resettable.cxx

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 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#include <resettable.hxx>
 
#include <cppuhelper/weak.hxx>
 
 
namespace frm
{
 
 
    using ::com::sun::star::uno::Reference;
    using ::com::sun::star::form::XResetListener;
    using ::com::sun::star::lang::EventObject;
 
 
    //= ResetHelper
 
 
    void ResetHelper::addResetListener( const Reference< XResetListener >& _listener )
    {
        m_aResetListeners.addInterface( _listener );
    }
 
 
    void ResetHelper::removeResetListener( const Reference< XResetListener >& _listener )
    {
        m_aResetListeners.removeInterface( _listener );
    }
 
 
    bool ResetHelper::approveReset()
    {
        ::comphelper::OInterfaceIteratorHelper3 aIter( m_aResetListeners );
        EventObject aResetEvent( m_rParent );
 
        bool bContinue = true;
        while ( aIter.hasMoreElements() && bContinue )
            bContinue = aIter.next()->approveReset( aResetEvent );
 
        return bContinue;
    }
 
 
    void ResetHelper::notifyResetted()
    {
        EventObject aResetEvent( m_rParent );
        m_aResetListeners.notifyEach( &XResetListener::resetted, aResetEvent );
    }
 
 
    void ResetHelper::disposing()
    {
        EventObject aEvent( m_rParent );
        m_aResetListeners.disposeAndClear( aEvent );
    }
 
 
} // namespace frm
 
 
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