private static Overlaps SelectOverlaps(Overlaps overlaps, Geometry sketch)
{
if (overlaps == null)
{
return(new Overlaps());
}
int selectionTolerancePixels = 3;
bool singlePick = ToolUtils.IsSingleClickSketch(sketch);
if (singlePick)
{
sketch = ToolUtils.GetSinglePickSelectionArea(sketch, selectionTolerancePixels);
}
Overlaps result = overlaps.SelectNewOverlaps(
o => o.GeometryType == GeometryType.Polyline &&
IsOverlapSelected(sketch, o, singlePick));
// in case of single pick the line has priority
if (!result.HasOverlaps() || !singlePick)
{
result.AddGeometries(overlaps,
g => g.GeometryType == GeometryType.Polygon &&
IsOverlapSelected(sketch, g, singlePick));
}
return(result);
}
private Overlaps SelectOverlaps(Overlaps overlaps, Geometry sketch)
{
if (overlaps == null)
{
return(new Overlaps());
}
sketch = ToolUtils.SketchToSearchGeometry(sketch, GetSelectionTolerancePixels(),
out bool singlePick);
// in case of single pick the line has priority...
Overlaps result = overlaps.SelectNewOverlaps(
o => o.GeometryType == GeometryType.Polyline &&
ToolUtils.IsSelected(sketch, o, singlePick));
// ... over the polygon
if (!result.HasOverlaps() || !singlePick)
{
result.AddGeometries(overlaps,
g => g.GeometryType == GeometryType.Polygon &&
ToolUtils.IsSelected(sketch, g, singlePick));
}
return(result);
}
protected override bool SelectAndProcessDerivedGeometry(
Dictionary <MapMember, List <long> > selection,
Geometry sketch,
CancelableProgressor progressor)
{
Assert.NotNull(_overlaps);
Overlaps overlapsToRemove = SelectOverlaps(_overlaps, sketch);
if (!overlapsToRemove.HasOverlaps())
{
return(false);
}
IEnumerable <Feature> selectedFeatures = MapUtils.GetFeatures(selection);
RemoveOverlapsResult result =
MicroserviceClient.RemoveOverlaps(
selectedFeatures, overlapsToRemove, _overlappingFeatures,
progressor?.CancellationToken ?? new CancellationTokenSource().Token);
var updates = new Dictionary <Feature, Geometry>();
var inserts = new Dictionary <Feature, IList <Geometry> >();
foreach (var resultPerFeature in result.ResultsByFeature)
{
updates.Add(resultPerFeature.OriginalFeature, resultPerFeature.UpdatedGeometry);
if (resultPerFeature.InsertGeometries.Count > 0)
{
inserts.Add(resultPerFeature.OriginalFeature,
resultPerFeature.InsertGeometries);
}
}
bool saved = GdbPersistenceUtils.SaveInOperation("Remove overlaps", updates, inserts);
var currentSelection = SelectionUtils.GetSelectedFeatures(MapView.Active).ToList();
CalculateDerivedGeometries(currentSelection, progressor);
return(saved);
}
protected override bool CanUseDerivedGeometries()
{
return(_overlaps != null && _overlaps.HasOverlaps());
}
protected override bool SelectAndProcessDerivedGeometry(
Dictionary <MapMember, List <long> > selection,
Geometry sketch,
CancelableProgressor progressor)
{
Assert.NotNull(_overlaps);
Overlaps overlapsToRemove = SelectOverlaps(_overlaps, sketch);
if (!overlapsToRemove.HasOverlaps())
{
return(false);
}
IEnumerable <Feature> selectedFeatures = MapUtils.GetFeatures(selection);
RemoveOverlapsResult result =
MicroserviceClient.RemoveOverlaps(
selectedFeatures, overlapsToRemove, _overlappingFeatures,
progressor?.CancellationToken ?? new CancellationTokenSource().Token);
var updates = new Dictionary <Feature, Geometry>();
var inserts = new Dictionary <Feature, IList <Geometry> >();
HashSet <long> editableClassHandles =
MapUtils.GetLayers <BasicFeatureLayer>(MapView.Active, bfl => bfl.IsEditable)
.Select(l => l.GetTable().Handle.ToInt64()).ToHashSet();
foreach (OverlapResultGeometries resultPerFeature in result.ResultsByFeature)
{
if (!GdbPersistenceUtils.CanChange(resultPerFeature.OriginalFeature,
editableClassHandles, out string warning))
{
_msg.WarnFormat("{0}: {1}",
GdbObjectUtils.ToString(resultPerFeature.OriginalFeature),
warning);
continue;
}
updates.Add(resultPerFeature.OriginalFeature, resultPerFeature.UpdatedGeometry);
if (resultPerFeature.InsertGeometries.Count > 0)
{
inserts.Add(resultPerFeature.OriginalFeature,
resultPerFeature.InsertGeometries);
}
}
if (result.TargetFeaturesToUpdate != null)
{
foreach (KeyValuePair <Feature, Geometry> kvp in result.TargetFeaturesToUpdate)
{
if (!GdbPersistenceUtils.CanChange(kvp.Key,
editableClassHandles, out string warning))
{
_msg.WarnFormat("{0}: {1}", GdbObjectUtils.ToString(kvp.Key), warning);
continue;
}
updates.Add(kvp.Key, kvp.Value);
}
}
bool saved = GdbPersistenceUtils.SaveInOperation("Remove overlaps", updates, inserts);
var currentSelection = GetApplicableSelectedFeatures(MapView.Active).ToList();
CalculateDerivedGeometries(currentSelection, progressor);
return(saved);
}
