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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtWaylandCompositor 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 "qwaylandquickshellintegration.h"
/*!
* \class QWaylandQuickShellIntegration
* \inmodule QtWaylandCompositor
* \since 5.14
* \brief Provides support for shell surface integration with QtQuick
*
* Shell surface implementations should inherit from this class in order to provide
* an integration between the shell surface and QtQuick.
*
* Shell integration is installed as an event filter for a QWaylandQuickShellSurfaceItem.
* Reimplement the event filter method and return \c true when you want to filter the
* event out, otherwise return \c false.
*
* Example:
*
* \code
* class MyShellIntegration : public QWaylandQuickShellIntegration
* {
* Q_OBJECT
* public:
* MyShellIntegration(QObject *parent = nullptr);
*
* protected:
* bool eventFilter(QObject *object, QEvent *event) override;
* };
*
* MyShellIntegration::MyShellIntegration(QObject *parent)
* : QWaylandQuickShellIntegration(parent)
* {
* }
*
* bool MyShellIntegration::eventFilter(QObject *object, QEvent *event)
* {
* QWaylandQuickShellSurfaceItem *shellSurfaceItem = qobject_cast<QWaylandQuickShellSurfaceItem *>(object);
* if (!shellSurfaceItem)
* return QWaylandQuickShellIntegration::eventFilter(object, event);
*
* if (event->type() == QEvent::MouseMove) {
* QMouseEvent *mouseEvent = static_cast<QMouseEvent *>(event);
* qDebug() << "Mouse moved on" << shellSurfaceItem << "pos:" << mouseEvent->pos();
* return true;
* }
*
* return QWaylandQuickShellIntegration::eventFilter(object, event);
* }
* \endcode
*
* \sa QWaylandQuickShellSurfaceItem
* \sa QObject::eventFilter()
*/
QWaylandQuickShellIntegration::QWaylandQuickShellIntegration(QObject *parent)
: QObject(parent)
{
}
QWaylandQuickShellIntegration::~QWaylandQuickShellIntegration()
{
}
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