GraphicRegistry.cs

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using System;
using System.Collections.Generic;
using UnityEngine.UI.Collections;
 
namespace UnityEngine.UI
{
    // Token: 0x02000020 RID: 32
    public class GraphicRegistry
    {
        // Token: 0x0600012F RID: 303 RVA: 0x00004A14 File Offset: 0x00002C14
        protected GraphicRegistry()
        {
            if (!true)
            {
            }
        }
 
        // Token: 0x1700004A RID: 74
        // (get) Token: 0x06000130 RID: 304 RVA: 0x00004A2C File Offset: 0x00002C2C
        public static GraphicRegistry instance
        {
            get
            {
                if (!true)
                {
                }
                if (true || !true)
                {
                }
                if (!true)
                {
                }
                return 1;
            }
        }
 
        // Token: 0x06000131 RID: 305 RVA: 0x00004A48 File Offset: 0x00002C48
        public static void RegisterGraphicForCanvas(Canvas c, Graphic graphic)
        {
            if (!true)
            {
            }
            if (!true)
            {
            }
            if (!true)
            {
            }
            if (GraphicRegistry.instance.m_Graphics != null)
            {
                return;
            }
            Dictionary<Canvas, IndexedSet<Graphic>> graphics = GraphicRegistry.instance.m_Graphics;
            GraphicRegistry.RegisterRaycastGraphicForCanvas(c, graphic);
        }
 
        // Token: 0x06000132 RID: 306 RVA: 0x00004A80 File Offset: 0x00002C80
        public static void RegisterRaycastGraphicForCanvas(Canvas c, Graphic graphic)
        {
            if (!true)
            {
            }
            if (!true)
            {
            }
            if (GraphicRegistry.instance.m_RaycastableGraphics != null)
            {
                return;
            }
            Dictionary<Canvas, IndexedSet<Graphic>> raycastableGraphics = GraphicRegistry.instance.m_RaycastableGraphics;
        }
 
        // Token: 0x06000133 RID: 307 RVA: 0x00004AAC File Offset: 0x00002CAC
        public static void UnregisterGraphicForCanvas(Canvas c, Graphic graphic)
        {
            if (!true)
            {
            }
            if (!true)
            {
            }
            if (!true)
            {
            }
            Dictionary<Canvas, IndexedSet<Graphic>> graphics = GraphicRegistry.instance.m_Graphics;
            int num;
            if (num == 0)
            {
                Dictionary<Canvas, IndexedSet<Graphic>> graphics2 = GraphicRegistry.instance.m_Graphics;
            }
            GraphicRegistry.UnregisterRaycastGraphicForCanvas(c, graphic);
        }
 
        // Token: 0x06000134 RID: 308 RVA: 0x00004AE4 File Offset: 0x00002CE4
        public static void UnregisterRaycastGraphicForCanvas(Canvas c, Graphic graphic)
        {
            if (!true)
            {
            }
            if (!true)
            {
            }
            if (!true)
            {
            }
            Dictionary<Canvas, IndexedSet<Graphic>> raycastableGraphics = GraphicRegistry.instance.m_RaycastableGraphics;
            Dictionary<Canvas, IndexedSet<Graphic>> raycastableGraphics2 = GraphicRegistry.instance.m_RaycastableGraphics;
        }
 
        // Token: 0x06000135 RID: 309 RVA: 0x00004B14 File Offset: 0x00002D14
        public static void DisableGraphicForCanvas(Canvas c, Graphic graphic)
        {
            if (!true)
            {
            }
            if (!true)
            {
            }
            Dictionary<Canvas, IndexedSet<Graphic>> graphics = GraphicRegistry.instance.m_Graphics;
            int num;
            if (num == 0)
            {
                Dictionary<Canvas, IndexedSet<Graphic>> graphics2 = GraphicRegistry.instance.m_Graphics;
            }
            GraphicRegistry.DisableRaycastGraphicForCanvas(c, graphic);
        }
 
        // Token: 0x06000136 RID: 310 RVA: 0x00004B48 File Offset: 0x00002D48
        public static void DisableRaycastGraphicForCanvas(Canvas c, Graphic graphic)
        {
            if (!true)
            {
            }
            Dictionary<Canvas, IndexedSet<Graphic>> raycastableGraphics = GraphicRegistry.instance.m_RaycastableGraphics;
            int num;
            if (num == 0)
            {
                Dictionary<Canvas, IndexedSet<Graphic>> raycastableGraphics2 = GraphicRegistry.instance.m_RaycastableGraphics;
            }
        }
 
        // Token: 0x06000137 RID: 311 RVA: 0x00004B74 File Offset: 0x00002D74
        public static IList<Graphic> GetGraphicsForCanvas(Canvas canvas)
        {
            /*
An exception occurred when decompiling this method (06000137)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Collections.Generic.IList`1<UnityEngine.UI.Graphic> UnityEngine.UI.GraphicRegistry::GetGraphicsForCanvas(UnityEngine.Canvas)
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    IL_0005:
    stloc:class [mscorlib]System.Collections.Generic.Dictionary`2<class [UnityEngine.UIModule]UnityEngine.Canvas, class UnityEngine.UI.Collections.IndexedSet`1<class UnityEngine.UI.Graphic>>(var_1_0F, ldfld:class [mscorlib]System.Collections.Generic.Dictionary`2<class [UnityEngine.UIModule]UnityEngine.Canvas, class UnityEngine.UI.Collections.IndexedSet`1<class UnityEngine.UI.Graphic>>(GraphicRegistry::m_Graphics, callgetter:GraphicRegistry(GraphicRegistry::get_instance)))
    brtrue(IL_0000, ldloc:int32[exp:bool](var_0_01))
}
 
   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.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1846
   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: 0x06000138 RID: 312 RVA: 0x00004B94 File Offset: 0x00002D94
        public static IList<Graphic> GetRaycastableGraphicsForCanvas(Canvas canvas)
        {
            /*
An exception occurred when decompiling this method (06000138)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Collections.Generic.IList`1<UnityEngine.UI.Graphic> UnityEngine.UI.GraphicRegistry::GetRaycastableGraphicsForCanvas(UnityEngine.Canvas)
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    IL_0005:
    stloc:class [mscorlib]System.Collections.Generic.Dictionary`2<class [UnityEngine.UIModule]UnityEngine.Canvas, class UnityEngine.UI.Collections.IndexedSet`1<class UnityEngine.UI.Graphic>>(var_1_0F, ldfld:class [mscorlib]System.Collections.Generic.Dictionary`2<class [UnityEngine.UIModule]UnityEngine.Canvas, class UnityEngine.UI.Collections.IndexedSet`1<class UnityEngine.UI.Graphic>>(GraphicRegistry::m_RaycastableGraphics, callgetter:GraphicRegistry(GraphicRegistry::get_instance)))
    brtrue(IL_0000, ldloc:int32[exp:bool](var_0_01))
}
 
   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.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1846
   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: 0x06000139 RID: 313 RVA: 0x00004BB4 File Offset: 0x00002DB4
        // Note: this type is marked as 'beforefieldinit'.
        static GraphicRegistry()
        {
        }
 
        // Token: 0x0400008D RID: 141
        private static GraphicRegistry s_Instance;
 
        // Token: 0x0400008E RID: 142
        private readonly Dictionary<Canvas, IndexedSet<Graphic>> m_Graphics;
 
        // Token: 0x0400008F RID: 143
        private readonly Dictionary<Canvas, IndexedSet<Graphic>> m_RaycastableGraphics;
 
        // Token: 0x04000090 RID: 144
        private static readonly List<Graphic> s_EmptyList;
    }
}