csharpc-sharpdotnetxamlavaloniauicross-platformcross-platform-xamlavaloniaguimulti-platformuser-interfacedotnetcore
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579 lines
30 KiB
579 lines
30 KiB
using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using Avalonia.Markup.Xaml.XamlIl.CompilerExtensions;
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using Avalonia.Platform;
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using Microsoft.Build.Framework;
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using Mono.Cecil;
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using Mono.Cecil.Cil;
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using Mono.Cecil.Rocks;
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using XamlX;
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using XamlX.Ast;
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using XamlX.Parsers;
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using XamlX.Transform;
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using XamlX.TypeSystem;
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using FieldAttributes = Mono.Cecil.FieldAttributes;
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using MethodAttributes = Mono.Cecil.MethodAttributes;
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using TypeAttributes = Mono.Cecil.TypeAttributes;
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using XamlX.IL;
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namespace Avalonia.Build.Tasks
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{
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public static partial class XamlCompilerTaskExecutor
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{
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private const string CompiledAvaloniaXamlNamespace = "CompiledAvaloniaXaml";
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static bool CheckXamlName(IResource r) => r.Name.ToLowerInvariant().EndsWith(".xaml")
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|| r.Name.ToLowerInvariant().EndsWith(".paml")
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|| r.Name.ToLowerInvariant().EndsWith(".axaml");
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public class CompileResult
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{
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public bool Success { get; set; }
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public bool WrittenFile { get; }
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public CompileResult(bool success, bool writtenFile = false)
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{
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Success = success;
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WrittenFile = writtenFile;
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}
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}
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public static CompileResult Compile(IBuildEngine engine,
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string input, string output,
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string refInput, string refOutput,
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string[] references, string projectDirectory,
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bool verifyIl, bool defaultCompileBindings, MessageImportance logImportance, string strongNameKey,
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bool skipXamlCompilation)
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{
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return Compile(engine, input, output, refInput, refOutput, references, projectDirectory, verifyIl, defaultCompileBindings, logImportance, strongNameKey, skipXamlCompilation, debuggerLaunch:false);
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}
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internal static CompileResult Compile(IBuildEngine engine,
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string input, string output,
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string refInput, string refOutput,
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string[] references, string projectDirectory,
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bool verifyIl, bool defaultCompileBindings, MessageImportance logImportance, string strongNameKey, bool skipXamlCompilation, bool debuggerLaunch)
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{
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try
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{
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references = references.Where(r => !r.ToLowerInvariant().EndsWith("avalonia.build.tasks.dll")).ToArray();
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var typeSystem = new CecilTypeSystem(references, input);
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var refTypeSystem = !string.IsNullOrWhiteSpace(refInput) && File.Exists(refInput) ? new CecilTypeSystem(references, refInput) : null;
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var asm = typeSystem.TargetAssemblyDefinition;
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var refAsm = refTypeSystem?.TargetAssemblyDefinition;
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if (!skipXamlCompilation)
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{
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var compileRes = CompileCore(engine, typeSystem, projectDirectory, verifyIl, defaultCompileBindings, logImportance, debuggerLaunch);
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if (compileRes == null)
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return new CompileResult(true);
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if (compileRes == false)
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return new CompileResult(false);
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if (refTypeSystem is not null)
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{
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var refCompileRes = CompileCoreForRefAssembly(engine, typeSystem, refTypeSystem);
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if (refCompileRes == false)
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return new CompileResult(false);
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}
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}
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var writerParameters = new WriterParameters { WriteSymbols = asm.MainModule.HasSymbols };
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if (!string.IsNullOrWhiteSpace(strongNameKey))
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writerParameters.StrongNameKeyBlob = File.ReadAllBytes(strongNameKey);
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asm.Write(output, writerParameters);
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var refWriterParameters = new WriterParameters { WriteSymbols = false };
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if (!string.IsNullOrWhiteSpace(strongNameKey))
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writerParameters.StrongNameKeyBlob = File.ReadAllBytes(strongNameKey);
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refAsm?.Write(refOutput, refWriterParameters);
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return new CompileResult(true, true);
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}
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catch (Exception ex)
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{
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engine.LogError(BuildEngineErrorCode.Unknown, "", ex);
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return new CompileResult(false);
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}
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}
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static bool? CompileCore(IBuildEngine engine, CecilTypeSystem typeSystem,
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string projectDirectory, bool verifyIl,
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bool defaultCompileBindings,
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MessageImportance logImportance
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, bool debuggerLaunch = false)
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{
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if (debuggerLaunch)
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{
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// According this https://docs.microsoft.com/en-us/dotnet/api/system.diagnostics.debugger.launch?view=net-6.0#remarks
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// documentation, on not windows platform Debugger.Launch() always return true without running a debugger.
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if (System.Diagnostics.Debugger.Launch())
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{
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// Set timeout at 1 minut.
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var time = new System.Diagnostics.Stopwatch();
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var timeout = TimeSpan.FromMinutes(1);
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time.Start();
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// wait for the debugger to be attacked or timeout.
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while (!System.Diagnostics.Debugger.IsAttached && time.Elapsed < timeout)
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{
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engine.LogMessage($"[PID:{System.Diagnostics.Process.GetCurrentProcess().Id}] Wating attach debugger. Elapsed {time.Elapsed}...", MessageImportance.High);
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System.Threading.Thread.Sleep(100);
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}
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time.Stop();
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if (time.Elapsed >= timeout)
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{
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engine.LogMessage("Wating attach debugger timeout.", MessageImportance.Normal);
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}
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}
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else
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{
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engine.LogMessage("Debugging cancelled.", MessageImportance.Normal);
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}
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}
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// Some transformers might need to parse "avares://" Uri.
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AssetLoader.RegisterResUriParsers();
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var asm = typeSystem.TargetAssemblyDefinition;
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var avares = new AvaloniaResources(asm, projectDirectory);
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if (avares.Resources.Count(CheckXamlName) == 0)
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// Nothing to do
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return null;
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if (typeSystem.FindType("System.Reflection.AssemblyMetadataAttribute") is {} asmMetadata)
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{
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var ctor = asm.MainModule.ImportReference(typeSystem.GetTypeReference(asmMetadata).Resolve()
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.GetConstructors().First(c => c.Parameters.Count == 2).Resolve());
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var strType = asm.MainModule.ImportReference(typeof(string));
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var arg1 = new CustomAttributeArgument(strType, "AvaloniaUseCompiledBindingsByDefault");
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var arg2 = new CustomAttributeArgument(strType, defaultCompileBindings.ToString());
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asm.CustomAttributes.Add(new CustomAttribute(ctor) { ConstructorArguments = { arg1, arg2 } });
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}
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var clrPropertiesDef = new TypeDefinition(CompiledAvaloniaXamlNamespace, "XamlIlHelpers",
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TypeAttributes.Class, asm.MainModule.TypeSystem.Object);
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asm.MainModule.Types.Add(clrPropertiesDef);
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var indexerAccessorClosure = new TypeDefinition(CompiledAvaloniaXamlNamespace, "!IndexerAccessorFactoryClosure",
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TypeAttributes.Class, asm.MainModule.TypeSystem.Object);
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asm.MainModule.Types.Add(indexerAccessorClosure);
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var trampolineBuilder = new TypeDefinition(CompiledAvaloniaXamlNamespace, "XamlIlTrampolines",
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TypeAttributes.Class, asm.MainModule.TypeSystem.Object);
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asm.MainModule.Types.Add(trampolineBuilder);
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var (xamlLanguage , emitConfig) = AvaloniaXamlIlLanguage.Configure(typeSystem);
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var compilerConfig = new AvaloniaXamlIlCompilerConfiguration(typeSystem,
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typeSystem.TargetAssembly,
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xamlLanguage,
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XamlXmlnsMappings.Resolve(typeSystem, xamlLanguage),
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AvaloniaXamlIlLanguage.CustomValueConverter,
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new XamlIlClrPropertyInfoEmitter(typeSystem.CreateTypeBuilder(clrPropertiesDef)),
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new XamlIlPropertyInfoAccessorFactoryEmitter(typeSystem.CreateTypeBuilder(indexerAccessorClosure)),
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new XamlIlTrampolineBuilder(typeSystem.CreateTypeBuilder(trampolineBuilder)),
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new DeterministicIdGenerator());
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var contextDef = new TypeDefinition(CompiledAvaloniaXamlNamespace, "XamlIlContext",
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TypeAttributes.Class, asm.MainModule.TypeSystem.Object);
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asm.MainModule.Types.Add(contextDef);
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var contextClass = XamlILContextDefinition.GenerateContextClass(typeSystem.CreateTypeBuilder(contextDef), typeSystem,
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xamlLanguage, emitConfig);
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var compiler = new AvaloniaXamlIlCompiler(compilerConfig, emitConfig, contextClass) { EnableIlVerification = verifyIl, DefaultCompileBindings = defaultCompileBindings };
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var editorBrowsableAttribute = typeSystem
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.GetTypeReference(typeSystem.FindType("System.ComponentModel.EditorBrowsableAttribute"))
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.Resolve();
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var editorBrowsableCtor =
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asm.MainModule.ImportReference(editorBrowsableAttribute.GetConstructors()
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.First(c => c.Parameters.Count == 1));
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var runtimeHelpers = typeSystem.GetType("Avalonia.Markup.Xaml.XamlIl.Runtime.XamlIlRuntimeHelpers");
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var createRootServiceProviderMethod = asm.MainModule.ImportReference(
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typeSystem.GetTypeReference(runtimeHelpers).Resolve().Methods
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.First(x => x.Name == "CreateRootServiceProviderV2"));
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var loaderDispatcherDef = new TypeDefinition(CompiledAvaloniaXamlNamespace, "!XamlLoader",
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TypeAttributes.Class | TypeAttributes.Public, asm.MainModule.TypeSystem.Object);
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loaderDispatcherDef.CustomAttributes.Add(new CustomAttribute(editorBrowsableCtor)
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{
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ConstructorArguments = {new CustomAttributeArgument(editorBrowsableCtor.Parameters[0].ParameterType, 1)}
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});
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var loaderDispatcherMethod = new MethodDefinition("TryLoad",
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MethodAttributes.Static | MethodAttributes.Public,
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asm.MainModule.TypeSystem.Object)
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{
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Parameters = {new ParameterDefinition(asm.MainModule.TypeSystem.String)}
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};
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loaderDispatcherDef.Methods.Add(loaderDispatcherMethod);
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asm.MainModule.Types.Add(loaderDispatcherDef);
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var stringEquals = asm.MainModule.ImportReference(asm.MainModule.TypeSystem.String.Resolve().Methods.First(
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m =>
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m.IsStatic && m.Name == "Equals" && m.Parameters.Count == 3 &&
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m.ReturnType.FullName == "System.Boolean"
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&& m.Parameters[0].ParameterType.FullName == "System.String"
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&& m.Parameters[1].ParameterType.FullName == "System.String"
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&& m.Parameters[2].ParameterType.FullName == "System.StringComparison"));
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bool CompileGroup(IResourceGroup group)
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{
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var typeDef = new TypeDefinition(CompiledAvaloniaXamlNamespace, "!"+ group.Name,
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TypeAttributes.Class | TypeAttributes.Public, asm.MainModule.TypeSystem.Object);
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typeDef.CustomAttributes.Add(new CustomAttribute(editorBrowsableCtor)
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{
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ConstructorArguments = {new CustomAttributeArgument(editorBrowsableCtor.Parameters[0].ParameterType, 1)}
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});
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asm.MainModule.Types.Add(typeDef);
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var builder = typeSystem.CreateTypeBuilder(typeDef);
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IReadOnlyCollection<XamlDocumentResource> parsedXamlDocuments = new List<XamlDocumentResource>();
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foreach (var res in group.Resources.Where(CheckXamlName).OrderBy(x => x.FilePath.ToLowerInvariant()))
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{
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engine.LogMessage($"XAMLIL: {res.Name} -> {res.Uri}", logImportance);
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try
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{
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// StreamReader is needed here to handle BOM
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var xaml = new StreamReader(new MemoryStream(res.FileContents)).ReadToEnd();
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var parsed = XDocumentXamlParser.Parse(xaml);
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var initialRoot = (XamlAstObjectNode)parsed.Root;
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var precompileDirective = initialRoot.Children.OfType<XamlAstXmlDirective>()
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.FirstOrDefault(d => d.Namespace == XamlNamespaces.Xaml2006 && d.Name == "Precompile");
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if (precompileDirective != null)
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{
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var precompileText = (precompileDirective.Values[0] as XamlAstTextNode)?.Text.Trim()
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.ToLowerInvariant();
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if (precompileText == "false")
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continue;
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if (precompileText != "true")
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throw new XamlParseException("Invalid value for x:Precompile", precompileDirective);
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}
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var classDirective = initialRoot.Children.OfType<XamlAstXmlDirective>()
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.FirstOrDefault(d => d.Namespace == XamlNamespaces.Xaml2006 && d.Name == "Class");
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IXamlType classType = null;
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if (classDirective != null)
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{
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if (classDirective.Values.Count != 1 || !(classDirective.Values[0] is XamlAstTextNode tn))
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throw new XamlParseException("x:Class should have a string value", classDirective);
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classType = typeSystem.TargetAssembly.FindType(tn.Text);
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if (classType == null)
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throw new XamlParseException($"Unable to find type `{tn.Text}`", classDirective);
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compiler.OverrideRootType(parsed,
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new XamlAstClrTypeReference(classDirective, classType, false));
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initialRoot.Children.Remove(classDirective);
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}
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compiler.Transform(parsed);
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var populateName = classType == null ? "Populate:" + res.Name : "!XamlIlPopulate";
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var buildName = classType == null ? "Build:" + res.Name : null;
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var classTypeDefinition =
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classType == null ? null : typeSystem.GetTypeReference(classType).Resolve();
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var populateBuilder = classTypeDefinition == null ?
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builder :
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typeSystem.CreateTypeBuilder(classTypeDefinition);
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((List<XamlDocumentResource>)parsedXamlDocuments).Add(new XamlDocumentResource(
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parsed, res.Uri, res, classType,
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populateBuilder,
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compiler.DefinePopulateMethod(populateBuilder, parsed, populateName,
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classTypeDefinition == null),
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buildName == null ? null : compiler.DefineBuildMethod(builder, parsed, buildName, true)));
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}
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catch (Exception e)
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{
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int lineNumber = 0, linePosition = 0;
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if (e is XamlParseException xe)
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{
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lineNumber = xe.LineNumber;
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linePosition = xe.LinePosition;
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}
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engine.LogError(BuildEngineErrorCode.TransformError, res.FilePath, e, lineNumber, linePosition);
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return false;
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}
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}
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try
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{
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compiler.TransformGroup(parsedXamlDocuments);
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}
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catch (XamlDocumentParseException e)
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{
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engine.LogError(BuildEngineErrorCode.TransformError, e.FilePath, e, e.LineNumber, e.LinePosition);
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}
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catch (XamlParseException e)
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{
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engine.LogError(BuildEngineErrorCode.TransformError, "", e, e.LineNumber, e.LinePosition);
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}
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foreach (var document in parsedXamlDocuments)
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{
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var parsed = document.XamlDocument;
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var res = (IResource)document.FileSource;
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var classType = document.ClassType;
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var populateBuilder = document.TypeBuilder;
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try
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{
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var classTypeDefinition =
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classType == null ? null : typeSystem.GetTypeReference(classType).Resolve();
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compiler.Compile(parsed,
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contextClass,
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document.PopulateMethod,
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document.BuildMethod,
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builder.DefineSubType(compilerConfig.WellKnownTypes.Object, "NamespaceInfo:" + res.Name,
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true),
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(closureName, closureBaseType) =>
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populateBuilder.DefineSubType(closureBaseType, closureName, false),
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(closureName, returnType, parameterTypes) =>
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populateBuilder.DefineDelegateSubType(closureName, false, returnType, parameterTypes),
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res.Uri, res
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);
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if (classTypeDefinition != null)
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{
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var compiledPopulateMethod = typeSystem.GetTypeReference(populateBuilder).Resolve()
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.Methods.First(m => m.Name == document.PopulateMethod.Name);
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var designLoaderFieldType = typeSystem
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.GetType("System.Action`1")
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.MakeGenericType(typeSystem.GetType("System.Object"));
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var designLoaderFieldTypeReference = (GenericInstanceType)typeSystem.GetTypeReference(designLoaderFieldType);
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designLoaderFieldTypeReference.GenericArguments[0] =
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asm.MainModule.ImportReference(designLoaderFieldTypeReference.GenericArguments[0]);
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designLoaderFieldTypeReference = (GenericInstanceType)
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asm.MainModule.ImportReference(designLoaderFieldTypeReference);
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var designLoaderLoad =
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typeSystem.GetMethodReference(
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designLoaderFieldType.Methods.First(m => m.Name == "Invoke"));
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designLoaderLoad =
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asm.MainModule.ImportReference(designLoaderLoad);
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designLoaderLoad.DeclaringType = designLoaderFieldTypeReference;
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var designLoaderField = new FieldDefinition("!XamlIlPopulateOverride",
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FieldAttributes.Static | FieldAttributes.Private, designLoaderFieldTypeReference);
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classTypeDefinition.Fields.Add(designLoaderField);
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const string TrampolineName = "!XamlIlPopulateTrampoline";
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var trampoline = new MethodDefinition(TrampolineName,
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MethodAttributes.Static | MethodAttributes.Private, asm.MainModule.TypeSystem.Void);
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trampoline.Parameters.Add(new ParameterDefinition(classTypeDefinition));
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classTypeDefinition.Methods.Add(trampoline);
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var regularStart = Instruction.Create(OpCodes.Call, createRootServiceProviderMethod);
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trampoline.Body.Instructions.Add(Instruction.Create(OpCodes.Ldsfld, designLoaderField));
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trampoline.Body.Instructions.Add(Instruction.Create(OpCodes.Brfalse, regularStart));
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trampoline.Body.Instructions.Add(Instruction.Create(OpCodes.Ldsfld, designLoaderField));
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trampoline.Body.Instructions.Add(Instruction.Create(OpCodes.Ldarg_0));
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trampoline.Body.Instructions.Add(Instruction.Create(OpCodes.Call, designLoaderLoad));
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trampoline.Body.Instructions.Add(Instruction.Create(OpCodes.Ret));
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trampoline.Body.Instructions.Add(regularStart);
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trampoline.Body.Instructions.Add(Instruction.Create(OpCodes.Ldarg_0));
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trampoline.Body.Instructions.Add(Instruction.Create(OpCodes.Call, compiledPopulateMethod));
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trampoline.Body.Instructions.Add(Instruction.Create(OpCodes.Ret));
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CopyDebugDocument(trampoline, compiledPopulateMethod);
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var foundXamlLoader = false;
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// Find AvaloniaXamlLoader.Load(this) and replace it with !XamlIlPopulateTrampoline(this)
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foreach (var method in classTypeDefinition.Methods
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.Where(m => !m.Attributes.HasFlag(MethodAttributes.Static)))
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{
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var i = method.Body.Instructions;
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for (var c = 1; c < i.Count; c++)
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{
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if (i[c].OpCode == OpCodes.Call)
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{
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var op = i[c].Operand as MethodReference;
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if (op != null
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&& op.Name == TrampolineName)
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{
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throw new InvalidProgramException("Same XAML file was loaded twice." +
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"Make sure there is no x:Class duplicates no files were added to the AvaloniaResource msbuild items group twice.");
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}
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if (op != null
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&& op.Name == "Load"
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&& op.Parameters.Count == 1
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&& op.Parameters[0].ParameterType.FullName == "System.Object"
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&& op.DeclaringType.FullName == "Avalonia.Markup.Xaml.AvaloniaXamlLoader")
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{
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if (MatchThisCall(i, c - 1))
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{
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i[c].Operand = trampoline;
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foundXamlLoader = true;
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}
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}
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}
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}
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}
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if (!foundXamlLoader)
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{
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var ctors = classTypeDefinition.GetConstructors()
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.Where(c => !c.IsStatic).ToList();
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// We can inject xaml loader into default constructor
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if (ctors.Count == 1 && ctors[0].Body.Instructions.Count(o=>o.OpCode != OpCodes.Nop) == 3)
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{
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var i = ctors[0].Body.Instructions;
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var retIdx = i.IndexOf(i.Last(x => x.OpCode == OpCodes.Ret));
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i.Insert(retIdx, Instruction.Create(OpCodes.Call, trampoline));
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i.Insert(retIdx, Instruction.Create(OpCodes.Ldarg_0));
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}
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else
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{
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throw new InvalidProgramException(
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$"No call to AvaloniaXamlLoader.Load(this) call found anywhere in the type {classType.FullName} and type seems to have custom constructors.");
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}
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}
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}
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|
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if (document.BuildMethod != null || classTypeDefinition != null)
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|
{
|
|
var compiledBuildMethod = document.BuildMethod == null ?
|
|
null :
|
|
typeSystem.GetTypeReference(builder).Resolve()
|
|
.Methods.First(m => m.Name == document.BuildMethod?.Name);
|
|
var parameterlessConstructor = compiledBuildMethod != null ?
|
|
null :
|
|
classTypeDefinition.GetConstructors().FirstOrDefault(c =>
|
|
c.IsPublic && !c.IsStatic && !c.HasParameters);
|
|
|
|
if (compiledBuildMethod != null || parameterlessConstructor != null)
|
|
{
|
|
var i = loaderDispatcherMethod.Body.Instructions;
|
|
var nop = Instruction.Create(OpCodes.Nop);
|
|
i.Add(Instruction.Create(OpCodes.Ldarg_0));
|
|
i.Add(Instruction.Create(OpCodes.Ldstr, res.Uri));
|
|
i.Add(Instruction.Create(OpCodes.Ldc_I4, (int)StringComparison.OrdinalIgnoreCase));
|
|
i.Add(Instruction.Create(OpCodes.Call, stringEquals));
|
|
i.Add(Instruction.Create(OpCodes.Brfalse, nop));
|
|
if (parameterlessConstructor != null)
|
|
i.Add(Instruction.Create(OpCodes.Newobj, parameterlessConstructor));
|
|
else
|
|
{
|
|
i.Add(Instruction.Create(OpCodes.Call, createRootServiceProviderMethod));
|
|
i.Add(Instruction.Create(OpCodes.Call, compiledBuildMethod));
|
|
}
|
|
|
|
i.Add(Instruction.Create(OpCodes.Ret));
|
|
i.Add(nop);
|
|
}
|
|
}
|
|
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
int lineNumber = 0, linePosition = 0;
|
|
if (e is XamlParseException xe)
|
|
{
|
|
lineNumber = xe.LineNumber;
|
|
linePosition = xe.LinePosition;
|
|
}
|
|
engine.LogError(BuildEngineErrorCode.EmitError, res.FilePath, e, lineNumber, linePosition);
|
|
return false;
|
|
}
|
|
res.Remove();
|
|
}
|
|
|
|
// Technically that's a hack, but it fixes corert incompatibility caused by deterministic builds
|
|
int dupeCounter = 1;
|
|
foreach (var grp in typeDef.NestedTypes.GroupBy(x => x.Name))
|
|
{
|
|
if (grp.Count() > 1)
|
|
{
|
|
foreach (var dupe in grp)
|
|
dupe.Name += "_dup" + dupeCounter++;
|
|
}
|
|
}
|
|
|
|
|
|
return true;
|
|
}
|
|
|
|
if (avares.Resources.Count(CheckXamlName) != 0)
|
|
{
|
|
if (!CompileGroup(avares))
|
|
return false;
|
|
avares.Save();
|
|
}
|
|
|
|
loaderDispatcherMethod.Body.Instructions.Add(Instruction.Create(OpCodes.Ldnull));
|
|
loaderDispatcherMethod.Body.Instructions.Add(Instruction.Create(OpCodes.Ret));
|
|
return true;
|
|
}
|
|
|
|
static bool? CompileCoreForRefAssembly(
|
|
IBuildEngine engine, CecilTypeSystem sourceTypeSystem, CecilTypeSystem refTypeSystem)
|
|
{
|
|
var asm = refTypeSystem.TargetAssemblyDefinition;
|
|
|
|
var compiledTypes = sourceTypeSystem.TargetAssemblyDefinition.MainModule.Types
|
|
.Where(t => t.Namespace.StartsWith(CompiledAvaloniaXamlNamespace) && t.IsPublic).ToArray();
|
|
if (compiledTypes.Length == 0)
|
|
{
|
|
return null;
|
|
}
|
|
|
|
try
|
|
{
|
|
foreach (var ogType in compiledTypes)
|
|
{
|
|
var wrappedOgType = sourceTypeSystem.TargetAssembly.FindType(ogType.FullName);
|
|
|
|
var clrPropertiesDef = new TypeDefinition(ogType.Namespace, ogType.Name,
|
|
TypeAttributes.Class | TypeAttributes.Public, asm.MainModule.TypeSystem.Object);
|
|
asm.MainModule.Types.Add(clrPropertiesDef);
|
|
foreach (var attribute in ogType.CustomAttributes)
|
|
{
|
|
var method = asm.MainModule.ImportReference(attribute.Constructor);
|
|
clrPropertiesDef.CustomAttributes.Add(new CustomAttribute(method, attribute.GetBlob()));
|
|
}
|
|
|
|
var typeBuilder = refTypeSystem.CreateTypeBuilder(clrPropertiesDef);
|
|
foreach (var ogMethod in wrappedOgType.Methods.Where(m => m.IsPublic && m.IsStatic))
|
|
{
|
|
var method = typeBuilder.DefineMethod(ogMethod.ReturnType, ogMethod.Parameters, ogMethod.Name,
|
|
ogMethod.IsPublic, ogMethod.IsStatic, false);
|
|
method.Generator.Ldnull();
|
|
method.Generator.Throw();
|
|
}
|
|
|
|
typeBuilder.CreateType();
|
|
}
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
engine.LogErrorEvent(new BuildErrorEventArgs("Avalonia", "XAMLIL", "",
|
|
0, 0, 0, 0,
|
|
e.Message, "", "Avalonia"));
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
|