diff options
Diffstat (limited to 'src/qml/types/qqmllistmodelworkeragent_p.h')
-rw-r--r-- | src/qml/types/qqmllistmodelworkeragent_p.h | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/src/qml/types/qqmllistmodelworkeragent_p.h b/src/qml/types/qqmllistmodelworkeragent_p.h deleted file mode 100644 index 69d1785618..0000000000 --- a/src/qml/types/qqmllistmodelworkeragent_p.h +++ /dev/null @@ -1,140 +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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QQUICKLISTMODELWORKERAGENT_P_H -#define QQUICKLISTMODELWORKERAGENT_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include <qqml.h> - -#include <QEvent> -#include <QMutex> -#include <QWaitCondition> - -#include <private/qv8engine_p.h> - -QT_REQUIRE_CONFIG(qml_list_model); - -QT_BEGIN_NAMESPACE - - -class QQmlListModel; - -class QQmlListModelWorkerAgent : public QObject -{ - Q_OBJECT - Q_PROPERTY(int count READ count) - -public: - QQmlListModelWorkerAgent(QQmlListModel *); - ~QQmlListModelWorkerAgent(); - void setEngine(QV4::ExecutionEngine *eng); - - void addref(); - void release(); - - int count() const; - - Q_INVOKABLE void clear(); - Q_INVOKABLE void remove(QQmlV4Function *args); - Q_INVOKABLE void append(QQmlV4Function *args); - Q_INVOKABLE void insert(QQmlV4Function *args); - Q_INVOKABLE QJSValue get(int index) const; - Q_INVOKABLE void set(int index, const QJSValue &value); - Q_INVOKABLE void setProperty(int index, const QString& property, const QVariant& value); - Q_INVOKABLE void move(int from, int to, int count); - Q_INVOKABLE void sync(); - - struct VariantRef - { - VariantRef() : a(nullptr) {} - VariantRef(const VariantRef &r) : a(r.a) { if (a) a->addref(); } - VariantRef(QQmlListModelWorkerAgent *_a) : a(_a) { if (a) a->addref(); } - ~VariantRef() { if (a) a->release(); } - - VariantRef &operator=(const VariantRef &o) { - if (o.a) o.a->addref(); - if (a) a->release(); - a = o.a; - return *this; - } - - QQmlListModelWorkerAgent *a; - }; - - void modelDestroyed(); -protected: - bool event(QEvent *) override; - -private: - friend class QQuickWorkerScriptEnginePrivate; - friend class QQmlListModel; - - struct Sync : public QEvent { - Sync(QQmlListModel *l) - : QEvent(QEvent::User) - , list(l) - {} - ~Sync(); - QQmlListModel *list; - }; - - QAtomicInt m_ref; - QQmlListModel *m_orig; - QQmlListModel *m_copy; - QMutex mutex; - QWaitCondition syncDone; -}; - -QT_END_NAMESPACE - -Q_DECLARE_METATYPE(QQmlListModelWorkerAgent::VariantRef) - -#endif // QQUICKLISTMODELWORKERAGENT_P_H - |