path: root/src/gui/npcpostdialog.h

/*
 *  The ManaPlus Client
 *  Copyright (C) 2008-2009  The Mana World Development Team
 *  Copyright (C) 2009-2010  The Mana Developers
 *  Copyright (C) 2011-2013  The ManaPlus Developers
 *
 *  This file is part of The ManaPlus Client.
 *
 *  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
 *  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 GUI_NPCPOSTDIALOG_H
#define GUI_NPCPOSTDIALOG_H

#include "gui/widgets/window.h"

#include <guichan/actionlistener.hpp>

class TextBox;
class TextField;

class NpcPostDialog final : public Window, public gcn::ActionListener
{
public:
    /**
     * Constructor
     */
    explicit NpcPostDialog(const int npcId);

    A_DELETE_COPY(NpcPostDialog)

    ~NpcPostDialog();

    /**
     * Called when receiving actions from the widgets.
     */
    void action(const gcn::ActionEvent &event) override;

    void setVisible(bool visible);

    /**
     * Returns true if any instances exist.
     */
    static bool isActive() A_WARN_UNUSED
    { return !instances.empty(); }

    /**
     * Closes all instances.
     */
    static void closeAll();

private:
    typedef std::list<NpcPostDialog*> DialogList;
    static DialogList instances;

    int mNpcId;

    TextBox *mText;
    TextField *mSender;
};

#endif