qelectrotech-source-mirror/sources/TerminalStrip/UndoCommand/addterminaltostripcommand.h

/*
        Copyright 2006-2023 The QElectroTech Team
        This file is part of QElectroTech.

        QElectroTech 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.

        QElectroTech 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 QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef ADDTERMINALTOSTRIPCOMMAND_H
#define ADDTERMINALTOSTRIPCOMMAND_H

#include <QUndoCommand>
#include <QPointer>
#include <QVector>

class TerminalElement;
class TerminalStrip;
class RealTerminal;
class PhysicalTerminal;

/**
 * @brief The AddTerminalToStripCommand class
 * Add a terminal element to a terminal strip
 * Two cases are handled :
 * Add free terminal to strip,
 * Move terminal from strip to another strip
 */
class AddTerminalToStripCommand : public QUndoCommand
{
    public:
		AddTerminalToStripCommand(QSharedPointer<RealTerminal> terminal, TerminalStrip *strip, QUndoCommand *parent = nullptr);
		AddTerminalToStripCommand(QVector<QSharedPointer<RealTerminal>> terminals, TerminalStrip *strip, QUndoCommand *parent = nullptr);
        ~AddTerminalToStripCommand() override;

        void undo() override;
        void redo() override;

    private:
		QVector<QSharedPointer<RealTerminal>> m_terminal;
        QPointer<TerminalStrip> m_new_strip;
};

/**
 * @brief The RemoveTerminalFromStripCommand class
 * Remove a terminal from a terminal strip.
 * The removed terminal become free.
 */
class RemoveTerminalFromStripCommand : public QUndoCommand
{
	public:
		RemoveTerminalFromStripCommand (QSharedPointer<PhysicalTerminal> terminal, TerminalStrip *strip, QUndoCommand *parent = nullptr);
		RemoveTerminalFromStripCommand (const QVector<QSharedPointer<PhysicalTerminal>> &phy_t_vector, TerminalStrip *strip, QUndoCommand *parent = nullptr);
		~RemoveTerminalFromStripCommand() override {}

		void undo() override;
		void redo() override;

	private:
		void setCommandTitle();

	private:
		QVector<QVector<QSharedPointer<RealTerminal>>> m_terminals;
		QPointer<TerminalStrip> m_strip;
};

class MoveTerminalCommand : public QUndoCommand
{
	public:
		MoveTerminalCommand (QSharedPointer<PhysicalTerminal> terminal, TerminalStrip *old_strip,
							 TerminalStrip *new_strip, QUndoCommand *parent = nullptr);
		MoveTerminalCommand (QVector<QSharedPointer<PhysicalTerminal>> terminals, TerminalStrip *old_strip,
							 TerminalStrip *new_strip, QUndoCommand *parent = nullptr);

		void undo() override;
		void redo() override;

	private:
		const QVector<QSharedPointer<PhysicalTerminal>> m_terminal;
		QPointer<TerminalStrip> m_old_strip, m_new_strip;

};

#endif // ADDTERMINALTOSTRIPCOMMAND_H