First Submit

Plugins/CogDebug/Source/CogDebugEditor/Public/CogDebugEditorModule.h

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+
+#pragma once
+
+#include "Modules/ModuleInterface.h"
+#include "Modules/ModuleManager.h"
+
+class ICogDebugEditorModule : public IModuleInterface
+{
+
+public:
+
+    static inline ICogDebugEditorModule& Get() { return FModuleManager::LoadModuleChecked<ICogDebugEditorModule>("CogDebugEditor"); }
+
+    static inline bool IsAvailable() { return FModuleManager::Get().IsModuleLoaded("CogDebugEditor"); }
+};

Plugins/CogDebug/Source/CogDebugEditor/Public/CogDebugGraphPanelPinFactory.h

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+#pragma once
+
+#include "CoreMinimal.h"
+#include "CogDebugGraphPanelPinFactory.h"
+#include "CogDebugLogCategory.h"
+#include "EdGraphSchema_K2.h"
+#include "EdGraphUtilities.h"
+#include "SCogDebugLogCategoryGraphPin.h"
+#include "SGraphPin.h"
+#include "Widgets/DeclarativeSyntaxSupport.h"
+
+class FCogGraphPanelPinFactory : public FGraphPanelPinFactory
+{
+    virtual TSharedPtr<class SGraphPin> CreatePin(class UEdGraphPin* InPin) const override
+    {
+        if (InPin->PinType.PinCategory == UEdGraphSchema_K2::PC_Struct && InPin->PinType.PinSubCategoryObject == FCogLogCategory::StaticStruct())
+        {
+            return SNew(SCogLogCategoryGraphPin, InPin);
+        }
+        return NULL;
+    }
+};

Plugins/CogDebug/Source/CogDebugEditor/Public/CogDebugLogCategoryDetails.h

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+#pragma once
+
+#include "CoreMinimal.h"
+#include "IPropertyTypeCustomization.h"
+#include "Layout/Visibility.h"
+#include "PropertyEditorModule.h"
+#include "Widgets/SWidget.h"
+
+class FCogLogCategoryDetails : public IPropertyTypeCustomization
+{
+public:
+    static TSharedRef<IPropertyTypeCustomization> MakeInstance();
+
+    /** IPropertyTypeCustomization interface */
+    virtual void CustomizeHeader(TSharedRef<class IPropertyHandle> StructPropertyHandle, class FDetailWidgetRow& HeaderRow, IPropertyTypeCustomizationUtils& StructCustomizationUtils) override;
+    virtual void CustomizeChildren(TSharedRef<class IPropertyHandle> StructPropertyHandle, class IDetailChildrenBuilder& StructBuilder, IPropertyTypeCustomizationUtils& StructCustomizationUtils) override;
+
+private:
+
+    TSharedPtr<IPropertyHandle> NameProperty;
+    TArray<TSharedPtr<FString>> PropertyOptions;
+
+    void OnLogCategoryChanged(FName SelectedName);
+};

Plugins/CogDebug/Source/CogDebugEditor/Public/SCogDebugLogCategoryGraphPin.h

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+#pragma once
+
+#include "CoreMinimal.h"
+#include "Widgets/DeclarativeSyntaxSupport.h"
+#include "Widgets/SWidget.h"
+#include "SGraphPin.h"
+
+class SCogLogCategoryGraphPin : public SGraphPin
+{
+public:
+	SLATE_BEGIN_ARGS(SCogLogCategoryGraphPin) {}
+	SLATE_END_ARGS()
+
+	void Construct(const FArguments& InArgs, UEdGraphPin* InGraphPinObj);
+
+	//~ Begin SGraphPin Interface
+	virtual TSharedRef<SWidget>	GetDefaultValueWidget() override;
+	//~ End SGraphPin Interface
+
+	void OnLogCategoryChanged(FName SelectedName);
+
+	FName LastSelectedName;
+
+private:
+	bool GetDefaultValueIsEnabled() const
+	{
+		return !GraphPinObj->bDefaultValueIsReadOnly;
+	}
+};

Plugins/CogDebug/Source/CogDebugEditor/Public/SCogDebugLogCategoryWidget.h

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+#pragma once
+
+#include "CoreMinimal.h"
+#include "Widgets/SWidget.h"
+#include "Widgets/SCompoundWidget.h"
+#include "Widgets/DeclarativeSyntaxSupport.h"
+#include "Widgets/Input/SComboButton.h"
+
+class SCogLogCategoryWidget : public SCompoundWidget
+{
+public:
+	DECLARE_DELEGATE_OneParam(FOnLogCategoryChanged, FName)
+
+	SLATE_BEGIN_ARGS(SCogLogCategoryWidget)
+	: _FilterMetaData()
+	, _DefaultName()
+	{}
+	SLATE_ARGUMENT(FString, FilterMetaData)
+	SLATE_ARGUMENT(FName, DefaultName)
+	SLATE_EVENT(FOnLogCategoryChanged, OnLogCategoryChanged)
+	SLATE_END_ARGS()
+
+	void Construct(const FArguments& InArgs);	
+
+private:
+	TSharedRef<SWidget> GenerateLogCategoryPicker();
+	FText GetSelectedValueAsText() const;
+	void OnItemPicked(FName Name);
+
+	FOnLogCategoryChanged OnLogCategoryChanged;
+	FString FilterMetaData;
+	FName SelectedName;
+	TSharedPtr<class SComboButton> ComboButton;
+};