multiplexer.cxx File Reference

#include <multiplexer.hxx>
#include <osl/diagnose.h>
#include <cppuhelper/queryinterface.hxx>
#include <com/sun/star/awt/XWindow.hpp>
#include <com/sun/star/awt/XTopWindow.hpp>

Include dependency graph for multiplexer.cxx:

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Namespaces
namespace	unocontrols

Macros
#define	MULTIPLEX(INTERFACE, METHOD, EVENTTYP, EVENT)

Macro Definition Documentation

MULTIPLEX

#define MULTIPLEX	(		INTERFACE,
			METHOD,
			EVENTTYP,
			EVENT
	)

Value:

                                                                                                                                    \
    /* First get all interfaces from container with right type.*/                                                                   \
    comphelper::OInterfaceContainerHelper2* pContainer = m_aListenerHolder.getContainer( cppu::UnoType<INTERFACE>::get() );  \
    /* Do the follow only, if elements in container exist.*/                                                                        \
    if( !pContainer )                                                                                                        \
        return;                                                                                                                               \
    comphelper::OInterfaceIteratorHelper2 aIterator( *pContainer );                                                                          \
    EVENTTYP aLocalEvent = EVENT;                                                                                               \
    /* Remark: The control is the event source not the peer.*/                                                                  \
    /*         We must change the source of the event.      */                                                                  \
    aLocalEvent.Source = m_xControl;                                                                                           \
    /* Is the control not destroyed? */                                                                                         \
    if( !aLocalEvent.Source )                                                                                               \
        return;                                                                                                                           \
    if( !aIterator.hasMoreElements() )                                                                                       \
        return;                                                                                                             \
    INTERFACE * pListener = static_cast<INTERFACE *>(aIterator.next());                                                 \
    try                                                                                                                 \
    {                                                                                                                   \
        pListener->METHOD( aLocalEvent );                                                                               \
    }                                                                                                                   \
    catch(const RuntimeException& )                                                                                     \
    {                                                                                                                   \
        /* Ignore all system exceptions from the listener! */                                                           \
    }

Definition at line 38 of file multiplexer.cxx.