public override bool Equals(object obj)
{
if (!(obj is EditSketch))
{
return(false);
}
if (this == obj)
{
return(true);
}
EditSketch sketch = (EditSketch)obj;
if (_geometry != null && !_geometry.Equals(sketch._geometry))
{
return(false);
}
if (_geometry == null && sketch._geometry != null)
{
return(false);
}
if (_symbol != null && sketch._symbol != null &&
!_symbol.GetType().Equals(sketch._symbol.GetType()))
{
return(false);
}
return(true);
}
//private void SetFeatureClassAndFeature(IFeatureClass fc, IFeature feature)
//{
// if (_fc == fc && _feature == feature) return;
// _fc = fc;
// _feature = feature;
// if (_feature == null || feature.Shape == null)
// Sketch = null;
// else
// Sketch = new EditSketch(feature.Shape);
// if (OnChangeSelectedFeature != null)
// OnChangeSelectedFeature(this, fc, feature);
//}
internal void CreateStandardFeature()
{
if (_fc == null)
{
return;
}
Feature feature = new Feature();
geometryType gType = _fc.GeometryType;
if (gType == geometryType.Unknown)
{
FormChooseGeometry dlg = new FormChooseGeometry();
if (dlg.ShowDialog() != DialogResult.OK)
{
this.Sketch = null;
return;
}
gType = dlg.GeometryType;
}
switch (gType)
{
case geometryType.Point:
feature.Shape = new gView.Framework.Geometry.Point();
break;
case geometryType.Multipoint:
feature.Shape = new MultiPoint();
break;
case geometryType.Polyline:
feature.Shape = new Polyline();
break;
case geometryType.Polygon:
feature.Shape = new Polygon();
break;
default:
return;
}
_feature = feature;
if (OnCreateStandardFeature != null)
{
OnCreateStandardFeature(this, _feature);
}
Sketch = new EditSketch(_feature.Shape);
}