/**
 * @file PaiObjectRecycler.cpp
 */

#include "PaiObjectRecycler.h"
#include "PaiObject.h"

using namespace pai::objectmodel;

PaiObjectRecycler::PaiObjectRecycler()
{
}

PaiObjectRecycler::~PaiObjectRecycler()
{
    Clear();
}

void PaiObjectRecycler::Push(PaiObject *pChild)
{
    if(!m_DeletedObjects.contains(pChild))
    {
        m_DeletedObjects.append(pChild);
    }
}

bool PaiObjectRecycler::IsExist(PaiObject *pChild)
{
    return m_DeletedObjects.contains(pChild);
}

void PaiObjectRecycler::Clear()
{
    qDeleteAll(m_DeletedObjects);
    m_DeletedObjects.clear();
}

int PaiObjectRecycler::GetObjectsCount() const
{
    return m_DeletedObjects.count();
}