Assets.Scripts.Ui.MainMenuModButtonScript (SR2TestMod)

namespace Assets.Scripts.Ui
{
    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    using ModApi.Common;
    using ModApi.Ui;
    using UnityEngine;

    /// <summary>
    /// Ascript for managing the main menu mod button UI.
    /// </summary>
    /// <seealso cref="UnityEngine.MonoBehaviour" />
    public class MainMenuModButtonScript : MonoBehaviour
    {
        /// <summary>
        /// The dialog reference.
        /// </summary>
        private ModTestDialogScript _dialog;

        /// <summary>
        /// Called when the button is clicked.
        /// </summary>
        /// <param name="element">The element.</param>
        public void OnClick(UI.Xml.XmlElement element)
        {
            Debug.Log("Clicked Main Menu Mod Button");
            Debug.Log("Clicked Element: " + element?.name ?? "null");

            if (this._dialog == null)
            {
                this._dialog = Game.Instance.UserInterface.CreateDialog<ModTestDialogScript>(
                    "SR2TestMod/Xml/ModTestDialog", null, (d, c) => d.OnLayoutRebuilt(c.XmlLayout));
                this._dialog.Closed += this.DialogClosed;
            }
            else
            {
                this._dialog.Close();
            }
        }

        /// <summary>
        /// Called when the UI layout is rebuilt.
        /// </summary>
        /// <param name="xmlLayout">The XML layout.</param>
        public void OnLayoutRebuilt(IXmlLayout xmlLayout)
        {
        }

        /// <summary>
        /// Called when the dialog is closed.
        /// </summary>
        /// <param name="dialog">The dialog.</param>
        private void DialogClosed(IDialog dialog)
        {
            this._dialog.Closed -= this.DialogClosed;
            this._dialog = null;
        }
    }
}