/************************************************************************* * * $RCSfile: EventThread.hxx,v $ * * $Revision: 1.1.1.1 $ * * last change: $Author: hr $ $Date: 2000-09-18 16:29:05 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses * * - GNU Lesser General Public License Version 2.1 * - Sun Industry Standards Source License Version 1.1 * * Sun Microsystems Inc., October, 2000 * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2000 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library 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 for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * * * Sun Industry Standards Source License Version 1.1 * ================================================= * The contents of this file are subject to the Sun Industry Standards * Source License Version 1.1 (the "License"); You may not use this file * except in compliance with the License. You may obtain a copy of the * License at http://www.openoffice.org/license.html. * * Software provided under this License is provided on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. * See the License for the specific provisions governing your rights and * obligations concerning the Software. * * The Initial Developer of the Original Code is: Sun Microsystems, Inc. * * Copyright: 2000 by Sun Microsystems, Inc. * * All Rights Reserved. * * Contributor(s): _______________________________________ * * ************************************************************************/ #ifndef _FRM_EVENT_THREAD_HXX_ #define _FRM_EVENT_THREAD_HXX_ #include #include #include #include #include #ifndef _OSL_CONDITN_HXX_ #include #endif #ifndef _CPPUHELPER_COMPONENT_HXX_ #include #endif #ifndef _UTL_STLTYPES_HXX_ #include #endif #ifndef _UNOTOOLS_GUARDING_HXX_ #include #endif #ifndef _UTL_UNO3_HXX_ #include #endif using namespace utl; //......................................................................... namespace frm { //......................................................................... namespace starlang = ::com::sun::star::lang; namespace staruno = ::com::sun::star::uno; // *************************************************************************************************** // *************************************************************************************************** class OComponentEventThread :public ::vos::OThread ,public starlang::XEventListener ,public ::cppu::OWeakObject { DECLARE_STL_VECTOR(starlang::EventObject*, ThreadEvents); DECLARE_STL_VECTOR(staruno::Reference , ThreadObjects); DECLARE_STL_VECTOR(sal_Bool, ThreadBools); OCountedMutex m_aMutex; ::osl::Condition m_aCond; // Queue gefuellt? ThreadEvents m_aEvents; // Event-Queue ThreadObjects m_aControls; // Control fuer Submit ThreadBools m_aFlags; // Flags fuer Submit/Reset ::cppu::OComponentHelper* m_pCompImpl; // Implementierung des Controls staruno::Reference m_xComp; // starlang::XComponent des Controls protected: // XThread virtual void SAL_CALL run(); // Die folgende Methode wird gerufen um das Event unter Beruecksichtigung // seines Typs zu duplizieren. virtual starlang::EventObject* cloneEvent(const starlang::EventObject* _pEvt) const = 0; // Ein Event bearbeiten. Der Mutex ist dabei nicht gelockt, pCompImpl // bleibt aber in jedem Fall gueltig. Bei pEvt kann es sich auch um // einen abgeleiteten Typ handeln, naemlich den, den cloneEvent // zurueckgibt. rControl ist nur gesetzt, wenn beim addEvent ein // Control uebergeben wurde. Da das Control nur als WeakRef gehalten // wird kann es auch zwischenzeitlich verschwinden. virtual void processEvent( ::cppu::OComponentHelper* _pCompImpl, const starlang::EventObject* _pEvt, const staruno::Reference& _rControl, sal_Bool _bFlag) = 0; public: // UNO Anbindung DECLARE_UNO3_DEFAULTS(OComponentEventThread, OWeakObject); virtual staruno::Any SAL_CALL queryInterface(const ::com::sun::star::uno::Type& _rType) throw (::com::sun::star::uno::RuntimeException); OComponentEventThread(::cppu::OComponentHelper* pCompImpl); virtual ~OComponentEventThread(); void addEvent( const starlang::EventObject* _pEvt, sal_Bool bFlag = sal_False ); void addEvent( const starlang::EventObject* _pEvt, const staruno::Reference& rControl, sal_Bool bFlag = sal_False ); // starlang::XEventListener virtual void SAL_CALL disposing(const starlang::EventObject& _rSource ); /* resolve ambiguity : both OWeakObject and OObject have these memory operators */ void * SAL_CALL operator new( size_t size ) throw() { return OThread::operator new(size); } void SAL_CALL operator delete( void * p ) throw() { OThread::operator delete(p); } }; //......................................................................... } // namespace frm //......................................................................... #endif // _FRM_EVENT_THREAD_HXX_