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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