public override void Run(LegendCommand command) { Shapefile sf = null; var layer = _legend.Layers.ItemByHandle(LayerHandle); if (layer != null) { sf = layer.GetObject() as Shapefile; } switch (command) { case LegendCommand.CalculateArea: break; case LegendCommand.RemoveLayer: LayerHelper.RemoveLayer(); break; case LegendCommand.LoadLayerStyle: LayerHelper.LoadLayerStyle(); break; case LegendCommand.SaveLayerStyle: LayerHelper.SaveCurrentStyle(); break; //case LegendCommand.ImportOgrLayer: // LayerHelper.ImportOgrLayer(); // break; case LegendCommand.ZoomToLayer: _legend.Map.ZoomToLayer(LayerHandle); break; case LegendCommand.Labels: { using (Form form = new LabelStyleForm(_legend, sf, LayerHandle)) { form.ShowDialog(MainForm.Instance); _legend.Refresh(); } } break; case LegendCommand.Properties: LayerHelper.ShowLayerProperties(LayerHandle); break; } }