in_packet_search.h

Go to the documentation of this file.

 
#ifndef IN_PACKET_SEARCH_H
#define IN_PACKET_SEARCH_H
 
#include <QModelIndex>
#include <QObject>
#include <QString>
 
class ProtoTree;

class InPacketSearch : public QObject
{
    Q_OBJECT
 
public:
    explicit InPacketSearch(ProtoTree *tree, QObject *parent = nullptr);
 
    void installDelegate();
 
    bool isMatch(const QModelIndex &index) const;
    bool isCurrentMatch(const QModelIndex &index) const;
    bool highlightsVisible() const;
 
    void setHighlightEnabled(bool enabled);
    void clearMatches();
 
    void search(const QString &pattern, bool case_sensitive, bool use_regex);
    void findNext();
    void findPrevious();
 
    qsizetype matchCount() const { return matches_.size(); }
    qsizetype currentMatchIndex() const { return current_match_; }
    bool isRegexInvalid() const { return regex_invalid_; }
 
signals:
    void matchesChanged();
 
private:
    void collectIndices(const QModelIndex &parent, QList<QModelIndex> &out);
    void navigateTo(qsizetype index);
    void expandParents(const QModelIndex &index);
 
    ProtoTree *proto_tree_;
    QList<QModelIndex> matches_;
    qsizetype current_match_;
    bool highlight_enabled_;
    bool regex_invalid_;
};
 
#endif // IN_PACKET_SEARCH_H