using System;
using System.Collections.Generic;
using System.Linq;
using UnityEngine;

namespace AGUI
{
	// Token: 0x0200107E RID: 4222
	public abstract class VirtualPagedGrid<ListType, ChildType> : VirtualPagedGrid where ChildType : Component
	{
		// Token: 0x06023A76 RID: 146038 RVA: 0x009B6288 File Offset: 0x009B4488
		protected virtual void Awake()
		{
			for (int i = 0; i < this.PageSize; i++)
			{
				ChildType childType = global::UnityEngine.Object.Instantiate<ChildType>(this.childPrefab);
				this.FIHOKFLFDON(childType, false);
			}
		}

		// Token: 0x06023A77 RID: 146039 RVA: 0x009B62C0 File Offset: 0x009B44C0
		protected virtual void Start()
		{
		}

		// Token: 0x06023A78 RID: 146040 RVA: 0x009B62C4 File Offset: 0x009B44C4
		public override void UpdateGrid()
		{
			int count = this.AOHMLKKGHIB.Count;
			if (this.emptyDisplay != null)
			{
				this.emptyDisplay.SetActive(count == 0);
				this.gridBaseTransform.gameObject.SetActive(count != 0);
			}
			base.NIMDANNHFMC = ((count != 0) ? ((count + this.PageSize - 1) / this.PageSize) : 1);
			base.NJDGAOLIGDJ = Mathf.Clamp(base.NJDGAOLIGDJ, 0, base.NIMDANNHFMC - 1);
			int num = base.NJDGAOLIGDJ * this.PageSize;
			this.pageControls.gameObject.SetActive(base.NIMDANNHFMC > 1);
			base.FGKHKGGDADA.interactable = base.NJDGAOLIGDJ > 0;
			base.IECBHCPGPLH.interactable = base.NJDGAOLIGDJ < base.NIMDANNHFMC - 1;
			this.pageDisplay.UpdatePageDisplay(base.NJDGAOLIGDJ, base.NIMDANNHFMC);
			List<ListType> list = this.AOHMLKKGHIB.JFOBNGODCBD(num, this.PageSize).ToList<ListType>();
			for (int i = 0; i < this.GBHGHHIJMKN.Count; i++)
			{
				bool flag = i < list.Count;
				ChildType childType = this.GBHGHHIJMKN[i];
				childType.gameObject.SetActive(flag);
				if (flag)
				{
					this.HOPLMBLNPFE(list[i], this.GBHGHHIJMKN[i]);
				}
			}
		}

		// Token: 0x06023A79 RID: 146041 RVA: 0x009B6440 File Offset: 0x009B4640
		private void FIHOKFLFDON(ChildType LLIOGLHODBF, bool NNEELAHICJF = true)
		{
			LLIOGLHODBF.transform.SetParent(this.gridBaseTransform, false);
			this.GBHGHHIJMKN.Add(LLIOGLHODBF);
			if (NNEELAHICJF)
			{
				this.UpdateGrid();
			}
		}

		// Token: 0x06023A7A RID: 146042
		protected abstract void HOPLMBLNPFE(ListType OKKMGANCMGB, ChildType FHPIPPKJOOM);

		// Token: 0x04005B6D RID: 23405
		[Header("Children")]
		[SerializeField]
		protected ChildType childPrefab;

		// Token: 0x04005B6E RID: 23406
		protected List<ChildType> GBHGHHIJMKN = new List<ChildType>();

		// Token: 0x04005B6F RID: 23407
		protected List<ListType> AOHMLKKGHIB = new List<ListType>();
	}
}