gloox 1.0.24
eventdispatcher.cpp
1/*
2 Copyright (c) 2008-2019 by Jakob Schröter <js@camaya.net>
3 This file is part of the gloox library. http://camaya.net/gloox
4
5 This software is distributed under a license. The full license
6 agreement can be found in the file LICENSE in this distribution.
7 This software may not be copied, modified, sold or distributed
8 other than expressed in the named license agreement.
9
10 This software is distributed without any warranty.
11*/
12
13
14#include "eventdispatcher.h"
15#include "eventhandler.h"
16
17namespace gloox
18{
19
21 {
22 }
23
25 {
26 }
27
28 void EventDispatcher::dispatch( const Event& event, const std::string& context, bool remove )
29 {
30 typedef ContextHandlerMap::iterator Ei;
31 std::pair<Ei, Ei> g = m_contextHandlers.equal_range( context );
32 Ei it = g.first;
33 Ei it2;
34 while( it != g.second )
35 {
36 it2 = it++;
37 (*it2).second->handleEvent( event );
38 if( remove )
39 m_contextHandlers.erase( it2 );
40 }
41 }
42
43 void EventDispatcher::dispatch( const Event& event )
44 {
45 TypeHandlerMap::iterator it = m_typeHandlers.begin();
46 for( ; it != m_typeHandlers.end(); ++it )
47 {
48 if( (*it).first == event.eventType() )
49 (*it).second->handleEvent( event );
50 }
51 }
52
53 void EventDispatcher::registerEventHandler( EventHandler* eh, const std::string& context )
54 {
55 if( !eh || context.empty() )
56 return;
57
58 m_contextHandlers.insert( std::make_pair( context, eh ) );
59 }
60
62 {
63 ContextHandlerMap::iterator it = m_contextHandlers.begin();
64 ContextHandlerMap::iterator it2;
65 while( it != m_contextHandlers.end() )
66 {
67 it2 = it++;
68 if( (*it2).second == eh )
69 m_contextHandlers.erase( it2 );
70 }
71 }
72
73}
void removeEventHandler(EventHandler *eh)
void registerEventHandler(EventHandler *eh, const std::string &context)
void dispatch(const Event &event, const std::string &context, bool remove)
An base class for event handlers.
Definition: eventhandler.h:29
A base class for events.
Definition: event.h:29
EventType eventType() const
Definition: event.h:64
The namespace for the gloox library.
Definition: adhoc.cpp:28