//////////////////////////////////////////////////////////////////////////////
// This file is part of the Journey MMORPG client                           //
// Copyright © 2015-2016 Daniel Allendorf                                   //
//                                                                          //
// This program is free software: you can redistribute it and/or modify     //
// it under the terms of the GNU Affero 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 Affero General Public License for more details.                      //
//                                                                          //
// You should have received a copy of the GNU Affero General Public License //
// along with this program.  If not, see <http://www.gnu.org/licenses/>.    //
//////////////////////////////////////////////////////////////////////////////
#pragma once
#include "../UIDragElement.h"

#include "../Components/EquipTooltip.h"
#include "../Components/Icon.h"

#include "../../Character/Inventory/Inventory.h"
#include "../../Template/EnumMap.h"

namespace jrc
{
    // The Equip inventory.
    class UIEquipInventory : public UIDragElement<PosEQINV>
    {
    public:
        static constexpr Type TYPE = EQUIPINVENTORY;
        static constexpr bool FOCUSED = false;
        static constexpr bool TOGGLED = true;

        UIEquipInventory(const Inventory& inventory);

        void draw(float inter) const override;

        void toggle_active() override;
        void doubleclick(Point<int16_t> position) override;
        void send_icon(const Icon& icon, Point<int16_t> position) override;
        CursorResult send_cursor(bool pressed, Point<int16_t> position) override;
        void send_key(int32_t keycode, bool pressed, bool escape) override;

        void modify(int16_t pos, int8_t mode, int16_t arg);

    protected:
        Button::State button_pressed(uint16_t buttonid) override;

    private:
        void show_equip(Equipslot::Id slot);
        void clear_tooltip();
        void load_icons();
        void update_slot(Equipslot::Id slot);
        Equipslot::Id slot_by_position(Point<int16_t> position) const;

        class EquipIcon : public Icon::Type
        {
        public:
            EquipIcon(int16_t source);

            void drop_on_stage() const override;
            void drop_on_equips(Equipslot::Id) const override {}
            void drop_on_items(InventoryType::Id tab, Equipslot::Id eqslot, int16_t slot, bool equip) const override;

        private:
            int16_t source;
        };

        enum Buttons
        {
            BT_TOGGLEPETS
        };

        const Inventory& inventory;

        std::vector<Texture> textures_pet;
        EnumMap<Equipslot::Id, Point<int16_t>> iconpositions;
        EnumMap<Equipslot::Id, std::unique_ptr<Icon>> icons;

        bool showpetequips;
    };
}