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#ifndef QHELPSEARCHQUERYWIDGET_H
#define QHELPSEARCHQUERYWIDGET_H

#include <QtHelp/qhelp_global.h>
#include <QtHelp/qhelpsearchengine.h>

#include <QtCore/QMap>
#include <QtCore/QString>
#include <QtCore/QStringList>

#include <QtGui/QWidget>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Help)

class QFocusEvent;
class QHelpSearchQueryWidgetPrivate;

class QHELP_EXPORT QHelpSearchQueryWidget : public QWidget
{
    Q_OBJECT

public:
    QHelpSearchQueryWidget(QWidget *parent = 0);
    ~QHelpSearchQueryWidget();

    void expandExtendedSearch();
    void collapseExtendedSearch();

    QList<QHelpSearchQuery> query() const;
    void setQuery(const QList<QHelpSearchQuery> &queryList);

Q_SIGNALS:
    void search();

private:
    virtual void focusInEvent(QFocusEvent *focusEvent);
    virtual void changeEvent(QEvent *event);

private:
    QHelpSearchQueryWidgetPrivate *d;
};

QT_END_NAMESPACE

QT_END_HEADER

#endif  // QHELPSEARCHQUERYWIDGET_H
