// -------------------------------------------------------------------------------- //
//    Copyright (C) 2008-2020 J.Rios anonbeat@gmail.com
//
//    This Program is free software; you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation; either version 3, or (at your option)
//    any later version.
//
//    This Program 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 General Public License for more details.
//
//    You should have received a copy of the GNU General Public License
//    along with this program; see the file LICENSE.  If not, write to
//    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
//    Boston, MA 02110-1301 USA.
//
//    http://www.gnu.org/copyleft/gpl.html
//
// -------------------------------------------------------------------------------- //
#ifndef __RADIOPROVIDER_H__
#define __RADIOPROVIDER_H__

#include "DbRadios.h"

#include <wx/arrstr.h>
#include <wx/dynarray.h>
#include <wx/event.h>
#include <wx/imaglist.h>
#include <wx/treebase.h>

namespace Guayadeque {

class guRadioPanel;
class guRadioGenreTreeCtrl;
class guDbRadios;

// -------------------------------------------------------------------------------- //
class guRadioProvider : public wxEvtHandler
{
  protected :
    guRadioPanel *      m_RadioPanel;
    guDbRadios *        m_Db;
    wxArrayInt          m_ImageIds;
    wxArrayString       m_PendingItems;

  public :
    guRadioProvider( guRadioPanel * radiopanel, guDbRadios * dbradios );
    ~guRadioProvider();

    virtual bool            OnContextMenu( wxMenu * menu, const wxTreeItemId &itemid, const bool forstations = false, const int selcount = 0 ) { return false; }
    virtual void            Activated( const int id ) {}
    virtual void            SetSearchText( const wxArrayString &texts ) {}
    virtual void            RegisterImages( wxImageList * imagelist ) {}
    virtual void            RegisterItems( guRadioGenreTreeCtrl * genretreectrl, wxTreeItemId &rootitem ) {}
    virtual bool            HasItemId( const wxTreeItemId &itemid ) { return false; }
    virtual int             GetStations( guRadioStations * stations, const long minbitrate ) { return 0; }
    virtual void            CancellSearchStations( void ) {}
    virtual wxArrayString   GetPendingItems( void ) { wxArrayString RetVal = m_PendingItems; m_PendingItems.Empty(); return RetVal; }
    virtual void            AddPendingItem( const wxString &item ) { m_PendingItems.Add( item ); }
    virtual int             GetPendingItemsCount( void ) { return m_PendingItems.Count(); }
    virtual void            SetStationsOrder( const int columnid, const bool desc ) {}
    virtual void            DoUpdate( void ) {}

};
WX_DEFINE_ARRAY_PTR( guRadioProvider *, guRadioProviderArray );

}

#endif
// -------------------------------------------------------------------------------- //
