/**************************************************************************** ** ** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved. ** ** This file is part of the plugins of the Qt Toolkit. ** ** This file may be used under the terms of the GNU General Public ** License versions 2.0 or 3.0 as published by the Free Software ** Foundation and appearing in the files LICENSE.GPL2 and LICENSE.GPL3 ** included in the packaging of this file. Alternatively you may (at ** your option) use any later version of the GNU General Public ** License if such license has been publicly approved by Trolltech ASA ** (or its successors, if any) and the KDE Free Qt Foundation. In ** addition, as a special exception, Trolltech gives you certain ** additional rights. These rights are described in the Trolltech GPL ** Exception version 1.1, which can be found at ** http://www.trolltech.com/products/qt/gplexception/ and in the file ** GPL_EXCEPTION.txt in this package. ** ** Please review the following information to ensure GNU General ** Public Licensing requirements will be met: ** http://trolltech.com/products/qt/licenses/licensing/opensource/. If ** you are unsure which license is appropriate for your use, please ** review the following information: ** http://trolltech.com/products/qt/licenses/licensing/licensingoverview ** or contact the sales department at sales@trolltech.com. ** ** In addition, as a special exception, Trolltech, as the sole ** copyright holder for Qt Designer, grants users of the Qt/Eclipse ** Integration plug-in the right for the Qt/Eclipse Integration to ** link to functionality provided by Qt Designer and its related ** libraries. ** ** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, ** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR ** A PARTICULAR PURPOSE. Trolltech reserves all rights not expressly ** granted herein. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ****************************************************************************/ #include "q3simplewidgets.h" #include <q3groupbox.h> #include <qlabel.h> QString Q_GUI_EXPORT qt_accStripAmp(const QString &text); Q3AccessibleDisplay::Q3AccessibleDisplay(QWidget *w, Role role) : QAccessibleWidget(w, role) { } /*! \reimp */ QAccessible::Role Q3AccessibleDisplay::role(int child) const { QLabel *l = qobject_cast<QLabel*>(object()); if (l) { if (l->pixmap() || l->picture()) return Graphic; if (l->picture()) return Graphic; if (l->movie()) return Animation; } return QAccessibleWidget::role(child); } /*! \reimp */ QString Q3AccessibleDisplay::text(Text t, int child) const { QString str; switch (t) { case Name: if (qobject_cast<QLabel*>(object())) { str = qobject_cast<QLabel*>(object())->text(); } else if (qobject_cast<Q3GroupBox*>(object())) { str = qobject_cast<Q3GroupBox*>(object())->title(); } break; default: break; } if (str.isEmpty()) str = QAccessibleWidget::text(t, child);; return qt_accStripAmp(str); } /*! \reimp */ QAccessible::Relation Q3AccessibleDisplay::relationTo(int child, const QAccessibleInterface *other, int otherChild) const { Relation relation = QAccessibleWidget::relationTo(child, other, otherChild); if (child || otherChild) return relation; QObject *o = other->object(); QLabel *label = qobject_cast<QLabel*>(object()); Q3GroupBox *groupbox = qobject_cast<Q3GroupBox*>(object()); if (label) { if (o == label->buddy()) relation |= Label; } else if (groupbox && !groupbox->title().isEmpty()) { if (groupbox->children().contains(o)) relation |= Label; } return relation; } /*! \reimp */ int Q3AccessibleDisplay::navigate(RelationFlag rel, int entry, QAccessibleInterface **target) const { *target = 0; if (rel == Labelled) { QObject *targetObject = 0; QLabel *label = qobject_cast<QLabel*>(object()); Q3GroupBox *groupbox = qobject_cast<Q3GroupBox*>(object()); if (label) { if (entry == 1) targetObject = label->buddy(); } else if (groupbox && !groupbox->title().isEmpty()) { rel = Child; } *target = QAccessible::queryAccessibleInterface(targetObject); if (*target) return 0; } return QAccessibleWidget::navigate(rel, entry, target); }