Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebindings@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 76 insertions, 0 deletions

diff --git a/kjsembed/jsobjecteventproxy.h b/kjsembed/jsobjecteventproxy.h
new file mode 100644
index 00000000..de9f2e11
--- /dev/null
+++ b/kjsembed/jsobjecteventproxy.h
@@ -0,0 +1,76 @@
+// -*- c++ -*-
+
+/*
+ *  Copyright (C) 2003, Richard J. Moore <rich@kde.org>
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Library General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2 of the License, or (at your option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Library General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Library General Public License
+ *  along with this library; see the file COPYING.LIB.  If not, write to
+ *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ *  Boston, MA 02110-1301, USA.
+ */
+
+#ifndef KJSEMBED_JSOBJECTEVENTPROXY_H
+#define KJSEMBED_JSOBJECTEVENTPROXY_H
+
+#include <qbitarray.h>
+#include <qobject.h>
+#include <kjs/object.h>
+#include <global.h>
+
+namespace KJSEmbed {
+
+class JSObjectProxy;
+
+/**
+ * Filters events for a QObject and forwards them to a JS handler.
+ *
+ * @version $Id$
+ * @author Richard Moore, rich@kde.org
+ */
+class KJSEMBED_EXPORT JSObjectEventProxy : public QObject
+{
+    Q_OBJECT
+
+public:
+    JSObjectEventProxy( JSObjectProxy *parent, const char *name=0 );
+    virtual ~JSObjectEventProxy();
+
+    /** Returns true iff we forward the event type to JS. */
+    bool isFiltered( QEvent::Type t ) const;
+
+    /** Adds an event type to those we forward to JS. */
+    void addFilter( QEvent::Type t );
+
+    /**
+     * Removes an event type from those we forward to JS. If there are no
+     * event types left to forward then we self-destruct.
+     */
+    void removeFilter( QEvent::Type t );
+
+    /** Reimplemented to forward events to JS. */
+    bool eventFilter ( QObject *watched, QEvent *e );
+
+protected:
+    KJS::Value callHandler( QEvent *e );
+
+private:
+    JSObjectProxy *proxy;
+    QBitArray eventMask;
+    uint refcount;
+    class JSObjectEventProxyPrivate *d;
+};
+
+} // KJSEmbed
+
+#endif // KJSEMBED_JSOBJECTEVENTPROXY_H
+