diff options
Diffstat (limited to 'src/qml/types/qqmllistmodelworkeragent.cpp')
-rw-r--r-- | src/qml/types/qqmllistmodelworkeragent.cpp | 177 |
1 files changed, 0 insertions, 177 deletions
diff --git a/src/qml/types/qqmllistmodelworkeragent.cpp b/src/qml/types/qqmllistmodelworkeragent.cpp deleted file mode 100644 index f7cb08dcf4..0000000000 --- a/src/qml/types/qqmllistmodelworkeragent.cpp +++ /dev/null @@ -1,177 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtQml 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qqmllistmodelworkeragent_p.h" -#include "qqmllistmodel_p_p.h" -#include <private/qqmldata_p.h> -#include <private/qqmlengine_p.h> -#include <qqmlinfo.h> - -#include <QtCore/qcoreevent.h> -#include <QtCore/qcoreapplication.h> -#include <QtCore/qdebug.h> - - -QT_BEGIN_NAMESPACE - -QQmlListModelWorkerAgent::Sync::~Sync() -{ -} - -QQmlListModelWorkerAgent::QQmlListModelWorkerAgent(QQmlListModel *model) -: m_ref(1), m_orig(model), m_copy(new QQmlListModel(model, this)) -{ -} - -QQmlListModelWorkerAgent::~QQmlListModelWorkerAgent() -{ - mutex.lock(); - syncDone.wakeAll(); - mutex.unlock(); -} - -void QQmlListModelWorkerAgent::setEngine(QV4::ExecutionEngine *eng) -{ - m_copy->m_engine = eng; -} - -void QQmlListModelWorkerAgent::addref() -{ - m_ref.ref(); -} - -void QQmlListModelWorkerAgent::release() -{ - bool del = !m_ref.deref(); - - if (del) - deleteLater(); -} - -void QQmlListModelWorkerAgent::modelDestroyed() -{ - m_orig = nullptr; -} - -int QQmlListModelWorkerAgent::count() const -{ - return m_copy->count(); -} - -void QQmlListModelWorkerAgent::clear() -{ - m_copy->clear(); -} - -void QQmlListModelWorkerAgent::remove(QQmlV4Function *args) -{ - m_copy->remove(args); -} - -void QQmlListModelWorkerAgent::append(QQmlV4Function *args) -{ - m_copy->append(args); -} - -void QQmlListModelWorkerAgent::insert(QQmlV4Function *args) -{ - m_copy->insert(args); -} - -QJSValue QQmlListModelWorkerAgent::get(int index) const -{ - return m_copy->get(index); -} - -void QQmlListModelWorkerAgent::set(int index, const QJSValue &value) -{ - m_copy->set(index, value); -} - -void QQmlListModelWorkerAgent::setProperty(int index, const QString& property, const QVariant& value) -{ - m_copy->setProperty(index, property, value); -} - -void QQmlListModelWorkerAgent::move(int from, int to, int count) -{ - m_copy->move(from, to, count); -} - -void QQmlListModelWorkerAgent::sync() -{ - Sync *s = new Sync(m_copy); - - mutex.lock(); - QCoreApplication::postEvent(this, s); - syncDone.wait(&mutex); - mutex.unlock(); -} - -bool QQmlListModelWorkerAgent::event(QEvent *e) -{ - if (e->type() == QEvent::User) { - bool cc = false; - QMutexLocker locker(&mutex); - if (m_orig) { - Sync *s = static_cast<Sync *>(e); - - cc = (m_orig->count() != s->list->count()); - - Q_ASSERT(m_orig->m_dynamicRoles == s->list->m_dynamicRoles); - if (m_orig->m_dynamicRoles) - QQmlListModel::sync(s->list, m_orig); - else - ListModel::sync(s->list->m_listModel, m_orig->m_listModel); - } - - syncDone.wakeAll(); - locker.unlock(); - - if (cc) - emit m_orig->countChanged(); - return true; - } - - return QObject::event(e); -} - -QT_END_NAMESPACE - -#include "moc_qqmllistmodelworkeragent_p.cpp" |