/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
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** use the contact form at http://qt.digia.com/contact-us.
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** GNU Lesser General Public License Usage
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** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
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** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 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 3.0 requirements will be
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****************************************************************************/

#include "qwinrtwindow.h"
#include "qwinrtscreen.h"

#include <qpa/qwindowsysteminterface.h>
#include <qpa/qplatformscreen.h>
#include <QtGui/QGuiApplication>
#include <QtGui/QWindow>
#include <QtGui/QOpenGLContext>

QT_BEGIN_NAMESPACE

QWinRTWindow::QWinRTWindow(QWindow *window)
    : QPlatformWindow(window)
    , m_screen(static_cast<QWinRTScreen*>(screen()))
{
    setWindowFlags(window->flags());
    setWindowState(window->windowState());
    handleContentOrientationChange(window->contentOrientation());
    setGeometry(window->geometry());
}

QWinRTWindow::~QWinRTWindow()
{
    m_screen->removeWindow(window());
}

QSurfaceFormat QWinRTWindow::format() const
{
    return m_screen->surfaceFormat();
}

bool QWinRTWindow::isActive() const
{
    return m_screen->topWindow() == window();
}

bool QWinRTWindow::isExposed() const
{
    const bool exposed = isActive();
    return exposed;
}

void QWinRTWindow::setGeometry(const QRect &rect)
{
    if (window()->isTopLevel()) {
        QPlatformWindow::setGeometry(m_screen->geometry());
        QWindowSystemInterface::handleGeometryChange(window(), geometry());
    } else {
        QPlatformWindow::setGeometry(rect);
        QWindowSystemInterface::handleGeometryChange(window(), rect);
    }
}

void QWinRTWindow::setVisible(bool visible)
{
    if (!window()->isTopLevel())
        return;
    if (visible)
        m_screen->addWindow(window());
    else
        m_screen->removeWindow(window());
}

void QWinRTWindow::raise()
{
    if (!window()->isTopLevel())
        return;
    m_screen->raise(window());
}

void QWinRTWindow::lower()
{
    if (!window()->isTopLevel())
        return;
    m_screen->lower(window());
}

qreal QWinRTWindow::devicePixelRatio() const
{
    return screen()->devicePixelRatio();
}

QT_END_NAMESPACE
