b6779a7c09
Roslyn Source generators are not supposed to access I/O. To get around this we have to use `AdditionalFiles` to give the analyzer access to read/load the schema files. To write the schema files we have to use a separate program altogether. - [X] Adds SerializationSchemaGenerator - [X] Splits out the SerializationGenerator code
66 lines
2.7 KiB
C#
66 lines
2.7 KiB
C#
/*************************************************************************
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* ModernUO *
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* Copyright 2019-2021 - ModernUO Development Team *
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* Email: hi@modernuo.com *
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* File: SerializableEntityGeneration.Property.cs *
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* *
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* This program is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation, either version 3 of the License, or *
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* (at your option) any later version. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>. *
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*************************************************************************/
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using System.Linq;
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using System.Text;
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using Microsoft.CodeAnalysis;
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using SourceGeneration;
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namespace SerializationGenerator
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{
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public static partial class SerializableEntityGeneration
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{
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public static void GenerateSerializableProperty(
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this StringBuilder source,
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IFieldSymbol fieldSymbol,
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Compilation compilation
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)
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{
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var fieldName = fieldSymbol.Name;
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var invalidatePropertiesAttribute = fieldSymbol
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.GetAttributes()
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.OfType<AttributeData>()
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.FirstOrDefault(
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attr => attr.AttributeClass?.Equals(
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compilation.GetTypeByMetadataName(SymbolMetadata.INVALIDATEPROPERTIES_ATTRIBUTE),
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SymbolEqualityComparer.Default
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) ?? false
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);
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source.GeneratePropertyStart(AccessModifier.Public, fieldSymbol);
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// Getter
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source.GeneratePropertyGetterReturnsField(fieldSymbol);
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// Setter
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source.GeneratePropertySetterStart(false);
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const string indent = " ";
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source.AppendLine($"{indent}if (value != {fieldName})");
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source.AppendLine($"{indent}{{");
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source.AppendLine($"{indent} {fieldName} = value;");
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source.AppendLine($"{indent} ((ISerializable)this).MarkDirty();");
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if (invalidatePropertiesAttribute != null)
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{
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source.AppendLine($"{indent} InvalidateProperties();");
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}
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source.AppendLine($"{indent}}}");
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source.GeneratePropertyGetSetEnd(false);
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source.GeneratePropertyEnd();
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}
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}
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}
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