private void initialize ( ) { registrations . clear ( ) ; for ( Layer < ? > layer : mapModel . getLayers ( ) ) { registrations . add ( layer . addLayerChangedHandler ( new LayerChangedHandler ( ) { public void onLabelChange ( LayerLabeledEvent event ) { } public void onVisibleChange ( LayerShownEvent event ) { render ( ) ; } } ) ) ; registrations . add ( layer . addLayerStyleChangedHandler ( new LayerStyleChangedHandler ( ) { public void onLayerStyleChange ( LayerStyleChangeEvent event ) { render ( ) ; } } ) ) ; } for ( final VectorLayer layer : mapModel . getVectorLayers ( ) ) { layer . addLayerFilteredHandler ( new LayerFilteredHandler ( ) { public void onFilterChange ( LayerFilteredEvent event ) { render ( ) ; } } ) ; } render ( ) ; }
Called when the MapModel configuration has been loaded .