| 1 | /****************************************************************************
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| 2 | **
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| 3 | ** Copyright (C) 2011 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 QACCESSIBLEMENU_H
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| 43 | #define QACCESSIBLEMENU_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 | #ifndef QT_NO_MENU
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| 52 | class QMenu;
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| 53 | class QMenuBar;
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| 54 | class QAction;
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| 55 |
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| 56 | class QAccessibleMenu : public QAccessibleWidgetEx
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| 57 | {
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| 58 | public:
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| 59 | explicit QAccessibleMenu(QWidget *w);
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| 60 |
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| 61 | int childCount() const;
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| 62 | int childAt(int x, int y) const;
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| 63 |
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| 64 | QRect rect(int child) const;
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| 65 | QString text(Text t, int child) const;
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| 66 | Role role(int child) const;
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| 67 | State state(int child) const;
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| 68 | int navigate(RelationFlag relation, int entry, QAccessibleInterface **target) const;
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| 69 | int indexOfChild( const QAccessibleInterface *child ) const;
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| 70 |
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| 71 | QString actionText(int action, QAccessible::Text text, int child) const;
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| 72 | bool doAction(int action, int child, const QVariantList ¶ms);
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| 73 |
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| 74 | protected:
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| 75 | QMenu *menu() const;
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| 76 | };
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| 77 |
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| 78 | #ifndef QT_NO_MENUBAR
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| 79 | class QAccessibleMenuBar : public QAccessibleWidgetEx
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| 80 | {
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| 81 | public:
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| 82 | explicit QAccessibleMenuBar(QWidget *w);
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| 83 |
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| 84 | int childCount() const;
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| 85 | int childAt(int x, int y) const;
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| 86 |
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| 87 | QRect rect(int child) const;
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| 88 | QString text(Text t, int child) const;
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| 89 | Role role(int child) const;
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| 90 | State state(int child) const;
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| 91 | int navigate(RelationFlag relation, int entry, QAccessibleInterface **target) const;
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| 92 | int indexOfChild( const QAccessibleInterface *child ) const;
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| 93 |
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| 94 | QString actionText(int action, QAccessible::Text text, int child) const;
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| 95 | bool doAction(int action, int child, const QVariantList ¶ms);
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| 96 |
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| 97 | protected:
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| 98 | QMenuBar *menuBar() const;
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| 99 | };
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| 100 | #endif // QT_NO_MENUBAR
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| 101 |
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| 102 |
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| 103 |
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| 104 | class QAccessibleMenuItem : public QAccessibleInterface
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| 105 | {
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| 106 | public:
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| 107 | explicit QAccessibleMenuItem(QWidget *owner, QAction *w);
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| 108 |
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| 109 | virtual ~QAccessibleMenuItem();
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| 110 | virtual QString actionText ( int action, Text t, int child ) const;
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| 111 | virtual int childAt ( int x, int y ) const;
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| 112 | virtual int childCount () const;
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| 113 | virtual bool doAction ( int action, int child, const QVariantList & params = QVariantList() );
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| 114 | virtual int indexOfChild ( const QAccessibleInterface * child ) const;
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| 115 | virtual bool isValid () const;
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| 116 | virtual int navigate ( RelationFlag relation, int entry, QAccessibleInterface ** target ) const;
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| 117 | virtual QObject * object () const;
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| 118 | virtual QRect rect ( int child ) const;
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| 119 | virtual Relation relationTo ( int child, const QAccessibleInterface * other, int otherChild ) const;
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| 120 | virtual Role role ( int child ) const;
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| 121 | virtual void setText ( Text t, int child, const QString & text );
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| 122 | virtual State state ( int child ) const;
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| 123 | virtual QString text ( Text t, int child ) const;
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| 124 | virtual int userActionCount ( int child ) const;
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| 125 |
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| 126 | QWidget *owner() const;
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| 127 |
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| 128 |
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| 129 | protected:
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| 130 | QAction *action() const;
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| 131 | private:
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| 132 | QAction *m_action;
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| 133 | QWidget *m_owner; // can hold either QMenu or the QMenuBar that contains the action
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| 134 | };
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| 135 |
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| 136 | #endif // QT_NO_MENU
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| 137 |
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| 138 | QT_END_NAMESPACE
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| 139 | #endif // QT_NO_ACCESSIBILITY
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| 140 | #endif // QACCESSIBLEMENU_H
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