ChangeOperations.h

/* ChangeOperations.h */
 
/* Copyright (C) 2011-2020 Michael Lugmair (Lucio Carreras)
 *
 * This file is part of sayonara player
 *
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef CHANGEOPERATIONS_H
#define CHANGEOPERATIONS_H
 
#include "Utils/Pimpl.h"
 
namespace Library
{
    class Manager;
}
 
class ChangeOperation
{
    PIMPL(ChangeOperation)
    public:
        ChangeOperation(Library::Manager* libraryManager);
        virtual ~ChangeOperation();
        virtual bool exec() = 0;
 
        Library::Manager* manager() const;
};
 
class MoveOperation :
    public ChangeOperation
{
    PIMPL(MoveOperation)
 
    public:
        MoveOperation(Library::Manager* libraryManager, int from, int to);
        ~MoveOperation();
 
        bool exec() override;
};
 
class RenameOperation :
    public ChangeOperation
{
    PIMPL(RenameOperation)
 
    public:
        RenameOperation(Library::Manager* libraryManager, LibraryId id, const QString& newName);
        ~RenameOperation();
 
        bool exec() override;
};
 
class RemoveOperation :
    public ChangeOperation
{
    PIMPL(RemoveOperation)
 
    public:
        RemoveOperation(Library::Manager* libraryManager, LibraryId id);
        ~RemoveOperation();
 
        bool exec() override;
};
 
class AddOperation :
    public ChangeOperation
{
    PIMPL(AddOperation)
 
    public:
        AddOperation(Library::Manager* libraryManager, const QString& name, const QString& path);
        ~AddOperation();
 
        bool exec() override;
};
 
class ChangePathOperation :
    public ChangeOperation
{
    PIMPL(ChangePathOperation)
 
    public:
        ChangePathOperation(Library::Manager* libraryManager, LibraryId id, const QString& newPath);
        ~ChangePathOperation();
 
        bool exec() override;
};
 
#endif // CHANGEOPERATIONS_H