protected override void OnRowChanging(DataRowChangeEventArgs e)
{
if (this.RowEventStack.Any() == true)
{
if (this.RowEventStack.Peek() == e.Row)
{
base.OnRowChanging(new InternalDataRowChangeEventArgs(e));
}
else
{
base.OnRowChanging(e);
}
}
else
{
var row = e.Row as InternalTemplateColumn;
switch (e.Action)
{
case DataRowAction.Add:
{
if (this.IsLoading == false)
{
CremaDataSet.ValidateName(row.ColumnName);
}
if (this.targetTable != null && this.IsDiffMode == false)
{
InternalDataSet.ValidateSetDataTypeName(this.targetTable.DataSet, row.DataTypeName);
}
}
break;
}
base.OnRowChanging(e);
}
}
protected override void OnRowChanging(DataRowChangeEventArgs e)
{
if (this.RowEventStack.Any() == true)
{
if (this.RowEventStack.Peek() == e.Row)
{
base.OnRowChanging(new InternalDataRowChangeEventArgs(e));
}
else
{
base.OnRowChanging(e);
}
}
else
{
var row = e.Row as InternalTemplateColumn;
switch (e.Action)
{
case DataRowAction.Add:
{
if (this.IsLoading == false)
{
CremaDataSet.ValidateName(row.ColumnName);
}
if (this.targetTable != null && this.IsDiffMode == false)
{
InternalDataSet.ValidateSetDataTypeName(this.targetTable.DataSet, row.DataTypeName);
}
if (e.Row is InternalTemplateColumn c && c.TargetColumn == null && this.targetTable != null)
{
var dataColumn = new InternalDataColumn()
{
ColumnName = c.ColumnName,
IsKey = c.IsKey,
Unique = c.Unique,
Comment = c.Comment,
DefaultValue = c.DefaultValue ?? (object)DBNull.Value,
AutoIncrement = c.AutoIncrement,
AllowDBNull = c.AllowNull,
Tags = c.Tags,
ReadOnly = c.ReadOnly,
};
this.TargetTable.ValidateAddColumn(dataColumn);
}
}
break;
}
base.OnRowChanging(e);
}
}
