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eventproxy.h
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1/* This file is part of the KDE libraries
2 Copyright (C) 2003,2004,2005,2006 Ian Reinhart Geiser <geiseri@kde.org>
3 Copyright (C) 2003,2004,2005,2006 Matt Broadstone <mbroadst@gmail.com>
4 Copyright (C) 2003,2004,2005,2006 Richard J. Moore <rich@kde.org>
5 Copyright (C) 2003,2004,2005,2006 Erik L. Bunce <kde@bunce.us>
6
7 This library is free software; you can redistribute it and/or
8 modify it under the terms of the GNU Library General Public
9 License as published by the Free Software Foundation; either
10 version 2 of the License, or (at your option) any later version.
11
12 This library is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 Library General Public License for more details.
16
17 You should have received a copy of the GNU Library General Public License
18 along with this library; see the file COPYING.LIB. If not, write to
19 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 Boston, MA 02110-1301, USA.
21*/
22
23
24#ifndef EVENTPROXY_H
25#define EVENTPROXY_H
26#include <QtCore/QObject>
27#include <QtCore/QBitRef>
28#include <QtCore/QEvent>
29
30#include <kjs/object.h>
31
32namespace KJS
33{
34 class Interpreter;
35}
36
37namespace KJSEmbed
38{
39 class QObjectBinding;
44 class EventProxy : public QObject
45 {
46 public:
47 EventProxy( QObjectBinding *watch, KJS::Interpreter *interpreter );
48 ~EventProxy();
49
51 bool isFiltered( QEvent::Type t ) const;
52
54 void addFilter( QEvent::Type t );
55
60 void removeFilter( QEvent::Type t );
61
63 bool eventFilter ( QObject *watched, QEvent *e );
64
65 protected:
66 bool callHandler( QEvent *e );
67
68 private:
69 QObjectBinding *m_watch;
70 KJS::Interpreter *m_interpreter;
71 QBitArray m_eventMask;
72 uint m_refcount;
73 };
74}
75
76#endif
77//kate: indent-spaces on; indent-width 4; replace-tabs on; indent-mode cstyle;
KJSEmbed::EventProxy
Filters events for a QObject and forwards them to a JS handler.
Definition: eventproxy.h:45
KJSEmbed::EventProxy::isFiltered
bool isFiltered(QEvent::Type t) const
Returns true iff we forward the event type to JS.
Definition: eventproxy.cpp:45
KJSEmbed::EventProxy::eventFilter
bool eventFilter(QObject *watched, QEvent *e)
Reimplemented to forward events to JS.
Definition: eventproxy.cpp:84
KJSEmbed::EventProxy::~EventProxy
~EventProxy()
Definition: eventproxy.cpp:41
KJSEmbed::EventProxy::addFilter
void addFilter(QEvent::Type t)
Adds an event type to those we forward to JS.
Definition: eventproxy.cpp:52
KJSEmbed::EventProxy::callHandler
bool callHandler(QEvent *e)
Definition: eventproxy.cpp:93
KJSEmbed::EventProxy::removeFilter
void removeFilter(QEvent::Type t)
Removes an event type from those we forward to JS.
Definition: eventproxy.cpp:69
KJSEmbed::QObjectBinding
Definition: qobject_binding.h:80
QObject
KJSEmbed
Definition: application.h:33
KJS
Implement QString-KJS::UString conversion methods.
Definition: kjs_object_model.h:29
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