| 1 | /****************************************************************************
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| 2 | **
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| 3 | ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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| 4 | ** All rights reserved.
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| 5 | ** Contact: Nokia Corporation ([email protected])
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| 6 | **
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| 7 | ** This file is part of the plugins of the Qt Toolkit.
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| 8 | **
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| 9 | ** $QT_BEGIN_LICENSE:LGPL$
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| 10 | ** Commercial Usage
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| 11 | ** Licensees holding valid Qt Commercial licenses may use this file in
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| 12 | ** accordance with the Qt Commercial License Agreement provided with the
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| 13 | ** Software or, alternatively, in accordance with the terms contained in
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| 14 | ** a written agreement between you and Nokia.
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| 15 | **
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| 16 | ** GNU Lesser General Public License Usage
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| 17 | ** Alternatively, this file may be used under the terms of the GNU Lesser
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| 18 | ** General Public License version 2.1 as published by the Free Software
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| 19 | ** Foundation and appearing in the file LICENSE.LGPL included in the
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| 20 | ** packaging of this file. Please review the following information to
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| 21 | ** ensure the GNU Lesser General Public License version 2.1 requirements
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| 22 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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| 23 | **
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| 24 | ** In addition, as a special exception, Nokia gives you certain additional
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| 25 | ** rights. These rights are described in the Nokia Qt LGPL Exception
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| 26 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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| 27 | **
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| 28 | ** GNU General Public License Usage
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| 29 | ** Alternatively, this file may be used under the terms of the GNU
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| 30 | ** General Public License version 3.0 as published by the Free Software
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| 31 | ** Foundation and appearing in the file LICENSE.GPL included in the
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| 32 | ** packaging of this file. Please review the following information to
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| 33 | ** ensure the GNU General Public License version 3.0 requirements will be
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| 34 | ** met: http://www.gnu.org/copyleft/gpl.html.
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| 35 | **
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| 36 | ** If you have questions regarding the use of this file, please contact
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| 37 | ** Nokia at [email protected].
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| 38 | ** $QT_END_LICENSE$
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| 39 | **
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| 40 | ****************************************************************************/
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| 41 |
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| 42 | #ifndef QACCESSIBLECOMPAT_H
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| 43 | #define QACCESSIBLECOMPAT_H
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| 44 |
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| 45 | #include <QtGui/qaccessiblewidget.h>
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| 46 |
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| 47 | QT_BEGIN_NAMESPACE
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| 48 |
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| 49 | #ifndef QT_NO_ACCESSIBILITY
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| 50 |
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| 51 | class Q3ListView;
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| 52 | class Q3TextEdit;
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| 53 | class Q3IconView;
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| 54 | class Q3ListBox;
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| 55 |
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| 56 | class Q3AccessibleScrollView : public QAccessibleWidget
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| 57 | {
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| 58 | public:
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| 59 | Q3AccessibleScrollView(QWidget *w, Role role);
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| 60 |
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| 61 | virtual int itemAt(int x, int y) const;
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| 62 | virtual QRect itemRect(int item) const;
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| 63 | virtual int itemCount() const;
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| 64 | };
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| 65 |
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| 66 | class QAccessibleListView : public Q3AccessibleScrollView
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| 67 | {
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| 68 | public:
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| 69 | explicit QAccessibleListView(QWidget *o);
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| 70 |
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| 71 | int itemAt(int x, int y) const;
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| 72 | QRect itemRect(int item) const;
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| 73 | int itemCount() const;
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| 74 |
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| 75 | QString text(Text t, int child) const;
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| 76 | Role role(int child) const;
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| 77 | State state(int child) const;
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| 78 |
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| 79 | bool setSelected(int child, bool on, bool extend);
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| 80 | void clearSelection();
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| 81 | QVector<int> selection() const;
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| 82 |
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| 83 | protected:
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| 84 | Q3ListView *listView() const;
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| 85 | };
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| 86 |
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| 87 | class QAccessibleIconView : public Q3AccessibleScrollView
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| 88 | {
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| 89 | public:
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| 90 | explicit QAccessibleIconView(QWidget *o);
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| 91 |
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| 92 | int itemAt(int x, int y) const;
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| 93 | QRect itemRect(int item) const;
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| 94 | int itemCount() const;
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| 95 |
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| 96 | QString text(Text t, int child) const;
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| 97 | Role role(int child) const;
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| 98 | State state(int child) const;
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| 99 |
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| 100 | bool setSelected(int child, bool on, bool extend);
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| 101 | void clearSelection();
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| 102 | QVector<int> selection() const;
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| 103 |
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| 104 | protected:
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| 105 | Q3IconView *iconView() const;
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| 106 | };
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| 107 |
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| 108 | class Q3AccessibleTextEdit : public Q3AccessibleScrollView
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| 109 | {
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| 110 | public:
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| 111 | explicit Q3AccessibleTextEdit(QWidget *o);
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| 112 |
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| 113 | int itemAt(int x, int y) const;
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| 114 | QRect itemRect(int item) const;
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| 115 | int itemCount() const;
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| 116 |
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| 117 | QString text(Text t, int child) const;
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| 118 | void setText(Text t, int control, const QString &text);
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| 119 | Role role(int child) const;
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| 120 |
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| 121 | protected:
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| 122 | Q3TextEdit *textEdit() const;
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| 123 | };
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| 124 |
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| 125 | class Q3WidgetStack;
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| 126 |
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| 127 | class QAccessibleWidgetStack : public QAccessibleWidget
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| 128 | {
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| 129 | public:
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| 130 | explicit QAccessibleWidgetStack(QWidget *o);
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| 131 |
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| 132 | int childCount() const;
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| 133 | int indexOfChild(const QAccessibleInterface*) const;
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| 134 |
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| 135 | int childAt(int x, int y) const;
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| 136 |
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| 137 | int navigate(RelationFlag rel, int entry, QAccessibleInterface **target) const;
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| 138 |
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| 139 | protected:
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| 140 | Q3WidgetStack *widgetStack() const;
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| 141 | };
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| 142 |
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| 143 | class QAccessibleListBox : public Q3AccessibleScrollView
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| 144 | {
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| 145 | public:
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| 146 | explicit QAccessibleListBox(QWidget *o);
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| 147 |
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| 148 | int itemAt(int x, int y) const;
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| 149 | QRect itemRect(int item) const;
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| 150 | int itemCount() const;
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| 151 |
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| 152 | QString text(Text t, int child) const;
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| 153 | Role role(int child) const;
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| 154 | State state(int child) const;
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| 155 |
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| 156 | bool setSelected(int child, bool on, bool extend);
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| 157 | void clearSelection();
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| 158 | QVector<int> selection() const;
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| 159 |
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| 160 | protected:
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| 161 | Q3ListBox *listBox() const;
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| 162 | };
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| 163 |
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| 164 | #endif // QT_NO_ACCESSIBILITY
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| 165 |
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| 166 | QT_END_NAMESPACE
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| 167 |
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| 168 | #endif // QACCESSIBLECOMPAT_H
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