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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #ifndef SVX_DBTOOLSCLIENT_HXX
21 : #define SVX_DBTOOLSCLIENT_HXX
22 :
23 : #include <connectivity/virtualdbtools.hxx>
24 : #include <osl/mutex.hxx>
25 : #include <osl/module.h>
26 : #include <tools/solar.h>
27 : #include <unotools/sharedunocomponent.hxx>
28 : #include "svx/svxdllapi.h"
29 :
30 : //........................................................................
31 : namespace svxform
32 : {
33 : //........................................................................
34 :
35 : typedef ::utl::SharedUNOComponent< ::com::sun::star::sdbc::XConnection > SharedConnection;
36 :
37 : //====================================================================
38 : //= ODbtoolsClient
39 : //====================================================================
40 : /** base class for classes which want to use dbtools features with load-on-call
41 : of the dbtools lib.
42 : */
43 : class SVX_DLLPUBLIC ODbtoolsClient
44 : {
45 : private:
46 : static sal_Int32 s_nClients;
47 : static oslModule s_hDbtoolsModule;
48 : static ::connectivity::simple::createDataAccessToolsFactoryFunction
49 : s_pFactoryCreationFunc;
50 :
51 : mutable sal_Bool m_bCreateAlready;
52 :
53 : private:
54 : mutable ::rtl::Reference< ::connectivity::simple::IDataAccessToolsFactory > m_xDataAccessFactory;
55 :
56 : protected:
57 : ODbtoolsClient();
58 : virtual ~ODbtoolsClient();
59 :
60 : virtual bool ensureLoaded() const;
61 :
62 : protected:
63 : const ::rtl::Reference< ::connectivity::simple::IDataAccessToolsFactory >&
64 0 : getFactory() const { return m_xDataAccessFactory; }
65 :
66 : private:
67 : static void registerClient();
68 : static void revokeClient();
69 : };
70 :
71 : //====================================================================
72 : //= OStaticDataAccessTools
73 : //====================================================================
74 63 : class SVX_DLLPUBLIC OStaticDataAccessTools : public ODbtoolsClient
75 : {
76 : protected:
77 : mutable ::rtl::Reference< ::connectivity::simple::IDataAccessTools > m_xDataAccessTools;
78 :
79 : protected:
80 : virtual bool ensureLoaded() const;
81 :
82 : public:
83 : OStaticDataAccessTools();
84 :
85 : const ::rtl::Reference< ::connectivity::simple::IDataAccessTools >& getDataAccessTools() const { return m_xDataAccessTools; }
86 :
87 : // ------------------------------------------------
88 : ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatsSupplier> getNumberFormats(
89 : const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection>& _rxConn,
90 : sal_Bool _bAllowDefault
91 : ) const;
92 :
93 : // ------------------------------------------------
94 : sal_Int32 getDefaultNumberFormat(
95 : const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& _xColumn,
96 : const ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatTypes >& _xTypes,
97 : const ::com::sun::star::lang::Locale& _rLocale );
98 :
99 : // ------------------------------------------------
100 : ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection> getConnection_withFeedback(
101 : const ::rtl::OUString& _rDataSourceName,
102 : const ::rtl::OUString& _rUser,
103 : const ::rtl::OUString& _rPwd,
104 : const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext>& _rxContext
105 : ) const SAL_THROW ( (::com::sun::star::sdbc::SQLException) );
106 :
107 : // ------------------------------------------------
108 : ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection> connectRowset(
109 : const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRowSet>& _rxRowSet,
110 : const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext>& _rxContext,
111 : sal_Bool _bSetAsActiveConnection
112 : ) const SAL_THROW ( ( ::com::sun::star::sdbc::SQLException
113 : , ::com::sun::star::lang::WrappedTargetException
114 : , ::com::sun::star::uno::RuntimeException) );
115 :
116 : // ------------------------------------------------
117 : ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection> getRowSetConnection(
118 : const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRowSet>& _rxRowSet)
119 : const SAL_THROW ( (::com::sun::star::uno::RuntimeException) );
120 :
121 : // ------------------------------------------------
122 : void TransferFormComponentProperties(
123 : const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& _rxOld,
124 : const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& _rxNew,
125 : const ::com::sun::star::lang::Locale& _rLocale
126 : ) const;
127 :
128 : // ------------------------------------------------
129 : ::rtl::OUString quoteName(
130 : const ::rtl::OUString& _rQuote,
131 : const ::rtl::OUString& _rName
132 : ) const;
133 :
134 : // ------------------------------------------------
135 : ::rtl::OUString composeTableNameForSelect(
136 : const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _rxConnection,
137 : const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& _xTable
138 : ) const;
139 :
140 : // ------------------------------------------------
141 : ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDataSource > getDataSource(
142 : const ::rtl::OUString& _rsRegisteredName,
143 : const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext>& _rxContext
144 : ) const;
145 :
146 : // ------------------------------------------------
147 : /** check if the property "Privileges" supports ::com::sun::star::sdbcx::Privilege::INSERT
148 : @param _rxCursorSet the property set
149 : */
150 : sal_Bool canInsert(const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& _rxCursorSet) const;
151 :
152 : // ------------------------------------------------
153 : /** check if the property "Privileges" supports ::com::sun::star::sdbcx::Privilege::UPDATE
154 : @param _rxCursorSet the property set
155 : */
156 : sal_Bool canUpdate(const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& _rxCursorSet) const;
157 :
158 : // ------------------------------------------------
159 : ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >
160 : getFieldsByCommandDescriptor(
161 : const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _rxConnection,
162 : const sal_Int32 _nCommandType,
163 : const ::rtl::OUString& _rCommand,
164 : ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& _rxKeepFieldsAlive,
165 : ::dbtools::SQLExceptionInfo* _pErrorInfo = NULL
166 : ) SAL_THROW( ( ) );
167 :
168 : // ------------------------------------------------
169 : bool isEmbeddedInDatabase(
170 : const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _rxComponent,
171 : ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _rxActualConnection
172 : );
173 :
174 : // ------------------------------------------------
175 : bool isEmbeddedInDatabase(
176 : const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _rxComponent
177 : );
178 : };
179 :
180 : //====================================================================
181 : //= DBToolsObjectFactory
182 : //====================================================================
183 : class SVX_DLLPUBLIC DBToolsObjectFactory : public ODbtoolsClient
184 : {
185 : public:
186 : DBToolsObjectFactory();
187 : ~DBToolsObjectFactory();
188 :
189 : // ------------------------------------------------
190 : ::std::auto_ptr< ::dbtools::FormattedColumnValue > createFormattedColumnValue(
191 : const ::comphelper::ComponentContext& _rContext,
192 : const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRowSet >& _rxRowSet,
193 : const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& _rxColumn
194 : );
195 : };
196 :
197 : //........................................................................
198 : } // namespace svxform
199 : //........................................................................
200 :
201 : #endif // SVX_DBTOOLSCLIENT_HXX
202 :
203 :
204 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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