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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*************************************************************************
3 : *
4 : * Effective License of whole file:
5 : *
6 : * This library is free software; you can redistribute it and/or
7 : * modify it under the terms of the GNU Lesser General Public
8 : * License version 2.1, as published by the Free Software Foundation.
9 : *
10 : * This library is distributed in the hope that it will be useful,
11 : * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 : * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 : * Lesser General Public License for more details.
14 : *
15 : * You should have received a copy of the GNU Lesser General Public
16 : * License along with this library; if not, write to the Free Software
17 : * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
18 : * MA 02111-1307 USA
19 : *
20 : * Parts "Copyright by Sun Microsystems, Inc" prior to August 2011:
21 : *
22 : * The Contents of this file are made available subject to the terms of
23 : * the GNU Lesser General Public License Version 2.1
24 : *
25 : * Copyright: 2000 by Sun Microsystems, Inc.
26 : *
27 : * Contributor(s): Joerg Budischewski
28 : *
29 : * All parts contributed on or after August 2011:
30 : *
31 : * Version: MPL 1.1 / GPLv3+ / LGPLv2.1+
32 : *
33 : * The contents of this file are subject to the Mozilla Public License Version
34 : * 1.1 (the "License"); you may not use this file except in compliance with
35 : * the License or as specified alternatively below. You may obtain a copy of
36 : * the License at http://www.mozilla.org/MPL/
37 : *
38 : * Software distributed under the License is distributed on an "AS IS" basis,
39 : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
40 : * for the specific language governing rights and limitations under the
41 : * License.
42 : *
43 : * Major Contributor(s):
44 : * [ Copyright (C) 2011 Lionel Elie Mamane <lionel@mamane.lu> ]
45 : *
46 : * All Rights Reserved.
47 : *
48 : * For minor contributions see the git repository.
49 : *
50 : * Alternatively, the contents of this file may be used under the terms of
51 : * either the GNU General Public License Version 3 or later (the "GPLv3+"), or
52 : * the GNU Lesser General Public License Version 2.1 or later (the "LGPLv2.1+"),
53 : * in which case the provisions of the GPLv3+ or the LGPLv2.1+ are applicable
54 : * instead of those above.
55 : *
56 : ************************************************************************/
57 :
58 : #ifndef _PQ_CONTAINER_HXX_
59 : #define _PQ_CONTAINER_HXX_
60 : #include <boost/unordered_map.hpp>
61 : #include <vector>
62 :
63 : #include <com/sun/star/container/XNameAccess.hpp>
64 : #include <com/sun/star/container/XIndexAccess.hpp>
65 : #include <com/sun/star/container/XEnumerationAccess.hpp>
66 : #include <com/sun/star/container/XContainer.hpp>
67 :
68 : #include <com/sun/star/sdbcx/XAppend.hpp>
69 : #include <com/sun/star/sdbcx/XDrop.hpp>
70 : #include <com/sun/star/sdbcx/XDataDescriptorFactory.hpp>
71 :
72 : #include <com/sun/star/util/XRefreshable.hpp>
73 :
74 : #include <cppuhelper/compbase8.hxx>
75 :
76 : #include "pq_connection.hxx"
77 : #include "pq_statics.hxx"
78 :
79 : namespace pq_sdbc_driver
80 : {
81 :
82 0 : class EventBroadcastHelper
83 : {
84 : public:
85 : virtual void fire(com::sun::star::lang::XEventListener * listener) const = 0;
86 : virtual com::sun::star::uno::Type getType() const = 0;
87 0 : virtual ~EventBroadcastHelper(){};
88 : };
89 :
90 0 : class RefreshedBroadcaster : public EventBroadcastHelper
91 : {
92 : com::sun::star::lang::EventObject m_event;
93 : public:
94 0 : RefreshedBroadcaster(const com::sun::star::uno::Reference< com::sun::star::uno::XInterface > & source ) :
95 0 : m_event( source )
96 0 : {}
97 :
98 0 : virtual void fire( com::sun::star::lang::XEventListener * listener ) const
99 : {
100 0 : ((com::sun::star::util::XRefreshListener*)listener)->refreshed( m_event );
101 0 : }
102 :
103 0 : virtual com::sun::star::uno::Type getType() const
104 : {
105 : return getCppuType(
106 0 : (com::sun::star::uno::Reference< com::sun::star::util::XRefreshListener > *)0 );
107 : }
108 : };
109 :
110 : typedef ::boost::unordered_map
111 : <
112 : rtl::OUString,
113 : sal_Int32,
114 : rtl::OUStringHash,
115 : ::std::equal_to< rtl::OUString >,
116 : Allocator< ::std::pair< const ::rtl::OUString , sal_Int32 > >
117 : > String2IntMap;
118 :
119 : typedef ::cppu::WeakComponentImplHelper8
120 : <
121 : com::sun::star::container::XNameAccess,
122 : com::sun::star::container::XIndexAccess,
123 : com::sun::star::container::XEnumerationAccess,
124 : com::sun::star::sdbcx::XAppend,
125 : com::sun::star::sdbcx::XDrop,
126 : com::sun::star::util::XRefreshable,
127 : com::sun::star::sdbcx::XDataDescriptorFactory,
128 : com::sun::star::container::XContainer
129 : > ContainerBase;
130 :
131 0 : class /* abstract */ Container : public ContainerBase
132 : {
133 : protected:
134 : ::rtl::Reference< RefCountedMutex > m_refMutex;
135 : ConnectionSettings *m_pSettings;
136 : ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection > m_origin;
137 : String2IntMap m_name2index; // maps the element name to an index
138 : ::com::sun::star::uno::Sequence< com::sun::star::uno::Any > m_values; // contains the real values
139 : ::rtl::OUString m_type;
140 :
141 : public:
142 : Container(
143 : const ::rtl::Reference< RefCountedMutex > & refMutex,
144 : const ::com::sun::star::uno::Reference< com::sun::star::sdbc::XConnection > & origin,
145 : ConnectionSettings *pSettings,
146 : const ::rtl::OUString & type // for exception messages
147 : );
148 :
149 : public: // XIndexAccess
150 : virtual sal_Int32 SAL_CALL getCount( )
151 : throw (::com::sun::star::uno::RuntimeException);
152 : virtual ::com::sun::star::uno::Any SAL_CALL getByIndex( sal_Int32 Index )
153 : throw (::com::sun::star::lang::IndexOutOfBoundsException,
154 : ::com::sun::star::lang::WrappedTargetException,
155 : ::com::sun::star::uno::RuntimeException);
156 :
157 : public: // XEnumerationAccess
158 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XEnumeration >
159 : SAL_CALL createEnumeration( ) throw (::com::sun::star::uno::RuntimeException);
160 :
161 : public: // XNameAccess
162 : virtual ::com::sun::star::uno::Any SAL_CALL getByName( const ::rtl::OUString& aName )
163 : throw (::com::sun::star::container::NoSuchElementException,
164 : ::com::sun::star::lang::WrappedTargetException,
165 : ::com::sun::star::uno::RuntimeException);
166 : virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getElementNames( )
167 : throw (::com::sun::star::uno::RuntimeException);
168 : virtual sal_Bool SAL_CALL hasByName( const ::rtl::OUString& aName )
169 : throw (::com::sun::star::uno::RuntimeException);
170 : // Methods
171 : virtual ::com::sun::star::uno::Type SAL_CALL getElementType( )
172 : throw (::com::sun::star::uno::RuntimeException);
173 : virtual sal_Bool SAL_CALL hasElements( )
174 : throw (::com::sun::star::uno::RuntimeException);
175 :
176 :
177 : public: // XAppend
178 : // Must be overriden in Non-Descriptors. May be overriden in descriptors, when
179 : // PropertySet.NAME != container name
180 : virtual void SAL_CALL appendByDescriptor(
181 : const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& descriptor )
182 : throw (::com::sun::star::sdbc::SQLException,
183 : ::com::sun::star::container::ElementExistException,
184 : ::com::sun::star::uno::RuntimeException);
185 :
186 : // helper method !
187 : void append(
188 : const rtl::OUString & str,
189 : const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& descriptor )
190 : throw ( ::com::sun::star::container::ElementExistException );
191 :
192 :
193 : public: // XDrop
194 : virtual void SAL_CALL dropByName( const ::rtl::OUString& elementName )
195 : throw (::com::sun::star::sdbc::SQLException,
196 : ::com::sun::star::container::NoSuchElementException,
197 : ::com::sun::star::uno::RuntimeException);
198 : virtual void SAL_CALL dropByIndex( sal_Int32 index )
199 : throw (::com::sun::star::sdbc::SQLException,
200 : ::com::sun::star::lang::IndexOutOfBoundsException,
201 : ::com::sun::star::uno::RuntimeException);
202 :
203 : public: // XDataDescriptorFactory
204 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > SAL_CALL createDataDescriptor( )
205 : throw (::com::sun::star::uno::RuntimeException) = 0;
206 :
207 : public: // XRefreshable
208 0 : virtual void SAL_CALL refresh( ) throw (::com::sun::star::uno::RuntimeException) {}
209 : virtual void SAL_CALL addRefreshListener(
210 : const ::com::sun::star::uno::Reference< ::com::sun::star::util::XRefreshListener >& l )
211 : throw (::com::sun::star::uno::RuntimeException);
212 : virtual void SAL_CALL removeRefreshListener(
213 : const ::com::sun::star::uno::Reference< ::com::sun::star::util::XRefreshListener >& l )
214 : throw (::com::sun::star::uno::RuntimeException);
215 :
216 : public:
217 : // Methods
218 : virtual void SAL_CALL addContainerListener(
219 : const ::com::sun::star::uno::Reference< ::com::sun::star::container::XContainerListener >& xListener )
220 : throw (::com::sun::star::uno::RuntimeException);
221 : virtual void SAL_CALL removeContainerListener(
222 : const ::com::sun::star::uno::Reference< ::com::sun::star::container::XContainerListener >& xListener )
223 : throw (::com::sun::star::uno::RuntimeException);
224 :
225 : public:
226 : virtual void SAL_CALL disposing();
227 :
228 : public:
229 : void rename( const rtl::OUString & oldName, const rtl::OUString &newName );
230 :
231 : protected:
232 : void fire( const EventBroadcastHelper & helper );
233 : };
234 :
235 : }
236 : #endif
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