/*
* Copyright (C) 2013 Team XBMC
* http://xbmc.org
*
* 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, 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 XBMC; see the file COPYING. If not, see
* .
*
*/
#include "FileItemListModification.h"
#include "playlists/SmartPlaylistFileItemListModifier.h"
#include "music/windows/MusicFileItemListModifier.h"
#include "video/windows/VideoFileItemListModifier.h"
CFileItemListModification::CFileItemListModification()
{
m_modifiers.insert(new CSmartPlaylistFileItemListModifier());
m_modifiers.insert(new CMusicFileItemListModifier());
m_modifiers.insert(new CVideoFileItemListModifier());
}
CFileItemListModification::~CFileItemListModification()
{
for (std::set::const_iterator modifier = m_modifiers.begin(); modifier != m_modifiers.end(); ++modifier)
delete *modifier;
m_modifiers.clear();
}
CFileItemListModification& CFileItemListModification::GetInstance()
{
static CFileItemListModification instance;
return instance;
}
bool CFileItemListModification::CanModify(const CFileItemList &items) const
{
for (std::set::const_iterator modifier = m_modifiers.begin(); modifier != m_modifiers.end(); ++modifier)
{
if ((*modifier)->CanModify(items))
return true;
}
return false;
}
bool CFileItemListModification::Modify(CFileItemList &items) const
{
bool result = false;
for (std::set::const_iterator modifier = m_modifiers.begin(); modifier != m_modifiers.end(); ++modifier)
result |= (*modifier)->Modify(items);
return result;
}