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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 : #include "Functions.hxx"
20 : #include "Function.hxx"
21 : #include <tools/debug.hxx>
22 : #include "core_resource.hxx"
23 : #include "core_resource.hrc"
24 : #include <comphelper/property.hxx>
25 : #include <boost/mem_fn.hpp>
26 : #include <algorithm>
27 : // =============================================================================
28 : namespace reportdesign
29 : {
30 : // =============================================================================
31 : using namespace com::sun::star;
32 : DBG_NAME( rpt_OFunctions )
33 : // -----------------------------------------------------------------------------
34 0 : OFunctions::OFunctions(const uno::Reference< report::XFunctionsSupplier >& _xParent,const uno::Reference< uno::XComponentContext >& context)
35 : :FunctionsBase(m_aMutex)
36 : ,m_aContainerListeners(m_aMutex)
37 : ,m_xContext(context)
38 0 : ,m_xParent(_xParent)
39 : {
40 : DBG_CTOR( rpt_OFunctions,NULL);
41 0 : }
42 : //--------------------------------------------------------------------------
43 : // TODO: VirtualFunctionFinder: This is virtual function!
44 : //
45 0 : OFunctions::~OFunctions()
46 : {
47 : DBG_DTOR( rpt_OFunctions,NULL);
48 0 : }
49 : //--------------------------------------------------------------------------
50 0 : void SAL_CALL OFunctions::dispose() throw(uno::RuntimeException)
51 : {
52 0 : cppu::WeakComponentImplHelperBase::dispose();
53 0 : }
54 : // -----------------------------------------------------------------------------
55 : // TODO: VirtualFunctionFinder: This is virtual function!
56 : //
57 0 : void SAL_CALL OFunctions::disposing()
58 : {
59 0 : ::std::for_each(m_aFunctions.begin(),m_aFunctions.end(),::boost::mem_fn(&com::sun::star::report::XFunction::dispose));
60 0 : m_aFunctions.clear();
61 0 : lang::EventObject aDisposeEvent( static_cast< ::cppu::OWeakObject* >( this ) );
62 0 : m_aContainerListeners.disposeAndClear( aDisposeEvent );
63 0 : m_xContext.clear();
64 0 : }
65 : // -----------------------------------------------------------------------------
66 : // XFunctionsSupplier
67 : // -----------------------------------------------------------------------------
68 0 : uno::Reference< report::XFunction > SAL_CALL OFunctions::createFunction( ) throw (uno::RuntimeException)
69 : {
70 0 : return new OFunction(m_xContext);
71 : }
72 : // -----------------------------------------------------------------------------
73 : // XIndexContainer
74 0 : void SAL_CALL OFunctions::insertByIndex( ::sal_Int32 Index, const uno::Any& aElement ) throw (lang::IllegalArgumentException, lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException)
75 : {
76 : {
77 0 : ::osl::MutexGuard aGuard(m_aMutex);
78 0 : sal_Bool bAdd = (Index == static_cast<sal_Int32>(m_aFunctions.size()));
79 0 : if ( !bAdd )
80 0 : checkIndex(Index);
81 0 : uno::Reference< report::XFunction > xFunction(aElement,uno::UNO_QUERY);
82 0 : if ( !xFunction.is() )
83 0 : throw lang::IllegalArgumentException(RPT_RESSTRING(RID_STR_ARGUMENT_IS_NULL,m_xContext->getServiceManager()),*this,2);
84 :
85 0 : if ( bAdd )
86 0 : m_aFunctions.push_back(xFunction);
87 : else
88 : {
89 0 : TFunctions::iterator aPos = m_aFunctions.begin();
90 0 : ::std::advance(aPos,Index);
91 0 : m_aFunctions.insert(aPos, xFunction);
92 : }
93 0 : xFunction->setParent(*this);
94 : }
95 : // notify our container listeners
96 0 : container::ContainerEvent aEvent(static_cast<container::XContainer*>(this), uno::makeAny(Index), aElement, uno::Any());
97 0 : m_aContainerListeners.notifyEach(&container::XContainerListener::elementInserted,aEvent);
98 0 : }
99 :
100 : // -----------------------------------------------------------------------------
101 0 : void SAL_CALL OFunctions::removeByIndex( ::sal_Int32 Index ) throw (lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException)
102 : {
103 0 : uno::Reference< report::XFunction > xFunction;
104 : {
105 0 : ::osl::MutexGuard aGuard(m_aMutex);
106 0 : checkIndex(Index);
107 0 : TFunctions::iterator aPos = m_aFunctions.begin();
108 0 : ::std::advance(aPos,Index);
109 0 : xFunction = *aPos;
110 0 : m_aFunctions.erase(aPos);
111 0 : xFunction->setParent(NULL);
112 : }
113 0 : container::ContainerEvent aEvent(static_cast<container::XContainer*>(this), uno::makeAny(Index), uno::makeAny(xFunction), uno::Any());
114 0 : m_aContainerListeners.notifyEach(&container::XContainerListener::elementRemoved,aEvent);
115 0 : }
116 : // -----------------------------------------------------------------------------
117 : // XIndexReplace
118 0 : void SAL_CALL OFunctions::replaceByIndex( ::sal_Int32 Index, const uno::Any& Element ) throw (lang::IllegalArgumentException, lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException)
119 : {
120 0 : uno::Any aOldElement;
121 : {
122 0 : ::osl::MutexGuard aGuard(m_aMutex);
123 0 : checkIndex(Index);
124 0 : uno::Reference< report::XFunction > xFunction(Element,uno::UNO_QUERY);
125 0 : if ( !xFunction.is() )
126 0 : throw lang::IllegalArgumentException(RPT_RESSTRING(RID_STR_ARGUMENT_IS_NULL,m_xContext->getServiceManager()),*this,2);
127 0 : TFunctions::iterator aPos = m_aFunctions.begin();
128 0 : ::std::advance(aPos,Index);
129 0 : aOldElement <<= *aPos;
130 0 : *aPos = xFunction;
131 : }
132 :
133 0 : container::ContainerEvent aEvent(static_cast<container::XContainer*>(this), uno::makeAny(Index), Element, aOldElement);
134 0 : m_aContainerListeners.notifyEach(&container::XContainerListener::elementReplaced,aEvent);
135 0 : }
136 : // -----------------------------------------------------------------------------
137 : // XIndexAccess
138 0 : ::sal_Int32 SAL_CALL OFunctions::getCount( ) throw (uno::RuntimeException)
139 : {
140 0 : ::osl::MutexGuard aGuard(m_aMutex);
141 0 : return m_aFunctions.size();
142 : }
143 : // -----------------------------------------------------------------------------
144 0 : uno::Any SAL_CALL OFunctions::getByIndex( ::sal_Int32 Index ) throw (lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException)
145 : {
146 0 : ::osl::MutexGuard aGuard(m_aMutex);
147 0 : checkIndex(Index);
148 0 : TFunctions::iterator aPos = m_aFunctions.begin();
149 0 : ::std::advance(aPos,Index);
150 0 : return uno::makeAny(*aPos);
151 : }
152 : // -----------------------------------------------------------------------------
153 : // XElementAccess
154 0 : uno::Type SAL_CALL OFunctions::getElementType( ) throw (uno::RuntimeException)
155 : {
156 0 : return ::getCppuType(static_cast< uno::Reference<report::XFunction>*>(NULL));
157 : }
158 : // -----------------------------------------------------------------------------
159 0 : ::sal_Bool SAL_CALL OFunctions::hasElements( ) throw (uno::RuntimeException)
160 : {
161 0 : ::osl::MutexGuard aGuard(m_aMutex);
162 0 : return !m_aFunctions.empty();
163 : }
164 : // -----------------------------------------------------------------------------
165 : // XChild
166 0 : uno::Reference< uno::XInterface > SAL_CALL OFunctions::getParent( ) throw (uno::RuntimeException)
167 : {
168 0 : return m_xParent;
169 : }
170 : // -----------------------------------------------------------------------------
171 0 : void SAL_CALL OFunctions::setParent( const uno::Reference< uno::XInterface >& /*Parent*/ ) throw (lang::NoSupportException, uno::RuntimeException)
172 : {
173 0 : throw lang::NoSupportException();
174 : }
175 : // -----------------------------------------------------------------------------
176 : // XContainer
177 0 : void SAL_CALL OFunctions::addContainerListener( const uno::Reference< container::XContainerListener >& xListener ) throw (uno::RuntimeException)
178 : {
179 0 : m_aContainerListeners.addInterface(xListener);
180 0 : }
181 : // -----------------------------------------------------------------------------
182 0 : void SAL_CALL OFunctions::removeContainerListener( const uno::Reference< container::XContainerListener >& xListener ) throw (uno::RuntimeException)
183 : {
184 0 : m_aContainerListeners.removeInterface(xListener);
185 0 : }
186 : // -----------------------------------------------------------------------------
187 0 : void OFunctions::checkIndex(sal_Int32 _nIndex)
188 : {
189 0 : if ( _nIndex < 0 || static_cast<sal_Int32>(m_aFunctions.size()) <= _nIndex )
190 0 : throw lang::IndexOutOfBoundsException();
191 0 : }
192 : // =============================================================================
193 : }
194 : // =============================================================================
195 :
196 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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