1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #ifndef EVENT_EVENT_DISPATCHER_HXX 29 #define EVENT_EVENT_DISPATCHER_HXX 30 31 #include <map> 32 #include <vector> 33 34 #include <libxml/tree.h> 35 36 #include <rtl/ustring.hxx> 37 38 #include <com/sun/star/uno/Reference.h> 39 #include <com/sun/star/xml/dom/XNode.hpp> 40 #include <com/sun/star/xml/dom/events/EventType.hpp> 41 #include <com/sun/star/xml/dom/events/PhaseType.hpp> 42 #include <com/sun/star/xml/dom/events/XEvent.hpp> 43 44 45 using namespace com::sun::star::uno; 46 using namespace com::sun::star::xml::dom; 47 using namespace com::sun::star::xml::dom::events; 48 49 namespace DOM { 50 51 class CDocument; 52 53 namespace events { 54 55 typedef std::multimap< xmlNodePtr, Reference< com::sun::star::xml::dom::events::XEventListener> > ListenerMap; 56 typedef std::map< ::rtl::OUString, ListenerMap*> TypeListenerMap; 57 typedef std::vector<ListenerMap::value_type> ListenerPairVector; 58 59 class CEventDispatcher 60 { 61 private: 62 TypeListenerMap m_CaptureListeners; 63 TypeListenerMap m_TargetListeners; 64 65 public: 66 void addListener( 67 xmlNodePtr pNode, 68 ::rtl::OUString aType, 69 const Reference<com::sun::star::xml::dom::events::XEventListener>& aListener, 70 sal_Bool bCapture); 71 72 void removeListener( 73 xmlNodePtr pNode, 74 ::rtl::OUString aType, 75 const Reference<com::sun::star::xml::dom::events::XEventListener>& aListener, 76 sal_Bool bCapture); 77 78 static void callListeners( 79 TypeListenerMap const& rTMap, 80 xmlNodePtr const pNode, 81 ::rtl::OUString aType, 82 const Reference< XEvent >& xEvent); 83 84 bool dispatchEvent( 85 DOM::CDocument & rDocument, 86 ::osl::Mutex & rMutex, 87 xmlNodePtr const pNode, 88 Reference<XNode> const& xNode, 89 Reference< XEvent > const& xEvent) const; 90 }; 91 92 }} 93 94 #endif 95 96