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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 : #ifndef INCLUDED_DBACCESS_SOURCE_CORE_INC_DEFINITIONCOLUMN_HXX
20 : #define INCLUDED_DBACCESS_SOURCE_CORE_INC_DEFINITIONCOLUMN_HXX
21 :
22 : #include "apitools.hxx"
23 : #include "column.hxx"
24 : #include "columnsettings.hxx"
25 :
26 : #include <com/sun/star/sdbc/DataType.hpp>
27 : #include <com/sun/star/sdbc/ColumnValue.hpp>
28 : #include <com/sun/star/container/XChild.hpp>
29 :
30 : #include <comphelper/IdPropArrayHelper.hxx>
31 : #include <comphelper/uno3.hxx>
32 : #include <cppuhelper/implbase1.hxx>
33 :
34 : namespace dbaccess
35 : {
36 :
37 : typedef ::cppu::ImplHelper1< ::com::sun::star::container::XChild > TXChild;
38 : // OTableColumnDescriptor
39 : /**
40 : * provides the properties for description. A descriptor could be used to create a new table column.
41 : */
42 0 : class OTableColumnDescriptor : public OColumn
43 : ,public OColumnSettings
44 : ,public ::comphelper::OPropertyArrayUsageHelper < OTableColumnDescriptor >
45 : ,public TXChild
46 : {
47 : ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > m_xParent;
48 : const bool m_bActAsDescriptor;
49 :
50 : protected:
51 : // <properties>
52 : OUString m_aTypeName;
53 : OUString m_aDescription;
54 : OUString m_aDefaultValue;
55 : OUString m_aAutoIncrementValue;
56 : sal_Int32 m_nType;
57 : sal_Int32 m_nPrecision;
58 : sal_Int32 m_nScale;
59 : sal_Int32 m_nIsNullable;
60 : sal_Bool m_bAutoIncrement;
61 : sal_Bool m_bRowVersion;
62 : sal_Bool m_bCurrency;
63 : // </properties>
64 :
65 : public:
66 0 : OTableColumnDescriptor( const bool _bActAsDescriptor )
67 0 : :OColumn( !_bActAsDescriptor )
68 : ,m_bActAsDescriptor( _bActAsDescriptor )
69 : ,m_nType( ::com::sun::star::sdbc::DataType::SQLNULL )
70 : ,m_nPrecision( 0 )
71 : ,m_nScale( 0 )
72 : ,m_nIsNullable( ::com::sun::star::sdbc::ColumnValue::NULLABLE_UNKNOWN )
73 : ,m_bAutoIncrement( sal_False )
74 : ,m_bRowVersion( sal_False )
75 0 : ,m_bCurrency( sal_False )
76 : {
77 0 : impl_registerProperties();
78 0 : }
79 :
80 : DECLARE_XINTERFACE( )
81 :
82 : // com::sun::star::lang::XTypeProvider
83 : virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
84 :
85 : // ::com::sun::star::lang::XServiceInfo
86 : virtual OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
87 : virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
88 :
89 : // ::com::sun::star::container::XChild
90 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL getParent( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
91 : virtual void SAL_CALL setParent( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& Parent ) throw (::com::sun::star::lang::NoSupportException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
92 :
93 : // ::comphelper::OPropertyArrayUsageHelper
94 : virtual ::cppu::IPropertyArrayHelper* createArrayHelper() const SAL_OVERRIDE;
95 :
96 : // ::cppu::OPropertySetHelper
97 : virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper() SAL_OVERRIDE;
98 : virtual void SAL_CALL setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, const ::com::sun::star::uno::Any& rValue ) throw (::com::sun::star::uno::Exception, std::exception) SAL_OVERRIDE;
99 :
100 : private:
101 : void impl_registerProperties();
102 : };
103 :
104 : // OTableColumn
105 : class OTableColumn;
106 : typedef ::comphelper::OPropertyArrayUsageHelper < OTableColumn > OTableColumn_PBase;
107 : /** describes a column of a table
108 : */
109 : class OTableColumn :public OTableColumnDescriptor
110 : ,public OTableColumn_PBase
111 : {
112 : protected:
113 : virtual ~OTableColumn();
114 :
115 : public:
116 : OTableColumn(const OUString& _rName);
117 :
118 : // XTypeProvider
119 : virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
120 :
121 : // XServiceInfo
122 : virtual OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
123 :
124 : // OPropertyArrayUsageHelper
125 : virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper() SAL_OVERRIDE;
126 : virtual ::cppu::IPropertyArrayHelper* createArrayHelper() const SAL_OVERRIDE;
127 : };
128 :
129 : // OQueryColumn
130 : class OQueryColumn;
131 : typedef ::comphelper::OPropertyArrayUsageHelper< OQueryColumn > OQueryColumn_PBase;
132 : /** a column of a Query, with additional information obtained from parsing the query statement
133 : */
134 : class OQueryColumn :public OTableColumnDescriptor
135 : ,public OQueryColumn_PBase
136 : {
137 : // <properties>
138 : OUString m_sCatalogName;
139 : OUString m_sSchemaName;
140 : OUString m_sTableName;
141 : OUString m_sRealName;
142 : OUString m_sLabel;
143 : // </properties>
144 :
145 : ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > m_xOriginalTableColumn;
146 :
147 : protected:
148 : virtual ~OQueryColumn();
149 :
150 : public:
151 : OQueryColumn(
152 : const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& _rxParserColumn,
153 : const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _rxConnection,
154 : const OUString &i_sLabel
155 : );
156 :
157 : // XTypeProvider
158 : virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
159 :
160 : // XServiceInfo
161 : virtual OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
162 :
163 : // *Property*
164 : virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper() SAL_OVERRIDE;
165 : virtual ::cppu::IPropertyArrayHelper* createArrayHelper() const SAL_OVERRIDE;
166 : virtual void SAL_CALL getFastPropertyValue( ::com::sun::star::uno::Any& rValue, sal_Int32 nHandle ) const SAL_OVERRIDE;
167 :
168 : private:
169 : ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >
170 : impl_determineOriginalTableColumn(
171 : const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _rxConnection
172 : );
173 :
174 : using ::cppu::OPropertySetHelper::getFastPropertyValue;
175 : };
176 :
177 : // OColumnWrapper
178 : /**
179 : * describes all properties for a columns of a table. Only the view parts are provided
180 : * directly, all the other parts are derived from a driver implementation
181 : */
182 : class OColumnWrapper :public OColumn
183 : {
184 : protected:
185 : // definition which is provided by a driver!
186 : ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >
187 : m_xAggregate;
188 :
189 : sal_Int32 m_nColTypeID;
190 :
191 : protected:
192 : OColumnWrapper( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& _rCol, const bool _bNameIsReadOnly );
193 : virtual ~OColumnWrapper();
194 :
195 : public:
196 : virtual void SAL_CALL getFastPropertyValue(
197 : ::com::sun::star::uno::Any& rValue,
198 : sal_Int32 nHandle
199 : ) const SAL_OVERRIDE;
200 : virtual sal_Bool SAL_CALL convertFastPropertyValue(
201 : ::com::sun::star::uno::Any & rConvertedValue,
202 : ::com::sun::star::uno::Any & rOldValue,
203 : sal_Int32 nHandle,
204 : const ::com::sun::star::uno::Any& rValue )
205 : throw (::com::sun::star::lang::IllegalArgumentException) SAL_OVERRIDE;
206 : virtual void SAL_CALL setFastPropertyValue_NoBroadcast(
207 : sal_Int32 nHandle,
208 : const ::com::sun::star::uno::Any& rValue
209 : )
210 : throw (::com::sun::star::uno::Exception, std::exception) SAL_OVERRIDE;
211 :
212 : virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier ) throw(::com::sun::star::uno::RuntimeException);
213 :
214 : protected:
215 : OUString impl_getPropertyNameFromHandle( const sal_Int32 _nHandle ) const;
216 :
217 : protected:
218 : using OColumn::getFastPropertyValue;
219 : };
220 :
221 : // OTableColumnDescriptorWrapper
222 : /**
223 : * provides the properties for description. A descriptor could be used to create a new table column.
224 : */
225 0 : class OTableColumnDescriptorWrapper :public OColumnWrapper
226 : ,public OColumnSettings
227 : ,public ::comphelper::OIdPropertyArrayUsageHelper < OTableColumnDescriptorWrapper >
228 : {
229 : const bool m_bPureWrap;
230 : const bool m_bIsDescriptor;
231 :
232 : public:
233 : OTableColumnDescriptorWrapper(const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& rCol,
234 : const bool _bPureWrap, const bool _bIsDescriptor );
235 :
236 : // com::sun::star::lang::XTypeProvider
237 : virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
238 :
239 : // ::com::sun::star::lang::XServiceInfo
240 : virtual OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
241 : virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
242 :
243 : // OIdPropertyArrayUsageHelper
244 : virtual ::cppu::IPropertyArrayHelper* createArrayHelper(sal_Int32 nId) const SAL_OVERRIDE;
245 :
246 : // cppu::OPropertySetHelper
247 : virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper() SAL_OVERRIDE;
248 : virtual void SAL_CALL getFastPropertyValue(
249 : ::com::sun::star::uno::Any& rValue,
250 : sal_Int32 nHandle
251 : ) const SAL_OVERRIDE;
252 : virtual sal_Bool SAL_CALL convertFastPropertyValue(
253 : ::com::sun::star::uno::Any & rConvertedValue,
254 : ::com::sun::star::uno::Any & rOldValue,
255 : sal_Int32 nHandle,
256 : const ::com::sun::star::uno::Any& rValue )
257 : throw (::com::sun::star::lang::IllegalArgumentException) SAL_OVERRIDE;
258 : virtual void SAL_CALL setFastPropertyValue_NoBroadcast(
259 : sal_Int32 nHandle,
260 : const ::com::sun::star::uno::Any& rValue
261 : )
262 : throw (::com::sun::star::uno::Exception, std::exception) SAL_OVERRIDE;
263 :
264 : protected:
265 : using OColumnWrapper::getFastPropertyValue;
266 : };
267 :
268 : // OTableColumnWrapper
269 : /**
270 : * describes all properties for a columns of a table. Only the view parts are provided
271 : * directly, all the other parts are derived from a driver implementation
272 : */
273 : class OTableColumnWrapper :public OTableColumnDescriptorWrapper
274 : ,public ::comphelper::OIdPropertyArrayUsageHelper < OTableColumnWrapper >
275 : {
276 : protected:
277 : virtual ~OTableColumnWrapper();
278 :
279 : public:
280 : OTableColumnWrapper( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& rCol,
281 : const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& rColDefintion,
282 : const bool _bPureWrap );
283 :
284 : // ::com::sun::star::lang::XTypeProvider
285 : virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
286 :
287 : // ::com::sun::star::lang::XServiceInfo
288 : virtual OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
289 : virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
290 :
291 : // OIdPropertyArrayUsageHelper
292 : virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper() SAL_OVERRIDE;
293 : virtual ::cppu::IPropertyArrayHelper* createArrayHelper(sal_Int32 nId) const SAL_OVERRIDE;
294 : };
295 : }
296 : #endif // INCLUDED_DBACCESS_SOURCE_CORE_INC_DEFINITIONCOLUMN_HXX
297 :
298 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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