/*
    Copyright (C) 2000  Andy Sherwood   (enigmax@home.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 2 of the License, 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; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

// Songs.h : Declaration of the CSongs

#ifndef __SONGS_H_
#define __SONGS_H_

#include "resource.h"       // main symbols
#include "Song.h"
#include <list>
#include "EnumHelpers.h"

typedef CComEnumOnSTL<IEnumVARIANT, &IID_IEnumVARIANT, VARIANT, 
    _CopyVariantFromAdaptItf<ISong>, std::list< CAdapt< CComPtr<ISong> > > >
    CComEnumVariantOnListOfSongs;

typedef ICollectionOnSTLImpl<IDispatchImpl<ISongs, &IID_ISongs>,
    std::list< CAdapt< CComPtr<ISong> > >, ISong*, _CopyItfFromAdaptItf<ISong>,
    CComEnumVariantOnListOfSongs> ISongsCollImpl;

/////////////////////////////////////////////////////////////////////////////
// CSongs
class ATL_NO_VTABLE CSongs : 
	public CComObjectRootEx<CComMultiThreadModel>,
	public CComCoClass<CSongs>, // non-creatable
	public ISupportErrorInfo,
	public ISongsCollImpl
{
 public:
    DECLARE_NO_REGISTRY()
    DECLARE_NOT_AGGREGATABLE(CSongs)
    DECLARE_PROTECT_FINAL_CONSTRUCT()

    BEGIN_COM_MAP(CSongs)
	    COM_INTERFACE_ENTRY(ISongs)
	    COM_INTERFACE_ENTRY(IDispatch)
	    COM_INTERFACE_ENTRY(ISupportErrorInfo)
    END_COM_MAP()

 // ISupportsErrorInfo
	STDMETHOD(InterfaceSupportsErrorInfo)(REFIID riid);

 // ISongs
 public:
    STDMETHODIMP AddSong(ISong* pSong) 
    {
        CComPtr<ISong> pRV = pSong;
        m_coll.push_back(pRV);
        return S_OK;
    }
};

#endif //__SONGS_H_