/**
* Remove the layer from the mapview. If the layer was in the list before, an LayerChange event is
* fired.
*
* @param layer The layer to remove
*/
public void removeLayer(Layer layer) {
layerLock.writeLock().lock();
layerLock.readLock().lock();
EnumSet<LayerListenerType> listenersToFire = EnumSet.noneOf(LayerListenerType.class);
Layer oldActiveLayer = activeLayer;
OsmDataLayer oldEditLayer = editLayer;
try {
try {
List<Layer> layersList = new ArrayList<>(layers);
if (!layersList.remove(layer)) return;
listenersToFire = setEditLayer(layersList);
if (layer == activeLayer) {
listenersToFire.addAll(setActiveLayer(determineNextActiveLayer(layersList), false));
}
if (layer instanceof OsmDataLayer) {
((OsmDataLayer) layer).removeLayerPropertyChangeListener(this);
}
layers.remove(layer);
Main.removeProjectionChangeListener(layer);
} finally {
layerLock.writeLock().unlock();
}
onActiveEditLayerChanged(oldActiveLayer, oldEditLayer, listenersToFire);
fireLayerRemoved(layer);
layer.removePropertyChangeListener(this);
layer.destroy();
AudioPlayer.reset();
} finally {
layerLock.readLock().unlock();
}
repaint();
}
