--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/hbcore/gui/hbfocusgroup_p.h	Mon Apr 19 14:02:13 2010 +0300
@@ -0,0 +1,122 @@
+/****************************************************************************
+**
+** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (developer.feedback@nokia.com)
+**
+** This file is part of the HbCore module of the UI Extensions for Mobile.
+**
+** GNU Lesser General Public License Usage
+** 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 developer.feedback@nokia.com.
+**
+****************************************************************************/
+
+#ifndef HBFOCUSGROUP_P_H
+#define HBFOCUSGROUP_P_H
+#include "hbwidget.h"
+#include <qtimer.h>
+
+class HB_CORE_EXPORT HbFocusGroup : public QGraphicsItem
+{
+public:
+    enum FocusParameter {
+        AlwaysOn = 1,
+        NeverOn = 2,
+        Transient = 4
+    };
+
+    Q_DECLARE_FLAGS(FocusParameters, FocusParameter)
+
+    HbFocusGroup(QGraphicsWidget *parent = 0);
+    ~HbFocusGroup();
+
+    void registerItem(QGraphicsItem *item);
+    void unregisterItem(QGraphicsItem *item);
+    void registerChildren(QGraphicsItem *item);
+    void unregisterChildren(QGraphicsItem *item);
+    bool isItemRegistered(QGraphicsItem *item) const;
+    bool isChildrenRegistered() const { return (childList.size() > 0); }
+    bool isFocusNextPrevKey(const QKeyEvent &event, bool next) const;
+    bool isFocusModeChangeKey(const QKeyEvent &event) const;
+    void setFocusOrder(QGraphicsItem *first, QGraphicsItem *second);
+    bool focusNextPrevItem(QGraphicsItem *item, bool next) const;
+    bool delegateFocus(QFocusEvent *event);
+
+
+    void startHighlightTimer(HbWidget *widget);
+    void stopHighlightTimer(HbWidget *widget, bool disconnect = true);
+
+    QRectF boundingRect() const { return QRectF(); }
+    void paint(QPainter*, const QStyleOptionGraphicsItem*, QWidget*) { }
+    
+    void setKeyForFocusNextChild(const QKeySequence &key);
+    QKeySequence keyForFocusNextChild() const { return mKeyFocusNextChild; }
+
+    void setKeyForFocusPreviousChild(const QKeySequence &key);
+    QKeySequence keyForFocusPreviousChild() const { return mKeyFocusPreviousChild; }
+
+    void changeFocusMode();
+    void setFocusMode(HbWidget::FocusMode focusMode);
+    HbWidget::FocusMode focusMode() const { return mFocusMode; }
+
+    void setKeyForFocusMode(const QKeySequence &key);
+    QKeySequence keyFocusMode() const { return mKeyFocusMode; }
+
+    void updateCurrentFocusChild(QGraphicsItem *item);
+    QGraphicsItem *currentFocusChild() const { return mCurrentFocusChild; }
+
+    void setFocusDelegation(HbWidget::FocusDelegation);
+    HbWidget::FocusDelegation focusDelegation() const { return mFocusDelegation; }
+
+    void setFocusLooping(bool enable);
+    bool hasFocusLooping() const { return mFocusLooping; }
+
+    FocusParameters focusParameters() const { return mFocusParameters; }
+
+private:
+    QKeySequence mKeyFocusNextChild;
+    QKeySequence mKeyFocusPreviousChild;
+    QKeySequence mKeyFocusMode;
+    QGraphicsItem *mCurrentFocusChild;
+    QGraphicsItem *mFocusFirst;
+    QGraphicsItem *mFocusLast;
+
+    HbWidget::FocusDelegation mFocusDelegation;
+    bool mFocusLooping;
+    HbWidget::FocusMode mFocusMode;
+    FocusParameters mFocusParameters;
+
+    QTimer mHighlightTimer;
+
+private:
+    void removeItem(QGraphicsItem *item);
+
+    struct ChildInfo
+    {
+        ChildInfo(QGraphicsItem *child = 0) : focusNext(child), focusPrev(child) {}
+        QGraphicsItem *focusNext;
+        QGraphicsItem *focusPrev;
+    };
+    ChildInfo findNextPrevItem(QGraphicsItem *item, bool next) const;
+
+    QHash<QGraphicsItem *, ChildInfo> childList;
+
+    class GraphicsItem: public QGraphicsItem
+    {
+        friend class HbFocusGroup;
+    };
+};
+
+#endif //HBFOCUSGROUP_P_H