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
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _TOOLS_RESMGR_HXX
#define _TOOLS_RESMGR_HXX
#include "tools/toolsdllapi.h"
#include <i18npool/lang.h>
#include <tools/string.hxx>
#include <tools/ref.hxx>
#include <tools/resid.hxx>
#include <com/sun/star/lang/Locale.hpp>
#define CREATEVERSIONRESMGR_NAME( Name ) #Name
#define CREATEVERSIONRESMGR( Name ) ResMgr::CreateResMgr( CREATEVERSIONRESMGR_NAME( Name ) )
#define LOCALE_MAX_FALLBACK 6
#include <vector>
class SvStream;
class InternalResMgr;
// -----------------
// - RSHEADER_TYPE -
// -----------------
// Definition der Struktur, aus denen die Resource aufgebaut ist
struct RSHEADER_TYPE
{
private:
sal_uInt32 nId; // Identifier der Resource
RESOURCE_TYPE nRT; // Resource Typ
sal_uInt32 nGlobOff; // Globaler Offset
sal_uInt32 nLocalOff; // Lokaler Offset
public:
inline sal_uInt32 GetId(); // Identifier der Resource
inline RESOURCE_TYPE GetRT(); // Resource Typ
inline sal_uInt32 GetGlobOff(); // Globaler Offset
inline sal_uInt32 GetLocalOff(); // Lokaler Offset
};
// ----------
// - ResMgr -
// ----------
typedef void (*ResHookProc)( UniString& rStr );
// ----------
// - ResMgr -
// ----------
// Initialisierung
#define RC_NOTYPE 0x00
// Globale Resource
#define RC_GLOBAL 0x01
#define RC_AUTORELEASE 0x02
#define RC_NOTFOUND 0x04
#define RC_FALLBACK_DOWN 0x08
#define RC_FALLBACK_UP 0x10
class Resource;
class ResMgr;
struct ImpRCStack
{
// pResource and pClassRes equal NULL: resource was not loaded
RSHEADER_TYPE * pResource; // pointer to resource
void * pClassRes; // pointer to class specified init data
short Flags; // resource status
void * aResHandle; // Resource-Identifier from InternalResMgr
const Resource* pResObj; // pointer to Resource object
sal_uInt32 nId; // ResId used for error message
ResMgr* pResMgr; // ResMgr for Resource pResObj
void Clear();
void Init( ResMgr * pMgr, const Resource * pObj, sal_uInt32 nId );
};
class TOOLS_DLLPUBLIC ResMgr
{
private:
InternalResMgr* pImpRes;
std::vector< ImpRCStack > aStack; // resource context stack
int nCurStack;
ResMgr* pFallbackResMgr; // fallback ResMgr in case the Resource
// was not contained in this ResMgr
ResMgr* pOriginalResMgr; // the res mgr that fell back to this
// stack level
TOOLS_DLLPRIVATE void incStack();
TOOLS_DLLPRIVATE void decStack();
TOOLS_DLLPRIVATE const ImpRCStack * StackTop( sal_uInt32 nOff = 0 ) const
{
return (((int)nOff >= nCurStack) ? NULL : &aStack[nCurStack-nOff]);
}
TOOLS_DLLPRIVATE void Init( const rtl::OUString& rFileName );
TOOLS_DLLPRIVATE ResMgr( InternalResMgr * pImp );
#ifdef DBG_UTIL
TOOLS_DLLPRIVATE static void RscError_Impl( const sal_Char* pMessage, ResMgr* pResMgr,
RESOURCE_TYPE nRT, sal_uInt32 nId,
std::vector< ImpRCStack >& rResStack, int nDepth );
#endif
// called from within GetResource() if a resource could not be found
TOOLS_DLLPRIVATE ResMgr* CreateFallbackResMgr( const ResId& rId, const Resource* pResource );
// creates a 1k sized buffer set to zero for unfound resources
// used in case RC_NOTFOUND
static void* pEmptyBuffer;
TOOLS_DLLPRIVATE static void* getEmptyBuffer();
// the next two methods are needed to prevent the string hook called
// with the res mgr mutex locked
// like GetString, but doesn't call the string hook
TOOLS_DLLPRIVATE static sal_uInt32 GetStringWithoutHook( UniString& rStr, const BYTE* pStr );
// like ReadString but doesn't call the string hook
TOOLS_DLLPRIVATE UniString ReadStringWithoutHook();
static ResMgr* ImplCreateResMgr( InternalResMgr* pImpl ) { return new ResMgr( pImpl ); }
//No copying
ResMgr(const ResMgr&);
ResMgr& operator=(const ResMgr&);
public:
static void DestroyAllResMgr(); // Wird gerufen, wenn App beendet wird
~ResMgr();
// Sprachabhaengige Ressource Library
static const sal_Char* GetLang( LanguageType& eLanguage, USHORT nPrio = 0 ); //depricated! see "tools/source/rc/resmgr.cxx"
static ResMgr* SearchCreateResMgr( const sal_Char* pPrefixName,
com::sun::star::lang::Locale& rLocale );
static ResMgr* CreateResMgr( const sal_Char* pPrefixName,
com::sun::star::lang::Locale aLocale = com::sun::star::lang::Locale( rtl::OUString(),
rtl::OUString(),
rtl::OUString()));
// Testet ob Resource noch da ist
void TestStack( const Resource * );
// ist Resource verfuegbar
BOOL IsAvailable( const ResId& rId,
const Resource* = NULL) const;
// Resource suchen und laden
BOOL GetResource( const ResId& rId, const Resource * = NULL );
static void * GetResourceSkipHeader( const ResId& rResId, ResMgr ** ppResMgr );
// Kontext freigeben
void PopContext( const Resource* = NULL );
// Resourcezeiger erhoehen
void* Increment( sal_uInt32 nSize );
// Groesse ein Objektes in der Resource
static sal_uInt32 GetObjSize( RSHEADER_TYPE* pHT )
{ return( pHT->GetGlobOff() ); }
// Liefert einen String aus der Resource
static sal_uInt32 GetString( UniString& rStr, const BYTE* pStr );
// Groesse eines Strings in der Resource
static sal_uInt32 GetStringSize( sal_uInt32 nLen )
{ nLen++; return (nLen + nLen%2); }
static sal_uInt32 GetStringSize( const BYTE* pStr );
// return a int64
static sal_uInt64 GetUInt64( void* pDatum );
// Gibt einen long zurueck
static INT32 GetLong( void * pLong );
// return a short
static INT16 GetShort( void * pShort );
// Gibt einen Zeiger auf die Resource zurueck
void * GetClass();
RSHEADER_TYPE * CreateBlock( const ResId & rId );
// Gibt die verbleibende Groesse zurueck
sal_uInt32 GetRemainSize();
const rtl::OUString&GetFileName() const;
INT16 ReadShort();
INT32 ReadLong();
UniString ReadString();
// generate auto help id for current resource stack
ULONG GetAutoHelpId();
static void SetReadStringHook( ResHookProc pProc );
static ResHookProc GetReadStringHook();
static void SetDefaultLocale( const com::sun::star::lang::Locale& rLocale );
};
inline sal_uInt32 RSHEADER_TYPE::GetId()
{
return (sal_uInt32)ResMgr::GetLong( &nId );
}
inline RESOURCE_TYPE RSHEADER_TYPE::GetRT()
{
return (RESOURCE_TYPE)ResMgr::GetLong( &nRT );
}
inline sal_uInt32 RSHEADER_TYPE::GetGlobOff()
{
return (sal_uInt32)ResMgr::GetLong( &nGlobOff );
}
inline sal_uInt32 RSHEADER_TYPE::GetLocalOff()
{
return (sal_uInt32)ResMgr::GetLong( &nLocalOff );
}
#endif // _SV_RESMGR_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
