YMenuItem.h

/*
  Copyright (C) 2000-2018 Novell, Inc
  Copyright (c) [2019-2020] SUSE LLC
  This library is free software; you can redistribute it and/or modify
  it under the terms of the GNU Lesser General Public License as
  published by the Free Software Foundation; either version 2.1 of the
  License, or (at your option) version 3.0 of the License. This library
  is distributed in the hope that it will be useful, but WITHOUT ANY
  WARRANTY; without even the implied warranty of MERCHANTABILITY or
  FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
  License for more details. You should have received a copy of the GNU
  Lesser General Public License along with this library; if not, write
  to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
  Floor, Boston, MA 02110-1301 USA
*/
 
 
/*-/
 
  File:     YMenuItem.h
 
  Author:   Stefan Hundhammer <shundhammer@suse.de>
 
/-*/
 
#ifndef YMenuItem_h
#define YMenuItem_h
 
#include "YTreeItem.h"
 
 

class YMenuItem: public YTreeItem
{
public:
    YMenuItem( const std::string &     label,
           const std::string &  iconName = "" )
    : YTreeItem( label, iconName )
        , _enabled( true )
    , _visible( true )
        , _uiItem( 0 )
    {}

    YMenuItem( YMenuItem *        parent,
           const std::string &  label,
           const std::string &  iconName = "" )
    : YTreeItem( parent, label, iconName )
        , _enabled( true )
    , _visible( true )
        , _uiItem( 0 )
    {}
 

    virtual ~YMenuItem() {}

    YMenuItem * addItem( const std::string & label,
                         const std::string & iconName = "" );

    YMenuItem * addMenu( const std::string & label,
                         const std::string & iconName = "" );

    YMenuItem * addSeparator();

    YMenuItem * parent() const
    { return dynamic_cast<YMenuItem *> ( YTreeItem::parent() ); }

    bool isMenu() const { return hasChildren(); }

    bool isSeparator() const { return label().empty(); }

    bool isEnabled() const { return _enabled; }

    void setEnabled( bool enabled = true ) { _enabled = enabled; }

    bool isVisible() const { return _visible; }

    void setVisible( bool visible = true ) { _visible = visible; }

    void * uiItem() const { return _uiItem; }

    void setUiItem( void * uiItem ) { _uiItem = uiItem; }
 
 
private:
 
    // Disable unwanted base class methods
 
    bool isOpen() const  { return false; }
    void setOpen( bool ) {}
 
 
    // Data members
 
    bool _enabled;
    bool _visible;
    void * _uiItem;
};
 
 
#endif // YMenuItem_h