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 /*
     SPDX-FileCopyrightText: 2006 Pino Toscano <toscano.pino@tiscali.it>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #ifndef KALZIUMSEARCH_H
 #define KALZIUMSEARCH_H
 
 #include <QList>
 #include <QObject>
 
 #include "element.h"
 // class Element;
 
 /**
  * Represent a search.
  *
  * @author Pino Toscano
  */
 class Search : public QObject
 {
     Q_OBJECT
 
 public:
     /**
      * The kind of search we can perform
      */
     enum SearchKind { SearchByName = 0x01, SearchBySymbol = 0x02, SearchAll = 0xFF };
 
     /**
      * Construct a new empty search.
      */
     Search();
 
     /**
      * @return the search text
      */
     QString searchText() const;
 
     /**
      * @return the kind of search
      */
     SearchKind searchKind() const;
 
     /**
      * is the current Search active?
      * @return whether this search is active
      */
     bool isActive() const;
 
     /**
      * @return the found elements
      */
     const QList<Element *> &foundElements() const;
 
     /**
      * @return whether the element @p el matches the search
      */
     bool matches(Element *el) const;
 
     /**
      * @return whether the element @p el matches the search
      * overloaded function to use direct the element number.
      */
     bool matches(int el) const;
 
 public Q_SLOTS:
     /**
      * Search the @p text by looking at the element using the
      * specified @p kind
      */
     void doSearch(const QString &text, SearchKind kind);
     /**
      * Reset the current search (and put it not active).
      */
     void resetSearch();
 
 Q_SIGNALS:
     /**
      * The current search has changed (ie the found elements have
      * changed)
      */
     void searchChanged();
     /**
      * The current search has been reset.
      */
     void searchReset();
 
 private:
     bool m_isActive = false;
 
     QString m_searchText;
     SearchKind m_searchKind;
 
     QList<Element *> m_foundElements;
 };
 
 #endif // KALZIUMSEARCH_H