YiNodeAdapter.h

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// © You i Labs Inc. 2000-2017. All rights reserved.
#ifndef _YI_NODE_ADAPTER_H_
#define _YI_NODE_ADAPTER_H_

#include "binding/YiScriptableObject.h"
#include "signal/YiSignal.h"
#include "utility/YiRtti.h"

#include <glm/fwd.hpp>

class CYISceneManager;
class CYISceneNode;
class IYIPropertiesSource;

class CYINodeAdapter : public CYIScriptableObject
{
public:
    CYINodeAdapter();
    virtual ~CYINodeAdapter();

    virtual uint32_t GetItemsCount() const = 0;

    virtual glm::vec3 GetInitialNodeSize(uint32_t uIndex) const = 0;

    virtual void ConfigureProperties(uint32_t uIndex, CYISceneNode *pNode) const;

    IYIPropertiesSource *GetProperties(const CYIString &viewTemplateName) const;

    void SetProperties(const std::map<CYIString, IYIPropertiesSource *> &properties);

    virtual std::unique_ptr<CYISceneNode> BuildNode(uint32_t uIndex, CYISceneManager *pSceneManager) = 0;

    virtual void ReleaseNode(uint32_t uIndex, std::unique_ptr<CYISceneNode> pNode) = 0;

    CYISignal<uint32_t /* uIndex */> ItemAddedAtIndex;

    CYISignal<uint32_t /* uIndex */> ItemRemovedAtIndex;

    CYISignal<uint32_t /* uFromIndex */, uint32_t /* uToIndex */> ItemMoved;

private:
    std::map<CYIString, IYIPropertiesSource *> m_properties;

    YI_TYPE_BASES(CYINodeAdapter)
};

#endif // _YI_NODE_ADAPTER_H_