axmol/cocos/editor-support/cocostudio/ObjectFactory.h

/****************************************************************************
Copyright (c) 2013-2014 Chukong Technologies Inc.

http://www.cocos2d-x.org

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****************************************************************************/

#ifndef __TRIGGERFACTORY_H__
#define __TRIGGERFACTORY_H__

#include "cocos2d.h"
#include <string>
#include <unordered_map>

namespace cocos2d
{
    namespace ui
    {
        class Widget;
    }
}
namespace cocostudio
{
    class WidgetReaderProtocol;
}

namespace cocostudio {

class ObjectFactory
{
public:
    typedef cocos2d::Ref* (*Instance)(void);
    struct TInfo
    {
        TInfo(void);
        TInfo(const std::string& type, Instance ins = NULL);
        TInfo(const TInfo &t);
        ~TInfo(void);
        TInfo& operator= (const TInfo &t);
        std::string _class;
        Instance _fun;
    };
    typedef std::unordered_map<std::string, TInfo>  FactoryMap;

    static ObjectFactory* getInstance();
    static void destroyInstance();
    cocos2d::Ref* createObject(const std::string &name);
    cocos2d::Component* createComponent(const std::string &name);
    cocos2d::ui::Widget* createGUI(std::string name);
    WidgetReaderProtocol* createWidgetReaderProtocol(std::string name);
    void registerType(const TInfo &t);
    void removeAll();

protected:
    ObjectFactory(void);
    virtual ~ObjectFactory(void);
private:
    static ObjectFactory *_sharedFactory;
    FactoryMap _typeMap;
};

}

#endif