/**
 *  wWidgets - Lightweight UI Toolkit.
 *  Copyright (C) 2009-2011 Evgeny Andreeshchev <eugene.andreeshchev@gmail.com>
 *                          Alexander Kotliar <alexander.kotliar@gmail.com>
 * 
 *  This code is distributed under the MIT License:
 *                          http://www.opensource.org/licenses/MIT
 */
#ifndef CRYINCLUDE_EDITORCOMMON_QPROPERTYTREE_PROPERTYOARCHIVE_H
#define CRYINCLUDE_EDITORCOMMON_QPROPERTYTREE_PROPERTYOARCHIVE_H
#pragma once


#include "Serialization/IArchive.h"
#include "Serialization/Pointers.h"

namespace Serialization
{ 
	class CEnumDescription; 
	class Object; 
	struct ICallback;
}

class PropertyRow;
class PropertyTreeModel;
class ValidatorBlock;

using Serialization::SharedPtr;

class PropertyOArchive : public Serialization::IArchive{
public:
	PropertyOArchive(PropertyTreeModel* model, PropertyRow* root, ValidatorBlock* validator);
	~PropertyOArchive();

	void SetOutlineMode(bool outlineMode);

	inline const SharedPtr<PropertyRow>& currentNode() const {
		return currentNode_;
	}

protected:
	bool operator()(Serialization::IString& value, const char* name, const char* label);
	bool operator()(Serialization::IWString& value, const char* name, const char* label);
	bool operator()(bool& value, const char* name, const char* label);
	bool operator()(char& value, const char* name, const char* label);

	bool operator()(int8& value, const char* name, const char* label);
	bool operator()(int16& value, const char* name, const char* label);
	bool operator()(int32& value, const char* name, const char* label);
	bool operator()(int64& value, const char* name, const char* label);

	bool operator()(uint8& value, const char* name, const char* label);
	bool operator()(uint16& value, const char* name, const char* label);
	bool operator()(uint32& value, const char* name, const char* label);
	bool operator()(uint64& value, const char* name, const char* label);

	bool operator()(float& value, const char* name, const char* label);
	bool operator()(double& value, const char* name, const char* label);

	bool operator()(const Serialization::SStruct& ser, const char* name, const char* label);
	bool operator()(Serialization::IPointer& ptr, const char *name, const char *label);
	bool operator()(Serialization::IContainer& ser, const char *name, const char *label);
	bool operator()(Serialization::Object& obj, const char *name, const char *label);
	bool operator()(Serialization::ICallback& ser, const char *name, const char *label);
	using Serialization::IArchive::operator();

	bool OpenBlock(const char* name, const char* label);
	void CloseBlock();
	void ValidatorMessage(bool error, const void* handle, const Serialization::TypeID& type, const char* message);
	void DocumentLastField(const char* docString);

protected:
	PropertyOArchive(PropertyTreeModel* model, bool forDefaultType);

private:
	struct Level {
		std::vector<SharedPtr<PropertyRow> > oldRows;
		int rowIndex;
		Level() : rowIndex(0) {}
	};
	std::vector<Level> stack_;

	template<class RowType, class ValueType>
	PropertyRow* updateRowPrimitive(const char* name, const char* label, const char* typeName, const ValueType& value, const void* handle, const Serialization::TypeID& typeId);

	template<class RowType, class ValueType>
	RowType* updateRow(const char* name, const char* label, const char* typeName, const ValueType& value);

	void enterNode(PropertyRow* row); // sets currentNode
	void closeStruct(const char* name);
	PropertyRow* defaultValueRootNode();

	bool updateMode_;
	bool defaultValueCreationMode_;
	PropertyTreeModel* model_;
	ValidatorBlock* validator_;
	SharedPtr<PropertyRow> currentNode_;
	SharedPtr<PropertyRow> lastNode_;

	// for defaultArchive
	SharedPtr<PropertyRow> rootNode_;
	std::string typeName_;
	const char* derivedTypeName_;
	std::string derivedTypeNameAlt_;
	bool outlineMode_;
};

// vim:ts=4 sw=4:

#endif // CRYINCLUDE_EDITORCOMMON_QPROPERTYTREE_PROPERTYOARCHIVE_H