/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: Nokia Corporation (qt-info@nokia.com)
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** This file is part of the plugins of the Qt Toolkit.
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** This file may be used under the terms of the GNU Lesser 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 will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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** GNU General Public License Usage
** 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 met:
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** $QT_END_LICENSE$
**
****************************************************************************/
#include "qcocoawindow.h"
#include "qnswindowdelegate.h"
#include "qcocoaautoreleasepool.h"

#include <QWidget>

#include <QtGui/QApplication>

#include <QWindowSystemInterface>

#include <QDebug>

QCocoaWindow::QCocoaWindow(QWidget *tlw)
    : QPlatformWindow(tlw)
{
    QCocoaAutoReleasePool pool;
    const QRect geo = tlw->geometry();
    NSRect frame = NSMakeRect(geo.x(), geo.y(), geo.width(), geo.height());

    m_nsWindow  = [[NSWindow alloc] initWithContentRect:frame
                                            styleMask:NSTitledWindowMask|NSClosableWindowMask|NSMiniaturizableWindowMask|NSResizableWindowMask
                                            backing:NSBackingStoreBuffered
                                            defer:YES];

    QNSWindowDelegate *delegate = [[QNSWindowDelegate alloc] initWithQCocoaWindow:this];
    [m_nsWindow setDelegate:delegate];

    [m_nsWindow makeKeyAndOrderFront:nil];
    [m_nsWindow setAcceptsMouseMovedEvents:YES];
}

QCocoaWindow::~QCocoaWindow()
{
}

void QCocoaWindow::setGeometry(const QRect &rect)
{
    QPlatformWindow::setGeometry(rect);

    NSRect bounds = NSMakeRect(rect.x(), rect.y(), rect.width(), rect.height());
    [[m_nsWindow contentView]setFrameSize:bounds.size];
}

void QCocoaWindow::setVisible(bool visible)
{
    Q_UNUSED(visible);
}

WId QCocoaWindow::winId() const
{
    return WId([m_nsWindow windowNumber]);
}

NSView *QCocoaWindow::contentView() const
{
    return [m_nsWindow contentView];
}

void QCocoaWindow::setContentView(NSView *contentView)
{
    [m_nsWindow setContentView:contentView];
}

void QCocoaWindow::windowDidResize()
{
    //jlind: XXX This isn't ideal. Eventdispatcher does not run when resizing...
    NSRect rect = [[m_nsWindow contentView]frame];
    QRect geo(rect.origin.x,rect.origin.y,rect.size.width,rect.size.height);
    QWindowSystemInterface::handleGeometryChange(widget(),geo);
}