Scrollbar.cs

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using System;
using System.Collections;
using System.Collections.Generic;
using System.Diagnostics;
using System.Runtime.CompilerServices;
using Cpp2IlInjected;
using UnityEngine.Events;
using UnityEngine.EventSystems;
 
namespace UnityEngine.UI
{
    // Token: 0x0200005E RID: 94
    [AddComponentMenu("UI/Scrollbar", 36)]
    [ExecuteAlways]
    [RequireComponent(typeof(RectTransform))]
    public class Scrollbar : Selectable, IBeginDragHandler, IEventSystemHandler, IDragHandler, IInitializePotentialDragHandler, ICanvasElement
    {
        // Token: 0x170000EC RID: 236
        // (get) Token: 0x0600038A RID: 906 RVA: 0x0000BA2C File Offset: 0x00009C2C
        // (set) Token: 0x0600038B RID: 907 RVA: 0x0000BA40 File Offset: 0x00009C40
        public RectTransform handleRect
        {
            get
            {
                return this.m_HandleRect;
            }
            set
            {
                this.UpdateCachedReferences();
                this.UpdateVisuals();
            }
        }
 
        // Token: 0x170000ED RID: 237
        // (get) Token: 0x0600038C RID: 908 RVA: 0x0000BA5C File Offset: 0x00009C5C
        // (set) Token: 0x0600038D RID: 909 RVA: 0x0000BA70 File Offset: 0x00009C70
        public Scrollbar.Direction direction
        {
            get
            {
                return this.m_Direction;
            }
            set
            {
                this.UpdateVisuals();
            }
        }
 
        // Token: 0x0600038E RID: 910 RVA: 0x0000BA84 File Offset: 0x00009C84
        protected Scrollbar()
        {
        }
 
        // Token: 0x170000EE RID: 238
        // (get) Token: 0x0600038F RID: 911 RVA: 0x0000BAA4 File Offset: 0x00009CA4
        // (set) Token: 0x06000390 RID: 912 RVA: 0x0000BAC8 File Offset: 0x00009CC8
        public float value
        {
            get
            {
                /*
An exception occurred when decompiling this method (0600038F)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Single UnityEngine.UI.Scrollbar::get_value()
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:int32(var_0_06, ldfld:int32(Scrollbar::m_NumberOfSteps, ldloc:Scrollbar(this)))
    stloc:float32(var_1_0D, ldfld:float32(Scrollbar::m_Value, ldloc:Scrollbar(this)))
    stloc:int32(var_2_14, ldfld:int32(Scrollbar::m_NumberOfSteps, ldloc:Scrollbar(this)))
}
 
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
   --- End of inner exception stack trace ---
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
   at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1683
*/;
            }
            set
            {
                this.Set(value, true);
            }
        }
 
        // Token: 0x06000391 RID: 913 RVA: 0x0000BAE0 File Offset: 0x00009CE0
        public virtual void SetValueWithoutNotify(float input)
        {
            long num = 0L;
            this.Set(input, num != 0L);
        }
 
        // Token: 0x170000EF RID: 239
        // (get) Token: 0x06000392 RID: 914 RVA: 0x0000BAF8 File Offset: 0x00009CF8
        // (set) Token: 0x06000393 RID: 915 RVA: 0x0000BB0C File Offset: 0x00009D0C
        public float size
        {
            get
            {
                /*
An exception occurred when decompiling this method (06000392)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Single UnityEngine.UI.Scrollbar::get_size()
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:float32(var_0_06, ldfld:float32(Scrollbar::m_Size, ldloc:Scrollbar(this)))
}
 
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
   --- End of inner exception stack trace ---
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
   at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1683
*/;
            }
            set
            {
                this.UpdateVisuals();
            }
        }
 
        // Token: 0x170000F0 RID: 240
        // (get) Token: 0x06000394 RID: 916 RVA: 0x0000BB20 File Offset: 0x00009D20
        // (set) Token: 0x06000395 RID: 917 RVA: 0x0000BB34 File Offset: 0x00009D34
        public int numberOfSteps
        {
            get
            {
                return this.m_NumberOfSteps;
            }
            set
            {
                float value2 = this.m_Value;
                this.UpdateVisuals();
            }
        }
 
        // Token: 0x170000F1 RID: 241
        // (get) Token: 0x06000396 RID: 918 RVA: 0x0000BB50 File Offset: 0x00009D50
        // (set) Token: 0x06000397 RID: 919 RVA: 0x0000BB64 File Offset: 0x00009D64
        public Scrollbar.ScrollEvent onValueChanged
        {
            get
            {
                return this.m_OnValueChanged;
            }
            set
            {
                this.m_OnValueChanged = value;
            }
        }
 
        // Token: 0x170000F2 RID: 242
        // (get) Token: 0x06000398 RID: 920 RVA: 0x0000BB78 File Offset: 0x00009D78
        private float stepSize
        {
            get
            {
                /*
An exception occurred when decompiling this method (06000398)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Single UnityEngine.UI.Scrollbar::get_stepSize()
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:int32(var_0_06, ldfld:int32(Scrollbar::m_NumberOfSteps, ldloc:Scrollbar(this)))
}
 
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
   --- End of inner exception stack trace ---
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
   at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1683
*/;
            }
        }
 
        // Token: 0x06000399 RID: 921 RVA: 0x0000BB8C File Offset: 0x00009D8C
        public virtual void Rebuild(CanvasUpdate executing)
        {
        }
 
        // Token: 0x0600039A RID: 922 RVA: 0x0000BB9C File Offset: 0x00009D9C
        public virtual void LayoutComplete()
        {
        }
 
        // Token: 0x0600039B RID: 923 RVA: 0x0000BBAC File Offset: 0x00009DAC
        public virtual void GraphicUpdateComplete()
        {
        }
 
        // Token: 0x0600039C RID: 924 RVA: 0x0000BBBC File Offset: 0x00009DBC
        protected override void OnEnable()
        {
            base.OnEnable();
            this.UpdateCachedReferences();
            float value = this.m_Value;
            this.UpdateVisuals();
        }
 
        // Token: 0x0600039D RID: 925 RVA: 0x0000BBE4 File Offset: 0x00009DE4
        protected override void OnDisable()
        {
            base.OnDisable();
        }
 
        // Token: 0x0600039E RID: 926 RVA: 0x0000BBF8 File Offset: 0x00009DF8
        protected virtual void Update()
        {
            if (this.m_DelayedUpdateVisuals)
            {
                this.UpdateVisuals();
                return;
            }
        }
 
        // Token: 0x0600039F RID: 927 RVA: 0x0000BC14 File Offset: 0x00009E14
        private void UpdateCachedReferences()
        {
            RectTransform handleRect = this.m_HandleRect;
            if (!true)
            {
            }
            bool flag = handleRect;
            Transform parent = this.m_HandleRect.parent;
            RectTransform component = this.m_HandleRect.parent.GetComponent<RectTransform>();
            this.m_ContainerRect = component;
        }
 
        // Token: 0x060003A0 RID: 928 RVA: 0x0000BC5C File Offset: 0x00009E5C
        private void Set(float input, bool sendCallback = true)
        {
            float value = this.m_Value;
            float value2 = this.value;
            this.UpdateVisuals();
            UISystemProfilerApi.AddMarker("Scrollbar.value", this);
            Scrollbar.ScrollEvent onValueChanged = this.m_OnValueChanged;
            float value3 = this.value;
        }
 
        // Token: 0x060003A1 RID: 929 RVA: 0x0000BC98 File Offset: 0x00009E98
        protected override void OnRectTransformDimensionsChange()
        {
            base.OnRectTransformDimensionsChange();
            this.UpdateVisuals();
        }
 
        // Token: 0x170000F3 RID: 243
        // (get) Token: 0x060003A2 RID: 930 RVA: 0x0000BCB4 File Offset: 0x00009EB4
        private Scrollbar.Axis axis
        {
            get
            {
                /*
An exception occurred when decompiling this method (060003A2)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling UnityEngine.UI.Scrollbar/Axis UnityEngine.UI.Scrollbar::get_axis()
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:Direction(var_0_06, ldfld:Direction(Scrollbar::m_Direction, ldloc:Scrollbar(this)))
}
 
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
   --- End of inner exception stack trace ---
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
   at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1683
*/;
            }
        }
 
        // Token: 0x170000F4 RID: 244
        // (get) Token: 0x060003A3 RID: 931 RVA: 0x0000BCC8 File Offset: 0x00009EC8
        private bool reverseValue
        {
            get
            {
                /*
An exception occurred when decompiling this method (060003A3)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Boolean UnityEngine.UI.Scrollbar::get_reverseValue()
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:Direction(var_0_06, ldfld:Direction(Scrollbar::m_Direction, ldloc:Scrollbar(this)))
}
 
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
   --- End of inner exception stack trace ---
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
   at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1683
*/;
            }
        }
 
        // Token: 0x060003A4 RID: 932 RVA: 0x0000BCDC File Offset: 0x00009EDC
        private void UpdateVisuals()
        {
            int num = 1;
            RectTransform containerRect = this.m_ContainerRect;
            if (num == 0)
            {
            }
            RectTransform handleRect = this.m_HandleRect;
            float value = this.value;
            float size = this.m_Size;
            Scrollbar.Direction direction = this.m_Direction;
            RectTransform handleRect2 = this.m_HandleRect;
            RectTransform handleRect3 = this.m_HandleRect;
        }
 
        // Token: 0x060003A5 RID: 933 RVA: 0x0000BD28 File Offset: 0x00009F28
        private void UpdateDrag(PointerEventData eventData)
        {
            if (eventData.<button>k__BackingField == PointerEventData.InputButton.Left)
            {
                RectTransform containerRect = this.m_ContainerRect;
                RectTransform containerRect2 = this.m_ContainerRect;
                Camera pressEventCamera = eventData.pressEventCamera;
                RectTransform containerRect3 = this.m_ContainerRect;
                float x = this.m_Offset.x;
                float y = this.m_Offset.y;
                Vector2 position = containerRect3.rect.position;
                Vector2 size = this.m_HandleRect.rect.size;
                Vector2 sizeDelta = this.m_HandleRect.sizeDelta;
                RectTransform containerRect4 = this.m_ContainerRect;
                Scrollbar.Direction direction = this.m_Direction;
                Rect rect = containerRect4.rect;
                float width = rect.width;
                return;
            }
        }
 
        // Token: 0x060003A6 RID: 934 RVA: 0x0000BDDC File Offset: 0x00009FDC
        private void DoUpdateDrag(Vector2 handleCorner, float remainingSize)
        {
            Scrollbar.Direction direction = this.m_Direction;
        }
 
        // Token: 0x060003A7 RID: 935 RVA: 0x0000BE00 File Offset: 0x0000A000
        private bool MayDrag(PointerEventData eventData)
        {
            /*
An exception occurred when decompiling this method (060003A7)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Boolean UnityEngine.UI.Scrollbar::MayDrag(UnityEngine.EventSystems.PointerEventData)
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:InputButton(var_0_06, ldfld:InputButton(PointerEventData::<button>k__BackingField, ldloc:PointerEventData(eventData)))
}
 
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
   --- End of inner exception stack trace ---
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
   at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1683
*/;
        }
 
        // Token: 0x060003A8 RID: 936 RVA: 0x0000BE18 File Offset: 0x0000A018
        public virtual void OnBeginDrag(PointerEventData eventData)
        {
            if (eventData.<button>k__BackingField == PointerEventData.InputButton.Left)
            {
                RectTransform containerRect = this.m_ContainerRect;
                RectTransform handleRect = this.m_HandleRect;
                float x = eventData.<pointerPressRaycast>k__BackingField.screenPosition.x;
                float y = eventData.<pointerPressRaycast>k__BackingField.screenPosition.y;
                Camera enterEventCamera = eventData.enterEventCamera;
                RectTransform handleRect2 = this.m_HandleRect;
                float x2 = eventData.<pointerPressRaycast>k__BackingField.screenPosition.x;
                float y2 = eventData.<pointerPressRaycast>k__BackingField.screenPosition.y;
                Camera pressEventCamera = eventData.pressEventCamera;
                Vector2 center = this.m_HandleRect.rect.center;
            }
        }
 
        // Token: 0x060003A9 RID: 937 RVA: 0x0000BEAC File Offset: 0x0000A0AC
        public virtual void OnDrag(PointerEventData eventData)
        {
            if (eventData.<button>k__BackingField == PointerEventData.InputButton.Left)
            {
                RectTransform containerRect = this.m_ContainerRect;
                this.UpdateDrag(eventData);
                return;
            }
        }
 
        // Token: 0x060003AA RID: 938 RVA: 0x0000BED0 File Offset: 0x0000A0D0
        public override void OnPointerDown(PointerEventData eventData)
        {
            if (eventData.<button>k__BackingField == PointerEventData.InputButton.Left)
            {
                base.OnPointerDown(eventData);
                this.isPointerDownAndNotDragging = true;
                float x = eventData.<pointerPressRaycast>k__BackingField.screenPosition.x;
                float y = eventData.<pointerPressRaycast>k__BackingField.screenPosition.y;
                Camera enterEventCamera = eventData.enterEventCamera;
                IEnumerator enumerator;
                Coroutine coroutine = base.StartCoroutine(enumerator);
                this.m_PointerDownRepeat = coroutine;
            }
        }
 
        // Token: 0x060003AB RID: 939 RVA: 0x0000BF30 File Offset: 0x0000A130
        protected IEnumerator ClickRepeat(PointerEventData eventData)
        {
            float x = eventData.<pointerPressRaycast>k__BackingField.screenPosition.x;
            float y = eventData.<pointerPressRaycast>k__BackingField.screenPosition.y;
            Camera enterEventCamera = eventData.enterEventCamera;
            IEnumerator enumerator;
            return enumerator;
        }
 
        // Token: 0x060003AC RID: 940 RVA: 0x00002207 File Offset: 0x00000407
        protected IEnumerator ClickRepeat(Vector2 screenPosition, Camera camera)
        {
            throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
        }
 
        // Token: 0x060003AD RID: 941 RVA: 0x0000BF68 File Offset: 0x0000A168
        public override void OnPointerUp(PointerEventData eventData)
        {
            if (eventData.<button>k__BackingField == PointerEventData.InputButton.Left)
            {
                base.EvaluateAndTransitionToSelectionState();
            }
        }
 
        // Token: 0x060003AE RID: 942 RVA: 0x0000BF84 File Offset: 0x0000A184
        public override void OnMove(AxisEventData eventData)
        {
            MoveDirection <moveDir>k__BackingField = eventData.<moveDir>k__BackingField;
        }
 
        // Token: 0x060003AF RID: 943 RVA: 0x0000C01C File Offset: 0x0000A21C
        public override Selectable FindSelectableOnLeft()
        {
            Navigation navigation = this.m_Navigation;
            Scrollbar.Direction direction = this.m_Direction;
            return base.FindSelectableOnLeft();
        }
 
        // Token: 0x060003B0 RID: 944 RVA: 0x0000C040 File Offset: 0x0000A240
        public override Selectable FindSelectableOnRight()
        {
            Navigation navigation = this.m_Navigation;
            Scrollbar.Direction direction = this.m_Direction;
            return base.FindSelectableOnRight();
        }
 
        // Token: 0x060003B1 RID: 945 RVA: 0x0000C064 File Offset: 0x0000A264
        public override Selectable FindSelectableOnUp()
        {
            Navigation navigation = this.m_Navigation;
            Scrollbar.Direction direction = this.m_Direction;
            return base.FindSelectableOnUp();
        }
 
        // Token: 0x060003B2 RID: 946 RVA: 0x0000C088 File Offset: 0x0000A288
        public override Selectable FindSelectableOnDown()
        {
            Navigation navigation = this.m_Navigation;
            Scrollbar.Direction direction = this.m_Direction;
            return base.FindSelectableOnDown();
        }
 
        // Token: 0x060003B3 RID: 947 RVA: 0x0000C0AC File Offset: 0x0000A2AC
        public virtual void OnInitializePotentialDrag(PointerEventData eventData)
        {
        }
 
        // Token: 0x060003B4 RID: 948 RVA: 0x0000C0BC File Offset: 0x0000A2BC
        public void SetDirection(Scrollbar.Direction direction, bool includeRectLayouts)
        {
            Scrollbar.Direction direction2 = this.m_Direction;
            this.direction = direction;
            Scrollbar.Direction direction3 = this.m_Direction;
            Transform transform = base.transform;
            if (transform != null)
            {
                return;
            }
            Scrollbar.Direction direction4 = this.m_Direction;
            Transform transform2 = base.transform;
            Scrollbar.Direction direction5 = this.m_Direction;
            if (transform2 != null)
            {
                return;
            }
        }
 
        // Token: 0x060003B5 RID: 949 RVA: 0x0000C114 File Offset: 0x0000A314
        Transform ICanvasElement.get_transform()
        {
            return base.transform;
        }
 
        // Token: 0x040001BB RID: 443
        [SerializeField]
        private RectTransform m_HandleRect;
 
        // Token: 0x040001BC RID: 444
        [SerializeField]
        private Scrollbar.Direction m_Direction;
 
        // Token: 0x040001BD RID: 445
        [SerializeField]
        [Range(0f, 1f)]
        private float m_Value;
 
        // Token: 0x040001BE RID: 446
        [SerializeField]
        [Range(0f, 1f)]
        private float m_Size = (float)52429;
 
        // Token: 0x040001BF RID: 447
        [Range(0f, 11f)]
        [SerializeField]
        private int m_NumberOfSteps;
 
        // Token: 0x040001C0 RID: 448
        [Space(6f)]
        [SerializeField]
        private Scrollbar.ScrollEvent m_OnValueChanged;
 
        // Token: 0x040001C1 RID: 449
        private RectTransform m_ContainerRect;
 
        // Token: 0x040001C2 RID: 450
        private Vector2 m_Offset;
 
        // Token: 0x040001C3 RID: 451
        private DrivenRectTransformTracker m_Tracker;
 
        // Token: 0x040001C4 RID: 452
        private Coroutine m_PointerDownRepeat;
 
        // Token: 0x040001C5 RID: 453
        private bool isPointerDownAndNotDragging;
 
        // Token: 0x040001C6 RID: 454
        private bool m_DelayedUpdateVisuals;
 
        // Token: 0x0200005F RID: 95
        public enum Direction
        {
            // Token: 0x040001C8 RID: 456
            LeftToRight,
            // Token: 0x040001C9 RID: 457
            RightToLeft,
            // Token: 0x040001CA RID: 458
            BottomToTop,
            // Token: 0x040001CB RID: 459
            TopToBottom
        }
 
        // Token: 0x02000060 RID: 96
        [Serializable]
        public class ScrollEvent : UnityEvent<float>
        {
            // Token: 0x060003B6 RID: 950 RVA: 0x0000C128 File Offset: 0x0000A328
            public ScrollEvent()
            {
            }
        }
 
        // Token: 0x02000061 RID: 97
        private enum Axis
        {
            // Token: 0x040001CD RID: 461
            Horizontal,
            // Token: 0x040001CE RID: 462
            Vertical
        }
 
        // Token: 0x02000062 RID: 98
        [CompilerGenerated]
        private sealed class <ClickRepeat>d__58 : IEnumerator<object>, IEnumerator, IDisposable
        {
            // Token: 0x060003B7 RID: 951 RVA: 0x0000C138 File Offset: 0x0000A338
            [DebuggerHidden]
            public <ClickRepeat>d__58(int <>1__state)
            {
                this.<>1__state = <>1__state;
            }
 
            // Token: 0x060003B8 RID: 952 RVA: 0x0000C154 File Offset: 0x0000A354
            [DebuggerHidden]
            void IDisposable.Dispose()
            {
            }
 
            // Token: 0x060003B9 RID: 953 RVA: 0x0000C164 File Offset: 0x0000A364
            private bool MoveNext()
            {
                int num = this.<>1__state;
                Scrollbar scrollbar = this.<>4__this;
                this.<>1__state = num;
                bool isPointerDownAndNotDragging = scrollbar.isPointerDownAndNotDragging;
                float value3;
                if (isPointerDownAndNotDragging)
                {
                    RectTransform handleRect = scrollbar.m_HandleRect;
                    float x = this.screenPosition.x;
                    float y = this.screenPosition.y;
                    Camera camera = this.camera;
                    if (!isPointerDownAndNotDragging)
                    {
                    }
                    RectTransform handleRect2 = scrollbar.m_HandleRect;
                    float x2 = this.screenPosition.x;
                    float y2 = this.screenPosition.y;
                    Camera camera2 = this.camera;
                    if (!isPointerDownAndNotDragging)
                    {
                    }
                    Scrollbar.Direction direction = scrollbar.m_Direction;
                    float size = scrollbar.m_Size;
                    float value = scrollbar.value;
                    Scrollbar.Direction direction2 = scrollbar.m_Direction;
                    scrollbar.Set(value, true);
                    float value2 = scrollbar.value;
                    scrollbar.Set(value2, true);
                    value3 = scrollbar.value;
                }
                Coroutine pointerDownRepeat = scrollbar.m_PointerDownRepeat;
                scrollbar.StopCoroutine(pointerDownRepeat);
                scrollbar.Set(value3, true);
                this.<>1__state = 1;
                return true;
            }
 
            // Token: 0x170000F5 RID: 245
            // (get) Token: 0x060003BA RID: 954 RVA: 0x0000C254 File Offset: 0x0000A454
            object IEnumerator<object>.Current
            {
                [DebuggerHidden]
                get
                {
                    return this.<>2__current;
                }
            }
 
            // Token: 0x060003BB RID: 955 RVA: 0x00002207 File Offset: 0x00000407
            [DebuggerHidden]
            void IEnumerator.Reset()
            {
                throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
            }
 
            // Token: 0x170000F6 RID: 246
            // (get) Token: 0x060003BC RID: 956 RVA: 0x0000C268 File Offset: 0x0000A468
            object IEnumerator.Current
            {
                [DebuggerHidden]
                get
                {
                    return this.<>2__current;
                }
            }
 
            // Token: 0x040001CF RID: 463
            private int <>1__state;
 
            // Token: 0x040001D0 RID: 464
            private object <>2__current;
 
            // Token: 0x040001D1 RID: 465
            public Scrollbar <>4__this;
 
            // Token: 0x040001D2 RID: 466
            public Vector2 screenPosition;
 
            // Token: 0x040001D3 RID: 467
            public Camera camera;
        }
    }
}