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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 _DBACORE_DEFINITIONCOLUMN_HXX_
20 : #define _DBACORE_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 :
35 : namespace dbaccess
36 : {
37 :
38 : typedef ::cppu::ImplHelper1< ::com::sun::star::container::XChild > TXChild;
39 : // =========================================================================
40 : //= OTableColumnDescriptor
41 : // =========================================================================
42 : /**
43 : * provides the properties for description. A descriptor could be used to create a new table column.
44 : */
45 1440 : class OTableColumnDescriptor : public OColumn
46 : ,public OColumnSettings
47 : ,public ::comphelper::OPropertyArrayUsageHelper < OTableColumnDescriptor >
48 : ,public TXChild
49 : {
50 : ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > m_xParent;
51 : const bool m_bActAsDescriptor;
52 :
53 : protected:
54 : // <properties>
55 : OUString m_aTypeName;
56 : OUString m_aDescription;
57 : OUString m_aDefaultValue;
58 : OUString m_aAutoIncrementValue;
59 : sal_Int32 m_nType;
60 : sal_Int32 m_nPrecision;
61 : sal_Int32 m_nScale;
62 : sal_Int32 m_nIsNullable;
63 : sal_Bool m_bAutoIncrement;
64 : sal_Bool m_bRowVersion;
65 : sal_Bool m_bCurrency;
66 : // </properties>
67 :
68 : public:
69 720 : OTableColumnDescriptor( const bool _bActAsDescriptor )
70 720 : :OColumn( !_bActAsDescriptor )
71 : ,m_bActAsDescriptor( _bActAsDescriptor )
72 : ,m_nType( ::com::sun::star::sdbc::DataType::SQLNULL )
73 : ,m_nPrecision( 0 )
74 : ,m_nScale( 0 )
75 : ,m_nIsNullable( ::com::sun::star::sdbc::ColumnValue::NULLABLE_UNKNOWN )
76 : ,m_bAutoIncrement( sal_False )
77 : ,m_bRowVersion( sal_False )
78 720 : ,m_bCurrency( sal_False )
79 : {
80 720 : impl_registerProperties();
81 720 : }
82 :
83 : DECLARE_XINTERFACE( )
84 :
85 : // com::sun::star::lang::XTypeProvider
86 : virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException);
87 :
88 : // ::com::sun::star::lang::XServiceInfo
89 : virtual OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException);
90 : virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException);
91 :
92 : // ::com::sun::star::container::XChild
93 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL getParent( ) throw (::com::sun::star::uno::RuntimeException);
94 : 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);
95 :
96 : // ::comphelper::OPropertyArrayUsageHelper
97 : virtual ::cppu::IPropertyArrayHelper* createArrayHelper() const;
98 :
99 : // ::cppu::OPropertySetHelper
100 : virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper();
101 : virtual void SAL_CALL setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, const ::com::sun::star::uno::Any& rValue ) throw (::com::sun::star::uno::Exception);
102 :
103 : private:
104 : void impl_registerProperties();
105 : };
106 :
107 : // =========================================================================
108 : // = OTableColumn
109 : // =========================================================================
110 : class OTableColumn;
111 : typedef ::comphelper::OPropertyArrayUsageHelper < OTableColumn > OTableColumn_PBase;
112 : /** describes a column of a table
113 : */
114 : class OTableColumn :public OTableColumnDescriptor
115 : ,public OTableColumn_PBase
116 : {
117 : protected:
118 : virtual ~OTableColumn();
119 :
120 : public:
121 : OTableColumn(const OUString& _rName);
122 :
123 : // XTypeProvider
124 : virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException);
125 :
126 : // XServiceInfo
127 : virtual OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException);
128 :
129 : // OPropertyArrayUsageHelper
130 : virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper();
131 : virtual ::cppu::IPropertyArrayHelper* createArrayHelper() const;
132 : };
133 :
134 : // =========================================================================
135 : // = OQueryColumn
136 : // =========================================================================
137 : class OQueryColumn;
138 : typedef ::comphelper::OPropertyArrayUsageHelper< OQueryColumn > OQueryColumn_PBase;
139 : /** a column of a Query, with additional information obtained from parsing the query statement
140 : */
141 : class OQueryColumn :public OTableColumnDescriptor
142 : ,public OQueryColumn_PBase
143 : {
144 : // <properties>
145 : OUString m_sCatalogName;
146 : OUString m_sSchemaName;
147 : OUString m_sTableName;
148 : OUString m_sRealName;
149 : OUString m_sLabel;
150 : // </properties>
151 :
152 : ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > m_xOriginalTableColumn;
153 :
154 : protected:
155 : ~OQueryColumn();
156 :
157 : public:
158 : OQueryColumn(
159 : const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& _rxParserColumn,
160 : const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _rxConnection,
161 : const OUString &i_sLabel
162 : );
163 :
164 : // XTypeProvider
165 : virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException);
166 :
167 : // XServiceInfo
168 : virtual OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException);
169 :
170 : // *Property*
171 : virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper();
172 : virtual ::cppu::IPropertyArrayHelper* createArrayHelper() const;
173 : virtual void SAL_CALL getFastPropertyValue( ::com::sun::star::uno::Any& rValue, sal_Int32 nHandle ) const;
174 :
175 : private:
176 : ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >
177 : impl_determineOriginalTableColumn(
178 : const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _rxConnection
179 : );
180 :
181 : using ::cppu::OPropertySetHelper::getFastPropertyValue;
182 : };
183 :
184 : // =========================================================================
185 : // = OColumnWrapper
186 : // =========================================================================
187 : /**
188 : * describes all properties for a columns of a table. Only the view parts are provided
189 : * directly, all the other parts are derived from a driver implementation
190 : */
191 : class OColumnWrapper :public OColumn
192 : {
193 : protected:
194 : // definition which is provided by a driver!
195 : ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >
196 : m_xAggregate;
197 :
198 : sal_Int32 m_nColTypeID;
199 :
200 : protected:
201 : OColumnWrapper( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& _rCol, const bool _bNameIsReadOnly );
202 : virtual ~OColumnWrapper();
203 :
204 : public:
205 : virtual void SAL_CALL getFastPropertyValue(
206 : ::com::sun::star::uno::Any& rValue,
207 : sal_Int32 nHandle
208 : ) const;
209 : virtual sal_Bool SAL_CALL convertFastPropertyValue(
210 : ::com::sun::star::uno::Any & rConvertedValue,
211 : ::com::sun::star::uno::Any & rOldValue,
212 : sal_Int32 nHandle,
213 : const ::com::sun::star::uno::Any& rValue )
214 : throw (::com::sun::star::lang::IllegalArgumentException);
215 : virtual void SAL_CALL setFastPropertyValue_NoBroadcast(
216 : sal_Int32 nHandle,
217 : const ::com::sun::star::uno::Any& rValue
218 : )
219 : throw (::com::sun::star::uno::Exception);
220 :
221 : virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier ) throw(::com::sun::star::uno::RuntimeException);
222 :
223 : protected:
224 : OUString impl_getPropertyNameFromHandle( const sal_Int32 _nHandle ) const;
225 :
226 : protected:
227 : using OColumn::getFastPropertyValue;
228 : };
229 :
230 : // =========================================================================
231 : // = OTableColumnDescriptorWrapper
232 : // =========================================================================
233 : /**
234 : * provides the properties for description. A descriptor could be used to create a new table column.
235 : */
236 701 : class OTableColumnDescriptorWrapper :public OColumnWrapper
237 : ,public OColumnSettings
238 : ,public ::comphelper::OIdPropertyArrayUsageHelper < OTableColumnDescriptorWrapper >
239 : {
240 : const bool m_bPureWrap;
241 : const bool m_bIsDescriptor;
242 :
243 : public:
244 : OTableColumnDescriptorWrapper(const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& rCol,
245 : const bool _bPureWrap, const bool _bIsDescriptor );
246 :
247 : // com::sun::star::lang::XTypeProvider
248 : virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException);
249 :
250 : // ::com::sun::star::lang::XServiceInfo
251 : virtual OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException);
252 : virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException);
253 :
254 : // OIdPropertyArrayUsageHelper
255 : virtual ::cppu::IPropertyArrayHelper* createArrayHelper(sal_Int32 nId) const;
256 :
257 : // cppu::OPropertySetHelper
258 : virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper();
259 : virtual void SAL_CALL getFastPropertyValue(
260 : ::com::sun::star::uno::Any& rValue,
261 : sal_Int32 nHandle
262 : ) const;
263 : virtual sal_Bool SAL_CALL convertFastPropertyValue(
264 : ::com::sun::star::uno::Any & rConvertedValue,
265 : ::com::sun::star::uno::Any & rOldValue,
266 : sal_Int32 nHandle,
267 : const ::com::sun::star::uno::Any& rValue )
268 : throw (::com::sun::star::lang::IllegalArgumentException);
269 : virtual void SAL_CALL setFastPropertyValue_NoBroadcast(
270 : sal_Int32 nHandle,
271 : const ::com::sun::star::uno::Any& rValue
272 : )
273 : throw (::com::sun::star::uno::Exception);
274 :
275 : protected:
276 : using OColumnWrapper::getFastPropertyValue;
277 : };
278 :
279 : // =========================================================================
280 : // = OTableColumnWrapper
281 : // =========================================================================
282 : /**
283 : * describes all properties for a columns of a table. Only the view parts are provided
284 : * directly, all the other parts are derived from a driver implementation
285 : */
286 : class OTableColumnWrapper :public OTableColumnDescriptorWrapper
287 : ,public ::comphelper::OIdPropertyArrayUsageHelper < OTableColumnWrapper >
288 : {
289 : protected:
290 : ~OTableColumnWrapper();
291 :
292 : public:
293 : OTableColumnWrapper( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& rCol,
294 : const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& rColDefintion,
295 : const bool _bPureWrap );
296 :
297 : // ::com::sun::star::lang::XTypeProvider
298 : virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException);
299 :
300 : // ::com::sun::star::lang::XServiceInfo
301 : virtual OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException);
302 : virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException);
303 :
304 : // OIdPropertyArrayUsageHelper
305 : virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper();
306 : virtual ::cppu::IPropertyArrayHelper* createArrayHelper(sal_Int32 nId) const;
307 : };
308 : }
309 : #endif // _DBACORE_DEFINITIONCOLUMN_HXX_
310 :
311 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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