Initial import from the monolithic Qt.

This is the beginning of revision history for this module. If you
want to look at revision history older than this, please refer to the
Qt Git wiki for how to use Git history grafting. At the time of
writing, this wiki is located here:

http://qt.gitorious.org/qt/pages/GitIntroductionWithQt

If you have already performed the grafting and you don't see any
history beyond this commit, try running "git log" with the "--follow"
argument.

Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12

1 files changed, 235 insertions, 0 deletions

diff --git a/src/plugins/accessible/widgets/rangecontrols.h b/src/plugins/accessible/widgets/rangecontrols.h
new file mode 100644
index 0000000000..f565d8e888
--- /dev/null
+++ b/src/plugins/accessible/widgets/rangecontrols.h
@@ -0,0 +1,235 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (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 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 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
+{
+    Q_ACCESSIBLE_OBJECT
+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
+{
+    Q_ACCESSIBLE_OBJECT
+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