@Override public void layerRemoved(LayerCollectionEvent e) { HashSet<ILayer> newSelection = new HashSet<ILayer>(); newSelection.addAll(Arrays.asList(selectedLayers)); ILayer[] affected = e.getAffected(); for (final ILayer layer : affected) { // Check active if (activeLayer == layer) { setActiveLayer(null); } // Check selection newSelection.remove(layer); layer.removeLayerListenerRecursively(openerListener); if (isOpen()) { try { layer.close(); } catch (LayerException e1) { LOGGER.warn(I18N.tr("Cannot close layer {0}", layer.getName()), e1); } } } setSelectedLayers(newSelection.toArray(new ILayer[newSelection.size()])); // checkIfHasToResetSRID(); }
@Override public void layerAdded(LayerCollectionEvent e) { if (isOpen()) { for (final ILayer layer : e.getAffected()) { try { layer.open(); layer.addLayerListenerRecursively(openerListener); // checking & possibly setting SRID // checkSRID(layer); } catch (LayerException ex) { LOGGER.error(I18N.tr("Cannot open layer : {0} ", layer.getName()), ex); try { layer.getParent().remove(layer); } catch (LayerException e1) { LOGGER.error(I18N.tr("Cannot remove the layer {0}", layer.getName()), ex); } } } } }
@Override public void setSelectedLayers(ILayer[] selectedLayers) { checkIsOpen(); ArrayList<ILayer> filtered = new ArrayList<ILayer>(); for (ILayer layer : selectedLayers) { if (layerModel.getLayerByName(layer.getName()) != null) { filtered.add(layer); } } super.setSelectedLayers(filtered.toArray(new ILayer[filtered.size()])); // DEPRECATED LISTENERS for (MapContextListener listener : listeners) { listener.layerSelectionChanged(this); } }