151 lines
4.5 KiB
C++
151 lines
4.5 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of the plugins of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef COMPLEXWIDGETS_H
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#define COMPLEXWIDGETS_H
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#include <QtCore/qpointer.h>
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#include <QtWidgets/private/qaccessiblewidget_p.h>
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#include <QtWidgets/qabstractitemview.h>
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#include <QtGui/private/qaccessible2_p.h>
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QT_BEGIN_NAMESPACE
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#ifndef QT_NO_ACCESSIBILITY
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class QAbstractButton;
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class QHeaderView;
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class QTabBar;
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class QComboBox;
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class QTitleBar;
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class QAbstractScrollArea;
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class QScrollArea;
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#ifndef QT_NO_SCROLLAREA
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class QAccessibleAbstractScrollArea : public QAccessibleWidget
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{
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public:
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explicit QAccessibleAbstractScrollArea(QWidget *widget);
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enum AbstractScrollAreaElement {
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Self = 0,
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Viewport,
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HorizontalContainer,
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VerticalContainer,
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CornerWidget,
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Undefined
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};
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QAccessibleInterface *child(int index) const;
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int childCount() const;
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int indexOfChild(const QAccessibleInterface *child) const;
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bool isValid() const;
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QAccessibleInterface *childAt(int x, int y) const;
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//protected:
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QAbstractScrollArea *abstractScrollArea() const;
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private:
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QWidgetList accessibleChildren() const;
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AbstractScrollAreaElement elementType(QWidget *widget) const;
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bool isLeftToRight() const;
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};
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class QAccessibleScrollArea : public QAccessibleAbstractScrollArea
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{
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public:
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explicit QAccessibleScrollArea(QWidget *widget);
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};
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#endif // QT_NO_SCROLLAREA
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#ifndef QT_NO_TABBAR
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class QAccessibleTabBar : public QAccessibleWidget
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{
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public:
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explicit QAccessibleTabBar(QWidget *w);
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~QAccessibleTabBar();
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int childCount() const;
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QString text(QAccessible::Text t) const;
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bool setSelected(int child, bool on, bool extend);
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QVector<int> selection() const;
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QAccessibleInterface* child(int index) const;
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int indexOfChild(const QAccessibleInterface *child) const;
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protected:
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QTabBar *tabBar() const;
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mutable QHash<int, QAccessible::Id> m_childInterfaces;
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};
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#endif // QT_NO_TABBAR
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#ifndef QT_NO_COMBOBOX
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class QAccessibleComboBox : public QAccessibleWidget
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{
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public:
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explicit QAccessibleComboBox(QWidget *w);
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int childCount() const;
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QAccessibleInterface *childAt(int x, int y) const;
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int indexOfChild(const QAccessibleInterface *child) const;
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QAccessibleInterface* child(int index) const;
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QString text(QAccessible::Text t) const;
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// QAccessibleActionInterface
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QStringList actionNames() const;
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QString localizedActionDescription(const QString &actionName) const;
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void doAction(const QString &actionName);
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QStringList keyBindingsForAction(const QString &actionName) const;
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protected:
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QComboBox *comboBox() const;
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};
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#endif // QT_NO_COMBOBOX
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#endif // QT_NO_ACCESSIBILITY
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QT_END_NAMESPACE
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#endif // COMPLEXWIDGETS_H
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