using System;
using System.Runtime.CompilerServices;
using Cpp2IlInjected;
using UnityEngine;
using UnityEngine.UI;

namespace RRUI.Animation
{
	// Token: 0x0200104A RID: 4170
	[Token(Token = "0x200104A")]
	[Serializable]
	public abstract class SizeTransition : TweenTransition
	{
		// Token: 0x17001020 RID: 4128
		// (get) Token: 0x06005E61 RID: 24161 RVA: 0x0014C870 File Offset: 0x0014AA70
		[Token(Token = "0x17001020")]
		protected float CachedSize
		{
			[Token(Token = "0x6005E61")]
			[Address(RVA = "0x9FDE90", Offset = "0x9FCC90", VA = "0x1809FDE90")]
			get
			{
				return this.cachedSize;
			}
		}

		// Token: 0x17001021 RID: 4129
		// (get) Token: 0x06005E62 RID: 24162 RVA: 0x0014C884 File Offset: 0x0014AA84
		[Token(Token = "0x17001021")]
		protected float CurrentSize
		{
			[Token(Token = "0x6005E62")]
			[Address(RVA = "0x106BCB0", Offset = "0x106AAB0", VA = "0x18106BCB0")]
			get
			{
				SizeTransition.MBDNNHBELII mbdnnhbelii = this.dimension;
				RectTransform rectTransform = base.RectTransform;
				if (mbdnnhbelii == SizeTransition.MBDNNHBELII.Width)
				{
					Vector2 sizeDelta = rectTransform.sizeDelta;
				}
				Vector2 sizeDelta2 = rectTransform.sizeDelta;
				throw new NullReferenceException();
			}
		}

		// Token: 0x17001022 RID: 4130
		// (get) Token: 0x06005E63 RID: 24163 RVA: 0x0014C8B8 File Offset: 0x0014AAB8
		[Token(Token = "0x17001022")]
		protected Func<float> Getter
		{
			[Token(Token = "0x6005E63")]
			[Address(RVA = "0x4335D0", Offset = "0x4323D0", VA = "0x1804335D0")]
			get
			{
				return this.getter;
			}
		}

		// Token: 0x17001023 RID: 4131
		// (get) Token: 0x06005E64 RID: 24164 RVA: 0x0014C8CC File Offset: 0x0014AACC
		[Token(Token = "0x17001023")]
		protected Action<float> Setter
		{
			[Token(Token = "0x6005E64")]
			[Address(RVA = "0x4391F0", Offset = "0x437FF0", VA = "0x1804391F0")]
			get
			{
				return this.setter;
			}
		}

		// Token: 0x06005E65 RID: 24165 RVA: 0x0014C8E0 File Offset: 0x0014AAE0
		[Token(Token = "0x6005E65")]
		[Address(RVA = "0x106B840", Offset = "0x106A640", VA = "0x18106B840", Slot = "4")]
		protected override void Initialize()
		{
			Vector2 sizeDelta2 = base.RectTransform.sizeDelta;
			Vector2 sizeDelta = sizeDelta2;
			sizeDelta.y = (float)0;
			GameObject gameObject = this.<MonoBehaviour>k__BackingField.gameObject;
			LayoutElement component = this.gameObjectOverride.GetComponent<LayoutElement>();
			this.layoutElement = component;
			int num = 0;
			if (!(component != num))
			{
			}
			bool flag = !this.layoutElement.ignoreLayout;
			this.isLayoutElementDriven = flag;
			Canvas.ForceUpdateCanvases();
			LayoutRebuilder.ForceRebuildLayoutImmediate(base.RectTransform);
			MonoBehaviour <MonoBehaviour>k__BackingField = this.<MonoBehaviour>k__BackingField;
			Action action = delegate
			{
				SizeTransition <>4__this = this;
				if (<>4__this.isLayoutElementDriven || <>4__this.dimension == SizeTransition.MBDNNHBELII.Width)
				{
				}
				if (<>4__this.dimension == SizeTransition.MBDNNHBELII.Width)
				{
					float preferredWidth = LayoutUtility.GetPreferredWidth(<>4__this.RectTransform);
				}
				float preferredHeight = LayoutUtility.GetPreferredHeight(<>4__this.RectTransform);
				<>4__this.cachedSize = preferredHeight;
			};
			KFBABPAPIMB kfbabpapimb = <MonoBehaviour>k__BackingField.JGIPMJPPCBM(action);
			SizeTransition.MBDNNHBELII mbdnnhbelii = this.dimension;
			if (this.isLayoutElementDriven)
			{
				Action<float> action2;
				if (mbdnnhbelii != SizeTransition.MBDNNHBELII.Width)
				{
					Func<float> func = delegate
					{
						bool isCompleted = ((IAsyncResult)this.layoutElement).IsCompleted;
						throw new NullReferenceException();
					};
					this.getter = func;
					action2 = delegate(float value)
					{
						float preferredHeight2 = this.layoutElement.preferredHeight;
						Canvas.ForceUpdateCanvases();
					};
					this.setter = action2;
					return;
				}
				this.getter = action2;
			}
			Action<float> action3;
			if (action3 != 0)
			{
				Action<float> action4;
				this.getter = action4;
			}
			Action<float> action5;
			this.getter = action5;
			throw new NullReferenceException();
		}

		// Token: 0x06005E66 RID: 24166 RVA: 0x0014C9F8 File Offset: 0x0014ABF8
		[Token(Token = "0x6005E66")]
		[Address(RVA = "0x106BB40", Offset = "0x106A940", VA = "0x18106BB40", Slot = "7")]
		public override void Reset()
		{
			SizeTransition.MBDNNHBELII mbdnnhbelii = this.dimension;
			if (this.isLayoutElementDriven)
			{
				LayoutElement layoutElement = this.layoutElement;
				if (mbdnnhbelii != SizeTransition.MBDNNHBELII.Width)
				{
					bool isCompleted = ((IAsyncResult)layoutElement).IsCompleted;
					return;
				}
				bool isCompleted2 = ((IAsyncResult)layoutElement).IsCompleted;
				return;
			}
			else
			{
				if (mbdnnhbelii != SizeTransition.MBDNNHBELII.Width)
				{
					RectTransform rectTransform = base.RectTransform;
					Vector2 sizeDelta = base.RectTransform.sizeDelta;
					return;
				}
				Vector2 sizeDelta2 = base.RectTransform.sizeDelta;
				return;
			}
		}

		// Token: 0x06005E67 RID: 24167 RVA: 0x0014CA60 File Offset: 0x0014AC60
		[Token(Token = "0x6005E67")]
		[Address(RVA = "0x106B620", Offset = "0x106A420", VA = "0x18106B620")]
		protected SizeTransition()
		{
			this.duration = 0.33f;
			this.easeFunction = (HMIPJEAODAB.JOMGGPNCMFK)((ulong)3L);
			this.isWorldCanvas = true;
			base..ctor();
		}

		// Token: 0x04003ED3 RID: 16083
		[FieldOffset(Offset = "0x58")]
		[Token(Token = "0x4003ED3")]
		[SerializeField]
		private SizeTransition.MBDNNHBELII dimension = (SizeTransition.MBDNNHBELII)((ulong)1L);

		// Token: 0x04003ED4 RID: 16084
		[FieldOffset(Offset = "0x5C")]
		[Token(Token = "0x4003ED4")]
		[NonSerialized]
		private float cachedSize;

		// Token: 0x04003ED5 RID: 16085
		[FieldOffset(Offset = "0x60")]
		[Token(Token = "0x4003ED5")]
		[NonSerialized]
		private LayoutElement layoutElement;

		// Token: 0x04003ED6 RID: 16086
		[FieldOffset(Offset = "0x68")]
		[Token(Token = "0x4003ED6")]
		private bool isLayoutElementDriven;

		// Token: 0x04003ED7 RID: 16087
		[FieldOffset(Offset = "0x70")]
		[Token(Token = "0x4003ED7")]
		[NonSerialized]
		private Func<float> getter;

		// Token: 0x04003ED8 RID: 16088
		[FieldOffset(Offset = "0x78")]
		[Token(Token = "0x4003ED8")]
		[NonSerialized]
		private Action<float> setter;

		// Token: 0x0200104B RID: 4171
		[Token(Token = "0x200104B")]
		private enum MBDNNHBELII
		{
			// Token: 0x04003EDA RID: 16090
			[Token(Token = "0x4003EDA")]
			Width,
			// Token: 0x04003EDB RID: 16091
			[Token(Token = "0x4003EDB")]
			Height
		}

		// Token: 0x0200104C RID: 4172
		[Token(Token = "0x200104C")]
		[CompilerGenerated]
		private sealed class JMMOJGHMFPA
		{
			// Token: 0x06005E68 RID: 24168 RVA: 0x0014CA98 File Offset: 0x0014AC98
			[Token(Token = "0x6005E68")]
			[Address(RVA = "0x3F5100", Offset = "0x3F3F00", VA = "0x1803F5100")]
			public JMMOJGHMFPA()
			{
			}

			// Token: 0x06005E69 RID: 24169 RVA: 0x0014CAAC File Offset: 0x0014ACAC
			[Token(Token = "0x6005E69")]
			[Address(RVA = "0x1062010", Offset = "0x1060E10", VA = "0x181062010")]
			internal void <Initialize>b__0()
			{
				SizeTransition sizeTransition = this.<>4__this;
				if (sizeTransition.isLayoutElementDriven || sizeTransition.dimension == SizeTransition.MBDNNHBELII.Width)
				{
				}
				if (sizeTransition.dimension == SizeTransition.MBDNNHBELII.Width)
				{
					float preferredWidth = LayoutUtility.GetPreferredWidth(sizeTransition.RectTransform);
				}
				float preferredHeight = LayoutUtility.GetPreferredHeight(sizeTransition.RectTransform);
				sizeTransition.cachedSize = preferredHeight;
			}

			// Token: 0x06005E6A RID: 24170 RVA: 0x0014CB00 File Offset: 0x0014AD00
			[Token(Token = "0x6005E6A")]
			[Address(RVA = "0x10620A0", Offset = "0x1060EA0", VA = "0x1810620A0")]
			internal float <Initialize>b__1()
			{
				Vector2 vector = this.<>4__this.RectTransform.sizeDelta;
				throw new NullReferenceException();
			}

			// Token: 0x06005E6B RID: 24171 RVA: 0x0014CB24 File Offset: 0x0014AD24
			[Token(Token = "0x6005E6B")]
			[Address(RVA = "0x10620E0", Offset = "0x1060EE0", VA = "0x1810620E0")]
			internal void <Initialize>b__2(float value)
			{
				RectTransform rectTransform = this.<>4__this.RectTransform;
				Vector2 vector = this.<>4__this.RectTransform.sizeDelta;
			}

			// Token: 0x06005E6C RID: 24172 RVA: 0x0014CB54 File Offset: 0x0014AD54
			[Token(Token = "0x6005E6C")]
			[Address(RVA = "0x1062180", Offset = "0x1060F80", VA = "0x181062180")]
			internal float <Initialize>b__3()
			{
				Vector2 vector = this.<>4__this.RectTransform.sizeDelta;
				throw new NullReferenceException();
			}

			// Token: 0x06005E6D RID: 24173 RVA: 0x0014CB78 File Offset: 0x0014AD78
			[Token(Token = "0x6005E6D")]
			[Address(RVA = "0x10621C0", Offset = "0x1060FC0", VA = "0x1810621C0")]
			internal void <Initialize>b__4(float value)
			{
				RectTransform rectTransform = this.<>4__this.RectTransform;
				Vector2 vector = this.<>4__this.RectTransform.sizeDelta;
			}

			// Token: 0x06005E6E RID: 24174 RVA: 0x0014CBA8 File Offset: 0x0014ADA8
			[Token(Token = "0x6005E6E")]
			[Address(RVA = "0x1062260", Offset = "0x1061060", VA = "0x181062260")]
			internal float <Initialize>b__5()
			{
				bool isCompleted = ((IAsyncResult)this.<>4__this.layoutElement).IsCompleted;
				throw new NullReferenceException();
			}

			// Token: 0x06005E6F RID: 24175 RVA: 0x0014CBCC File Offset: 0x0014ADCC
			[Token(Token = "0x6005E6F")]
			[Address(RVA = "0x10622A0", Offset = "0x10610A0", VA = "0x1810622A0")]
			internal void <Initialize>b__6(float value)
			{
				float preferredWidth = this.<>4__this.layoutElement.preferredWidth;
				Canvas.ForceUpdateCanvases();
			}

			// Token: 0x06005E70 RID: 24176 RVA: 0x0014CBF8 File Offset: 0x0014ADF8
			[Token(Token = "0x6005E70")]
			[Address(RVA = "0x10622E0", Offset = "0x10610E0", VA = "0x1810622E0")]
			internal float <Initialize>b__7()
			{
				bool isCompleted = ((IAsyncResult)this.<>4__this.layoutElement).IsCompleted;
				throw new NullReferenceException();
			}

			// Token: 0x06005E71 RID: 24177 RVA: 0x0014CC1C File Offset: 0x0014AE1C
			[Token(Token = "0x6005E71")]
			[Address(RVA = "0x1062320", Offset = "0x1061120", VA = "0x181062320")]
			internal void <Initialize>b__8(float value)
			{
				float preferredHeight = this.<>4__this.layoutElement.preferredHeight;
				Canvas.ForceUpdateCanvases();
			}

			// Token: 0x04003EDC RID: 16092
			[FieldOffset(Offset = "0x10")]
			[Token(Token = "0x4003EDC")]
			public SizeTransition <>4__this;

			// Token: 0x04003EDD RID: 16093
			[FieldOffset(Offset = "0x18")]
			[Token(Token = "0x4003EDD")]
			public Vector2 sizeDelta;
		}
	}
}