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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#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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