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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 :
21 : #include "comphelper_module.hxx"
22 :
23 : #include <com/sun/star/container/XIndexContainer.hpp>
24 : #include <com/sun/star/uno/Sequence.h>
25 : #include <com/sun/star/beans/PropertyValue.hpp>
26 : #include <cppuhelper/implbase2.hxx>
27 : #include <com/sun/star/lang/XServiceInfo.hpp>
28 :
29 : #include <vector>
30 :
31 : using namespace com::sun::star;
32 :
33 : typedef std::vector < uno::Sequence< beans::PropertyValue > > IndexedPropertyValues;
34 :
35 : class IndexedPropertyValuesContainer : public cppu::WeakImplHelper2< container::XIndexContainer, lang::XServiceInfo >
36 : {
37 : public:
38 : IndexedPropertyValuesContainer() throw();
39 : virtual ~IndexedPropertyValuesContainer() throw();
40 :
41 : // XIndexContainer
42 : virtual void SAL_CALL insertByIndex( sal_Int32 nIndex, const ::com::sun::star::uno::Any& aElement )
43 : throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::IndexOutOfBoundsException,
44 : ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
45 : virtual void SAL_CALL removeByIndex( sal_Int32 nIndex )
46 : throw(::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::WrappedTargetException,
47 : ::com::sun::star::uno::RuntimeException);
48 :
49 : // XIndexReplace
50 : virtual void SAL_CALL replaceByIndex( sal_Int32 nIndex, const ::com::sun::star::uno::Any& aElement )
51 : throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::IndexOutOfBoundsException,
52 : ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
53 :
54 : // XIndexAccess
55 : virtual sal_Int32 SAL_CALL getCount( )
56 : throw(::com::sun::star::uno::RuntimeException);
57 : virtual ::com::sun::star::uno::Any SAL_CALL getByIndex( sal_Int32 nIndex )
58 : throw(::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::WrappedTargetException,
59 : ::com::sun::star::uno::RuntimeException);
60 :
61 : // XElementAccess
62 : virtual ::com::sun::star::uno::Type SAL_CALL getElementType( )
63 : throw(::com::sun::star::uno::RuntimeException);
64 : virtual sal_Bool SAL_CALL hasElements( )
65 : throw(::com::sun::star::uno::RuntimeException);
66 :
67 : //XServiceInfo
68 : virtual ::rtl::OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException);
69 : virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException);
70 : virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException);
71 :
72 : // XServiceInfo - static versions (used for component registration)
73 : static ::rtl::OUString SAL_CALL getImplementationName_static();
74 : static uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames_static();
75 : static uno::Reference< uno::XInterface > SAL_CALL Create( const uno::Reference< uno::XComponentContext >& );
76 :
77 : private:
78 : IndexedPropertyValues maProperties;
79 : };
80 :
81 567 : IndexedPropertyValuesContainer::IndexedPropertyValuesContainer() throw()
82 : {
83 567 : }
84 :
85 838 : IndexedPropertyValuesContainer::~IndexedPropertyValuesContainer() throw()
86 : {
87 838 : }
88 :
89 : // XIndexContainer
90 223 : void SAL_CALL IndexedPropertyValuesContainer::insertByIndex( sal_Int32 nIndex, const ::com::sun::star::uno::Any& aElement )
91 : throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::IndexOutOfBoundsException,
92 : ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException)
93 : {
94 223 : sal_Int32 nSize(maProperties.size());
95 223 : if ((nSize >= nIndex) && (nIndex >= 0))
96 : {
97 223 : uno::Sequence<beans::PropertyValue> aProps;
98 223 : if (!(aElement >>= aProps))
99 0 : throw lang::IllegalArgumentException();
100 223 : if (nSize == nIndex)
101 223 : maProperties.push_back(aProps);
102 : else
103 : {
104 0 : IndexedPropertyValues::iterator aItr;
105 0 : if ((nIndex * 2) < nSize)
106 : {
107 0 : aItr = maProperties.begin();
108 0 : sal_Int32 i(0);
109 0 : while(i < nIndex)
110 : {
111 0 : ++i;
112 0 : ++aItr;
113 : }
114 : }
115 : else
116 : {
117 0 : aItr = maProperties.end();
118 0 : sal_Int32 i(nSize - 1);
119 0 : while(i > nIndex)
120 : {
121 0 : --i;
122 0 : --aItr;
123 : }
124 : }
125 0 : maProperties.insert(aItr, aProps);
126 223 : }
127 : }
128 : else
129 0 : throw lang::IndexOutOfBoundsException();
130 223 : }
131 :
132 0 : void SAL_CALL IndexedPropertyValuesContainer::removeByIndex( sal_Int32 nIndex )
133 : throw(::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::WrappedTargetException,
134 : ::com::sun::star::uno::RuntimeException)
135 : {
136 0 : sal_Int32 nSize(maProperties.size());
137 0 : if ((nIndex < nSize) && (nIndex >= 0))
138 : {
139 0 : IndexedPropertyValues::iterator aItr;
140 0 : if ((nIndex * 2) < nSize)
141 : {
142 0 : aItr = maProperties.begin();
143 0 : sal_Int32 i(0);
144 0 : while(i < nIndex)
145 : {
146 0 : ++i;
147 0 : ++aItr;
148 : }
149 : }
150 : else
151 : {
152 0 : aItr = maProperties.end();
153 0 : sal_Int32 i(nSize - 1);
154 0 : while(i > nIndex)
155 : {
156 0 : --i;
157 0 : --aItr;
158 : }
159 : }
160 0 : maProperties.erase(aItr);
161 : }
162 : else
163 0 : throw lang::IndexOutOfBoundsException();
164 0 : }
165 :
166 : // XIndexReplace
167 0 : void SAL_CALL IndexedPropertyValuesContainer::replaceByIndex( sal_Int32 nIndex, const ::com::sun::star::uno::Any& aElement )
168 : throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::IndexOutOfBoundsException,
169 : ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException)
170 : {
171 0 : sal_Int32 nSize(maProperties.size());
172 0 : if ((nIndex < nSize) && (nIndex >= 0))
173 : {
174 0 : uno::Sequence<beans::PropertyValue> aProps;
175 0 : if (!(aElement >>= aProps))
176 0 : throw lang::IllegalArgumentException();
177 0 : maProperties[nIndex] = aProps;
178 : }
179 : else
180 0 : throw lang::IndexOutOfBoundsException();
181 0 : }
182 :
183 : // XIndexAccess
184 306 : sal_Int32 SAL_CALL IndexedPropertyValuesContainer::getCount( )
185 : throw(::com::sun::star::uno::RuntimeException)
186 : {
187 306 : return maProperties.size();
188 : }
189 :
190 486 : ::com::sun::star::uno::Any SAL_CALL IndexedPropertyValuesContainer::getByIndex( sal_Int32 nIndex )
191 : throw(::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::WrappedTargetException,
192 : ::com::sun::star::uno::RuntimeException)
193 : {
194 486 : sal_Int32 nSize(maProperties.size());
195 486 : if (!((nIndex < nSize) && (nIndex >= 0)))
196 0 : throw lang::IndexOutOfBoundsException();
197 :
198 486 : uno::Any aAny;
199 486 : aAny <<= maProperties[nIndex];
200 486 : return aAny;
201 : }
202 :
203 : // XElementAccess
204 0 : ::com::sun::star::uno::Type SAL_CALL IndexedPropertyValuesContainer::getElementType( )
205 : throw(::com::sun::star::uno::RuntimeException)
206 : {
207 0 : return ::getCppuType((uno::Sequence<beans::PropertyValue> *)0);
208 : }
209 :
210 350 : sal_Bool SAL_CALL IndexedPropertyValuesContainer::hasElements( )
211 : throw(::com::sun::star::uno::RuntimeException)
212 : {
213 350 : return !maProperties.empty();
214 : }
215 :
216 : //XServiceInfo
217 0 : ::rtl::OUString SAL_CALL IndexedPropertyValuesContainer::getImplementationName( ) throw(::com::sun::star::uno::RuntimeException)
218 : {
219 0 : return getImplementationName_static();
220 : }
221 :
222 14 : ::rtl::OUString SAL_CALL IndexedPropertyValuesContainer::getImplementationName_static( )
223 : {
224 14 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "IndexedPropertyValuesContainer" ) );
225 : }
226 :
227 0 : sal_Bool SAL_CALL IndexedPropertyValuesContainer::supportsService( const ::rtl::OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException)
228 : {
229 0 : rtl::OUString aServiceName( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.document.IndexedPropertyValues" ) );
230 0 : return aServiceName == ServiceName;
231 : }
232 :
233 0 : ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL IndexedPropertyValuesContainer::getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException)
234 : {
235 0 : return getSupportedServiceNames_static();
236 : }
237 :
238 :
239 14 : ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL IndexedPropertyValuesContainer::getSupportedServiceNames_static( )
240 : {
241 14 : const rtl::OUString aServiceName( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.document.IndexedPropertyValues" ) );
242 14 : const uno::Sequence< rtl::OUString > aSeq( &aServiceName, 1 );
243 14 : return aSeq;
244 : }
245 :
246 :
247 567 : uno::Reference< uno::XInterface > SAL_CALL IndexedPropertyValuesContainer::Create(
248 : SAL_UNUSED_PARAMETER const uno::Reference< uno::XComponentContext >&)
249 : {
250 567 : return (cppu::OWeakObject*)new IndexedPropertyValuesContainer();
251 : }
252 :
253 14 : void createRegistryInfo_IndexedPropertyValuesContainer()
254 : {
255 14 : static ::comphelper::module::OAutoRegistration< IndexedPropertyValuesContainer > aAutoRegistration;
256 14 : }
257 :
258 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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