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
|
/* -*- 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 FORMS_MODULE_INCLUDE_CONTEXT
#error "not to be included directly! use 'foo_module.hxx instead'!"
#endif
#ifndef FORMS_MODULE_NAMESPACE
#error "set FORMS_MODULE_NAMESPACE to your namespace identifier!"
#endif
#include <osl/mutex.hxx>
#include <tools/resid.hxx>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/lang/XSingleServiceFactory.hpp>
#include <com/sun/star/uno/Sequence.hxx>
#include <com/sun/star/registry/XRegistryKey.hpp>
#include <cppuhelper/factory.hxx>
#include <rtl/string.hxx>
//.........................................................................
namespace FORMS_MODULE_NAMESPACE
{
//.........................................................................
typedef ::com::sun::star::uno::Reference< ::com::sun::star::lang::XSingleServiceFactory > (SAL_CALL *FactoryInstantiation)
(
const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rServiceManager,
const ::rtl::OUString & _rComponentName,
::cppu::ComponentInstantiation _pCreateFunction,
const ::com::sun::star::uno::Sequence< ::rtl::OUString > & _rServiceNames,
rtl_ModuleCount* _pModuleCounter
);
//=========================================================================
//= OFormsModule
//=========================================================================
class OFormsModule
{
private:
OFormsModule();
// not implemented. OFormsModule is a static class
protected:
// auto registration administration
static ::com::sun::star::uno::Sequence< ::rtl::OUString >*
s_pImplementationNames;
static ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::rtl::OUString > >*
s_pSupportedServices;
static ::com::sun::star::uno::Sequence< sal_Int64 >*
s_pCreationFunctionPointers;
static ::com::sun::star::uno::Sequence< sal_Int64 >*
s_pFactoryFunctionPointers;
public:
/** register a component implementing a service with the given data.
@param _rImplementationName
the implementation name of the component
@param _rServiceNames
the services the component supports
@param _pCreateFunction
a function for creating an instance of the component
@param _pFactoryFunction
a function for creating a factory for that component
@see revokeComponent
*/
static void registerComponent(
const ::rtl::OUString& _rImplementationName,
const ::com::sun::star::uno::Sequence< ::rtl::OUString >& _rServiceNames,
::cppu::ComponentInstantiation _pCreateFunction,
FactoryInstantiation _pFactoryFunction);
/** revoke the registration for the specified component
@param _rImplementationName
the implementation name of the component
*/
static void revokeComponent(
const ::rtl::OUString& _rImplementationName);
/** creates a Factory for the component with the given implementation name.
<p>Usually used from within component_getFactory.<p/>
@param _rxServiceManager
a pointer to an XMultiServiceFactory interface as got in component_getFactory
@param _pImplementationName
the implementation name of the component
@return
the XInterface access to a factory for the component
*/
static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > getComponentFactory(
const ::rtl::OUString& _rImplementationName,
const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxServiceManager
);
private:
/** ensure that the impl class exists
@precond m_aMutex is guarded when this method gets called
*/
static void ensureImpl();
};
//==========================================================================
//= OMultiInstanceAutoRegistration
//==========================================================================
template <class TYPE>
class OMultiInstanceAutoRegistration
{
public:
/** automatically registeres a multi instance component
<p>Assumed that the template argument has the three methods
<ul>
<li><code>static ::rtl::OUString getImplementationName_Static()</code><li/>
<li><code>static ::com::sun::star::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_Static()</code><li/>
<li><code>static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >
Create(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >&)</code>
</li>
<ul/>
the instantiation of this object will automatically register the class via <method>OFormsModule::registerComponent</method>.
<p/>
<p>The factory creation function used is <code>::cppu::createSingleFactory</code>.</p>
@see OOneInstanceAutoRegistration
*/
OMultiInstanceAutoRegistration();
~OMultiInstanceAutoRegistration();
};
template <class TYPE>
OMultiInstanceAutoRegistration<TYPE>::OMultiInstanceAutoRegistration()
{
OFormsModule::registerComponent(
TYPE::getImplementationName_Static(),
TYPE::getSupportedServiceNames_Static(),
TYPE::Create,
::cppu::createSingleFactory
);
}
template <class TYPE>
OMultiInstanceAutoRegistration<TYPE>::~OMultiInstanceAutoRegistration()
{
OFormsModule::revokeComponent(TYPE::getImplementationName_Static());
}
//==========================================================================
//= OOneInstanceAutoRegistration
//==========================================================================
template <class TYPE>
class OOneInstanceAutoRegistration
{
public:
/** automatically registeres a single instance component
<p>Assumed that the template argument has the three methods
<ul>
<li><code>static ::rtl::OUString getImplementationName_Static()</code><li/>
<li><code>static ::com::sun::star::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_Static()</code><li/>
<li><code>static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >
Create(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >&)</code>
</li>
<ul/>
the instantiation of this object will automatically register the class via <method>OFormsModule::registerComponent</method>.
<p/>
The factory creation function used is <code>::cppu::createOneInstanceFactory</code>.
@see OOneInstanceAutoRegistration
*/
OOneInstanceAutoRegistration();
~OOneInstanceAutoRegistration();
};
template <class TYPE>
OOneInstanceAutoRegistration<TYPE>::OOneInstanceAutoRegistration()
{
OFormsModule::registerComponent(
TYPE::getImplementationName_Static(),
TYPE::getSupportedServiceNames_Static(),
TYPE::Create,
::cppu::createOneInstanceFactory
);
}
template <class TYPE>
OOneInstanceAutoRegistration<TYPE>::~OOneInstanceAutoRegistration()
{
OFormsModule::revokeComponent(TYPE::getImplementationName_Static());
}
//==========================================================================
//= helper for classes implementing the service handling via
//= OMultiInstanceAutoRegistration or OOneInstanceAutoRegistration
//==========================================================================
#define DECLARE_SERVICE_REGISTRATION( classname ) \
virtual ::rtl::OUString SAL_CALL getImplementationName( ) throw (::com::sun::star::uno::RuntimeException); \
virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( ) throw (::com::sun::star::uno::RuntimeException); \
\
static ::rtl::OUString SAL_CALL getImplementationName_Static(); \
static ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames_Static(); \
static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL Create( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxFactory ); \
\
friend class OOneInstanceAutoRegistration< classname >; \
friend class OMultiInstanceAutoRegistration< classname >; \
#define IMPLEMENT_SERVICE_REGISTRATION_BASE( classname, baseclass ) \
\
::rtl::OUString SAL_CALL classname::getImplementationName( ) throw ( RuntimeException ) \
{ return getImplementationName_Static(); } \
\
Sequence< ::rtl::OUString > SAL_CALL classname::getSupportedServiceNames( ) throw (RuntimeException) \
{ \
return ::comphelper::concatSequences( \
getAggregateServiceNames(), \
getSupportedServiceNames_Static() \
); \
} \
\
::rtl::OUString SAL_CALL classname::getImplementationName_Static() \
{ return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.forms."#classname ) ); } \
\
Reference< XInterface > SAL_CALL classname::Create( const Reference< XMultiServiceFactory >& _rxFactory ) \
{ return static_cast< XServiceInfo* >( new classname( _rxFactory ) ); } \
\
#define IMPLEMENT_SERVICE_REGISTRATION_1( classname, baseclass, service1 ) \
IMPLEMENT_SERVICE_REGISTRATION_BASE( classname, baseclass ) \
\
Sequence< ::rtl::OUString > SAL_CALL classname::getSupportedServiceNames_Static() \
{ \
Sequence< ::rtl::OUString > aOwnNames( 1 ); \
aOwnNames[ 0 ] = service1; \
\
return ::comphelper::concatSequences( \
baseclass::getSupportedServiceNames_Static(), \
aOwnNames \
); \
} \
#define IMPLEMENT_SERVICE_REGISTRATION_2( classname, baseclass, service1, service2 ) \
IMPLEMENT_SERVICE_REGISTRATION_BASE( classname, baseclass ) \
\
Sequence< ::rtl::OUString > SAL_CALL classname::getSupportedServiceNames_Static() \
{ \
Sequence< ::rtl::OUString > aOwnNames( 2 ); \
aOwnNames[ 0 ] = service1; \
aOwnNames[ 1 ] = service2; \
\
return ::comphelper::concatSequences( \
baseclass::getSupportedServiceNames_Static(), \
aOwnNames \
); \
} \
#define IMPLEMENT_SERVICE_REGISTRATION_7( classname, baseclass, service1, service2, service3, service4 , service5, service6, service7 ) \
IMPLEMENT_SERVICE_REGISTRATION_BASE( classname, baseclass ) \
\
Sequence< ::rtl::OUString > SAL_CALL classname::getSupportedServiceNames_Static() \
{ \
Sequence< ::rtl::OUString > aOwnNames( 7 ); \
aOwnNames[ 0 ] = service1; \
aOwnNames[ 1 ] = service2; \
aOwnNames[ 2 ] = service3; \
aOwnNames[ 3 ] = service4; \
aOwnNames[ 4 ] = service5; \
aOwnNames[ 5 ] = service6; \
aOwnNames[ 6 ] = service7; \
\
return ::comphelper::concatSequences( \
baseclass::getSupportedServiceNames_Static(), \
aOwnNames \
); \
} \
#define IMPLEMENT_SERVICE_REGISTRATION_8( classname, baseclass, service1, service2, service3, service4 , service5, service6, service7, service8 ) \
IMPLEMENT_SERVICE_REGISTRATION_BASE( classname, baseclass ) \
\
Sequence< ::rtl::OUString > SAL_CALL classname::getSupportedServiceNames_Static() \
{ \
Sequence< ::rtl::OUString > aOwnNames( 8 ); \
aOwnNames[ 0 ] = service1; \
aOwnNames[ 1 ] = service2; \
aOwnNames[ 2 ] = service3; \
aOwnNames[ 3 ] = service4; \
aOwnNames[ 4 ] = service5; \
aOwnNames[ 5 ] = service6; \
aOwnNames[ 6 ] = service7; \
aOwnNames[ 6 ] = service8; \
\
return ::comphelper::concatSequences( \
baseclass::getSupportedServiceNames_Static(), \
aOwnNames \
); \
} \
//.........................................................................
} // namespace FORMS_MODULE_NAMESPACE
//.........................................................................
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|