BansheeEngine/SBansheeEditor/Include/BsScriptInspectorUtility.h

#pragma once

#include "BsScriptEditorPrerequisites.h"
#include "BsScriptObject.h"

namespace BansheeEngine
{
	/**
	 * @brief	Interop class between C++ & CLR that deals with custom inspectors. Custom inspectors
	 *			allow the developer to control exactly how certain types are displayed in the inspector
	 *			window in the editor.
	 */
	class BS_SCR_BED_EXPORT ScriptInspectorUtility : public ScriptObject<ScriptInspectorUtility>
	{
	public:
		SCRIPT_OBJ(EDITOR_ASSEMBLY, "BansheeEditor", "InspectorUtility");

		/**
		 * @brief	Hooks up domain reload callback. Must be called on library load.
		 */
		static void startUp();

		/**
		 * @brief	Destroys domain reload callback. Must be called before library is unloaded.
		 */
		static void shutDown();


	private:
		ScriptInspectorUtility(MonoObject* instance);

		/**
		 * @brief	Reloads all assembly types and attempts to find uses of CustomInspector attribute. Old
		 *			data cleared and replaced with new.
		 */
		static void reloadAssemblyData();

		static MonoClass* mCustomInspectorAtribute;
		static MonoField* mTypeField;

		static UnorderedMap<MonoClass*, MonoClass*> mInspectorTypes;
		static UnorderedMap<MonoClass*, MonoClass*> mInspectableFieldTypes;

		static HEvent mDomainLoadedConn;

		/************************************************************************/
		/* 								CLR HOOKS						   		*/
		/************************************************************************/
		static MonoObject* internal_GetCustomInspector(MonoReflectionType* reflType);
		static MonoReflectionType* internal_GetCustomInspectable(MonoReflectionType* reflType);
	};
}