[2] | 1 | /****************************************************************************
|
---|
| 2 | **
|
---|
| 3 | ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
---|
[561] | 4 | ** All rights reserved.
|
---|
| 5 | ** Contact: Nokia Corporation ([email protected])
|
---|
[2] | 6 | **
|
---|
| 7 | ** This file is part of the QtGui module of the Qt Toolkit.
|
---|
| 8 | **
|
---|
| 9 | ** $QT_BEGIN_LICENSE:LGPL$
|
---|
| 10 | ** Commercial Usage
|
---|
| 11 | ** Licensees holding valid Qt Commercial licenses may use this file in
|
---|
| 12 | ** accordance with the Qt Commercial License Agreement provided with the
|
---|
| 13 | ** Software or, alternatively, in accordance with the terms contained in
|
---|
| 14 | ** a written agreement between you and Nokia.
|
---|
| 15 | **
|
---|
| 16 | ** GNU Lesser General Public License Usage
|
---|
| 17 | ** Alternatively, this file may be used under the terms of the GNU Lesser
|
---|
| 18 | ** General Public License version 2.1 as published by the Free Software
|
---|
| 19 | ** Foundation and appearing in the file LICENSE.LGPL included in the
|
---|
| 20 | ** packaging of this file. Please review the following information to
|
---|
| 21 | ** ensure the GNU Lesser General Public License version 2.1 requirements
|
---|
| 22 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
---|
| 23 | **
|
---|
[561] | 24 | ** In addition, as a special exception, Nokia gives you certain additional
|
---|
| 25 | ** rights. These rights are described in the Nokia Qt LGPL Exception
|
---|
| 26 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
---|
[2] | 27 | **
|
---|
| 28 | ** GNU General Public License Usage
|
---|
| 29 | ** Alternatively, this file may be used under the terms of the GNU
|
---|
| 30 | ** General Public License version 3.0 as published by the Free Software
|
---|
| 31 | ** Foundation and appearing in the file LICENSE.GPL included in the
|
---|
| 32 | ** packaging of this file. Please review the following information to
|
---|
| 33 | ** ensure the GNU General Public License version 3.0 requirements will be
|
---|
| 34 | ** met: http://www.gnu.org/copyleft/gpl.html.
|
---|
| 35 | **
|
---|
[561] | 36 | ** If you have questions regarding the use of this file, please contact
|
---|
| 37 | ** Nokia at [email protected].
|
---|
[2] | 38 | ** $QT_END_LICENSE$
|
---|
| 39 | **
|
---|
| 40 | ****************************************************************************/
|
---|
| 41 |
|
---|
| 42 | #ifndef QACCESSIBLEWIDGET_H
|
---|
| 43 | #define QACCESSIBLEWIDGET_H
|
---|
| 44 |
|
---|
| 45 | #include <QtGui/qaccessibleobject.h>
|
---|
| 46 |
|
---|
| 47 | QT_BEGIN_HEADER
|
---|
| 48 |
|
---|
| 49 | QT_BEGIN_NAMESPACE
|
---|
| 50 |
|
---|
| 51 | QT_MODULE(Gui)
|
---|
| 52 |
|
---|
| 53 | #ifndef QT_NO_ACCESSIBILITY
|
---|
| 54 |
|
---|
| 55 | class QAccessibleWidgetPrivate;
|
---|
| 56 |
|
---|
| 57 | class Q_GUI_EXPORT QAccessibleWidget : public QAccessibleObject
|
---|
| 58 | {
|
---|
| 59 | public:
|
---|
| 60 | explicit QAccessibleWidget(QWidget *o, Role r = Client, const QString& name = QString());
|
---|
| 61 |
|
---|
| 62 | int childCount() const;
|
---|
| 63 | int indexOfChild(const QAccessibleInterface *child) const;
|
---|
| 64 | Relation relationTo(int child, const QAccessibleInterface *other, int otherChild) const;
|
---|
| 65 |
|
---|
| 66 | int childAt(int x, int y) const;
|
---|
| 67 | QRect rect(int child) const;
|
---|
| 68 | int navigate(RelationFlag rel, int entry, QAccessibleInterface **target) const;
|
---|
| 69 |
|
---|
| 70 | QString text(Text t, int child) const;
|
---|
| 71 | Role role(int child) const;
|
---|
| 72 | State state(int child) const;
|
---|
| 73 |
|
---|
| 74 | #ifndef QT_NO_ACTION
|
---|
| 75 | int userActionCount(int child) const;
|
---|
| 76 | QString actionText(int action, Text t, int child) const;
|
---|
| 77 | bool doAction(int action, int child, const QVariantList ¶ms);
|
---|
| 78 | #endif
|
---|
| 79 |
|
---|
| 80 | protected:
|
---|
| 81 | ~QAccessibleWidget();
|
---|
| 82 | QWidget *widget() const;
|
---|
| 83 | QObject *parentObject() const;
|
---|
| 84 |
|
---|
| 85 | void addControllingSignal(const QString &signal);
|
---|
| 86 | void setValue(const QString &value);
|
---|
| 87 | void setDescription(const QString &desc);
|
---|
| 88 | void setHelp(const QString &help);
|
---|
| 89 | void setAccelerator(const QString &accel);
|
---|
| 90 |
|
---|
| 91 | private:
|
---|
| 92 | friend class QAccessibleWidgetEx;
|
---|
| 93 | QAccessibleWidgetPrivate *d;
|
---|
| 94 | Q_DISABLE_COPY(QAccessibleWidget)
|
---|
| 95 | };
|
---|
| 96 |
|
---|
| 97 | class Q_GUI_EXPORT QAccessibleWidgetEx : public QAccessibleObjectEx
|
---|
| 98 | {
|
---|
| 99 | public:
|
---|
| 100 | explicit QAccessibleWidgetEx(QWidget *o, Role r = Client, const QString& name = QString());
|
---|
| 101 |
|
---|
| 102 | int childCount() const;
|
---|
| 103 | int indexOfChild(const QAccessibleInterface *child) const;
|
---|
| 104 | Relation relationTo(int child, const QAccessibleInterface *other, int otherChild) const;
|
---|
| 105 |
|
---|
| 106 | int childAt(int x, int y) const;
|
---|
| 107 | QRect rect(int child) const;
|
---|
| 108 | int navigate(RelationFlag rel, int entry, QAccessibleInterface **target) const;
|
---|
| 109 |
|
---|
| 110 | QString text(Text t, int child) const;
|
---|
| 111 | Role role(int child) const;
|
---|
| 112 | State state(int child) const;
|
---|
| 113 |
|
---|
| 114 | QString actionText(int action, Text t, int child) const;
|
---|
| 115 | bool doAction(int action, int child, const QVariantList ¶ms);
|
---|
| 116 |
|
---|
| 117 | QVariant invokeMethodEx(Method method, int child, const QVariantList ¶ms);
|
---|
| 118 |
|
---|
| 119 | protected:
|
---|
| 120 | ~QAccessibleWidgetEx();
|
---|
| 121 | QWidget *widget() const;
|
---|
| 122 | QObject *parentObject() const;
|
---|
| 123 |
|
---|
| 124 | void addControllingSignal(const QString &signal);
|
---|
| 125 | void setValue(const QString &value);
|
---|
| 126 | void setDescription(const QString &desc);
|
---|
| 127 | void setHelp(const QString &help);
|
---|
| 128 | void setAccelerator(const QString &accel);
|
---|
| 129 |
|
---|
| 130 | private:
|
---|
| 131 | QAccessibleWidgetPrivate *d;
|
---|
| 132 | Q_DISABLE_COPY(QAccessibleWidgetEx)
|
---|
| 133 | };
|
---|
| 134 |
|
---|
| 135 | #endif // QT_NO_ACCESSIBILITY
|
---|
| 136 |
|
---|
| 137 | QT_END_NAMESPACE
|
---|
| 138 |
|
---|
| 139 | QT_END_HEADER
|
---|
| 140 |
|
---|
| 141 | #endif // QACCESSIBLEWIDGET_H
|
---|