matrixion/src/emoji/EmojiSearchModel.h

#pragma once

#include "EmojiModel.h"

#include <QDebug>
#include <QEvent>
#include <QSortFilterProxyModel>
#include <qabstractitemmodel.h>
#include <qsortfilterproxymodel.h>

namespace emoji {

// Map emoji data to searchable data
class EmojiSearchModel : public QSortFilterProxyModel
{
public:
        EmojiSearchModel(QObject *parent = nullptr)
          : QSortFilterProxyModel(parent)
        {
                setSourceModel(new EmojiModel(this));
        }
        QVariant data(const QModelIndex &index, int role = Qt::UserRole + 1) const override
        {
                if (role == Qt::DisplayRole) {
                        auto emoji = QSortFilterProxyModel::data(index, role).toString();
                        return emoji + " :" +
                               toShortcode(data(index, EmojiModel::ShortName).toString()) + ":";
                }
                return QSortFilterProxyModel::data(index, role);
        }
        /*int rowCount(const QModelIndex &parent) const override {
        auto row_count = QSortFilterProxyModel::rowCount(parent);
        return (row_count < 7) ? row_count : 7;
    }*/
private:
        QString toShortcode(QString shortname) const
        {
                return shortname.replace(" ", "-").replace(":", "-").replace("--", "-").toLower();
        }
};

}