DiagramDesigner/include/util/selectorManager.h

/**
     *\file selectorManager.h
     *
     *\brief 所有的selector管理类,采用单例模式
     *       每个cavas实例一个selector，根据具体要实现的内容进行创建和选择
     *\author by    20241113
     */

#ifndef SELECTORMANAGER_H
#define SELECTORMANAGER_H

#include <QObject>
#include "baseSelector.h"
#include "global.h"


class SelectorManager : public QObject
{
    Q_OBJECT

public:
    SelectorManager(QObject *parent = 0);
    ~SelectorManager();

public:
    void setWorkingSelector(SelectorType s) { m_curSelector=s; }
    BaseSelector*  getWorkingSelector(); //根据操作方式获取selector

    void setDrawGraphicsItem(GraphicsItemType);
    void setName(const QString&);
public slots:
    void onSignal_setWorkingSelector(SelectorType);

private:
    SelectorType             m_curSelector;
    QVector<BaseSelector*>   m_vecSelectors;
};

#endif