GHZMRNavigator/Assets/Scripts/TabGroup/TabButton.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.EventSystems;
using System;

public class TabButton
{

    protected GameObject m_GameObject;
    protected bool m_Selected;
    protected bool m_Disabled;
    protected TabButtonGroup m_Group;
    public GameObject GameObject
    {
        get
        {
            return this.m_GameObject;
        }
        set
        {
            this.m_GameObject = value;
            this.Init();
        }
    }
    public bool Selected
    {
        get
        {
            return this.m_Selected;
        }
        set
        {
            if (this.m_Disabled)
            {
                return;
            }
            this.m_Selected = value;
            this.Render();
        }
    }
    public bool Disabled
    {
        get
        {
            return this.m_Disabled;
        }
        set
        {
            this.m_Disabled = value;
            this.Render();
        }
    }
    public TabButton(TabButtonGroup group)
    {
        this.m_Group = group;
        this.m_Group.Add(this);
    }
    public void Select()
    {
        if (this.m_Disabled)
        {
            return;
        }
        if (this.m_Selected)
        {
            return;
        }
        this.m_Group.Select(this);
    }
    public void OnDestroy()
    {
        this.m_Group.Remove(this);
        this.m_Group = null;
    }
    protected virtual void Init()
    {
        ClickEventTriggerListener.Get(this.m_GameObject).onPointerDown = new ClickEventTriggerListener.PointDelegate(this.OnDown);
        ClickEventTriggerListener.Get(this.m_GameObject).onPointerUp = new ClickEventTriggerListener.PointDelegate(this.OnUp);
        ClickEventTriggerListener.Get(this.m_GameObject).onPointerClick = new ClickEventTriggerListener.PointDelegate(this.OnClick);
    }
    protected virtual void OnDown(PointerEventData eventData)
    {
    }
    protected virtual void OnUp(PointerEventData eventData)
    {
    }
    protected virtual void OnClick(PointerEventData eventData)
    {
        this.Select();
    }
    protected virtual void Render()
    {
    }
}