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#include <svtools/itemdel.hxx>
#include <vcl/svapp.hxx>
#include <tools/errcode.hxx>
#include <limits.h>
#include <vector>

#include <svl/itempool.hxx>

// STATIC DATA -----------------------------------------------------------

DBG_NAME(SfxItemDesruptor_Impl);

// -----------------------------------------------------------------------

class SfxItemDesruptor_Impl
{
    SfxPoolItem *pItem;
    Link         aLink;

private:
                 DECL_LINK( Delete, void * );
                 SfxItemDesruptor_Impl( const SfxItemDesruptor_Impl& ); // n.i.

public:
                 SfxItemDesruptor_Impl( SfxPoolItem *pItemToDesrupt );
                 ~SfxItemDesruptor_Impl();
};

// ------------------------------------------------------------------------
SfxItemDesruptor_Impl::SfxItemDesruptor_Impl( SfxPoolItem *pItemToDesrupt ):
    pItem(pItemToDesrupt),
    aLink( LINK(this, SfxItemDesruptor_Impl, Delete) )
{
    DBG_CTOR(SfxItemDesruptor_Impl, 0);

    DBG_ASSERT( 0 == pItem->GetRefCount(), "desrupting pooled item" );
    pItem->SetKind( SFX_ITEMS_DELETEONIDLE );

    // im Idle abarbeiten
    GetpApp()->InsertIdleHdl( aLink, 1 );
}

// ------------------------------------------------------------------------
SfxItemDesruptor_Impl::~SfxItemDesruptor_Impl()
{
    DBG_DTOR(SfxItemDesruptor_Impl, 0);

    // aus Idle-Handler austragen
    GetpApp()->RemoveIdleHdl( aLink );

    // reset RefCount (was set to SFX_ITEMS_SPECIAL before!)
    pItem->SetRefCount( 0 );
    //DBG_CHKOBJ( pItem, SfxPoolItem, 0 );
    delete pItem;
}

// ------------------------------------------------------------------------
IMPL_LINK_NOARG(SfxItemDesruptor_Impl, Delete)
{
    {DBG_CHKTHIS(SfxItemDesruptor_Impl, 0);}
    delete this;
    return 0;
}

// ------------------------------------------------------------------------
SfxPoolItem* DeleteItemOnIdle( SfxPoolItem* pItem )
{
    DBG_ASSERT( 0 == pItem->GetRefCount(), "deleting item in use" );
    new SfxItemDesruptor_Impl( pItem );
    return pItem;
}

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