summaryrefslogtreecommitdiff
path: root/stoc/source/registry_tdprovider/base.hxx
blob: eaa2bf8b18197005dcfe84fcb89de100d7d6b127 (plain)
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
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
/* -*- 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 _STOC_RDBTDP_BASE_HXX
#define _STOC_RDBTDP_BASE_HXX

#include <osl/diagnose.h>
#include <osl/mutex.hxx>
#include <cppuhelper/weak.hxx>
#include <cppuhelper/implbase1.hxx>
#include <cppuhelper/implbase2.hxx>
#include <cppuhelper/implementationentry.hxx>

#include "registry/refltype.hxx"

#include <list>
#include <memory>
#include <vector>

#include <com/sun/star/reflection/XTypeDescription.hpp>
#include <com/sun/star/reflection/XTypeDescriptionEnumerationAccess.hpp>
#include <com/sun/star/reflection/XInterfaceTypeDescription.hpp>
#include <com/sun/star/reflection/XInterfaceTypeDescription2.hpp>
#include <com/sun/star/reflection/XCompoundTypeDescription.hpp>
#include <com/sun/star/reflection/XConstantTypeDescription.hpp>
#include <com/sun/star/reflection/XConstantsTypeDescription.hpp>
#include <com/sun/star/reflection/XEnumTypeDescription.hpp>
#include <com/sun/star/reflection/XIndirectTypeDescription.hpp>
#include <com/sun/star/reflection/XServiceConstructorDescription.hpp>
#include <com/sun/star/reflection/XServiceTypeDescription.hpp>
#include <com/sun/star/reflection/XServiceTypeDescription2.hpp>
#include <com/sun/star/reflection/XSingletonTypeDescription2.hpp>
#include <com/sun/star/reflection/XModuleTypeDescription.hpp>
#include <com/sun/star/reflection/XPublished.hpp>
#include <com/sun/star/container/XHierarchicalNameAccess.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/registry/XRegistryKey.hpp>

using namespace std;
using namespace osl;
using namespace cppu;
using namespace com::sun::star::uno;
using namespace com::sun::star::lang;
using namespace com::sun::star::container;
using namespace com::sun::star::reflection;

using ::rtl::OUString;

//--------------------------------------------------------------------------------------------------

extern rtl_StandardModuleCount g_moduleCount;

namespace stoc_rdbtdp
{

com::sun::star::uno::Reference< XTypeDescription > resolveTypedefs(
    com::sun::star::uno::Reference< XTypeDescription > const & type);


::osl::Mutex & getMutex();

//--------------------------------------------------------------------------------------------------

typedef ::std::list< ::com::sun::star::uno::Reference<
            ::com::sun::star::registry::XRegistryKey > > RegistryKeyList;

//--------------------------------------------------------------------------------------------------

class RegistryKeyCloser
{
public:
    RegistryKeyCloser( const ::com::sun::star::uno::Reference<
        ::com::sun::star::registry::XRegistryKey > & xKey )
    : m_xKey( xKey ) {}
    ~RegistryKeyCloser()
    { if ( m_xKey.is() ) { try { if ( m_xKey->isValid() ) m_xKey->closeKey(); } catch (...) {} } }

    void reset() { m_xKey.clear(); }
private:
    ::com::sun::star::uno::Reference<
        ::com::sun::star::registry::XRegistryKey > m_xKey;
};

//--------------------------------------------------------------------------------------------------

// helper to create XTypeDescription instances using typereg::Reader
// (used from Type Provider and Type Description Enumeration implementation)
::com::sun::star::uno::Reference<
    ::com::sun::star::reflection::XTypeDescription >
createTypeDescription(
    const ::com::sun::star::uno::Sequence< sal_Int8 > & rData,
    const ::com::sun::star::uno::Reference<
        ::com::sun::star::container::XHierarchicalNameAccess > & xNameAccess,
    bool bReturnEmptyRefForUnknownType );


//--------------------------------------------------------------------------------------------------
inline sal_Int32 getRTValueAsInt32( const RTConstValue & rVal )
{
    switch (rVal.m_type)
    {
    case RT_TYPE_BYTE:
        return rVal.m_value.aByte;
    case RT_TYPE_INT16:
        return rVal.m_value.aShort;
    case RT_TYPE_UINT16:
        return rVal.m_value.aUShort;
    case RT_TYPE_INT32:
        return rVal.m_value.aLong;
    case RT_TYPE_UINT32:
        return rVal.m_value.aULong;
    default:
        OSL_FAIL( "### unexpected value type!" );
        return 0;
    }
}
//--------------------------------------------------------------------------------------------------
inline Any getRTValue( const RTConstValue & rVal )
{
    switch (rVal.m_type)
    {
    case RT_TYPE_BOOL:
        return Any( &rVal.m_value.aBool, ::getCppuBooleanType() );
    case RT_TYPE_BYTE:
        return Any( &rVal.m_value.aByte, ::getCppuType( (const sal_Int8 *)0 ) );
    case RT_TYPE_INT16:
        return Any( &rVal.m_value.aShort, ::getCppuType( (const sal_Int16 *)0 ) );
    case RT_TYPE_UINT16:
        return Any( &rVal.m_value.aUShort, ::getCppuType( (const sal_uInt16 *)0 ) );
    case RT_TYPE_INT32:
        return Any( &rVal.m_value.aLong, ::getCppuType( (const sal_Int32 *)0 ) );
    case RT_TYPE_UINT32:
        return Any( &rVal.m_value.aULong, ::getCppuType( (const sal_uInt32 *)0 ) );
    case RT_TYPE_INT64:
        return Any( &rVal.m_value.aHyper, ::getCppuType( (const sal_Int64 *)0 ) );
    case RT_TYPE_UINT64:
        return Any( &rVal.m_value.aUHyper, ::getCppuType( (const sal_uInt64 *)0 ) );
    case RT_TYPE_FLOAT:
        return Any( &rVal.m_value.aFloat, ::getCppuType( (const float *)0 ) );
    case RT_TYPE_DOUBLE:
        return Any( &rVal.m_value.aDouble, ::getCppuType( (const double *)0 ) );
    case RT_TYPE_STRING:
    {
        OUString aStr( rVal.m_value.aString );
        return Any( &aStr, ::getCppuType( (const OUString *)0 ) );
    }
    default:
        OSL_FAIL( "### unexpected RTValue!" );
        return Any();
    }
}

//==================================================================================================
class TypeDescriptionImpl : public WeakImplHelper1< XTypeDescription >
{
    TypeClass           _eTypeClass;
    OUString            _aName;

public:
    TypeDescriptionImpl( TypeClass eTypeClass, const OUString & rName )
        : _eTypeClass( eTypeClass )
        , _aName( rName )
        {
            g_moduleCount.modCnt.acquire( &g_moduleCount.modCnt );
        }
    virtual ~TypeDescriptionImpl();

    // XTypeDescription
    virtual TypeClass SAL_CALL getTypeClass() throw(::com::sun::star::uno::RuntimeException);
    virtual OUString SAL_CALL getName() throw(::com::sun::star::uno::RuntimeException);
};

//==================================================================================================
class InterfaceTypeDescriptionImpl:
    public WeakImplHelper2< XInterfaceTypeDescription2, XPublished >
{
    com::sun::star::uno::Reference< XHierarchicalNameAccess >  _xTDMgr;
    Sequence< sal_Int8 >                  _aBytes;

    OUString                              _aName;

    Sequence< OUString >                  _aBaseTypes;
    Sequence< com::sun::star::uno::Reference< XTypeDescription > > _xBaseTDs;
    Sequence< OUString >                  _aOptionalBaseTypes;
    Sequence< com::sun::star::uno::Reference< XTypeDescription > >
    _xOptionalBaseTDs;

    sal_Int32                             _nBaseOffset;
    Sequence<
        com::sun::star::uno::Reference< XInterfaceMemberTypeDescription > >
    _members;
    bool _membersInit;

    bool _published;

    void checkInterfaceType(
        com::sun::star::uno::Reference< XTypeDescription > const & type);

public:
    InterfaceTypeDescriptionImpl(
        const com::sun::star::uno::Reference< XHierarchicalNameAccess > &
        xTDMgr,
        const OUString & rName, const Sequence< OUString > & rBaseTypes,
        const Sequence< OUString > & rOptionalBaseTypes,
        const Sequence< sal_Int8 > & rBytes, bool published );
    virtual ~InterfaceTypeDescriptionImpl();

    // XTypeDescription
    virtual TypeClass SAL_CALL getTypeClass() throw(::com::sun::star::uno::RuntimeException);
    virtual OUString SAL_CALL getName() throw(::com::sun::star::uno::RuntimeException);

    // XInterfaceTypeDescription2
    virtual Uik SAL_CALL getUik() throw(::com::sun::star::uno::RuntimeException);
    virtual com::sun::star::uno::Reference< XTypeDescription > SAL_CALL
    getBaseType() throw(::com::sun::star::uno::RuntimeException);
    virtual
    Sequence<
        com::sun::star::uno::Reference< XInterfaceMemberTypeDescription > >
    SAL_CALL getMembers() throw(::com::sun::star::uno::RuntimeException);

    virtual Sequence< com::sun::star::uno::Reference< XTypeDescription > >
    SAL_CALL getBaseTypes() throw (RuntimeException);

    virtual Sequence< com::sun::star::uno::Reference< XTypeDescription > >
    SAL_CALL getOptionalBaseTypes() throw (RuntimeException);

    virtual sal_Bool SAL_CALL isPublished()
        throw (::com::sun::star::uno::RuntimeException)
    { return _published; }
};

//==================================================================================================
class CompoundTypeDescriptionImpl:
    public WeakImplHelper2< XCompoundTypeDescription, XPublished >
{
    com::sun::star::uno::Reference< XHierarchicalNameAccess >  _xTDMgr;
    TypeClass                             _eTypeClass;
    Sequence< sal_Int8 >                  _aBytes;
    OUString                              _aName;

    OUString                              _aBaseType;
    com::sun::star::uno::Reference< XTypeDescription >        _xBaseTD;

    Sequence< com::sun::star::uno::Reference< XTypeDescription > > * _pMembers;
    Sequence< OUString > *                _pMemberNames;

    bool _published;

public:
    CompoundTypeDescriptionImpl(
        const com::sun::star::uno::Reference< XHierarchicalNameAccess > &
        xTDMgr,
        TypeClass eTypeClass,
        const OUString & rName, const OUString & rBaseName,
        const Sequence< sal_Int8 > & rBytes,
        bool published )
        : _xTDMgr( xTDMgr )
        , _eTypeClass( eTypeClass )
        , _aBytes( rBytes )
        , _aName( rName )
        , _aBaseType( rBaseName )
        , _pMembers( 0 )
        , _pMemberNames( 0 )
        , _published( published )
        {
            g_moduleCount.modCnt.acquire( &g_moduleCount.modCnt );
        }
    virtual ~CompoundTypeDescriptionImpl();

    // XTypeDescription
    virtual TypeClass SAL_CALL getTypeClass() throw(::com::sun::star::uno::RuntimeException);
    virtual OUString SAL_CALL getName() throw(::com::sun::star::uno::RuntimeException);

    // XCompoundTypeDescription
    virtual com::sun::star::uno::Reference< XTypeDescription > SAL_CALL
    getBaseType() throw(::com::sun::star::uno::RuntimeException);
    virtual Sequence< com::sun::star::uno::Reference< XTypeDescription > >
    SAL_CALL getMemberTypes() throw(::com::sun::star::uno::RuntimeException);
    virtual Sequence< OUString > SAL_CALL getMemberNames() throw(::com::sun::star::uno::RuntimeException);

    virtual sal_Bool SAL_CALL isPublished()
        throw (::com::sun::star::uno::RuntimeException)
    { return _published; }
};

//==================================================================================================
class EnumTypeDescriptionImpl:
    public WeakImplHelper2< XEnumTypeDescription, XPublished >
{
    com::sun::star::uno::Reference< XHierarchicalNameAccess >  _xTDMgr;
    Sequence< sal_Int8 >                  _aBytes;

    OUString                              _aName;
    sal_Int32                             _nDefaultValue;

    Sequence< OUString > *                _pEnumNames;
    Sequence< sal_Int32 > *               _pEnumValues;

    bool _published;

public:
    EnumTypeDescriptionImpl(
        const com::sun::star::uno::Reference< XHierarchicalNameAccess > &
        xTDMgr,
        const OUString & rName, sal_Int32 nDefaultValue,
        const Sequence< sal_Int8 > & rBytes, bool published )
        : _xTDMgr( xTDMgr )
        , _aBytes( rBytes )
        , _aName( rName )
        , _nDefaultValue( nDefaultValue )
        , _pEnumNames( 0 )
        , _pEnumValues( 0 )
        , _published( published )
        {
            g_moduleCount.modCnt.acquire( &g_moduleCount.modCnt );
        }
    virtual ~EnumTypeDescriptionImpl();

    // XTypeDescription
    virtual TypeClass SAL_CALL getTypeClass() throw(::com::sun::star::uno::RuntimeException);
    virtual OUString SAL_CALL getName() throw(::com::sun::star::uno::RuntimeException);

    // XEnumTypeDescription
    virtual sal_Int32 SAL_CALL getDefaultEnumValue() throw(::com::sun::star::uno::RuntimeException);
    virtual Sequence< OUString > SAL_CALL getEnumNames() throw(::com::sun::star::uno::RuntimeException);
    virtual Sequence< sal_Int32 > SAL_CALL getEnumValues() throw(::com::sun::star::uno::RuntimeException);

    virtual sal_Bool SAL_CALL isPublished()
        throw (::com::sun::star::uno::RuntimeException)
    { return _published; }
};

//==================================================================================================
class TypedefTypeDescriptionImpl:
    public WeakImplHelper2< XIndirectTypeDescription, XPublished >
{
    com::sun::star::uno::Reference< XHierarchicalNameAccess > _xTDMgr;
    OUString                              _aName;

    OUString                              _aRefName;
    com::sun::star::uno::Reference< XTypeDescription > _xRefTD;

    bool _published;

public:
    TypedefTypeDescriptionImpl(
        const com::sun::star::uno::Reference< XHierarchicalNameAccess > &
        xTDMgr,
        const OUString & rName, const OUString & rRefName, bool published )
        : _xTDMgr( xTDMgr )
        , _aName( rName )
        , _aRefName( rRefName )
        , _published( published )
        {
            g_moduleCount.modCnt.acquire( &g_moduleCount.modCnt );
        }
    virtual ~TypedefTypeDescriptionImpl();

    // XTypeDescription
    virtual TypeClass SAL_CALL getTypeClass() throw(::com::sun::star::uno::RuntimeException);
    virtual OUString SAL_CALL getName() throw(::com::sun::star::uno::RuntimeException);

    // XIndirectTypeDescription
    virtual com::sun::star::uno::Reference< XTypeDescription > SAL_CALL
    getReferencedType() throw(::com::sun::star::uno::RuntimeException);

    virtual sal_Bool SAL_CALL isPublished()
        throw (::com::sun::star::uno::RuntimeException)
    { return _published; }
};

//==================================================================================================
class ServiceTypeDescriptionImpl:
    public WeakImplHelper2< XServiceTypeDescription2, XPublished >
{
    OUString                              _aName;
    Sequence< sal_Int8 >                  _aBytes;
    com::sun::star::uno::Reference< XHierarchicalNameAccess > _xTDMgr;
    bool _bInitReferences;

    com::sun::star::uno::Reference< XTypeDescription > _xInterfaceTD;
    std::auto_ptr<
        Sequence<
            com::sun::star::uno::Reference< XServiceConstructorDescription > > >
    _pCtors;
    Sequence< com::sun::star::uno::Reference< XServiceTypeDescription > >
    _aMandatoryServices;
    Sequence< com::sun::star::uno::Reference< XServiceTypeDescription > >
    _aOptionalServices;
    Sequence< com::sun::star::uno::Reference< XInterfaceTypeDescription > >
    _aMandatoryInterfaces;
    Sequence< com::sun::star::uno::Reference< XInterfaceTypeDescription > >
    _aOptionalInterfaces;
    std::auto_ptr<
        Sequence< com::sun::star::uno::Reference< XPropertyTypeDescription > > >
    _pProps;

    bool _published;

public:
    ServiceTypeDescriptionImpl(
        const com::sun::star::uno::Reference< XHierarchicalNameAccess > &
        xTDMgr,
        const OUString & rName, const Sequence< sal_Int8 > & rBytes,
        bool published)
    : _aName( rName ), _aBytes( rBytes ), _xTDMgr( xTDMgr ),
      _bInitReferences( false ), _published( published )
    {
        g_moduleCount.modCnt.acquire( &g_moduleCount.modCnt );
    }
    virtual ~ServiceTypeDescriptionImpl();

    // XTypeDescription
    virtual TypeClass SAL_CALL
    getTypeClass()
        throw(::com::sun::star::uno::RuntimeException);
    virtual OUString SAL_CALL
    getName()
        throw(::com::sun::star::uno::RuntimeException);

    // XServiceTypeDescription
    virtual ::com::sun::star::uno::Sequence<
        ::com::sun::star::uno::Reference<
            ::com::sun::star::reflection::XServiceTypeDescription > > SAL_CALL
    getMandatoryServices()
        throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Sequence<
        ::com::sun::star::uno::Reference<
            ::com::sun::star::reflection::XServiceTypeDescription > > SAL_CALL
    getOptionalServices()
        throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Sequence<
        ::com::sun::star::uno::Reference<
            ::com::sun::star::reflection::XInterfaceTypeDescription > > SAL_CALL
    getMandatoryInterfaces()
        throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Sequence<
        ::com::sun::star::uno::Reference<
            ::com::sun::star::reflection::XInterfaceTypeDescription > > SAL_CALL
    getOptionalInterfaces()
        throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Sequence<
        ::com::sun::star::uno::Reference<
            ::com::sun::star::reflection::XPropertyTypeDescription > > SAL_CALL
    getProperties()
        throw (::com::sun::star::uno::RuntimeException);

    // XServiceTypeDescription2
    virtual sal_Bool SAL_CALL isSingleInterfaceBased()
        throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Reference< XTypeDescription > SAL_CALL
    getInterface() throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Sequence<
        ::com::sun::star::uno::Reference<
            ::com::sun::star::reflection::XServiceConstructorDescription > >
    SAL_CALL getConstructors()
        throw (::com::sun::star::uno::RuntimeException);

    virtual sal_Bool SAL_CALL isPublished()
        throw (::com::sun::star::uno::RuntimeException)
    { return _published; }

private:
    void getReferences()
        throw (::com::sun::star::uno::RuntimeException);
};

//==================================================================================================
class ModuleTypeDescriptionImpl : public WeakImplHelper1< XModuleTypeDescription >
{
    OUString                                        _aName;
    com::sun::star::uno::Reference< XTypeDescriptionEnumerationAccess > _xTDMgr;

    Sequence< com::sun::star::uno::Reference< XTypeDescription > > * _pMembers;

public:
    ModuleTypeDescriptionImpl(
        const com::sun::star::uno::Reference<
        XTypeDescriptionEnumerationAccess > & xTDMgr,
        const OUString & rName )
    : _aName( rName ), _xTDMgr( xTDMgr ), _pMembers( 0 )
    {
        g_moduleCount.modCnt.acquire( &g_moduleCount.modCnt );
    }
    virtual ~ModuleTypeDescriptionImpl();

    // XTypeDescription
    virtual TypeClass SAL_CALL
    getTypeClass()
        throw( ::com::sun::star::uno::RuntimeException );
    virtual OUString SAL_CALL
    getName()
        throw( ::com::sun::star::uno::RuntimeException );

    // XModuleTypeDescription
    virtual ::com::sun::star::uno::Sequence<
        ::com::sun::star::uno::Reference<
            ::com::sun::star::reflection::XTypeDescription > > SAL_CALL
    getMembers()
        throw ( ::com::sun::star::uno::RuntimeException );
};

//==================================================================================================
class ConstantTypeDescriptionImpl : public WeakImplHelper1< XConstantTypeDescription >
{
    OUString _aName;
    Any      _aValue;

public:
    ConstantTypeDescriptionImpl( const OUString & rName,
                                 const Any & rValue )
    : _aName( rName ), _aValue( rValue )
    {
        g_moduleCount.modCnt.acquire( &g_moduleCount.modCnt );
    }
    virtual ~ConstantTypeDescriptionImpl();

    // XTypeDescription
    virtual TypeClass SAL_CALL
    getTypeClass()
        throw( ::com::sun::star::uno::RuntimeException );
    virtual OUString SAL_CALL
    getName()
        throw( ::com::sun::star::uno::RuntimeException );

    // XConstantTypeDescription
    virtual ::com::sun::star::uno::Any SAL_CALL
    getConstantValue()
        throw ( ::com::sun::star::uno::RuntimeException );
};

//==================================================================================================
class ConstantsTypeDescriptionImpl:
    public WeakImplHelper2< XConstantsTypeDescription, XPublished >
{
    OUString             _aName;
    Sequence< sal_Int8 > _aBytes;
    Sequence< com::sun::star::uno::Reference< XConstantTypeDescription > > *
    _pMembers;

    bool _published;

public:
    ConstantsTypeDescriptionImpl( const OUString & rName,
                                  const Sequence< sal_Int8 > & rBytes,
                                  bool published )
    : _aName( rName ), _aBytes( rBytes), _pMembers( 0 ), _published( published )
    {
        g_moduleCount.modCnt.acquire( &g_moduleCount.modCnt );
    }
    virtual ~ConstantsTypeDescriptionImpl();

    // XTypeDescription
    virtual TypeClass SAL_CALL
    getTypeClass()
        throw( ::com::sun::star::uno::RuntimeException );
    virtual OUString SAL_CALL
    getName()
        throw( ::com::sun::star::uno::RuntimeException );

    // XConstantsTypeDescription
    virtual
    Sequence< com::sun::star::uno::Reference< XConstantTypeDescription > >
    SAL_CALL getConstants() throw ( RuntimeException );

    virtual sal_Bool SAL_CALL isPublished()
        throw (::com::sun::star::uno::RuntimeException)
    { return _published; }
};

//==================================================================================================
class SingletonTypeDescriptionImpl:
    public WeakImplHelper2< XSingletonTypeDescription2, XPublished >
{
    OUString _aName;
    OUString _aBaseName;
    com::sun::star::uno::Reference< XHierarchicalNameAccess > _xTDMgr;
    com::sun::star::uno::Reference< XTypeDescription > _xInterfaceTD;
    com::sun::star::uno::Reference< XServiceTypeDescription > _xServiceTD;

    bool _published;

    void init();

public:
    SingletonTypeDescriptionImpl(
        const com::sun::star::uno::Reference< XHierarchicalNameAccess > &
        xTDMgr,
        const OUString & rName, const OUString & rBaseName, bool published )
    : _aName( rName ), _aBaseName( rBaseName), _xTDMgr( xTDMgr ),
      _published( published )
    {
        g_moduleCount.modCnt.acquire( &g_moduleCount.modCnt );
    }
    virtual ~SingletonTypeDescriptionImpl();

    // XTypeDescription
    virtual TypeClass SAL_CALL
    getTypeClass()
        throw( ::com::sun::star::uno::RuntimeException );
    virtual OUString SAL_CALL
    getName()
        throw( ::com::sun::star::uno::RuntimeException );

    // XSingletonTypeDescription
    virtual com::sun::star::uno::Reference< XServiceTypeDescription > SAL_CALL
    getService() throw ( ::com::sun::star::uno::RuntimeException );

    // XSingletonTypeDescription2
    virtual sal_Bool SAL_CALL isInterfaceBased()
        throw (::com::sun::star::uno::RuntimeException);
    virtual com::sun::star::uno::Reference< XTypeDescription > SAL_CALL
    getInterface() throw (::com::sun::star::uno::RuntimeException);

    virtual sal_Bool SAL_CALL isPublished()
        throw (::com::sun::star::uno::RuntimeException)
    { return _published; }
};

}

#endif /* _STOC_RDBTDP_BASE_HXX */

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */