70 lines
2.4 KiB
C#
70 lines
2.4 KiB
C#
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using System;
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using System.Collections.Generic;
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using EpicGames.Core;
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using EpicGames.UHT.Types;
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namespace UnrealSharpScriptGenerator.Utilities;
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public static class ClassUtilities
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{
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public static UhtFunction? FindFunctionByName(this UhtClass classObj, string functionName, Func<UhtFunction, string, bool>? customCompare = null, bool includeSuper = false)
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=> FindTypeInHierarchy(classObj, c => c.Functions, functionName, customCompare, includeSuper);
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public static UhtProperty? FindPropertyByName(this UhtClass classObj, string propertyName, Func<UhtProperty, string, bool>? customCompare = null, bool includeSuper = false)
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=> FindTypeInHierarchy(classObj, c => c.Properties, propertyName, customCompare, includeSuper);
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private static T? FindTypeInHierarchy<T>(UhtClass? classObj, Func<UhtClass, IEnumerable<T>> selector,
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string typeName, Func<T, string, bool>? customCompare, bool includeSuper) where T : UhtType
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{
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for (UhtClass? current = classObj; current != null; current = includeSuper ? current.SuperClass : null)
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{
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T? match = FindTypeByName(typeName, selector(current), customCompare);
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if (match != null)
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{
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return match;
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}
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if (!includeSuper)
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{
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break;
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}
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}
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return null;
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}
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private static T? FindTypeByName<T>(string typeName, IEnumerable<T> types, Func<T, string, bool>? customCompare = null) where T : UhtType
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{
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foreach (var type in types)
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{
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if ((customCompare != null && customCompare(type, typeName)) ||
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string.Equals(type.SourceName, typeName, StringComparison.InvariantCultureIgnoreCase))
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{
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return type;
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}
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}
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return null;
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}
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public static UhtClass? GetInterfaceAlternateClass(this UhtClass thisInterface)
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{
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if (thisInterface.EngineType is not (UhtEngineType.Interface or UhtEngineType.NativeInterface))
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{
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return null;
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}
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return thisInterface.AlternateObject as UhtClass;
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}
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public static bool HasAnyFlags(this UhtClass classObj, EClassFlags flags)
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{
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return (classObj.ClassFlags & flags) != 0;
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}
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public static bool HasAllFlags(this UhtClass classObj, EClassFlags flags)
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{
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return (classObj.ClassFlags & flags) == flags;
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}
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}
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