void OnValueOverride(ClassicReportDataEventArgs e)
{
if (ValueOverride != null)
{
ValueOverride(this, e);
}
}
void OnRowChanged(ClassicReportDataEventArgs e)
{
if (RowChanged != null)
{
RowChanged(this, e);
}
}
void OnReadData(object sender, ReportComposerEventArgs e)
{
// let the client process the data first
ClassicReportDataEventArgs args = new ClassicReportDataEventArgs(target, e);
if (ValueOverride != null)
{
ValueOverride(this, args);
if (args.Handled)
{
e.Value = args.Value;
return;
}
}
// the client did not process the data
object _ds;
if (DataSource is BindingSource)
{
_ds = ((BindingSource)DataSource).DataSource;
}
else
{
_ds = DataSource;
}
if (_ds is System.Data.DataSet || _ds is System.Data.DataTable)
{
System.Data.DataRow row = (System.Data.DataRow)target;
e.Value = row[e.ColumnName];
}
else
{
PropertyInfo property = target.GetType().GetProperty(e.ColumnName);
if (property != null)
{
e.Value = property.GetValue(target, null);
}
else
{
e.Value = null;
}
}
}
void OnValueOverride(ClassicReportDataEventArgs e)
{
if (ValueOverride != null)
{
ValueOverride(this, e);
}
}
void OnRowChanged(ClassicReportDataEventArgs e)
{
if (RowChanged != null)
{
RowChanged(this, e);
}
}
void OnReadData(object sender, ReportComposerEventArgs e)
{
// let the client process the data first
ClassicReportDataEventArgs args = new ClassicReportDataEventArgs(target, e);
if (ValueOverride != null)
{
ValueOverride(this, args);
if (args.Handled)
{
e.Value = args.Value;
return;
}
}
// the client did not process the data
object _ds;
if (DataSource is BindingSource)
_ds = ((BindingSource)DataSource).DataSource;
else
_ds = DataSource;
if (_ds is System.Data.DataSet || _ds is System.Data.DataTable)
{
System.Data.DataRow row = (System.Data.DataRow)target;
e.Value = row[e.ColumnName];
}
else
{
PropertyInfo property = target.GetType().GetProperty(e.ColumnName);
if (property != null)
e.Value = property.GetValue(target, null);
else
e.Value = null;
}
}
