Basic Configuration for bonus types

* introduced new handler BonusTypeHandler
* config\bonusnames.json converted to common format and splitted info main and localizable parts
* hanlders initialization refactored

lib/CBonusTypeHandler.h

@@ -0,0 +1,93 @@
+/*
+ * CBonusTypeHandler.h, part of VCMI engine
+ *
+ * Authors: listed in file AUTHORS in main folder
+ *
+ * License: GNU General Public License v2.0 or later
+ * Full text of license available in license.txt file, in main folder
+ *
+ */
+
+#pragma once 
+
+#include "IBonusTypeHandler.h"
+#include "HeroBonus.h"
+
+
+class JsonNode;
+
+typedef Bonus::BonusType BonusTypeID;
+
+class MacroString
+{
+	struct Item
+	{
+		enum ItemType
+		{
+			STRING, MACRO
+		};
+		Item(ItemType _type, std::string _value): type(_type), value(_value){};
+		ItemType type;
+		std::string value; //consant string or macro name
+	};
+	std::vector<Item> items;
+public:
+	typedef std::function <std::string(const std::string&)> GetValue;
+	
+	MacroString(){};
+	MacroString(const std::string &format);
+	
+	std::string build(const GetValue& getValue) const;
+};
+
+class DLL_LINKAGE CBonusType
+{
+public:
+	CBonusType();
+	~CBonusType();
+	
+
+	template <typename Handler> void serialize(Handler &h, const int version)
+	{
+		h & icon & nameTemplate & descriptionTemplate & hidden;
+		
+		if (!h.saving)
+			buildMacros();
+	}
+protected:
+	
+private:
+	void buildMacros();
+	MacroString name, description;
+	
+	friend class CBonusTypeHandler;
+	std::string icon;
+	std::string nameTemplate, descriptionTemplate;
+	
+	bool hidden;
+};
+
+ 
+class DLL_LINKAGE CBonusTypeHandler : public IBonusTypeHandler
+{
+public:
+	CBonusTypeHandler();
+	virtual ~CBonusTypeHandler();
+	
+	std::string bonusToString(Bonus *bonus, const IBonusBearer *bearer, bool description) const override;
+	std::string bonusToGraphics(Bonus *bonus) const override;
+	
+	void load();
+	void load(const JsonNode& config);
+	
+	template <typename Handler> void serialize(Handler &h, const int version)
+	{
+		h & bonusTypes;
+	}
+private:
+	
+	void loadItem(const JsonNode &source, CBonusType &dest);
+	
+	std::vector<CBonusType> bonusTypes; //index = BonusTypeID 
+
+};