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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Qt Quick Controls module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL3$
** 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 http://www.qt.io/terms-conditions. For further
** information use the contact form at http://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.LGPLv3 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.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 later as published by the Free
** Software Foundation and appearing in the file LICENSE.GPL included in
** the packaging of this file. Please review the following information to
** ensure the GNU General Public License version 2.0 requirements will be
** met: http://www.gnu.org/licenses/gpl-2.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QQUICKPOPUPWINDOW_H
#define QQUICKPOPUPWINDOW_H
#include <QtCore/QPointer>
#include <QtQuick/qquickitem.h>
#include <QtQuick/qquickwindow.h>
QT_BEGIN_NAMESPACE
class QQuickPopupWindow : public QQuickWindow
{
Q_OBJECT
Q_PROPERTY(QQuickItem *popupContentItem READ popupContentItem WRITE setPopupContentItem)
Q_CLASSINFO("DefaultProperty", "popupContentItem")
Q_PROPERTY(QQuickItem *parentItem READ parentItem WRITE setParentItem)
public:
QQuickPopupWindow();
QQuickItem *popupContentItem() const { return m_contentItem; }
void setPopupContentItem(QQuickItem *popupContentItem);
QQuickItem *parentItem() const { return m_parentItem; }
virtual void setParentItem(QQuickItem *);
public Q_SLOTS:
virtual void show();
void dismissPopup();
Q_SIGNALS:
void popupDismissed();
void geometryChanged();
protected:
void mousePressEvent(QMouseEvent *) Q_DECL_OVERRIDE;
void mouseReleaseEvent(QMouseEvent *) Q_DECL_OVERRIDE;
void mouseMoveEvent(QMouseEvent *) Q_DECL_OVERRIDE;
void exposeEvent(QExposeEvent *) Q_DECL_OVERRIDE;
void hideEvent(QHideEvent *) Q_DECL_OVERRIDE;
bool event(QEvent *) Q_DECL_OVERRIDE;
virtual bool shouldForwardEventAfterDismiss(QMouseEvent *) const;
protected Q_SLOTS:
void updateSize();
void applicationStateChanged(Qt::ApplicationState state);
private:
void forwardEventToTransientParent(QMouseEvent *);
QQuickItem *m_parentItem;
QPointer<QQuickItem> m_contentItem;
bool m_mouseMoved;
bool m_needsActivatedEvent;
bool m_dismissed;
bool m_pressed;
};
QT_END_NAMESPACE
#endif // QQUICKPOPUPWINDOW_H
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