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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** GNU Lesser General Public License Usage
**
** Alternatively, 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://www.qtsoftware.com/contact.
**
**************************************************************************/
#ifndef SEARCHWIDGET_H
#define SEARCHWIDGET_H
#include <QtCore/QUrl>
#include <QtCore/QPoint>
#include <QtGui/QWidget>
QT_BEGIN_NAMESPACE
class QMouseEvent;
class QHelpSearchEngine;
class QHelpSearchResultWidget;
QT_END_NAMESPACE
namespace Help {
namespace Internal {
class SearchWidget : public QWidget
{
Q_OBJECT
public:
SearchWidget(QHelpSearchEngine *engine, QWidget *parent = 0);
~SearchWidget();
void zoomIn();
void zoomOut();
void resetZoom();
signals:
void requestShowLink(const QUrl &url);
void requestShowLinkInNewTab(const QUrl &url);
void escapePressed();
private slots:
void search() const;
void searchingStarted();
void searchingFinished(int hits);
private:
bool eventFilter(QObject* o, QEvent *e);
void keyPressEvent(QKeyEvent *keyEvent);
void contextMenuEvent(QContextMenuEvent *contextMenuEvent);
private:
int zoomCount;
QHelpSearchEngine *searchEngine;
QHelpSearchResultWidget *resultWidget;
};
} // namespace Internal
} // namespace Help
#endif // SEARCHWIDGET_H
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