popuplist.h

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/*
 *  The ManaPlus Client
 *  Copyright (C) 2012-2019  The ManaPlus Developers
 *  Copyright (C) 2019-2021  Andrei Karas
 *
 *  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_WIDGETS_POPUPLIST_H
#define GUI_WIDGETS_POPUPLIST_H
 
#include "enums/simpletypes/modal.h"
 
#include "gui/widgets/popup.h"
 
#include "listeners/focuslistener.h"
 
#include "localconsts.h"
 
class DropDown;
class ListBox;
class ListModel;
class ScrollArea;
 
class PopupList final : public Popup,
                        public FocusListener
{
    public:
        PopupList(DropDown *const widget,
                  ListModel *const listModel,
                  const bool extended,
                  const Modal modal);
 
        ~PopupList() override final;
 
        A_DELETE_COPY(PopupList)
 
        void postInit() override final;
 
        void show(int x, int y);
 
        void widgetResized(const Event &event) override final;
 
        void setSelected(const int selected);
 
        int getSelected() const;
 
        void setListModel(ListModel *const model);
 
        ListModel *getListModel() const
        { return mListModel; }
 
        void adjustSize();
 
        void focusGained(const Event& event A_UNUSED) override final;
 
        void focusLost(const Event& event A_UNUSED) override final;
 
        void mousePressed(MouseEvent& event) override final;
 
        void mouseReleased(MouseEvent& event) override final;
 
    private:
        ListModel *mListModel;
        ListBox *mListBox A_NONNULLPOINTER;
        ScrollArea *mScrollArea A_NONNULLPOINTER;
        DropDown *mDropDown;
        int mPressedIndex;
        Modal mModal;
};
 
#endif  // GUI_WIDGETS_POPUPLIST_H