/**********************************************************************
** Copyright (C) 2005-2008 Trolltech ASA.  All rights reserved.
**
** This file is part of Qt Designer.
**
** This file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free
** Software Foundation and appearing in the files LICENSE.GPL2
** and LICENSE.GPL3 included in the packaging of this file.
** Alternatively you may (at your option) use any later version
** of the GNU General Public License if such license has been
** publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free Qt Foundation.
**
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** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
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** or contact the sales department at sales@trolltech.com.
**
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** accordance with the Qt Commercial License Agreement provided with
** the Software.
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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**********************************************************************/

#include "qobjectlist.h"
#include "previewwidgetimpl.h"

PreviewWidget::PreviewWidget( QWidget *parent, const char *name )
    : PreviewWidgetBase( parent, name )
{
    // install event filter on child widgets
    QObjectList *l = queryList("QWidget");
    QObjectListIt it(*l);
    QObject * obj;
    while ((obj = it.current()) != 0) {
        ++it;
        obj->installEventFilter(this);
	((QWidget*)obj)->setFocusPolicy(NoFocus);
    }
}

void PreviewWidget::closeEvent(QCloseEvent *e)
{
    e->ignore();
}

bool PreviewWidget::eventFilter(QObject *, QEvent *e)
{
    switch ( e->type() ) {
    case QEvent::MouseButtonPress:
    case QEvent::MouseButtonRelease:
    case QEvent::MouseButtonDblClick:
    case QEvent::MouseMove:
    case QEvent::KeyPress:
    case QEvent::KeyRelease:
    case QEvent::Enter:
    case QEvent::Leave:
	return TRUE; // ignore;
    default:
	break;
    }
    return FALSE;
}
