1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir //______________________________________________________________________________________________________________ 29*cdf0e10cSrcweir // my own include 30*cdf0e10cSrcweir //______________________________________________________________________________________________________________ 31*cdf0e10cSrcweir 32*cdf0e10cSrcweir #include "OConnectionPointContainerHelper.hxx" 33*cdf0e10cSrcweir 34*cdf0e10cSrcweir //______________________________________________________________________________________________________________ 35*cdf0e10cSrcweir // includes of other projects 36*cdf0e10cSrcweir //______________________________________________________________________________________________________________ 37*cdf0e10cSrcweir 38*cdf0e10cSrcweir //______________________________________________________________________________________________________________ 39*cdf0e10cSrcweir // include of my own project 40*cdf0e10cSrcweir //______________________________________________________________________________________________________________ 41*cdf0e10cSrcweir #include "OConnectionPointHelper.hxx" 42*cdf0e10cSrcweir 43*cdf0e10cSrcweir //______________________________________________________________________________________________________________ 44*cdf0e10cSrcweir // namespaces 45*cdf0e10cSrcweir //______________________________________________________________________________________________________________ 46*cdf0e10cSrcweir 47*cdf0e10cSrcweir using namespace ::rtl ; 48*cdf0e10cSrcweir using namespace ::osl ; 49*cdf0e10cSrcweir using namespace ::cppu ; 50*cdf0e10cSrcweir using namespace ::com::sun::star::uno ; 51*cdf0e10cSrcweir using namespace ::com::sun::star::lang ; 52*cdf0e10cSrcweir 53*cdf0e10cSrcweir namespace unocontrols{ 54*cdf0e10cSrcweir 55*cdf0e10cSrcweir //______________________________________________________________________________________________________________ 56*cdf0e10cSrcweir // construct/destruct 57*cdf0e10cSrcweir //______________________________________________________________________________________________________________ 58*cdf0e10cSrcweir 59*cdf0e10cSrcweir OConnectionPointContainerHelper::OConnectionPointContainerHelper( Mutex& aMutex ) 60*cdf0e10cSrcweir : m_aSharedMutex ( aMutex ) 61*cdf0e10cSrcweir , m_aMultiTypeContainer ( aMutex ) 62*cdf0e10cSrcweir { 63*cdf0e10cSrcweir } 64*cdf0e10cSrcweir 65*cdf0e10cSrcweir OConnectionPointContainerHelper::~OConnectionPointContainerHelper() 66*cdf0e10cSrcweir { 67*cdf0e10cSrcweir } 68*cdf0e10cSrcweir 69*cdf0e10cSrcweir //____________________________________________________________________________________________________________ 70*cdf0e10cSrcweir // XInterface 71*cdf0e10cSrcweir //____________________________________________________________________________________________________________ 72*cdf0e10cSrcweir 73*cdf0e10cSrcweir Any SAL_CALL OConnectionPointContainerHelper::queryInterface( const Type& aType ) throw( RuntimeException ) 74*cdf0e10cSrcweir { 75*cdf0e10cSrcweir // Attention: 76*cdf0e10cSrcweir // Don't use mutex or guard in this method!!! Is a method of XInterface. 77*cdf0e10cSrcweir 78*cdf0e10cSrcweir // Ask for my own supported interfaces ... 79*cdf0e10cSrcweir Any aReturn ( ::cppu::queryInterface( aType , 80*cdf0e10cSrcweir static_cast< XConnectionPointContainer* > ( this ) 81*cdf0e10cSrcweir ) 82*cdf0e10cSrcweir ); 83*cdf0e10cSrcweir 84*cdf0e10cSrcweir // If searched interface not supported by this class ... 85*cdf0e10cSrcweir if ( aReturn.hasValue() == sal_False ) 86*cdf0e10cSrcweir { 87*cdf0e10cSrcweir // ... ask baseclasses. 88*cdf0e10cSrcweir aReturn = OWeakObject::queryInterface( aType ); 89*cdf0e10cSrcweir } 90*cdf0e10cSrcweir 91*cdf0e10cSrcweir return aReturn ; 92*cdf0e10cSrcweir } 93*cdf0e10cSrcweir 94*cdf0e10cSrcweir //____________________________________________________________________________________________________________ 95*cdf0e10cSrcweir // XInterface 96*cdf0e10cSrcweir //____________________________________________________________________________________________________________ 97*cdf0e10cSrcweir 98*cdf0e10cSrcweir void SAL_CALL OConnectionPointContainerHelper::acquire() throw() 99*cdf0e10cSrcweir { 100*cdf0e10cSrcweir // Attention: 101*cdf0e10cSrcweir // Don't use mutex or guard in this method!!! Is a method of XInterface. 102*cdf0e10cSrcweir 103*cdf0e10cSrcweir // Forward to baseclass 104*cdf0e10cSrcweir OWeakObject::acquire(); 105*cdf0e10cSrcweir } 106*cdf0e10cSrcweir 107*cdf0e10cSrcweir //____________________________________________________________________________________________________________ 108*cdf0e10cSrcweir // XInterface 109*cdf0e10cSrcweir //____________________________________________________________________________________________________________ 110*cdf0e10cSrcweir 111*cdf0e10cSrcweir void SAL_CALL OConnectionPointContainerHelper::release() throw() 112*cdf0e10cSrcweir { 113*cdf0e10cSrcweir // Attention: 114*cdf0e10cSrcweir // Don't use mutex or guard in this method!!! Is a method of XInterface. 115*cdf0e10cSrcweir 116*cdf0e10cSrcweir // Forward to baseclass 117*cdf0e10cSrcweir OWeakObject::release(); 118*cdf0e10cSrcweir } 119*cdf0e10cSrcweir 120*cdf0e10cSrcweir //______________________________________________________________________________________________________________ 121*cdf0e10cSrcweir // XConnectionPointContainer 122*cdf0e10cSrcweir //______________________________________________________________________________________________________________ 123*cdf0e10cSrcweir 124*cdf0e10cSrcweir Sequence< Type > SAL_CALL OConnectionPointContainerHelper::getConnectionPointTypes() throw( RuntimeException ) 125*cdf0e10cSrcweir { 126*cdf0e10cSrcweir // Container is threadsafe himself ! 127*cdf0e10cSrcweir return m_aMultiTypeContainer.getContainedTypes(); 128*cdf0e10cSrcweir } 129*cdf0e10cSrcweir 130*cdf0e10cSrcweir //______________________________________________________________________________________________________________ 131*cdf0e10cSrcweir // XConnectionPointContainer 132*cdf0e10cSrcweir //______________________________________________________________________________________________________________ 133*cdf0e10cSrcweir 134*cdf0e10cSrcweir Reference< XConnectionPoint > SAL_CALL OConnectionPointContainerHelper::queryConnectionPoint( const Type& aType ) throw( RuntimeException ) 135*cdf0e10cSrcweir { 136*cdf0e10cSrcweir // Set default return value, if method failed. 137*cdf0e10cSrcweir Reference< XConnectionPoint > xConnectionPoint = Reference< XConnectionPoint >(); 138*cdf0e10cSrcweir 139*cdf0e10cSrcweir // Get all elements of the container, which have the searched type. 140*cdf0e10cSrcweir OInterfaceContainerHelper* pSpecialContainer = m_aMultiTypeContainer.getContainer( aType ); 141*cdf0e10cSrcweir if ( pSpecialContainer && pSpecialContainer->getLength() > 0 ) 142*cdf0e10cSrcweir { 143*cdf0e10cSrcweir // Ready for multithreading 144*cdf0e10cSrcweir MutexGuard aGuard( m_aSharedMutex ); 145*cdf0e10cSrcweir // If this container contains elements, build a connectionpoint-instance. 146*cdf0e10cSrcweir OConnectionPointHelper* pNewConnectionPoint = new OConnectionPointHelper( m_aSharedMutex, this, aType ); 147*cdf0e10cSrcweir xConnectionPoint = Reference< XConnectionPoint >( (OWeakObject*)pNewConnectionPoint, UNO_QUERY ); 148*cdf0e10cSrcweir } 149*cdf0e10cSrcweir 150*cdf0e10cSrcweir return xConnectionPoint ; 151*cdf0e10cSrcweir } 152*cdf0e10cSrcweir 153*cdf0e10cSrcweir //______________________________________________________________________________________________________________ 154*cdf0e10cSrcweir // XConnectionPointContainer 155*cdf0e10cSrcweir //______________________________________________________________________________________________________________ 156*cdf0e10cSrcweir 157*cdf0e10cSrcweir void SAL_CALL OConnectionPointContainerHelper::advise( const Type& aType , 158*cdf0e10cSrcweir const Reference< XInterface >& xListener ) throw( RuntimeException ) 159*cdf0e10cSrcweir { 160*cdf0e10cSrcweir // Container is threadsafe himself ! 161*cdf0e10cSrcweir m_aMultiTypeContainer.addInterface( aType, xListener ); 162*cdf0e10cSrcweir } 163*cdf0e10cSrcweir 164*cdf0e10cSrcweir //______________________________________________________________________________________________________________ 165*cdf0e10cSrcweir // XConnectionPointContainer 166*cdf0e10cSrcweir //______________________________________________________________________________________________________________ 167*cdf0e10cSrcweir 168*cdf0e10cSrcweir void SAL_CALL OConnectionPointContainerHelper::unadvise( const Type& aType , 169*cdf0e10cSrcweir const Reference< XInterface >& xListener ) throw( RuntimeException ) 170*cdf0e10cSrcweir { 171*cdf0e10cSrcweir // Container is threadsafe himself ! 172*cdf0e10cSrcweir m_aMultiTypeContainer.removeInterface( aType, xListener ); 173*cdf0e10cSrcweir } 174*cdf0e10cSrcweir 175*cdf0e10cSrcweir //______________________________________________________________________________________________________________ 176*cdf0e10cSrcweir // public but impl method! 177*cdf0e10cSrcweir // Is neccessary to get container member at OConnectionPoint-instance. 178*cdf0e10cSrcweir //______________________________________________________________________________________________________________ 179*cdf0e10cSrcweir 180*cdf0e10cSrcweir OMultiTypeInterfaceContainerHelper& OConnectionPointContainerHelper::impl_getMultiTypeContainer() 181*cdf0e10cSrcweir { 182*cdf0e10cSrcweir // Impl methods are not threadsafe! 183*cdf0e10cSrcweir // "Parent" function must do this. 184*cdf0e10cSrcweir return m_aMultiTypeContainer; 185*cdf0e10cSrcweir } 186*cdf0e10cSrcweir 187*cdf0e10cSrcweir } // namespace unocontrols 188