coSubMenuItem.h

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/* This file is part of COVISE.
 
   You can use it under the terms of the GNU Lesser General Public License
   version 2.1 or later, see lgpl-2.1.txt.
 
 * License: LGPL 2+ */
 
#ifndef CO_SUB_MENUITEM_H
#define CO_SUB_MENUITEM_H
 
#include <OpenVRUI/coAction.h>
#include <OpenVRUI/coRowMenuItem.h>
#include <OpenVRUI/coRotButton.h>
#include <OpenVRUI/coGenericSubMenuItem.h>
#include <string>
 
namespace vrui
{
 
class coRotButton;
class coBackground;
class coCombinedButtonInteraction;
 
class vruiHit;
 
class OPENVRUIEXPORT coSubMenuItem
    : public coRowMenuItem,
      public coGenericSubMenuItem,
      public coRotButtonActor,
      public coAction
{
private:
    bool pressed; 
 
protected:
    coRotButton *subMenuIcon; 
    coBackground *space; 
    int attachment;
    coMenuItem *secondaryItem; 
    coCombinedButtonInteraction *preventMoveInteraction;
 
public:
    coSubMenuItem(const std::string &name);
    virtual ~coSubMenuItem();
 
    int hit(vruiHit *hit);
    void miss();
 
    virtual void selected(bool select); 
    virtual void doActionRelease(); 
    virtual void doSecondActionRelease(); 
 
    virtual void closeSubmenu();
    virtual void openSubmenu();
    virtual void positionSubmenu();
 
    virtual void buttonEvent(coRotButton *button);
 
    virtual void setAttachment(int attachment);
 
    virtual int getAttachment()
    {
        return (attachment);
    };
 
    virtual void setActive(bool a);
 
    virtual const char *getClassName() const;
    virtual bool isOfClassName(const char *) const;
 
    void setSecondaryItem(coMenuItem *item);
};
}
#endif