| - | layerAdded: | <LayersStateDelegate> | |
| - | layerCaptionChanged:oldCaption:newCaption: | <LayersStateDelegate> | |
| - | layerEditableChanged:layerEditable: | <LayersStateDelegate> | |
| - | layerRemoved: | <LayersStateDelegate> | |
| - | layerRemoving: | <LayersStateDelegate> | |
| - | layerVisiableChanged:layerVisiable: | <LayersStateDelegate> | |
