YiAbstractState.h

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

#include "signal/YiSignal.h"

class CYIString;

namespace yi
{
namespace deprecated
{
class CYIAbstractStatePriv;
class CYICompoundState;
class CYIStateMachine;

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

    CYICompoundState *GetParent() const;
    CYIStateMachine *GetMachine() const;
    const CYIString &GetName() const;

    CYISignal<> StateEntered;
    CYISignal<> StateExited;

protected:
    virtual void OnEntry(CYIEvent *e);
    virtual void OnExit(CYIEvent *e);
    CYIAbstractStatePriv *m_pPriv;

    CYIAbstractState(CYIAbstractStatePriv *priv, CYICompoundState *parent = 0, const CYIString &name = "");

    friend class CYIState;
    friend class CYIParallelState;
    friend class CYIHistoryState;
    friend class CYITransition;
    friend class CYIAbstractSignalTransition;
    friend class CYIAbstractStatePriv;

private:
    YI_DISALLOW_COPY_AND_ASSIGN(CYIAbstractState)
};

} //namespace deprecated

} //namespace yi

#endif /* _YI_ABSTRACT_STATE_H_ */