1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_EMBEDSERV_SOURCE_INPROCSERV_INPROCEMBOBJ_H
#define INCLUDED_EMBEDSERV_SOURCE_INPROCSERV_INPROCEMBOBJ_H
#if !defined WIN32_LEAN_AND_MEAN
# define WIN32_LEAN_AND_MEAN
#endif
#include <windows.h>
#include <oleidl.h>
#include "smartpointer.hxx"
#include "advisesink.hxx"
#define DEFAULT_ARRAY_LEN 256
namespace inprocserv {
enum InitModes {
NOINIT,
INIT_FROM_STORAGE,
LOAD_FROM_STORAGE,
LOAD_FROM_FILE
};
// this is a common baseclass that is used to count the objects
class InprocCountedObject_Impl
{
public:
InprocCountedObject_Impl();
~InprocCountedObject_Impl();
};
// this is the inprocess embedded object implementation class
class InprocEmbedDocument_Impl : public InprocCountedObject_Impl
, public IOleObject
, public IDataObject
, public IPersistStorage
, public IPersistFile
, public IRunnableObject
, public IViewObject2
// , public IExternalConnection
, public IOleInPlaceObject
, public IDispatch
{
ULONG m_refCount;
BOOLEAN m_bDeleted;
GUID m_guid;
ComSmart< IUnknown > m_pDefHandler;
InitModes m_nInitMode;
DWORD m_nFileOpenMode;
wchar_t* m_pFileName;
ComSmart< IStorage > m_pStorage;
ComSmart< IOleClientSite > m_pClientSite;
ComSmart< IOleContainer > m_pOleContainer;
ULONG m_nCallsOnStack;
// the listeners have wrappers that are directly connected to the object and call the listeners,
// the wrappers will be reconnected correctly to the new default inprocess holder object
ComSmart< OleWrapperAdviseSink > m_pOleAdvises[DEFAULT_ARRAY_LEN];
ComSmart< OleWrapperAdviseSink > m_pDataAdvises[DEFAULT_ARRAY_LEN];
ComSmart< OleWrapperAdviseSink > m_pViewAdvise;
class InternalCacheWrapper final: public IOleCache2
{
InprocEmbedDocument_Impl& m_rOwnDocument;
public:
explicit InternalCacheWrapper( InprocEmbedDocument_Impl& rOwnDocument )
: m_rOwnDocument( rOwnDocument )
{}
virtual ~InternalCacheWrapper() {}
/* IUnknown methods */
STDMETHOD(QueryInterface)(REFIID riid, void ** ppvObj) override;
STDMETHOD_(ULONG, AddRef)() override;
STDMETHOD_(ULONG, Release)() override;
/* IOleCache2 methods */
STDMETHOD(Cache)( FORMATETC *pformatetc, DWORD advf, DWORD *pdwConnection) override;
STDMETHOD(Uncache)( DWORD dwConnection) override;
STDMETHOD(EnumCache)( IEnumSTATDATA **ppenumSTATDATA) override;
STDMETHOD(InitCache)( IDataObject *pDataObject) override;
STDMETHOD(SetData)( FORMATETC *pformatetc, STGMEDIUM *pmedium, BOOL fRelease) override;
STDMETHOD(UpdateCache)( LPDATAOBJECT pDataObject, DWORD grfUpdf, LPVOID pReserved) override;
STDMETHOD(DiscardCache)( DWORD dwDiscardOptions) override;
} m_aInternalCache;
void Clean();
public:
explicit InprocEmbedDocument_Impl( const GUID& guid )
: m_refCount( 0 )
, m_bDeleted( FALSE )
, m_guid( guid )
, m_nInitMode( NOINIT )
, m_nFileOpenMode( 0 )
, m_pFileName( nullptr )
, m_nCallsOnStack( 0 )
, m_aInternalCache( *this )
{}
virtual ~InprocEmbedDocument_Impl()
{}
BOOL CheckDefHandler();
ComSmart< IUnknown >& GetDefHandler() { return m_pDefHandler; }
/* IUnknown methods */
STDMETHOD(QueryInterface)(REFIID riid, void ** ppvObj) override;
STDMETHOD_(ULONG, AddRef)() override;
STDMETHOD_(ULONG, Release)() override;
/* IOleObject methods */
STDMETHOD(SetClientSite) ( IOleClientSite* pSite ) override;
STDMETHOD(GetClientSite) ( IOleClientSite** pSite ) override;
STDMETHOD(SetHostNames) ( LPCOLESTR szContainerApp, LPCOLESTR szContainerObj ) override;
STDMETHOD(Close) ( DWORD dwSaveOption) override;
STDMETHOD(SetMoniker) ( DWORD dwWhichMoniker, IMoniker *pmk ) override;
STDMETHOD(GetMoniker) ( DWORD dwAssign, DWORD dwWhichMoniker, IMoniker **ppmk ) override;
STDMETHOD(InitFromData) ( IDataObject *pDataObject, BOOL fCreation, DWORD dwReserved ) override;
STDMETHOD(GetClipboardData) ( DWORD dwReserved, IDataObject **ppDataObject ) override;
STDMETHOD(DoVerb) ( LONG iVerb, LPMSG lpmsg, IOleClientSite *pActiveSite, LONG lindex, HWND hwndParent, LPCRECT lprcPosRect ) override;
STDMETHOD(EnumVerbs) ( IEnumOLEVERB **ppEnumOleVerb ) override;
STDMETHOD(Update) () override;
STDMETHOD(IsUpToDate) () override;
STDMETHOD(GetUserClassID) ( CLSID *pClsid ) override;
STDMETHOD(GetUserType) ( DWORD dwFormOfType, LPOLESTR *pszUserType ) override;
STDMETHOD(SetExtent) ( DWORD dwDrawAspect, SIZEL *psizel ) override;
STDMETHOD(GetExtent) ( DWORD dwDrawAspect, SIZEL *psizel ) override;
STDMETHOD(Advise) ( IAdviseSink *pAdvSink, DWORD *pdwConnection ) override;
STDMETHOD(Unadvise) ( DWORD dwConnection ) override;
STDMETHOD(EnumAdvise) ( IEnumSTATDATA **ppenumAdvise ) override;
STDMETHOD(GetMiscStatus) ( DWORD dwAspect, DWORD *pdwStatus ) override;
STDMETHOD(SetColorScheme) ( LOGPALETTE *pLogpal ) override;
/* IDataObject methods */
STDMETHOD(GetData) ( FORMATETC * pFormatetc, STGMEDIUM * pMedium ) override;
STDMETHOD(GetDataHere) ( FORMATETC * pFormatetc, STGMEDIUM * pMedium ) override;
STDMETHOD(QueryGetData) ( FORMATETC * pFormatetc ) override;
STDMETHOD(GetCanonicalFormatEtc) ( FORMATETC * pFormatetcIn, FORMATETC * pFormatetcOut ) override;
STDMETHOD(SetData) ( FORMATETC * pFormatetc, STGMEDIUM * pMedium, BOOL fRelease ) override;
STDMETHOD(EnumFormatEtc) ( DWORD dwDirection, IEnumFORMATETC ** ppFormatetc ) override;
STDMETHOD(DAdvise) ( FORMATETC * pFormatetc, DWORD advf, IAdviseSink * pAdvSink, DWORD * pdwConnection ) override;
STDMETHOD(DUnadvise) ( DWORD dwConnection ) override;
STDMETHOD(EnumDAdvise) ( IEnumSTATDATA ** ppenumAdvise ) override;
/* IPersistMethod */
STDMETHOD(GetClassID)(CLSID *pClassID) override;
/* IPersistStorage methods */
STDMETHOD(IsDirty) () override;
STDMETHOD(InitNew) ( IStorage *pStg ) override;
STDMETHOD(Load) ( IStorage* pStr ) override;
STDMETHOD(Save) ( IStorage *pStgSave, BOOL fSameAsLoad ) override;
STDMETHOD(SaveCompleted) ( IStorage *pStgNew ) override;
STDMETHOD(HandsOffStorage) (void) override;
/* IPersistFile methods */
STDMETHOD(Load) ( LPCOLESTR pszFileName, DWORD dwMode ) override;
STDMETHOD(Save) ( LPCOLESTR pszFileName, BOOL fRemember ) override;
STDMETHOD(SaveCompleted) ( LPCOLESTR pszFileName ) override;
STDMETHOD(GetCurFile) ( LPOLESTR *ppszFileName ) override;
/* IRunnableObject methods */
STDMETHOD(GetRunningClass) ( LPCLSID lpClsid) override;
STDMETHOD(Run) ( LPBINDCTX pbc) override;
virtual BOOL STDMETHODCALLTYPE IsRunning( void) override;
STDMETHOD(LockRunning) ( BOOL fLock, BOOL fLastUnlockCloses ) override;
STDMETHOD(SetContainedObject) ( BOOL fContained) override;
/* IViewObject2 methods */
STDMETHOD(Draw)( DWORD dwDrawAspect, LONG lindex, void *pvAspect, DVTARGETDEVICE *ptd, HDC hdcTargetDev, HDC hdcDraw, LPCRECTL lprcBounds, LPCRECTL lprcWBounds, BOOL ( STDMETHODCALLTYPE *pfnContinue )( ULONG_PTR dwContinue ), ULONG_PTR dwContinue) override;
STDMETHOD(GetColorSet)( DWORD dwDrawAspect, LONG lindex, void *pvAspect, DVTARGETDEVICE *ptd, HDC hicTargetDev, LOGPALETTE **ppColorSet) override;
STDMETHOD(Freeze)( DWORD dwDrawAspect, LONG lindex, void *pvAspect, DWORD *pdwFreeze) override;
STDMETHOD(Unfreeze)( DWORD dwFreeze) override;
STDMETHOD(SetAdvise)( DWORD aspects, DWORD advf, IAdviseSink *pAdvSink) override;
STDMETHOD(GetAdvise)( DWORD *pAspects, DWORD *pAdvf, IAdviseSink **ppAdvSink) override;
STDMETHOD(GetExtent)( DWORD dwDrawAspect, LONG lindex, DVTARGETDEVICE *ptd, LPSIZEL lpsizel) override;
/* IOleWindow methods */
STDMETHOD(GetWindow)( HWND *phwnd) override;
STDMETHOD(ContextSensitiveHelp)( BOOL fEnterMode) override;
/* IOleInPlaceObject methods */
STDMETHOD(InPlaceDeactivate)( void) override;
STDMETHOD(UIDeactivate)( void) override;
STDMETHOD(SetObjectRects)( LPCRECT lprcPosRect, LPCRECT lprcClipRect) override;
STDMETHOD(ReactivateAndUndo)( void) override;
/*IDispatch methods*/
STDMETHOD(GetTypeInfoCount)( UINT *pctinfo) override;
STDMETHOD(GetTypeInfo)( UINT iTInfo, LCID lcid, ITypeInfo **ppTInfo) override;
STDMETHOD(GetIDsOfNames)( REFIID riid, LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId) override;
STDMETHOD(Invoke)( DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr) override;
};
} // namespace inprocserv
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
