diff options
Diffstat (limited to 'sw/source/core/unocore/unoevtlstnr.cxx')
-rw-r--r-- | sw/source/core/unocore/unoevtlstnr.cxx | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/sw/source/core/unocore/unoevtlstnr.cxx b/sw/source/core/unocore/unoevtlstnr.cxx new file mode 100644 index 000000000000..0e20fd81af9f --- /dev/null +++ b/sw/source/core/unocore/unoevtlstnr.cxx @@ -0,0 +1,105 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_sw.hxx" + + +#include <unoevtlstnr.hxx> +#include <tools/debug.hxx> +#include <com/sun/star/lang/EventObject.hpp> +#include <com/sun/star/lang/XEventListener.hpp> + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::uno; + +SV_IMPL_PTRARR(SwEvtLstnrArray, XEventListenerPtr); + +SwEventListenerContainer::SwEventListenerContainer( uno::XInterface* _pxParent) : + pListenerArr(0), + pxParent(_pxParent) +{ +} + +SwEventListenerContainer::~SwEventListenerContainer() +{ + if(pListenerArr && pListenerArr->Count()) + { + pListenerArr->DeleteAndDestroy(0, pListenerArr->Count()); + } + delete pListenerArr; +} + +void SwEventListenerContainer::AddListener(const uno::Reference< lang::XEventListener > & rxListener) +{ + if(!pListenerArr) + pListenerArr = new SwEvtLstnrArray; + uno::Reference< lang::XEventListener > * pInsert = new uno::Reference< lang::XEventListener > ; + *pInsert = rxListener; + pListenerArr->Insert(pInsert, pListenerArr->Count()); +} + +sal_Bool SwEventListenerContainer::RemoveListener(const uno::Reference< lang::XEventListener > & rxListener) +{ + if(!pListenerArr) + return sal_False; + else + { + lang::XEventListener* pLeft = rxListener.get(); + for(sal_uInt16 i = 0; i < pListenerArr->Count(); i++) + { + XEventListenerPtr pElem = pListenerArr->GetObject(i); + lang::XEventListener* pRight = pElem->get(); + if(pLeft == pRight) + { + pListenerArr->Remove(i); + delete pElem; + return sal_True; + } + } + } + return sal_False; +} + +void SwEventListenerContainer::Disposing() +{ + if(!pListenerArr) + return; + + lang::EventObject aObj(pxParent); + for(sal_uInt16 i = 0; i < pListenerArr->Count(); i++) + { + XEventListenerPtr pElem = pListenerArr->GetObject(i); + (*pElem)->disposing(aObj); + } + pListenerArr->DeleteAndDestroy(0, pListenerArr->Count()); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |