public JcwReportLayoutColumn GetLayoutColumn(string columnName)
{
JcwReportLayoutColumn layoutColumn = null;
m_layoutColumns.TryGetValue(columnName, out layoutColumn);
return(layoutColumn);
}
public Dictionary <int, string[]> GetReportGroupingOptions()
{
Dictionary <int, string[]> groupingOptions = new Dictionary <int, string[]> ();
foreach (DataColumn column in this.Table.Columns)
{
JcwReportLayoutColumn layoutColumn = GetLayoutColumn(column.ColumnName);
if (layoutColumn.IsGroupColumn)
{
Dictionary <string, bool> groupMemberSet = new Dictionary <string, bool> ();
// get the of distinct group members for each grouping column
for (int rowIndex = 0; rowIndex < this.Count; rowIndex++)
{
string detailText = JcwReportLayoutColumn.GetString(JcwReportDataView.GetField(this[rowIndex], column.ColumnName));
if (!groupMemberSet.ContainsKey(detailText))
{
groupMemberSet.Add(detailText, true);
}
}
string[] groupMemberList = new string[groupMemberSet.Count];
groupMemberSet.Keys.CopyTo(groupMemberList, 0);
groupingOptions.Add(column.Ordinal, groupMemberList);
}
}
return(groupingOptions);
}
public void AddLayoutColumn(string columnName, JcwReportLayoutColumn layoutColumn)
{
if (m_layoutColumns.ContainsKey(columnName))
{
m_layoutColumns[columnName] = layoutColumn;
}
else
{
m_layoutColumns.Add(columnName, layoutColumn);
}
}