/** @format */
// function show() {
//   const log = document.getElementById("id_log");
//   if (log.classList.contains("active")) return;
//   log.classList.add("active");
// }

// function hide() {
//   const log = document.getElementById("id_log");
//   if (!log.classList.contains("active")) return;
//   log.classList.remove("active");
// }
// jshint esversion: 8
// release 09-'6-24
// utilizzare l'ultima versione di UaWindowAdm
// setXY con vw ,vh
var UaLog = {
  callHide: function () {},
  callShow: function () {},
  active: false,
  wind: null,
  x: null,
  y: null,
  z: null,
  max_length: 2000,
  msg_id: "ualogmsg_",
  new: function () {
    if (this.wind == null) {
      this.wind = UaWindowAdm.create("ualog_");
      this.wind.drag();
    }
    const h = `
         <button type="button" onclick="javascript:UaLog.cls();">Clear</button>
         <button type="button" onclick="javascript:UaLog.close();">Close</button>
         <div id="ualogmsg_"></div>`;
    this.wind.setHtml(h);
    this.wind.setStyle({
      width: "auto",
      minWidth: "300px",
      maxWidth: "400px",
      height: "auto",
      textAlign: "center",
      padding: "2px 2px 2px 2px",
      margin: "5px 0 0 0",
      // background: "#111111",
      background: "#333333",
      color: "#ffffff",
      fontSize: "15px",
      fontWeight: "normal",
      borderRadius: "9px",
      border: "1px solid #999999",
    }); 
 
    const msg = document.getElementById(this.msg_id);
    const msg_css = {
      width: "auto",
      textAlign: "left",
      fontSize: "16px",
      fontFamily:"monospace",
      paddingTop: "2px ",
      marginTop: "2px",
      color:"#ffffff",
      background: "#000000",
      maxHeight: "400px",
      overflow: "auto",
      // scrollbarColor: "#ab3205 #ffffff",
      scrollbarColor: "#027876 #454444",
      scrollbarWidth: "auto",
    };
    for (const k in msg_css) msg.style[k] = msg_css[k];

    const btn_css = {
      background: "#444444",
      color: "#ffffff",
      padding: "5px 5px 5px 5px",
      margin: "0 5px 0 5px",
      fontSize: "16px",
      fontWeight: "bold",
      border: "1px solid #ffffff",
      borderRadius: "10px",
    };
    const btns = document.querySelectorAll("#ualog_  button");
    for (const b of btns) {
      for (const k in btn_css) b.style[k] = btn_css[k];
      b.addEventListener("mouseover", (e) => {
        e.target.style.cursor = "pointer";
        e.target.style.color = "#000000";
        e.target.style.background = "#aaaaaa";
      });
      b.addEventListener("mouseout", (e) => {
        for (const k in btn_css) e.target.style[k] = btn_css[k];
      });
    }
    if (!!this.x) this.wind.vw_vh().setXY(this.x, this.y, -1);
    else this.wind.setCenter(-1);
    if (!!this.z) this.wind.setZ(this.z);
    return this;
  },
  setXY(x, y) {
    this.x = x;
    this.y = y;
    return this;
  },
  setZ(z) {
    this.z = z;
    return this;
  },
  prn_(...args) {
    let s = args.join("<br/>");
    let e = document.getElementById(this.msg_id);
    let h = e.innerHTML + s + "<br/>";
    // TODO if (h.length > this.max_length) h = h.slice(-this.max_length);
    e.innerHTML = h;
  },
  print(...args) {
    if (this.wind == null) return;
    if (!this.active) return;
    this.prn_(...args);
  },
  log(...args) {
    if (this.wind == null) return;
    this.prn_(...args);
  },
  log_show(...args) {
    if (this.wind == null) return;
    if (!this.active) this.toggle();
    this.prn_(...args);
  },
  cls() {
    if (this.wind == null) return;
    document.getElementById(this.msg_id).innerHTML = "";
    return this;
  },
  close() {
    if (this.wind == null) return;
    this.wind.hide();
    this.active = false;
    this.callHide();
  },
  // open() {
  //   if (this.wind == null) return;
  //   this.wind.show();
  //   this.active = true;
  // },
  toggle() {
    if (this.wind == null) return;
    if (!this.active) {
      this.active = true;
      this.wind.show();
      this.callShow();
    } else {
      this.active = false;
      this.wind.hide();
      this.callHide();
    }
  },
};