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
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
|
/* -*- 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 _SFXDOCFILE_HXX
#define _SFXDOCFILE_HXX
#include <com/sun/star/io/XSeekable.hpp>
#include "sal/config.h"
#include "sfx2/dllapi.h"
#include "sal/types.h"
#include <com/sun/star/util/RevisionTag.hpp>
#include <com/sun/star/util/DateTime.hpp>
#include <com/sun/star/io/XOutputStream.hpp>
#include <com/sun/star/io/XInputStream.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/ucb/XContent.hpp>
#include <com/sun/star/ucb/XCommandEnvironment.hpp>
#include <com/sun/star/task/XInteractionHandler.hpp>
#include <com/sun/star/embed/XStorage.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <tools/link.hxx>
#include <tools/stream.hxx>
#include <tools/string.hxx>
#include <svl/lstner.hxx>
#include <cppuhelper/weak.hxx>
#include <ucbhelper/content.hxx>
#include <vector>
class SvKeyValueIterator;
class SfxObjectFactory;
class SfxFilter;
class SfxMedium_Impl;
class INetURLObject;
class SfxObjectShell;
class SfxFrame;
class Timer;
class SfxItemSet;
class DateTime;
#define XMULTISERVICEFACTORY ::com::sun::star::lang::XMultiServiceFactory
#define XSERVICEINFO ::com::sun::star::lang::XServiceInfo
#define OWEAKOBJECT ::cppu::OWeakObject
#define UNOREFERENCE ::com::sun::star::uno::Reference
#define XINTERFACE ::com::sun::star::uno::XInterface
#define EXCEPTION ::com::sun::star::uno::Exception
#define RUNTIMEEXCEPTION ::com::sun::star::uno::RuntimeException
#define ANY ::com::sun::star::uno::Any
class SFX2_DLLPUBLIC SfxMedium : public SvRefBase
{
SfxMedium_Impl* pImp;
SAL_DLLPRIVATE void SetIsRemote_Impl();
SAL_DLLPRIVATE void CloseInStream_Impl();
SAL_DLLPRIVATE sal_Bool CloseOutStream_Impl();
SAL_DLLPRIVATE void CloseStreams_Impl();
DECL_DLLPRIVATE_STATIC_LINK( SfxMedium, UCBHdl_Impl, sal_uInt32 * );
SAL_DLLPRIVATE void SetEncryptionDataToStorage_Impl();
public:
SfxMedium();
SfxMedium( const String &rName,
StreamMode nOpenMode,
const SfxFilter *pFilter = 0,
SfxItemSet *pSet = 0 );
//TODO: the next, non-defined overload is only there to
// detect uses of the above (String, StreamMode, etc.)
// overload from when it still had an additional third
// parameter sal_Bool bDirect, where now a leftover
// "false" or "sal_False" could be mistaken for a null
// pointer argument for the pFilter parameter; it can be
// removed once we are confident all old uses of the
// original overload have been adapted (in platform
// specific code etc.):
SfxMedium(String const &, StreamMode, void *)
SAL_DELETED_FUNCTION;
/**
* @param pSet does NOT take ownership
*/
SfxMedium( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xStorage,
const String& rBaseURL,
const SfxItemSet* pSet=0 );
/**
* @param pSet does NOT take ownership
*/
SfxMedium( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xStorage,
const String& rBaseURL,
const String& rTypeName,
const SfxItemSet* pSet=0 );
SfxMedium( const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aArgs );
~SfxMedium();
void UseInteractionHandler( sal_Bool );
::com::sun::star::uno::Reference< ::com::sun::star::task::XInteractionHandler >
GetInteractionHandler();
void setStreamToLoadFrom(
const com::sun::star::uno::Reference<com::sun::star::io::XInputStream>& xInputStream,
sal_Bool bIsReadOnly);
void SetLoadTargetFrame(SfxFrame* pFrame );
SfxFrame* GetLoadTargetFrame() const;
void SetFilter(const SfxFilter *pFlt, sal_Bool bResetOrig = sal_False);
const SfxFilter* GetFilter() const;
const SfxFilter * GetOrigFilter( sal_Bool bNotCurrent = sal_False ) const;
const rtl::OUString& GetOrigURL() const;
SfxItemSet * GetItemSet() const;
void Close();
void CloseAndRelease();
void ReOpen();
void CompleteReOpen();
const rtl::OUString& GetName() const;
const INetURLObject& GetURLObject() const;
void CheckFileDate( const ::com::sun::star::util::DateTime& aInitDate );
sal_Bool DocNeedsFileDateCheck();
::com::sun::star::util::DateTime GetInitFileDate( sal_Bool bIgnoreOldValue );
::com::sun::star::uno::Reference< ::com::sun::star::ucb::XContent > GetContent() const;
const rtl::OUString& GetPhysicalName() const;
sal_Bool IsRemote();
sal_Bool IsOpen() const; // { return aStorage.Is() || pInStream; }
void DownLoad( const Link& aLink = Link());
void SetDoneLink( const Link& rLink );
sal_uInt32 GetErrorCode() const;
sal_uInt32 GetError() const
{ return ERRCODE_TOERROR(GetErrorCode()); }
sal_uInt32 GetLastStorageCreationState();
void SetError( sal_uInt32 nError, const ::rtl::OUString& aLogMessage );
void AddLog( const ::rtl::OUString& aMessage );
void CloseInStream();
sal_Bool CloseOutStream();
void CloseStorage();
StreamMode GetOpenMode() const;
void SetOpenMode( StreamMode nStorOpen, sal_Bool bDontClose = sal_False );
SvStream* GetInStream();
SvStream* GetOutStream();
sal_Bool Commit();
sal_Bool IsStorage();
sal_Int8 ShowLockedDocumentDialog( const ::com::sun::star::uno::Sequence< ::rtl::OUString >& aData, sal_Bool bIsLoading, sal_Bool bOwnLock );
bool LockOrigFileOnDemand( sal_Bool bLoading, sal_Bool bNoUI );
void UnlockFile( sal_Bool bReleaseLockStream );
::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage > GetStorage( sal_Bool bCreateTempIfNo = sal_True );
::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage > GetOutputStorage();
void ResetError();
sal_Bool UsesCache() const;
void SetUsesCache( sal_Bool );
sal_Bool IsExpired() const;
void SetName( const String& rName, sal_Bool bSetOrigURL = sal_False );
sal_Bool IsAllowedForExternalBrowser() const;
long GetFileVersion() const;
const com::sun::star::uno::Sequence < com::sun::star::util::RevisionTag >&
GetVersionList( bool _bNoReload = false );
sal_Bool IsReadOnly();
// Whether the medium had originally been opened r/o, independent of later
// changes via SetOpenMode; used to keep track of the "true" state of the
// medium across toggles via SID_EDITDOC (which do change SetOpenMode):
bool IsOriginallyReadOnly() const;
::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > GetInputStream();
void CreateTempFile( sal_Bool bReplace = sal_True );
void CreateTempFileNoCopy();
::rtl::OUString SwitchDocumentToTempFile();
sal_Bool SwitchDocumentToFile( const rtl::OUString& aURL );
::rtl::OUString GetBaseURL( bool bForSaving=false );
void SetInCheckIn( bool bInCheckIn );
bool IsInCheckIn( );
SAL_DLLPRIVATE sal_Bool HasStorage_Impl() const;
SAL_DLLPRIVATE void StorageBackup_Impl();
SAL_DLLPRIVATE ::rtl::OUString GetBackup_Impl();
SAL_DLLPRIVATE ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage > GetZipStorageToSign_Impl( sal_Bool bReadOnly = sal_True );
SAL_DLLPRIVATE void CloseZipStorage_Impl();
// the storage that will be returned by the medium on GetStorage request
SAL_DLLPRIVATE void SetStorage_Impl( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xNewStorage );
SAL_DLLPRIVATE ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > GetInputStream_Impl();
SAL_DLLPRIVATE void CloseAndReleaseStreams_Impl();
SAL_DLLPRIVATE sal_uInt16 AddVersion_Impl( com::sun::star::util::RevisionTag& rVersion );
SAL_DLLPRIVATE sal_Bool TransferVersionList_Impl( SfxMedium& rMedium );
SAL_DLLPRIVATE sal_Bool SaveVersionList_Impl( sal_Bool bUseXML );
SAL_DLLPRIVATE sal_Bool RemoveVersion_Impl( const ::rtl::OUString& rVersion );
SAL_DLLPRIVATE void SetExpired_Impl( const DateTime& rDateTime );
SAL_DLLPRIVATE SvKeyValueIterator* GetHeaderAttributes_Impl();
// Diese Protokolle liefern MIME Typen
SAL_DLLPRIVATE sal_Bool SupportsMIME_Impl() const;
SAL_DLLPRIVATE void Init_Impl();
SAL_DLLPRIVATE void ForceSynchronStream_Impl( sal_Bool bSynchron );
SAL_DLLPRIVATE void GetLockingStream_Impl();
SAL_DLLPRIVATE void GetMedium_Impl();
SAL_DLLPRIVATE sal_Bool TryDirectTransfer( const ::rtl::OUString& aURL, SfxItemSet& aTargetSet );
SAL_DLLPRIVATE void Transfer_Impl();
SAL_DLLPRIVATE void CreateFileStream();
SAL_DLLPRIVATE void SetUpdatePickList(sal_Bool);
SAL_DLLPRIVATE sal_Bool IsUpdatePickList() const;
SAL_DLLPRIVATE void SetLongName(const rtl::OUString &rName);
SAL_DLLPRIVATE const rtl::OUString & GetLongName() const;
SAL_DLLPRIVATE ErrCode CheckOpenMode_Impl( sal_Bool bSilent, sal_Bool bAllowRO = sal_True );
SAL_DLLPRIVATE sal_Bool IsPreview_Impl();
SAL_DLLPRIVATE void ClearBackup_Impl();
SAL_DLLPRIVATE void Done_Impl( ErrCode );
SAL_DLLPRIVATE void SetPhysicalName_Impl(const rtl::OUString& rName);
SAL_DLLPRIVATE void CanDisposeStorage_Impl( sal_Bool bDisposeStorage );
SAL_DLLPRIVATE sal_Bool WillDisposeStorageOnClose_Impl();
SAL_DLLPRIVATE void DoBackup_Impl();
SAL_DLLPRIVATE void DoInternalBackup_Impl( const ::ucbhelper::Content& aOriginalContent );
SAL_DLLPRIVATE void DoInternalBackup_Impl( const ::ucbhelper::Content& aOriginalContent,
const String& aPrefix,
const String& aExtension,
const String& aDestDir );
SAL_DLLPRIVATE sal_Bool UseBackupToRestore_Impl( ::ucbhelper::Content& aOriginalContent,
const ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XCommandEnvironment >& xComEnv );
SAL_DLLPRIVATE sal_Bool StorageCommit_Impl();
SAL_DLLPRIVATE sal_Bool TransactedTransferForFS_Impl( const INetURLObject& aSource,
const INetURLObject& aDest,
const ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XCommandEnvironment >& xComEnv );
SAL_DLLPRIVATE sal_Bool SignContents_Impl( sal_Bool bScriptingContent, const ::rtl::OUString& aODFVersion, sal_Bool bHasValidDocumentSignature );
// the following two methods must be used and make sence only during saving currently
// TODO/LATER: in future the signature state should be controlled by the medium not by the document
// in this case the methods will be used generally, and might need to be renamed
SAL_DLLPRIVATE sal_uInt16 GetCachedSignatureState_Impl();
SAL_DLLPRIVATE void SetCachedSignatureState_Impl( sal_uInt16 nState );
static com::sun::star::uno::Sequence < com::sun::star::util::RevisionTag > GetVersionList(
const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xStorage );
static ::rtl::OUString CreateTempCopyWithExt( const ::rtl::OUString& aURL );
static sal_Bool CallApproveHandler( const ::com::sun::star::uno::Reference< ::com::sun::star::task::XInteractionHandler >& xHandler, ::com::sun::star::uno::Any aRequest, sal_Bool bAllowAbort );
static sal_Bool SetWritableForUserOnly( const ::rtl::OUString& aURL );
static sal_uInt32 CreatePasswordToModifyHash( const ::rtl::OUString& aPasswd, sal_Bool bWriter );
};
SV_DECL_IMPL_REF( SfxMedium )
typedef ::std::vector< SfxMedium* > SfxMediumList;
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|