/// <summary>
/// Called when the sketch finishes. This is where we will create the sketch operation and then execute it.
/// </summary>
/// <param name="geometry">The geometry created by the sketch.</param>
/// <returns>A Task returning a Boolean indicating if the sketch complete event was successfully handled.</returns>
protected override Task <bool> OnSketchCompleteAsync(Geometry geometry)
{
if (geometry.GeometryType == GeometryType.Polygon)
{
Polygon polygon = (Polygon)geometry;
if (polygon.PointCount > 500)
{
MessageBox.Show("Too many vertices. Please simplify your AOI. Max vertices: 500");
return(base.OnSketchCompleteAsync(geometry));
}
}
if (_graphic != null)
{
_graphic.Dispose();
_graphic = null;
}
addgraphic(geometry);
DockPane pane = FrameworkApplication.DockPaneManager.Find("Planet_Data_DocPane");
Data_DocPaneViewModel data_DocPaneViewModel = (Data_DocPaneViewModel)pane;
data_DocPaneViewModel.AOIGeometry = geometry;
data_DocPaneViewModel.Activate(true);
//addwmts("asdasd");
FrameworkApplication.SetCurrentToolAsync(null);
return(base.OnSketchCompleteAsync(geometry));
}
protected override async void OnClick()
{
Polygon polygone = null;
await QueuedTask.Run(() =>
{
try
{
//Get the active map view.
var mapView = MapView.Active;
if (mapView == null)
{
return;
}
//Get the selected features from the map and filter out the standalone table selection.
var selectedFeatures = mapView.Map.GetSelection()
.Where(kvp => kvp.Key is BasicFeatureLayer)
.ToDictionary(kvp => (BasicFeatureLayer)kvp.Key, kvp => kvp.Value);
foreach (var item in selectedFeatures)
{
Console.WriteLine(item.Key);
}
var rowCursor = mapView.Map.GetSelection();
var selection = mapView.Map.GetSelection();
var keyValuePairs = selection.Where(kvp => (kvp.Key is BasicFeatureLayer) &&
(kvp.Key as BasicFeatureLayer).ShapeType == esriGeometryType.esriGeometryPolygon);
foreach (var kvp in keyValuePairs)
{
var layer = kvp.Key as BasicFeatureLayer;
if (kvp.Value.Count > 1)
{
var oid = kvp.Value.First();
var oidField = layer.GetTable().GetDefinition().GetObjectIDField();
var qf = new ArcGIS.Core.Data.QueryFilter()
{
WhereClause = string.Format("{0} = {1}", oidField, oid)
};
var cursor = layer.Search(qf);
Feature row = null;
if (cursor.MoveNext())
{
row = cursor.Current as Feature;
}
if (row == null)
{
continue;
}
polygone = (Polygon)row.GetShape();
}
else
{
var oid = kvp.Value.First();
var oidField = layer.GetTable().GetDefinition().GetObjectIDField();
var qf = new ArcGIS.Core.Data.QueryFilter()
{
WhereClause = string.Format("{0} = {1}", oidField, oid)
};
var cursor = layer.Search(qf);
Feature row = null;
if (cursor.MoveNext())
{
row = cursor.Current as Feature;
}
if (row == null)
{
continue;
}
polygone = (Polygon)row.GetShape();
}
}
}
catch (Exception ex)
{
MessageBox.Show("There was an error getting the geometry of the selected shape. Please try your selection again." + Environment.NewLine + "Error: " + ex.Message);
Console.WriteLine("Error getting select shape geom");
return;
}
});
if (polygone.PointCount > 500)
{
MessageBox.Show("Too many vertices. Please simplify the selected Polygon or choose another one. Max vertices: 500");
return;
}
DockPane pane = FrameworkApplication.DockPaneManager.Find("Planet_Data_DocPane");
Data_DocPaneViewModel data_DocPaneViewModel = (Data_DocPaneViewModel)pane;
data_DocPaneViewModel.AOIGeometry = (Geometry)polygone;
pane.IsVisible = true;
data_DocPaneViewModel.Activate(true);
}