class NotificationWindowView
{
    string m_NotificationWindowLayerName;
    string m_NotificationWindowDescriptionLayerName;
    public NotificationWindowView()
    {
    }

    public void ShowDialog(string LayoutName, bool show)
    {
        hsCanvasSetLayerShow(LayoutName, show);
    }

    public void ToggleCheckbox()
    {
        hsCanvasToggleChange("Toggle_Notification_Window_Checkbox");
    }

    public void DrawNotification(string title, string description, string ImageUrl, bool IsDisplay)
    {
        //layer mask pos Y
        float lmpy;
        if (!ImageUrl.IsEmpty()) {
            lmpy = 75.0;
            //画像あり
            m_NotificationWindowLayerName = "notification_window_with_image";
            m_NotificationWindowDescriptionLayerName = "notification_window_with_image_description";
        }else{
            lmpy = -27.0;
            //画像なし
            m_NotificationWindowLayerName = "notification_window_with_no_image";
            m_NotificationWindowDescriptionLayerName = "notification_window_with_no_image_description";
        }
        hsCanvasSetLayerShow(m_NotificationWindowLayerName, true);
        hsCanvasSetLayerShow(m_NotificationWindowDescriptionLayerName, true);

        hsCanvasSetGUIText(m_NotificationWindowLayerName , "notification_title_text" , title);
        hsCanvasSetGUIText(m_NotificationWindowDescriptionLayerName , "notification_description_text" , description);

        if (!ImageUrl.IsEmpty()) {
            hsCanvasSetGUIImage(m_NotificationWindowLayerName , "notification_thumbnail" , ImageUrl);
        }

        //スクロール範囲の設定
        {
            {//Landscape
                int fs = 12; //現状データを引っ張ってこれないので決め打ち（notification_description_textのフォントサイズ）
                int ls = 7; //現状データを引っ張ってこれないので決め打ち（notification_description_textのLineSpace）
                int cs = 0; //現状データを引っ張ってこれないので決め打ち（notification_description_textのCharaSpace）

                float w, h;
                system.Canvas_GetGUISize(m_NotificationWindowDescriptionLayerName, false, "notification_description_text", w, h);

                //行数計算用のデータを用意する
                JsVal val = makeJsObj();
                val.AddProperty("data").SetType(JS_OBJ).AddProperty("w").SetNum(w);
                val.GetProperty("data").AddProperty("fs").SetNum(fs);
                val.GetProperty("data").AddProperty("ls").SetNum(ls);
                val.GetProperty("data").AddProperty("cs").SetNum(cs);
                val.GetProperty("data").AddProperty("str").SetStr(description);

                // 行数計算結果を受け取る
                float rh = _getSizeTextarea(val);

                // Notification画面の更新
                AdaptTextAreaProperties(lmpy,rh, false);
            }
            {//Portrait
                int fs = 36; //現状データを引っ張ってこれないので決め打ち（notification_description_textのフォントサイズ）
                int ls = 21; //現状データを引っ張ってこれないので決め打ち（notification_description_textのLineSpace）
                int cs = 0; //現状データを引っ張ってこれないので決め打ち（notification_description_textのCharaSpace）

                float w, h;
                system.Canvas_GetGUISize(m_NotificationWindowDescriptionLayerName, true, "notification_description_text", w, h);

                //行数計算用のデータを用意する
                JsVal val = makeJsObj();
                val.AddProperty("data").SetType(JS_OBJ).AddProperty("w").SetNum(w);
                val.GetProperty("data").AddProperty("fs").SetNum(fs);
                val.GetProperty("data").AddProperty("ls").SetNum(ls);
                val.GetProperty("data").AddProperty("cs").SetNum(cs);
                val.GetProperty("data").AddProperty("str").SetStr(description);

                // 行数計算結果を受け取る
                float rh = _getSizeTextarea(val);

                // Notification画面の更新
                AdaptTextAreaProperties(lmpy,rh, true);
            }
        }
    }

    //一旦固定値を返す
    float _getSizeTextarea(JsVal val){
        return 640;
    }

    void AdaptTextAreaProperties(float lmpy,float textAreaH, bool isPortrait){
        //layer mask size H
        float lmsh = 145.0;
        //calc actual y
        float sety = 0;

        if(isPortrait){
            lmpy *= 3;
            lmsh *= 3;
        }

        //change size
        float tasw,tash;
        system.Canvas_GetGUISize(m_NotificationWindowDescriptionLayerName,isPortrait,"notification_description_text",tasw,tash);
        tash = textAreaH;
        system.Canvas_SetGUISize(m_NotificationWindowDescriptionLayerName,isPortrait,"notification_description_text",tasw,tash);
        system.Canvas_SetGUISize(m_NotificationWindowDescriptionLayerName,isPortrait,"grab_bg",tasw,tash);

        //change pos
        float tapx,tapy;
        system.Canvas_GetGUIPos(m_NotificationWindowDescriptionLayerName,isPortrait,"notification_description_text",tapx,tapy);
        sety = (tash / 2.0) - ((lmsh / 2.0) - lmpy);
        tapy = sety;
        system.Canvas_SetGUIPos(m_NotificationWindowDescriptionLayerName,isPortrait,"notification_description_text",tapx,tapy);
        system.Canvas_SetGUIPos(m_NotificationWindowDescriptionLayerName,isPortrait,"grab_bg",tapx,tapy);
    }
}