public void AddOverlayPolys(string SqlWhereClause)
{
int idFld = m_OverlayPolysFC.FindField("OverlayPolys_ID");
int unitFld = m_OverlayPolysFC.FindField("MapUnit");
int idConfFld = m_OverlayPolysFC.FindField("IdentityConfidence");
int lblFld = m_OverlayPolysFC.FindField("Label");
int notesFld = m_OverlayPolysFC.FindField("Notes");
int dsFld = m_OverlayPolysFC.FindField("DataSourceID");
int symFld = m_OverlayPolysFC.FindField("Symbol");
IQueryFilter QF = new QueryFilterClass();
QF.WhereClause = SqlWhereClause;
IFeatureCursor theCursor = m_OverlayPolysFC.Search(QF, false);
IFeature theFeature = theCursor.NextFeature();
while (theFeature != null)
{
OverlayPoly anOverlayPoly = new OverlayPoly();
anOverlayPoly.OverlayPolys_ID = theFeature.get_Value(idFld).ToString();
anOverlayPoly.MapUnit = theFeature.get_Value(unitFld).ToString();
anOverlayPoly.IdentityConfidence = theFeature.get_Value(idConfFld).ToString();
anOverlayPoly.Label = theFeature.get_Value(lblFld).ToString();
anOverlayPoly.Notes = theFeature.get_Value(notesFld).ToString();
anOverlayPoly.DataSourceID = theFeature.get_Value(dsFld).ToString();
anOverlayPoly.Symbol = theFeature.get_Value(symFld).ToString();
anOverlayPoly.Shape = (IPolygon)theFeature.Shape;
anOverlayPoly.RequiresUpdate = true;
m_OverlayPolysDictionary.Add(anOverlayPoly.OverlayPolys_ID, anOverlayPoly);
theFeature = theCursor.NextFeature();
}
}
public void DeleteOverlayPolys(OverlayPoly theOverlayPoly)
{
try { m_OverlayPolysDictionary.Remove(theOverlayPoly.OverlayPolys_ID); }
catch { }
IEditor theEditor = ArcMap.Editor;
if (theEditor.EditState == esriEditState.esriStateNotEditing) { theEditor.StartEditing(m_theWorkspace); }
theEditor.StartOperation();
try
{
IQueryFilter QF = new QueryFilterClass();
QF.WhereClause = "OverlayPolys_ID = '" + theOverlayPoly.OverlayPolys_ID + "'";
ITable OverlayPolysTable = m_OverlayPolysFC as ITable;
OverlayPolysTable.DeleteSearchedRows(QF);
theEditor.StopOperation("Delete OverlayPolys");
}
catch (Exception e) { theEditor.StopOperation("OverlayPolys Management Failure"); }
}
public void UpdateOverlayPoly(OverlayPoly theOverlayPoly)
{
try { m_OverlayPolysDictionary.Remove(theOverlayPoly.OverlayPolys_ID); }
catch { }
theOverlayPoly.RequiresUpdate = true;
m_OverlayPolysDictionary.Add(theOverlayPoly.OverlayPolys_ID, theOverlayPoly);
}
public string NewOverlayPoly(string MapUnit, string IdentityConfidence,
string Label, string Notes, string DataSourceID, string Symbol, IPolygon Shape)
{
OverlayPoly newOverlayPoly = new OverlayPoly();
sysInfo SysInfoTable = new sysInfo(m_theWorkspace);
newOverlayPoly.OverlayPolys_ID = SysInfoTable.ProjAbbr + ".OverlayPolys." + SysInfoTable.GetNextIdValue("OverlayPolys");
newOverlayPoly.MapUnit = MapUnit;
newOverlayPoly.IdentityConfidence = IdentityConfidence;
newOverlayPoly.Label = Label;
newOverlayPoly.Notes = Notes;
newOverlayPoly.DataSourceID = DataSourceID;
newOverlayPoly.Symbol = Symbol;
newOverlayPoly.Shape = Shape;
newOverlayPoly.RequiresUpdate = false;
m_OverlayPolysDictionary.Add(newOverlayPoly.OverlayPolys_ID, newOverlayPoly);
return newOverlayPoly.OverlayPolys_ID;
}
