Initial push to repo

Plugins/SUDS/Source/SUDSEditor/Public/SUDSMessageLogger.h

@@ -0,0 +1,60 @@
+// Copyright Steve Streeting 2022
+// Released under the MIT license https://opensource.org/license/MIT/
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Logging/TokenizedMessage.h"
+
+class FTokenizedMessage;
+
+struct SUDSEDITOR_API FSUDSMessageLogger
+{
+protected:
+	TArray<TSharedRef<FTokenizedMessage>> ErrorMessages;
+
+	bool bWriteToMessageLog = true;
+public:
+	FSUDSMessageLogger() {}
+	FSUDSMessageLogger(bool bWriteToMsg) : bWriteToMessageLog(bWriteToMsg) {}
+	~FSUDSMessageLogger();
+
+	void SetWriteToMessageLog(bool bWrite) { bWriteToMessageLog = bWrite; }
+	bool HasErrors() const;
+	int NumErrors() const;
+	bool HasWarnings() const;
+	int NumWarnings() const;
+
+	bool GetWriteToMessageLog() const { return bWriteToMessageLog; }
+	void AddMessage(EMessageSeverity::Type Severity, const FText& Text);
+	
+#if ENGINE_MAJOR_VERSION >= 5 && ENGINE_MINOR_VERSION >= 6 
+	template <typename... Types>
+	FORCEINLINE void Logf(ELogVerbosity::Type Verbosity, UE::Core::TCheckedFormatString<FString::FmtCharType, Types...> Fmt, Types... Args)
+#else 
+	template <typename FmtType, typename... Types>
+	FORCEINLINE void Logf(ELogVerbosity::Type Verbosity, const FmtType& Fmt, Types... Args)
+#endif
+	{
+		EMessageSeverity::Type Sev = EMessageSeverity::Info;
+		switch(Verbosity)
+		{
+		case ELogVerbosity::Fatal:
+		case ELogVerbosity::Error:
+			Sev = EMessageSeverity::Error;
+			break;
+		case ELogVerbosity::Warning:
+			Sev = EMessageSeverity::Warning;
+			break;
+		default: ;
+		}
+		AddMessage(Sev, FText::FromString(FString::Printf(Fmt, Args...)));
+	}
+
+	const TArray<TSharedRef<FTokenizedMessage>>& GetErrorMessages() const { return ErrorMessages; }
+
+	/// Clear messages in preparation for an import
+	static void ClearMessages();
+
+	
+
+};