tagging_rules_dialog.h

/* tagging_rules_dialog.h
 *
 * Dialog for managing tagging rules
 * Copyright 2026, Mark Stout <mark.stout@markstout.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef TAGGING_RULES_DIALOG_H
#define TAGGING_RULES_DIALOG_H
 
#include "geometry_state_dialog.h"
 
class ColoringRulesDialog;
 
#include <epan/tag_rules.h>
#include <ui/qt/models/tagging_rules_model.h>
#include <ui/qt/models/tagging_rules_delegate.h>
 
#include <QItemSelection>
#include <QMap>
#include <functional>
 
class QAbstractButton;
 
namespace Ui {
class TaggingRulesDialog;
}
 
class TaggingRulesDialog : public GeometryStateDialog
{
    Q_OBJECT
 
public:
    explicit TaggingRulesDialog(QWidget *parent = nullptr);
    ~TaggingRulesDialog();
 
    void setColoringAcceptedCallback(std::function<void()> cb) { coloring_accepted_cb_ = std::move(cb); }
 
 
private slots:
    void copyFromProfile(QString fileName);
    void tagRuleSelectionChanged(const QItemSelection &selected, const QItemSelection &deselected);
    void on_copyToColoringRuleButton_clicked();
 
    void on_newToolButton_clicked();
    void on_deleteToolButton_clicked();
    void on_copyToolButton_clicked();
    void on_clearToolButton_clicked();
 
    void on_buttonBox_clicked(QAbstractButton *button);
    void on_buttonBox_accepted();
    void on_buttonBox_helpRequested();
 
    void rowCountChanged();
    void invalidField(const QModelIndex &index, const QString &errMessage);
    void validField(const QModelIndex &index);
    void treeItemClicked(const QModelIndex &index);
 
    void fontSizeChanged(int idx);
    void separatorChanged(const QString &text);
    void linkClickChanged(int idx);
 
private:
    Ui::TaggingRulesDialog *ui;
 
    QPushButton *import_button_;
    QPushButton *export_button_;
 
    tag_prefs_t originalPrefs_; // saved at open; restored if user cancels
    tag_prefs_t pendingPrefs_;
    QString profilePath_;   // path to the active profile's tagrules.jsonc file
 
    TaggingRulesModel    tagRuleModel_;
    TaggingRulesDelegate tagRuleDelegate_;
 
    QMap<QModelIndex, QString> errors_;
    std::function<void()> coloring_accepted_cb_;
 
    void reject() override;
    void updateHint(QModelIndex idx = QModelIndex());
    void addRule(bool copy_from_current);
    bool isValidFilter(QString filter, QString *error);
};
 
#endif // TAGGING_RULES_DIALOG_H