Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef INCLUDED_UNOXML_SOURCE_EVENTS_EVENTDISPATCHER_HXX
      21             : #define INCLUDED_UNOXML_SOURCE_EVENTS_EVENTDISPATCHER_HXX
      22             : 
      23             : #include <map>
      24             : #include <vector>
      25             : 
      26             : #include <libxml/tree.h>
      27             : 
      28             : #include <rtl/ustring.hxx>
      29             : 
      30             : #include <com/sun/star/uno/Reference.h>
      31             : #include <com/sun/star/xml/dom/XNode.hpp>
      32             : #include <com/sun/star/xml/dom/events/EventType.hpp>
      33             : #include <com/sun/star/xml/dom/events/PhaseType.hpp>
      34             : #include <com/sun/star/xml/dom/events/XEvent.hpp>
      35             : 
      36             : namespace DOM {
      37             : 
      38             : class CDocument;
      39             : 
      40             : namespace events {
      41             : 
      42             : typedef std::multimap< xmlNodePtr, css::uno::Reference< css::xml::dom::events::XEventListener> > ListenerMap;
      43             : typedef std::map< OUString, ListenerMap*> TypeListenerMap;
      44             : typedef std::vector<ListenerMap::value_type> ListenerPairVector;
      45             : 
      46       30676 : class CEventDispatcher
      47             : {
      48             : private:
      49             :     TypeListenerMap m_CaptureListeners;
      50             :     TypeListenerMap m_TargetListeners;
      51             : 
      52             : public:
      53             :     void addListener(
      54             :         xmlNodePtr pNode,
      55             :         const OUString& aType,
      56             :         const css::uno::Reference<css::xml::dom::events::XEventListener>& aListener,
      57             :         bool bCapture);
      58             : 
      59             :     void removeListener(
      60             :         xmlNodePtr pNode,
      61             :         const OUString& aType,
      62             :         const css::uno::Reference<css::xml::dom::events::XEventListener>& aListener,
      63             :         bool bCapture);
      64             : 
      65             :     static void callListeners(
      66             :         TypeListenerMap const& rTMap,
      67             :         xmlNodePtr const pNode,
      68             :         const OUString& aType,
      69             :         const css::uno::Reference< css::xml::dom::events::XEvent >& xEvent);
      70             : 
      71             :     bool dispatchEvent(
      72             :         DOM::CDocument & rDocument,
      73             :         ::osl::Mutex & rMutex,
      74             :         xmlNodePtr const pNode,
      75             :         css::uno::Reference<css::xml::dom::XNode> const& xNode,
      76             :         css::uno::Reference< css::xml::dom::events::XEvent > const& xEvent) const;
      77             : 
      78             :     ~CEventDispatcher();
      79             : };
      80             : 
      81             : }}
      82             : 
      83             : #endif
      84             : 
      85             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */