Long live Qt 4.5!

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diff --git a/src/plugins/accessible/widgets/rangecontrols.h b/src/plugins/accessible/widgets/rangecontrols.h
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the plugins 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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef RANGECONTROLS_H
+#define RANGECONTROLS_H
+
+#include <QtGui/qaccessiblewidget.h>
+#include <QtGui/qaccessible2.h>
+
+QT_BEGIN_NAMESPACE
+
+#ifndef QT_NO_ACCESSIBILITY
+
+class QAbstractSpinBox;
+class QAbstractSlider;
+class QScrollBar;
+class QSlider;
+class QSpinBox;
+class QDoubleSpinBox;
+class QDial;
+
+#ifndef QT_NO_SPINBOX
+class QAccessibleAbstractSpinBox: public QAccessibleWidgetEx, public QAccessibleValueInterface
+{
+public:
+    explicit QAccessibleAbstractSpinBox(QWidget *w);
+
+    enum SpinBoxElements {
+        SpinBoxSelf        = 0,
+        Editor,
+        ValueUp,
+        ValueDown
+    };
+
+    int childCount() const;
+    QRect rect(int child) const;
+
+    int navigate(RelationFlag rel, int entry, QAccessibleInterface **target) const;
+
+    QString text(Text t, int child) const;
+    Role role(int child) const;
+
+    bool doAction(int action, int child, const QVariantList &params);
+
+    QVariant invokeMethodEx(Method method, int child, const QVariantList &params);
+
+    // QAccessibleValueInterface
+    QVariant currentValue();
+    void setCurrentValue(const QVariant &value);
+    QVariant maximumValue();
+    QVariant minimumValue();
+
+protected:
+    QAbstractSpinBox *abstractSpinBox() const;
+};
+
+class QAccessibleSpinBox : public QAccessibleAbstractSpinBox
+{
+public:
+    explicit QAccessibleSpinBox(QWidget *w);
+
+    State state(int child) const;
+
+    bool doAction(int action, int child, const QVariantList &params);
+
+protected:
+    QSpinBox *spinBox() const;
+};
+
+class QAccessibleDoubleSpinBox : public QAccessibleWidgetEx
+{
+public:
+    explicit QAccessibleDoubleSpinBox(QWidget *widget);
+
+    enum DoubleSpinBoxElements {
+        SpinBoxSelf = 0,
+        Editor,
+        ValueUp,
+        ValueDown
+    };
+
+    int childCount() const;
+    QRect rect(int child) const;
+    int navigate(RelationFlag rel, int entry, QAccessibleInterface **target) const;
+    QVariant invokeMethodEx(QAccessible::Method method, int child, const QVariantList &params);
+    QString text(Text t, int child) const;
+    Role role(int child) const;
+    State state(int child) const;
+
+protected:
+    QDoubleSpinBox *doubleSpinBox() const;
+};
+#endif // QT_NO_SPINBOX
+
+class QAccessibleAbstractSlider: public QAccessibleWidgetEx, public QAccessibleValueInterface
+{
+public:
+    explicit QAccessibleAbstractSlider(QWidget *w, Role r = Slider);
+
+    QVariant invokeMethodEx(Method method, int child, const QVariantList &params);
+
+    // QAccessibleValueInterface
+    QVariant currentValue();
+    void setCurrentValue(const QVariant &value);
+    QVariant maximumValue();
+    QVariant minimumValue();
+
+protected:
+    QAbstractSlider *abstractSlider() const;
+};
+
+#ifndef QT_NO_SCROLLBAR
+class QAccessibleScrollBar : public QAccessibleAbstractSlider
+{
+public:
+    explicit QAccessibleScrollBar(QWidget *w);
+
+    enum ScrollBarElements {
+        ScrollBarSelf        = 0,
+        LineUp,
+        PageUp,
+        Position,
+        PageDown,
+        LineDown
+    };
+
+    int childCount() const;
+
+    QRect rect(int child) const;
+    QString text(Text t, int child) const;
+    Role role(int child) const;
+    State state(int child) const;
+
+protected:
+    QScrollBar *scrollBar() const;
+};
+#endif // QT_NO_SCROLLBAR
+
+#ifndef QT_NO_SLIDER
+class QAccessibleSlider : public QAccessibleAbstractSlider
+{
+public:
+    explicit QAccessibleSlider(QWidget *w);
+
+    enum SliderElements {
+        SliderSelf  = 0,
+        PageLeft,
+        Position,
+        PageRight
+    };
+
+    int childCount() const;
+
+    QRect rect(int child) const;
+    QString text(Text t, int child) const;
+    Role role(int child) const;
+    State state(int child) const;
+
+    int defaultAction(int child) const;
+    QString actionText(int action, Text t, int child) const;
+
+protected:
+    QSlider *slider() const;
+};
+#endif // QT_NO_SLIDER
+
+#ifndef QT_NO_DIAL
+class QAccessibleDial : public QAccessibleWidgetEx
+{
+public:
+    explicit QAccessibleDial(QWidget *w);
+
+    enum DialElements {
+        Self  = 0,
+        SpeedoMeter,
+        SliderHandle
+    };
+
+    int childCount() const;
+    QRect rect(int child) const;
+    QString text(Text textType, int child) const;
+    Role role(int child) const;
+    State state(int child) const;
+    QVariant invokeMethodEx(Method method, int child, const QVariantList &params);
+
+protected:
+    QDial *dial() const;
+};
+#endif // QT_NO_DIAL
+
+#endif // QT_NO_ACCESSIBILITY
+
+QT_END_NAMESPACE
+
+#endif // RANGECONTROLS_H