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:
sf.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;
}
}