Re: [Geotools-gt2-users] MapLayerTable and MapComponent - GeoTools 30

[<pie...@sy...>]

Hi Jody,

 

 

Now what I see is that there is no code inside the function "MapLayerTable$Listener.layerMoved(MapLayerListEvent)" of the file "MapLayerTable.java"

 

 

 

       @Override

        public void layerAdded(MapLayerListEvent event) {

            if (event.getLayer() == null) {

                List<Layer> layers = table.mapPane.getMapContent().layers();

                for (Layer l : layers.subList(event.getFromIndex(), event.getToIndex() + 1)) {

                    table.onAddLayer(l);

                }

            } else {

                table.onAddLayer(event.getLayer());

            }

        }

 

        @Override

        public void layerRemoved(MapLayerListEvent event) {

            table.onRemoveLayer(event.getLayer());

        }

 

        @Override

        public void layerChanged(MapLayerListEvent event) {

            table.repaint(event.getLayer());

        }

 

        @Override

        public void layerMoved(MapLayerListEvent event) {}

 

        @Override

        public void layerPreDispose(MapLayerListEvent event) {}

 

 

Regards,

 

Pierre

 

 

 

 

De : Jody Garnett <jod...@gm...> 
Envoyé : 12 décembre 2023 15:44
À : Sympatico <pie...@sy...>
Cc : geo...@li...
Objet : Re: [Geotools-gt2-users] MapLayerTable and MapComponent - GeoTools 30

 

Can you step through with a debugger and see what has gone wrong? It feels like something some list copy (for thread safety) has gone wrong.

 

There are not that many desktop users of GeoTools presently, I am glad you are using the functionality.

 

 

 

On Tue, Dec 12, 2023 at 12:07 PM Sympatico <pie...@sy... <mailto:pie...@sy...> > wrote:

Hi,

 

I am using JMapFrame in my application. When I add a new Layer, the components MapContent and MapLayerTable are synchronized regarding Layers. But if used the function MapContent.moveLayer(pos1, pos2) to change de zOrder off a Layer, then the order of the Layers in the MapLayerTable is no more synchronized with the order of the Layers in the MapContent. 

 

Any idea about this situation ? 

 

                                                  

Regards,

Pierre

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