diff options
Diffstat (limited to 'src/quick/items/qquickaccessibleattached.cpp')
| -rw-r--r-- | src/quick/items/qquickaccessibleattached.cpp | 90 |
1 files changed, 44 insertions, 46 deletions
diff --git a/src/quick/items/qquickaccessibleattached.cpp b/src/quick/items/qquickaccessibleattached.cpp index 67d17c98e5..865fb8bf11 100644 --- a/src/quick/items/qquickaccessibleattached.cpp +++ b/src/quick/items/qquickaccessibleattached.cpp @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtQuick module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #include "qquickaccessibleattached_p.h" @@ -109,7 +73,7 @@ QT_BEGIN_NAMESPACE This property sets an accessible description. Similar to the name it describes the item. The description can be a little more verbose and tell what the item does, - for example the functionallity of the button it describes. + for example the functionality of the button it describes. */ /*! @@ -348,11 +312,33 @@ QQuickAccessibleAttached::QQuickAccessibleAttached(QObject *parent) QAccessibleEvent ev(item(), QAccessible::ObjectCreated); QAccessible::updateAccessibility(&ev); - if (!parent->property("value").isNull()) { - connect(parent, SIGNAL(valueChanged()), this, SLOT(valueChanged())); - } - if (!parent->property("cursorPosition").isNull()) { - connect(parent, SIGNAL(cursorPositionChanged()), this, SLOT(cursorPositionChanged())); + if (const QMetaObject *pmo = parent->metaObject()) { + auto connectPropertyChangeSignal = [parent, pmo, this]( + const char *propertyName, const char *signalName, int slotIndex) + { + // basically does this: + // if the parent has the property \a propertyName with the associated \a signalName: + // connect(parent, signalName, this, slotIndex) + + // Note that we explicitly want to only connect to standard property/signal naming + // convention: "value" & "valueChanged" + // (e.g. avoid a compound property with e.g. a signal notifier named "updated()") + int idxProperty = pmo->indexOfProperty(propertyName); + if (idxProperty != -1) { + const QMetaProperty property = pmo->property(idxProperty); + const QMetaMethod signal = property.notifySignal(); + if (signal.name() == signalName) + QMetaObject::connect(parent, signal.methodIndex(), this, slotIndex); + } + return; + }; + const QMetaObject &smo = staticMetaObject; + static const int valueChangedIndex = smo.indexOfSlot("valueChanged()"); + connectPropertyChangeSignal("value", "valueChanged", valueChangedIndex); + + static const int cursorPositionChangedIndex = smo.indexOfSlot("cursorPositionChanged()"); + connectPropertyChangeSignal("cursorPosition", "cursorPositionChanged", + cursorPositionChangedIndex); } if (!sigPress.isValid()) { @@ -406,9 +392,10 @@ void QQuickAccessibleAttached::setRole(QAccessible::Role role) m_state.focusable = true; break; case QAccessible::StaticText: - if (!m_stateExplicitlySet.readOnly) { + if (!m_stateExplicitlySet.readOnly) m_state.readOnly = true; - } + if (!m_stateExplicitlySet.focusable) + m_state.focusable = true; break; default: break; @@ -499,6 +486,17 @@ void QQuickAccessibleAttached::availableActions(QStringList *actions) const actions->append(QAccessibleActionInterface::nextPageAction()); } +QString QQuickAccessibleAttached::stripHtml(const QString &html) +{ +#ifndef QT_NO_TEXTHTMLPARSER + QTextDocument doc; + doc.setHtml(html); + return doc.toPlainText(); +#else + return html; +#endif +} + QT_END_NAMESPACE #include "moc_qquickaccessibleattached_p.cpp" |