1d3d2c054e
2008/04/01 15:16:29 thb 1.9.40.2: #i85898# Stripping all external header guards 2008/03/31 13:11:32 rt 1.9.40.1: #i87441# Change license header to LPGL v3.
130 lines
5.5 KiB
C++
130 lines
5.5 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2008 by Sun Microsystems, Inc.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: EventThread.hxx,v $
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* $Revision: 1.10 $
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef _FRM_EVENT_THREAD_HXX_
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#define _FRM_EVENT_THREAD_HXX_
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#include <com/sun/star/lang/XEventListener.hpp>
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#include <com/sun/star/lang/EventObject.hpp>
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#include <com/sun/star/lang/XComponent.hpp>
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#include <com/sun/star/awt/XControl.hpp>
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#include <vos/thread.hxx>
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#include <osl/conditn.hxx>
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#include <cppuhelper/component.hxx>
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#include <comphelper/stl_types.hxx>
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#include <comphelper/uno3.hxx>
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using namespace comphelper;
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//.........................................................................
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namespace frm
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{
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//.........................................................................
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// ***************************************************************************************************
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// ***************************************************************************************************
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typedef ::vos::OThread OComponentEventThread_TBASE;
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class OComponentEventThread
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:public OComponentEventThread_TBASE
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,public ::com::sun::star::lang::XEventListener
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,public ::cppu::OWeakObject
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{
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DECLARE_STL_VECTOR(::com::sun::star::lang::EventObject*, ThreadEvents);
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DECLARE_STL_VECTOR(::com::sun::star::uno::Reference< ::com::sun::star::uno::XAdapter> , ThreadObjects);
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DECLARE_STL_VECTOR(sal_Bool, ThreadBools);
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::osl::Mutex m_aMutex;
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::osl::Condition m_aCond; // Queue gefuellt?
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ThreadEvents m_aEvents; // Event-Queue
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ThreadObjects m_aControls; // Control fuer Submit
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ThreadBools m_aFlags; // Flags fuer Submit/Reset
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::cppu::OComponentHelper* m_pCompImpl; // Implementierung des Controls
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::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent> m_xComp; // ::com::sun::star::lang::XComponent des Controls
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protected:
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// XThread
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virtual void SAL_CALL run();
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virtual void SAL_CALL kill();
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virtual void SAL_CALL onTerminated();
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// Die folgende Methode wird gerufen um das Event unter Beruecksichtigung
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// seines Typs zu duplizieren.
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virtual ::com::sun::star::lang::EventObject* cloneEvent(const ::com::sun::star::lang::EventObject* _pEvt) const = 0;
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// Ein Event bearbeiten. Der Mutex ist dabei nicht gelockt, pCompImpl
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// bleibt aber in jedem Fall gueltig. Bei pEvt kann es sich auch um
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// einen abgeleiteten Typ handeln, naemlich den, den cloneEvent
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// zurueckgibt. rControl ist nur gesetzt, wenn beim addEvent ein
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// Control uebergeben wurde. Da das Control nur als WeakRef gehalten
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// wird kann es auch zwischenzeitlich verschwinden.
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virtual void processEvent( ::cppu::OComponentHelper* _pCompImpl,
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const ::com::sun::star::lang::EventObject* _pEvt,
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const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl>& _rControl,
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sal_Bool _bFlag) = 0;
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public:
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// UNO Anbindung
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DECLARE_UNO3_DEFAULTS(OComponentEventThread, OWeakObject);
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virtual ::com::sun::star::uno::Any SAL_CALL queryInterface(const ::com::sun::star::uno::Type& _rType) throw (::com::sun::star::uno::RuntimeException);
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OComponentEventThread(::cppu::OComponentHelper* pCompImpl);
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virtual ~OComponentEventThread();
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void addEvent( const ::com::sun::star::lang::EventObject* _pEvt, sal_Bool bFlag = sal_False );
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void addEvent( const ::com::sun::star::lang::EventObject* _pEvt, const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl>& rControl,
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sal_Bool bFlag = sal_False );
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// ::com::sun::star::lang::XEventListener
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virtual void SAL_CALL disposing(const ::com::sun::star::lang::EventObject& _rSource ) throw (::com::sun::star::uno::RuntimeException);
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/* resolve ambiguity : both OWeakObject and OObject have these memory operators */
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void * SAL_CALL operator new( size_t size ) throw() { return OThread::operator new(size); }
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void SAL_CALL operator delete( void * p ) throw() { OThread::operator delete(p); }
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private:
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void implStarted( );
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void implTerminated( );
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void impl_clearEventQueue();
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};
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//.........................................................................
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} // namespace frm
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//.........................................................................
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#endif // _FRM_EVENT_THREAD_HXX_
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