/*
文件名:ItemSlot.nut
路径:User/UI/Window/9_HUD/ItemSlot.nut
创建日期:2025-02-18	07:36
文件用途:HUD血槽的物品槽
*/
class UISpace_Hud.ItemSlot extends Yosin_CommonUi {
    Pos = null;

    //悬停特效
    HoverEffect = null;

    //物品对象
    Item = null;
    //物品对象的图标
    ItemIcon = null;
    //物品对象的详细信息窗口
    ItemInfo = null;
    //详细信息窗口显示Flag
    ItemInfoShowFlag = false;

    constructor(gPos) {
        this.Pos = gPos;
        base.constructor(0, 0, 28, 28);
        // OpenDeBug();

        //角标绘制
        local CornerMarkerDrawing = CL_SpriteObject("sprite/interface/keyshortcut.img", 46 + gPos);
        CornerMarkerDrawing.SetZOrder(9);
        Addchild(CornerMarkerDrawing);

        HoverEffect = CL_SpriteObject("sprite/interface/newstyle/windows/inventory/inventory.img", 131);
        HoverEffect.SetPosition(1, 1);
        HoverEffect.SetZOrder(10);
        HoverEffect.SetVisible(false);
        Addchild(HoverEffect);

    }

    function SetItem(Item) {
        //关闭所有详细信息显示
        if (ItemInfoShowFlag) {
            CloseInfo();
        }

        if (Item) {
            this.Item = Item;
            //如果原先有图标则先移除图标在添加
            if (this.ItemIcon) {
                Removechild(this.ItemIcon);
            }
            this.ItemIcon = this.Item.GetIconSprite();
            Addchild(this.ItemIcon);
            this.ItemInfo = this.Item.GetInfoWindow();
        } else {
            this.Item = null;
            if (this.ItemIcon) {
                Removechild(this.ItemIcon);
                this.ItemIcon = null;
            }
            this.ItemInfo = null;
        }
        this.ItemIcon.SetPosition(1, 1);
    }

    //显示详细信息
    function ShowInfo(x, y) {
        if (!Item) return;
        if (!this.ItemInfo) GenerateInfo();
        this.ItemInfoShowFlag = true;

        // 获取信息框尺寸
        local infoW = 211;
        local infoH = this.ItemInfo.RealCanvasHeight;

        // X轴边界修正
        if (x< 0) {
            x = 0;
        } else if (x + infoW > 1067) {
            x = 1067 - infoW;
        }
        // Y轴边界修正
        if (y< 0) {
            y = 0;
        } else if (y + infoH > 600) {
            y = 600 - infoH;
        }

        //设置位置
        this.ItemInfo.SetPosition(x, y);
        this.ItemInfo.ResetFocus();
    }

    //关闭显示详细信息
    function CloseInfo() {
        if (this.ItemInfo) {
            this.ItemInfoShowFlag = false;
            this.ItemInfo.CloseWindow();
        }
    }

    //override
    //鼠标事件回调
    function OnMouseProc(MousePos_X, MousePos_Y, WindowInteractiveFlag) {
        if (!Visible) return;
        base.OnMouseProc(MousePos_X, MousePos_Y, WindowInteractiveFlag);
        if (isInRect && !IMouse.DragObj && !WindowInteractiveFlag) {
            //如果有道具
            if (Item) {
                //设置透明度
                HoverEffect.SetOpacity(0.4);
                if (!ItemInfoShowFlag) {
                    //显示详细信息
                    ShowInfo(MousePos_X - 50, MousePos_Y - ((ItemInfo.RealCanvasHeight + 10) / 2));
                }
            }
            //设置悬停槽
            HoverEffect.SetVisible(true);
        } else {
            HoverEffect.SetVisible(false);
            //关闭所有详细信息显示
            if (ItemInfoShowFlag) {
                CloseInfo();
            }
        }
    }

    //override
    //鼠标右键单击回调
    function OnMouseRbClick(MousePos_X, MousePos_Y, WindowInteractiveFlag) {
        //调用原生方法
        base.OnMouseRbClick(MousePos_X, MousePos_Y, WindowInteractiveFlag);
        if (isInRect && !WindowInteractiveFlag) {
            //发送脱下装备包
            MySocket.Send(PACKET_ID.WEAR_EQUIPMENT, {
                backpackId = 8,
                oldPos = Pos
            });
        }
    }

    //override
    //鼠标左键单击回调
    function OnMouseLbDown(MousePos_X, MousePos_Y, WindowInteractiveFlag) {
        //调用原生方法
        base.OnMouseLbDown(MousePos_X, MousePos_Y, WindowInteractiveFlag);
        //关闭所有详细信息显示
        if (ItemInfoShowFlag) {
            CloseInfo();
        }
    }
}