/// <summary>
/// Copies attributes from source table to target table.
/// </summary>
public static void CopyAttributes(this IAttributeTable source, int sourceIndex, IAttributeTable target, int targetIndex)
{
var fields = source.Fields;
for (int i = 0; i < fields.Count; i++)
{
if (fields[i].Name.ToLower() == ShapefileHelper.MWShapeIdField)
{
continue;
}
target.EditCellValue(i, targetIndex, source.CellValue(i, sourceIndex));
}
}
private static void CopyValues(DataTable dt, IAttributeTable tableToFill)
{
for (var j = 0; j < dt.Rows.Count; j++)
{
var index = tableToFill.NumRows;
if (tableToFill.EditInsertRow(ref index))
{
for (var i = 0; i < dt.Columns.Count; i++)
{
tableToFill.EditCellValue(i, index, dt.Rows[j][i]);
}
}
}
}
/// <summary>
/// Copies selected attributes from source table to target table.
/// </summary>
public static void CopyAttributes(this IAttributeTable source, int sourceIndex, IAttributeTable target, int targetIndex, Dictionary <int, int> fieldMap)
{
if (fieldMap == null || target == null)
{
return;
}
var list = fieldMap.ToList();
foreach (var fld in list)
{
object val = source.CellValue(fld.Key, sourceIndex);
target.EditCellValue(fld.Value, targetIndex, val);
}
}
private void GridCellValuePushed(object sender, DataGridViewCellValueEventArgs e)
{
var s = e.Value as string;
int realIndex = RowManager.RealIndex(e.RowIndex);
var fld = _table.Fields[e.ColumnIndex];
if (s == null)
{
switch (fld.Type)
{
case AttributeType.String:
_table.EditCellValue(e.ColumnIndex, realIndex, string.Empty);
break;
case AttributeType.Integer:
_table.EditCellValue(e.ColumnIndex, realIndex, 0);
break;
case AttributeType.Double:
_table.EditCellValue(e.ColumnIndex, realIndex, 0.0);
break;
case AttributeType.Boolean:
_table.EditCellValue(e.ColumnIndex, realIndex, false);
break;
case AttributeType.Date:
_table.EditCellValue(e.ColumnIndex, realIndex, DateTime.MinValue);
break;
}
}
else
{
switch (fld.Type)
{
case AttributeType.String:
if (fld.Width < s.Length)
{
MessageService.Current.Info("The string is too long and will be truncated.");
s = s.Substring(0, fld.Width);
}
_table.EditCellValue(e.ColumnIndex, realIndex, s);
break;
case AttributeType.Integer:
{
if (int.TryParse(s, out int val))
{
_table.EditCellValue(e.ColumnIndex, realIndex, val);
}
else
{
MessageService.Current.Info("The string is not recognized as an integer value.");
}
}
break;
case AttributeType.Double:
{
if (double.TryParse(s, out double val))
{
_table.EditCellValue(e.ColumnIndex, realIndex, val);
}
else
{
MessageService.Current.Info(
"The string is not recognized as a floating point numeric value.");
}
}
break;
case AttributeType.Date:
{
if (DateTime.TryParse(s, out DateTime val))
{
_table.EditCellValue(e.ColumnIndex, realIndex, val);
}
else
{
MessageService.Current.Info(
"The string is not recognized as a date/time value.");
}
}
break;
case AttributeType.Boolean:
{
if (bool.TryParse(s, out bool val))
{
_table.EditCellValue(e.ColumnIndex, realIndex, val);
}
else
{
MessageService.Current.Info(
"The string is not recognized as a boolean value.");
}
}
break;
}
}
DelegateHelper.FireEvent(this, CellValueEdited);
}
