 #include <ExDispID.h>
  27 #include <ExDisp.h>
  28 #include <shlguid.h>
  29
  30 #include <atlctl.h>
  31
  32 #include <so_activex.h>
  33
  34 class SODispatchInterceptor;
  35
  36 enum SOVersion {
  37     SO_NOT_DETECTED = 0,
  38     SO_52,
  39     SO_60,
  40     SO_61,
  41     SO_UNKNOWN,
  42     OO_10,
  43     OO_11,
  44     OO_UNKNOWN
  45 };
  46
  47
  48 // CSOActiveX
  49 class ATL_NO_VTABLE CSOActiveX :
  50     public CComObjectRootEx<CComSingleThreadModel>,
  51     public IDispatchImpl<ISOActiveX, &IID_ISOActiveX, &LIBID_SO_ACTIVEXLib>,
  52     public CComControl<CSOActiveX>,
  53     public IPersistStreamInitImpl<CSOActiveX>,
  54     public IOleControlImpl<CSOActiveX>,
  55     public IOleObjectImpl<CSOActiveX>,
  56     public IOleInPlaceActiveObjectImpl<CSOActiveX>,
  57     public IViewObjectExImpl<CSOActiveX>,
  58     public IOleInPlaceObjectWindowlessImpl<CSOActiveX>,
  59 //  public IConnectionPointContainerImpl<CSOActiveX>,
  60     public CComCoClass<CSOActiveX, &CLSID_SOActiveX>,
  61 //  public CProxy_ItryPluginEvents< CSOActiveX >,
  62     public IPersistPropertyBagImpl< CSOActiveX >,
  63     public IProvideClassInfo2Impl<  &CLSID_SOActiveX,
  64                                     &DIID__ISOActiveXEvents,
  65                                     &LIBID_SO_ACTIVEXLib >,
  66     public IObjectSafetyImpl< CSOActiveX,
  67                               INTERFACESAFE_FOR_UNTRUSTED_DATA >
  68 {
  69 protected:
  70     CComPtr<IWebBrowser2>   mWebBrowser2;
  71     DWORD                   mCookie;
  72
  73     CComPtr<IDispatch>      mpDispFactory;
  74     CComPtr<IDispatch>      mpDispFrame;
  75     CComPtr<IDispatch>      mpInstanceLocker;
  76     CComPtr<IDispatch>      mpDispWin;
  77     CComBSTR                mCurFileUrl;
  78     BOOL                    mbLoad;
  79     BOOL                    mbViewOnly;
  80     WNDCLASSW               mPWinClass;
  81     HWND                    mParentWin;
  82     HWND                    mOffWin;
  83
  84     SODispatchInterceptor*  mpDispatchInterceptor;
  85     SOVersion               mnVersion;
  86
  87     BOOL                    mbReadyForActivation;
  88     CComPtr<IDispatch>      mpDispTempFile;
  89
  90     bool                    mbDrawLocked;
  91
  92 public:
  93     CSOActiveX();
  94     ~CSOActiveX() override;
  95
  96 DECLARE_REGISTRY_RESOURCEID(IDR_SOACTIVEX)
  97
  98 DECLARE_PROTECT_FINAL_CONSTRUCT()
  99
 100 BEGIN_COM_MAP(CSOActiveX)
 101     COM_INTERFACE_ENTRY(ISOActiveX)
 102     COM_INTERFACE_ENTRY(IDispatch)
 103     COM_INTERFACE_ENTRY(IViewObjectEx)
 104     COM_INTERFACE_ENTRY(IViewObject2)
 105     COM_INTERFACE_ENTRY(IViewObject)
 106     COM_INTERFACE_ENTRY(IOleInPlaceObjectWindowless)
 107     COM_INTERFACE_ENTRY(IOleInPlaceObject)
 108     COM_INTERFACE_ENTRY2(IOleWindow, IOleInPlaceObjectWindowless)
 109     COM_INTERFACE_ENTRY(IOleInPlaceActiveObject)
 110     COM_INTERFACE_ENTRY(IOleControl)
 111     COM_INTERFACE_ENTRY(IOleObject)
 112     COM_INTERFACE_ENTRY(IPersistStreamInit)
 113     COM_INTERFACE_ENTRY2(IPersist, IPersistStreamInit)
 114 //  COM_INTERFACE_ENTRY(IConnectionPointContainer)
 115     COM_INTERFACE_ENTRY(IProvideClassInfo)
 116     COM_INTERFACE_ENTRY(IProvideClassInfo2)
 117     COM_INTERFACE_ENTRY(IPersistPropertyBag)
 118     COM_INTERFACE_ENTRY(IObjectSafety)
 119 #if defined __clang__
 120 #pragma clang diagnostic push
 121 #pragma clang diagnostic ignored "-Winconsistent-missing-override"
 122 #endif
 123 END_COM_MAP()
 124 #if defined __clang__
 125 #pragma clang diagnostic pop
 126 #endif
 127
 128 #if defined __clang__
 129 #pragma clang diagnostic push
 130 #pragma clang diagnostic ignored "-Winvalid-offsetof"
 131     // offset of on non-standard-layout type '_PropMapClass' (aka 'CSOActiveX'),
 132     // expanded from macro 'PROP_DATA_ENTRY'
 133 #endif
 134 BEGIN_PROP_MAP(CSOActiveX)
 135     PROP_DATA_ENTRY("_cx", m_sizeExtent.cx, VT_UI4)
 136     PROP_DATA_ENTRY("_cy", m_sizeExtent.cy, VT_UI4)
 137     // Example entries
 138     // PROP_ENTRY("Property Description", dispid, clsid)
 139     // PROP_PAGE(CLSID_StockColorPage)
 140 END_PROP_MAP()
 141 #if defined __clang__
 142 #pragma clang diagnostic pop
 143 #endif
 144
 145 BEGIN_CONNECTION_POINT_MAP(CSOActiveX)
 146 END_CONNECTION_POINT_MAP()
 147
 148 #if defined __clang__
 149 #pragma clang diagnostic push
 150 #pragma clang diagnostic ignored "-Winconsistent-missing-override"
 151 #endif
 152 BEGIN_MSG_MAP(CSOActiveX)
 153 #if defined __clang__
 154 #pragma clang diagnostic pop
 155 #endif
 156     CHAIN_MSG_MAP(CComControl<CSOActiveX>)
 157     DEFAULT_REFLECTION_HANDLER()
 158 END_MSG_MAP()
 159 // Handler prototypes:
 160 //  LRESULT MessageHandler(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
 161 //  LRESULT CommandHandler(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
 162 //  LRESULT NotifyHandler(int idCtrl, LPNMHDR pnmh, BOOL& bHandled);
 163
 164
 165
 166 // IViewObjectEx
 167     static DECLARE_VIEW_STATUS(VIEWSTATUS_SOLIDBKGND | VIEWSTATUS_OPAQUE)
 168
 169 // ISOActiveX
 170 public:
 171
 172     STDMETHOD(SetClientSite)( IOleClientSite* aClientSite ) override;
 173     STDMETHOD(Invoke)(  DISPID dispidMember,
 174                         REFIID riid,
 175                         LCID lcid,
 176                         WORD wFlags,
 177                         DISPPARAMS* pDispParams,
 178                         VARIANT* pvarResult,
 179                         EXCEPINFO* pExcepInfo,
 180                         UINT* puArgErr) override;
 181     STDMETHOD(Load) ( LPPROPERTYBAG pPropBag, LPERRORLOG pErrorLog ) override;
 182     STDMETHOD(Load) ( LPSTREAM pStm ) override;
 183     STDMETHOD(InitNew) () override;
 184     HRESULT OnDrawAdvanced(ATL_DRAWINFO& di) override;
 185     HRESULT OnDraw(ATL_DRAWINFO& di) override;
 186
 187     HRESULT SetLayoutManagerProps();
 188     HRESULT CreateFrameOldWay( HWND hwnd, int width, int height );
 189     HRESULT GetUnoStruct( OLECHAR const * sStructName, CComPtr<IDispatch>& pdispResult );
 190     HRESULT LoadURLToFrame();
 191     HRESULT CallDispatchMethod( OLECHAR const * sUrl, CComVariant* sArgNames, CComVariant* sArgVal, unsigned int count );
 192     HRESULT CallLoadComponentFromURL1PBool( OLECHAR const * sUrl, OLECHAR const * sArgName, BOOL sArgVal );
 193     HRESULT GetUrlStruct( OLECHAR const * sUrl, CComPtr<IDispatch>& pdispUrl );
 194     HRESULT Cleanup();
 195     HRESULT TerminateOffice();
 196     HRESULT GetURL( const OLECHAR* url,
 197                                 const OLECHAR* target );
 198
 199     void CallbackCreateXInputStream( CBindStatusCallback<CSOActiveX>* pbsc, BYTE* pBytes, DWORD dwSize );
 200
 201
 202     SOVersion GetVersionConnected();
 203 };
 204
 205 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */