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*///==============================================================================// base_Observer_Impl.cpp : //       Implementation of class ObserverImpl//==============================================================================#include "./base_Observer_Impl.h"#include "./base_Observer.h"#include "./base_Property_Impl.h"//==============================================================================// C_Tor()//==============================================================================ObserverImpl::ObserverImpl( Observer *pOwner )             : m_pOwner( pOwner ){}//==============================================================================// D_Tor()//==============================================================================ObserverImpl::~ObserverImpl(void){	 vector<EventClientImplPtr>::iterator itr;     for ( itr = m_vEventClients.begin(); itr < m_vEventClients.end(); ++itr )     {         EventClientImplPtr spClient = *itr;         if ( spClient )         { 			// SCR#89 remove observer when out of scope 			spClient->RemoveObservers( this );            if ( spClient->GetObjectType() == IntelMobileText("Property"))            {                reinterpret_cast<PropertyBaseImpl*>(&(*spClient))->GetInstance()->Release();            }        }     }}//==============================================================================// AddEventClient() : Smart pointers to the event clients are added to the //                    vector to keep them in scope until they are removed or//                    the observer instace goes out of scope.//==============================================================================bool ObserverImpl::AddEventClient( EventClientImplPtr spClient ){    m_vEventClients.push_back( spClient );//    return true;} // AddEventClient()//==============================================================================// RemoveEventClient()//==============================================================================EventClientImplPtr ObserverImpl::RemoveEventClient( EventClientImplPtr spClient ){    EventClientImplPtr                   spRemoved;    vector<EventClientImplPtr>::iterator itr;    for ( itr = m_vEventClients.begin(); itr < m_vEventClients.end(); ++itr )    {        if ( *spClient == *(*itr) )        {            spRemoved = *itr;                        m_vEventClients.erase( itr );            break;        }    }    return spRemoved;} // RemoveEventClient()//==============================================================================// Notify() : Pass it on to the user code.//==============================================================================void ObserverImpl::Notify( const Event& event ){    if ( m_pOwner )    {        m_pOwner->Notify( event );    }} // Notify()//==============================================================================