/// <summary>
/// Adds selected server to the map.
/// </summary>
private void AddProvider()
{
var server = SelectedServer;
if (server == null)
{
return;
}
var layers = View.SelectedLayers.ToList();
if (layers.Count == 0)
{
MessageService.Current.Info("No layers are selected");
}
var provider = Model.Capabilities.CreateWmsLayer(layers, server.Url, _context.Map.Projection);
if (provider == null)
{
return;
}
provider.Name = provider.Layers;
_layerService.AddDatasource(provider);
AdjustLayerPosition();
_context.Legend.Redraw(LegendRedraw.LegendAndMap);
}
private void AddLayerToMapAsync(IDatabaseLayerItem item)
{
item.ShowLoadingIndicator();
Task <IDatasource> .Factory.StartNew(() =>
{
var timer = new Stopwatch();
timer.Start();
var ds = GeoSource.OpenFromIdentity(item.Identity) as IVectorLayer;
if (ds != null)
{
var data = ds.Data;
}
return(ds);
}).ContinueWith(t =>
{
if (t.Result != null)
{
if (_layerService.AddDatasource(t.Result))
{
int handle = _layerService.LastLayerHandle;
_context.Map.ZoomToLayer(handle);
}
}
item.HideLoadingIndicator();
}, TaskScheduler.FromCurrentSynchronizationContext());
}
public void CreateLayer()
{
var model = new CreateLayerModel();
if (_context.Container.Run <CreateLayerPresenter, CreateLayerModel>(model))
{
var fs = new FeatureSet(model.GeometryType, model.ZValueType);
fs.Projection.CopyFrom(_context.Map.Projection);
if (!model.MemoryLayer)
{
fs.SaveAsEx(model.Filename, false);
}
fs.InteractiveEditing = true;
_layerService.AddDatasource(fs, model.LayerName);
}
}
private static bool AddTempDataSource(
IAppContext context,
ILayerService layerService,
string filename,
OutputLayerInfo outputInfo)
{
var fs = FeatureSet.OpenAsInMemoryDatasource(filename);
if (fs != null)
{
// output info name
if (layerService.AddDatasource(fs))
{
var layer = context.Layers.ItemByHandle(layerService.LastLayerHandle);
layer.Name = outputInfo.Name;
GeoSource.Remove(filename);
return(true);
}
}
return(false);
}
private void AddLayerToMap(VectorLayer layer)
{
_syncContext.Post(o => _layerService.AddDatasource(layer), layer);
}
public bool AddToMap(ILayerSource source)
{
return(_layerService.AddDatasource(source));
}