237 lines
9.4 KiB
C++
237 lines
9.4 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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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 The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/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 3 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL3 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 3 requirements
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** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
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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 2.0 or (at your option) the GNU General
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** Public license version 3 or any later version approved by the KDE Free
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** Qt Foundation. The licenses are as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-2.0.html and
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** https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "qaccessiblewidgets_p.h"
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#include "qaccessiblemenu_p.h"
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#include "private/qwidget_p.h"
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#include "simplewidgets_p.h"
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#include "rangecontrols_p.h"
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#include "complexwidgets_p.h"
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#if QT_CONFIG(itemviews)
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#include "itemviews_p.h"
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#endif
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#if QT_CONFIG(toolbutton)
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#include <qtoolbutton.h>
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#endif
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#if QT_CONFIG(treeview)
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#include <qtreeview.h>
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#endif
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#include <qvariant.h>
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#include <qaccessible.h>
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#ifndef QT_NO_ACCESSIBILITY
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QT_BEGIN_NAMESPACE
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QAccessibleInterface *qAccessibleFactory(const QString &classname, QObject *object)
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{
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QAccessibleInterface *iface = nullptr;
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if (!object || !object->isWidgetType())
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return iface;
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QWidget *widget = static_cast<QWidget*>(object);
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// QWidget emits destroyed() from its destructor instead of letting the QObject
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// destructor do it, which means the QWidget is unregistered from the accessibillity
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// cache. But QWidget destruction also emits enter and leave events, which may end
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// up here, so we have to ensure that we don't fill the cache with an entry of
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// a widget that is going away.
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if (QWidgetPrivate::get(widget)->data.in_destructor)
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return iface;
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if (false) {
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#if QT_CONFIG(lineedit)
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} else if (classname == QLatin1String("QLineEdit")) {
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if (widget->objectName() == QLatin1String("qt_spinbox_lineedit"))
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iface = nullptr;
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else
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iface = new QAccessibleLineEdit(widget);
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#endif
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#if QT_CONFIG(combobox)
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} else if (classname == QLatin1String("QComboBox")) {
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iface = new QAccessibleComboBox(widget);
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#endif
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#if QT_CONFIG(spinbox)
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} else if (classname == QLatin1String("QAbstractSpinBox")) {
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iface = new QAccessibleAbstractSpinBox(widget);
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} else if (classname == QLatin1String("QSpinBox")) {
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iface = new QAccessibleSpinBox(widget);
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} else if (classname == QLatin1String("QDoubleSpinBox")) {
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iface = new QAccessibleDoubleSpinBox(widget);
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#endif
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#if QT_CONFIG(scrollbar)
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} else if (classname == QLatin1String("QScrollBar")) {
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iface = new QAccessibleScrollBar(widget);
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#endif
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#if QT_CONFIG(slider)
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} else if (classname == QLatin1String("QAbstractSlider")) {
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iface = new QAccessibleAbstractSlider(widget);
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} else if (classname == QLatin1String("QSlider")) {
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iface = new QAccessibleSlider(widget);
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#endif
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#if QT_CONFIG(toolbutton)
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} else if (classname == QLatin1String("QToolButton")) {
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iface = new QAccessibleToolButton(widget);
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#endif // QT_CONFIG(toolbutton)
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#if QT_CONFIG(abstractbutton)
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} else if (classname == QLatin1String("QCheckBox")
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|| classname == QLatin1String("QRadioButton")
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|| classname == QLatin1String("QPushButton")
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|| classname == QLatin1String("QAbstractButton")) {
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iface = new QAccessibleButton(widget);
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#endif
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} else if (classname == QLatin1String("QDialog")) {
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iface = new QAccessibleWidget(widget, QAccessible::Dialog);
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} else if (classname == QLatin1String("QMessageBox")) {
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iface = new QAccessibleWidget(widget, QAccessible::AlertMessage);
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#if QT_CONFIG(mainwindow)
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} else if (classname == QLatin1String("QMainWindow")) {
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iface = new QAccessibleMainWindow(widget);
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#endif
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} else if (classname == QLatin1String("QLabel") || classname == QLatin1String("QLCDNumber")) {
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iface = new QAccessibleDisplay(widget);
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#if QT_CONFIG(groupbox)
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} else if (classname == QLatin1String("QGroupBox")) {
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iface = new QAccessibleGroupBox(widget);
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#endif
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} else if (classname == QLatin1String("QStatusBar")) {
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iface = new QAccessibleDisplay(widget);
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#if QT_CONFIG(progressbar)
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} else if (classname == QLatin1String("QProgressBar")) {
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iface = new QAccessibleProgressBar(widget);
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#endif
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} else if (classname == QLatin1String("QToolBar")) {
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iface = new QAccessibleWidget(widget, QAccessible::ToolBar, widget->windowTitle());
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#if QT_CONFIG(menubar)
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} else if (classname == QLatin1String("QMenuBar")) {
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iface = new QAccessibleMenuBar(widget);
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#endif
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#if QT_CONFIG(menu)
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} else if (classname == QLatin1String("QMenu")) {
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iface = new QAccessibleMenu(widget);
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#endif
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#if QT_CONFIG(treeview)
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} else if (classname == QLatin1String("QTreeView")) {
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iface = new QAccessibleTree(widget);
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#endif // QT_CONFIG(treeview)
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#if QT_CONFIG(itemviews)
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} else if (classname == QLatin1String("QTableView") || classname == QLatin1String("QListView")) {
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iface = new QAccessibleTable(widget);
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// ### This should be cleaned up. We return the parent for the scrollarea to hide it.
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#endif // QT_CONFIG(itemviews)
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#if QT_CONFIG(tabbar)
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} else if (classname == QLatin1String("QTabBar")) {
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iface = new QAccessibleTabBar(widget);
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#endif
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} else if (classname == QLatin1String("QSizeGrip")) {
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iface = new QAccessibleWidget(widget, QAccessible::Grip);
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#if QT_CONFIG(splitter)
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} else if (classname == QLatin1String("QSplitter")) {
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iface = new QAccessibleWidget(widget, QAccessible::Splitter);
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} else if (classname == QLatin1String("QSplitterHandle")) {
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iface = new QAccessibleWidget(widget, QAccessible::Grip);
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#endif
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#if QT_CONFIG(textedit) && !defined(QT_NO_CURSOR)
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} else if (classname == QLatin1String("QTextEdit")) {
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iface = new QAccessibleTextEdit(widget);
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} else if (classname == QLatin1String("QPlainTextEdit")) {
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iface = new QAccessiblePlainTextEdit(widget);
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#endif
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} else if (classname == QLatin1String("QTipLabel")) {
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iface = new QAccessibleDisplay(widget, QAccessible::ToolTip);
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} else if (classname == QLatin1String("QFrame")) {
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iface = new QAccessibleWidget(widget, QAccessible::Border);
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#if QT_CONFIG(stackedwidget)
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} else if (classname == QLatin1String("QStackedWidget")) {
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iface = new QAccessibleStackedWidget(widget);
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#endif
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#if QT_CONFIG(toolbox)
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} else if (classname == QLatin1String("QToolBox")) {
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iface = new QAccessibleToolBox(widget);
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#endif
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#if QT_CONFIG(mdiarea)
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} else if (classname == QLatin1String("QMdiArea")) {
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iface = new QAccessibleMdiArea(widget);
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} else if (classname == QLatin1String("QMdiSubWindow")) {
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iface = new QAccessibleMdiSubWindow(widget);
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#endif
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#if QT_CONFIG(dialogbuttonbox)
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} else if (classname == QLatin1String("QDialogButtonBox")) {
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iface = new QAccessibleDialogButtonBox(widget);
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#endif
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#if QT_CONFIG(dial)
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} else if (classname == QLatin1String("QDial")) {
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iface = new QAccessibleDial(widget);
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#endif
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#if QT_CONFIG(rubberband)
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} else if (classname == QLatin1String("QRubberBand")) {
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iface = new QAccessibleWidget(widget, QAccessible::Border);
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#endif
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#if QT_CONFIG(textbrowser) && !defined(QT_NO_CURSOR)
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} else if (classname == QLatin1String("QTextBrowser")) {
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iface = new QAccessibleTextBrowser(widget);
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#endif
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#if QT_CONFIG(scrollarea)
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} else if (classname == QLatin1String("QAbstractScrollArea")) {
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iface = new QAccessibleAbstractScrollArea(widget);
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} else if (classname == QLatin1String("QScrollArea")) {
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iface = new QAccessibleScrollArea(widget);
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#endif
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#if QT_CONFIG(calendarwidget)
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} else if (classname == QLatin1String("QCalendarWidget")) {
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iface = new QAccessibleCalendarWidget(widget);
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#endif
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#if QT_CONFIG(dockwidget)
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} else if (classname == QLatin1String("QDockWidget")) {
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iface = new QAccessibleDockWidget(widget);
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#endif
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} else if (classname == QLatin1String("QWidget")) {
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iface = new QAccessibleWidget(widget);
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} else if (classname == QLatin1String("QWindowContainer")) {
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iface = new QAccessibleWindowContainer(widget);
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}
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return iface;
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}
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QT_END_NAMESPACE
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#endif // QT_NO_ACCESSIBILITY
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