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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Assistant of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** 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 https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
****************************************************************************/
#ifndef SEARCHWIDGET_H
#define SEARCHWIDGET_H
#include <QtCore/QUrl>
#include <QtCore/QPoint>
#include <QtWidgets/QWidget>
QT_BEGIN_NAMESPACE
class QMouseEvent;
class QHelpSearchEngine;
class QHelpSearchResultWidget;
class SearchWidget : public QWidget
{
Q_OBJECT
public:
explicit SearchWidget(QHelpSearchEngine *engine, QWidget *parent = nullptr);
~SearchWidget() override;
void zoomIn();
void zoomOut();
void resetZoom();
signals:
void requestShowLink(const QUrl &url);
void requestShowLinkInNewTab(const QUrl &url);
private slots:
void search() const;
void searchingStarted();
void searchingFinished(int searchResultCount);
private:
bool eventFilter(QObject* o, QEvent *e) override;
void keyPressEvent(QKeyEvent *keyEvent) override;
void contextMenuEvent(QContextMenuEvent *contextMenuEvent) override;
private:
int zoomCount;
QHelpSearchEngine *searchEngine;
QHelpSearchResultWidget *resultWidget;
};
QT_END_NAMESPACE
#endif // SEARCHWIDGET_H
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