Cleaned up the API of the Symbian event hooks.

The two major points were:
- Replacing "s60" with "symbian" in all event handling functions,
  since there is nothing S60-specific about them.
- Replace the Symbian event types with the encapsulating
  QSymbianEvent container. This allows us to cope with more types of
  events in the future without having to add new virtual functions.

AutoTest: QWidget passed
Task:     QT-1156
RevBy:    Jason Barron
RevBy:    Shane Kearns
RevBy:    Sami Merila

1 files changed, 104 insertions, 0 deletions

diff --git a/src/gui/symbian/qsymbianevent.h b/src/gui/symbian/qsymbianevent.h
new file mode 100644
index 0000000..74aa5d0
--- /dev/null
+++ b/src/gui/symbian/qsymbianevent.h
@@ -0,0 +1,104 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QSYMBIANEVENT_H
+#define QSYMBIANEVENT_H
+
+#include <QtCore/qglobal.h>
+
+#ifdef Q_OS_SYMBIAN
+
+class TWsEvent;
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Gui)
+
+class Q_GUI_EXPORT QSymbianEvent
+{
+public:
+    enum Type {
+        InvalidEvent,
+        WindowServerEvent,
+        CommandEvent,
+        ResourceChangeEvent
+    };
+
+    QSymbianEvent(const TWsEvent *windowServerEvent);
+    QSymbianEvent(Type eventType, int value);
+    ~QSymbianEvent();
+
+    Type type() const;
+    bool isValid() const;
+
+    const TWsEvent *windowServerEvent() const;
+    int command() const;
+    int resourceChangeType() const;
+
+private:
+    Type m_type;
+    union {
+        const void *m_eventPtr;
+        int m_eventValue;
+
+        qint64 m_reserved;
+    };
+};
+
+inline QSymbianEvent::Type QSymbianEvent::type() const
+{
+    return m_type;
+}
+
+inline bool QSymbianEvent::isValid() const
+{
+    return m_type != InvalidEvent;
+}
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // Q_OS_SYMBIAN
+
+#endif // QSYMBIANEVENT_H