/**
 * UGENE - Integrated Bioinformatics Tools.
 * Copyright (C) 2008-2023 UniPro <ugene@unipro.ru>
 * http://ugene.net
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301, USA.
 */

#pragma once

#include <U2Lang/Schema.h>
#include <U2Lang/WizardWidget.h>

#include "SelectorValue.h"

namespace U2 {

class U2LANG_EXPORT ElementSelectorWidget : public WizardWidget {
public:
    ElementSelectorWidget();

    virtual void accept(WizardWidgetVisitor* visitor);
    virtual void validate(const QList<Actor*>& actors, U2OpStatus& os) const;

    void setActorId(const QString& value);
    void addValue(const SelectorValue& value);
    void setLabel(const QString& value);

    const QString& getActorId() const;
    const QList<SelectorValue>& getValues() const;
    const QString& getLabel() const;

    static const QString ID;

private:
    QString actorId;
    QString label;
    QList<SelectorValue> values;

    /** Returns found actor or NULL */
    Workflow::Actor* validateActorId(QList<Workflow::Actor*> actors, U2OpStatus& os) const;
    void validateDuplicates(const SelectorValue& value,
                            const QSet<QString>& valueSet,
                            U2OpStatus& os) const;
};

}  // namespace U2
