1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 #include "precompiled_reportdesign.hxx" 24 #include "Functions.hxx" 25 #include "Function.hxx" 26 #include <tools/debug.hxx> 27 #include "core_resource.hxx" 28 #ifndef REPORTDESIGN_CORE_RESOURCE_HRC_ 29 #include "core_resource.hrc" 30 #endif 31 #include <comphelper/property.hxx> 32 #include <boost/bind.hpp> 33 #include <algorithm> 34 // ============================================================================= 35 namespace reportdesign 36 { 37 // ============================================================================= 38 using namespace com::sun::star; 39 DBG_NAME( rpt_OFunctions ) 40 // ----------------------------------------------------------------------------- 41 OFunctions::OFunctions(const uno::Reference< report::XFunctionsSupplier >& _xParent,const uno::Reference< uno::XComponentContext >& context) 42 :FunctionsBase(m_aMutex) 43 ,m_aContainerListeners(m_aMutex) 44 ,m_xContext(context) 45 ,m_xParent(_xParent) 46 { 47 DBG_CTOR( rpt_OFunctions,NULL); 48 } 49 //-------------------------------------------------------------------------- 50 // TODO: VirtualFunctionFinder: This is virtual function! 51 // 52 OFunctions::~OFunctions() 53 { 54 DBG_DTOR( rpt_OFunctions,NULL); 55 } 56 //-------------------------------------------------------------------------- 57 void SAL_CALL OFunctions::dispose() throw(uno::RuntimeException) 58 { 59 cppu::WeakComponentImplHelperBase::dispose(); 60 } 61 // ----------------------------------------------------------------------------- 62 // TODO: VirtualFunctionFinder: This is virtual function! 63 // 64 void SAL_CALL OFunctions::disposing() 65 { 66 ::std::for_each(m_aFunctions.begin(),m_aFunctions.end(),::boost::mem_fn(&com::sun::star::report::XFunction::dispose)); 67 m_aFunctions.clear(); 68 lang::EventObject aDisposeEvent( static_cast< ::cppu::OWeakObject* >( this ) ); 69 m_aContainerListeners.disposeAndClear( aDisposeEvent ); 70 m_xContext.clear(); 71 } 72 // ----------------------------------------------------------------------------- 73 // XFunctionsSupplier 74 // ----------------------------------------------------------------------------- 75 uno::Reference< report::XFunction > SAL_CALL OFunctions::createFunction( ) throw (uno::RuntimeException) 76 { 77 return new OFunction(m_xContext); 78 } 79 // ----------------------------------------------------------------------------- 80 // XIndexContainer 81 void SAL_CALL OFunctions::insertByIndex( ::sal_Int32 Index, const uno::Any& aElement ) throw (lang::IllegalArgumentException, lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException) 82 { 83 { 84 ::osl::MutexGuard aGuard(m_aMutex); 85 sal_Bool bAdd = (Index == static_cast<sal_Int32>(m_aFunctions.size())); 86 if ( !bAdd ) 87 checkIndex(Index); 88 uno::Reference< report::XFunction > xFunction(aElement,uno::UNO_QUERY); 89 if ( !xFunction.is() ) 90 throw lang::IllegalArgumentException(RPT_RESSTRING(RID_STR_ARGUMENT_IS_NULL,m_xContext->getServiceManager()),*this,2); 91 92 if ( bAdd ) 93 m_aFunctions.push_back(xFunction); 94 else 95 { 96 TFunctions::iterator aPos = m_aFunctions.begin(); 97 ::std::advance(aPos,Index); 98 m_aFunctions.insert(aPos, xFunction); 99 } 100 xFunction->setParent(*this); 101 } 102 // notify our container listeners 103 container::ContainerEvent aEvent(static_cast<container::XContainer*>(this), uno::makeAny(Index), aElement, uno::Any()); 104 m_aContainerListeners.notifyEach(&container::XContainerListener::elementInserted,aEvent); 105 } 106 107 // ----------------------------------------------------------------------------- 108 void SAL_CALL OFunctions::removeByIndex( ::sal_Int32 Index ) throw (lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException) 109 { 110 uno::Reference< report::XFunction > xFunction; 111 { 112 ::osl::MutexGuard aGuard(m_aMutex); 113 checkIndex(Index); 114 TFunctions::iterator aPos = m_aFunctions.begin(); 115 ::std::advance(aPos,Index); 116 xFunction = *aPos; 117 m_aFunctions.erase(aPos); 118 xFunction->setParent(NULL); 119 } 120 container::ContainerEvent aEvent(static_cast<container::XContainer*>(this), uno::makeAny(Index), uno::makeAny(xFunction), uno::Any()); 121 m_aContainerListeners.notifyEach(&container::XContainerListener::elementRemoved,aEvent); 122 } 123 // ----------------------------------------------------------------------------- 124 // XIndexReplace 125 void SAL_CALL OFunctions::replaceByIndex( ::sal_Int32 Index, const uno::Any& Element ) throw (lang::IllegalArgumentException, lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException) 126 { 127 uno::Any aOldElement; 128 { 129 ::osl::MutexGuard aGuard(m_aMutex); 130 checkIndex(Index); 131 uno::Reference< report::XFunction > xFunction(Element,uno::UNO_QUERY); 132 if ( !xFunction.is() ) 133 throw lang::IllegalArgumentException(RPT_RESSTRING(RID_STR_ARGUMENT_IS_NULL,m_xContext->getServiceManager()),*this,2); 134 TFunctions::iterator aPos = m_aFunctions.begin(); 135 ::std::advance(aPos,Index); 136 aOldElement <<= *aPos; 137 *aPos = xFunction; 138 } 139 140 container::ContainerEvent aEvent(static_cast<container::XContainer*>(this), uno::makeAny(Index), Element, aOldElement); 141 m_aContainerListeners.notifyEach(&container::XContainerListener::elementReplaced,aEvent); 142 } 143 // ----------------------------------------------------------------------------- 144 // XIndexAccess 145 ::sal_Int32 SAL_CALL OFunctions::getCount( ) throw (uno::RuntimeException) 146 { 147 ::osl::MutexGuard aGuard(m_aMutex); 148 return m_aFunctions.size(); 149 } 150 // ----------------------------------------------------------------------------- 151 uno::Any SAL_CALL OFunctions::getByIndex( ::sal_Int32 Index ) throw (lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException) 152 { 153 ::osl::MutexGuard aGuard(m_aMutex); 154 checkIndex(Index); 155 TFunctions::iterator aPos = m_aFunctions.begin(); 156 ::std::advance(aPos,Index); 157 return uno::makeAny(*aPos); 158 } 159 // ----------------------------------------------------------------------------- 160 // XElementAccess 161 uno::Type SAL_CALL OFunctions::getElementType( ) throw (uno::RuntimeException) 162 { 163 return ::getCppuType(static_cast< uno::Reference<report::XFunction>*>(NULL)); 164 } 165 // ----------------------------------------------------------------------------- 166 ::sal_Bool SAL_CALL OFunctions::hasElements( ) throw (uno::RuntimeException) 167 { 168 ::osl::MutexGuard aGuard(m_aMutex); 169 return !m_aFunctions.empty(); 170 } 171 // ----------------------------------------------------------------------------- 172 // XChild 173 uno::Reference< uno::XInterface > SAL_CALL OFunctions::getParent( ) throw (uno::RuntimeException) 174 { 175 return m_xParent; 176 } 177 // ----------------------------------------------------------------------------- 178 void SAL_CALL OFunctions::setParent( const uno::Reference< uno::XInterface >& /*Parent*/ ) throw (lang::NoSupportException, uno::RuntimeException) 179 { 180 throw lang::NoSupportException(); 181 } 182 // ----------------------------------------------------------------------------- 183 // XContainer 184 void SAL_CALL OFunctions::addContainerListener( const uno::Reference< container::XContainerListener >& xListener ) throw (uno::RuntimeException) 185 { 186 m_aContainerListeners.addInterface(xListener); 187 } 188 // ----------------------------------------------------------------------------- 189 void SAL_CALL OFunctions::removeContainerListener( const uno::Reference< container::XContainerListener >& xListener ) throw (uno::RuntimeException) 190 { 191 m_aContainerListeners.removeInterface(xListener); 192 } 193 // ----------------------------------------------------------------------------- 194 void OFunctions::checkIndex(sal_Int32 _nIndex) 195 { 196 if ( _nIndex < 0 || static_cast<sal_Int32>(m_aFunctions.size()) <= _nIndex ) 197 throw lang::IndexOutOfBoundsException(); 198 } 199 // ============================================================================= 200 } 201 // ============================================================================= 202