public RICustomDataCategory AddCategory(String caption)
{
RICustomDataCategory cat = new RICustomDataCategory(Root, caption, (Int16)(Level + 1));
Children.Add(cat);
return(cat);
}
private static void GetExpandStates(List <RICustomDataElement> children, Hashtable expandedStates)
{
foreach (RICustomDataElement element in children)
{
if (element.CustomDataType == RICustomDataElementType.Category)
{
RICustomDataCategory cat = (RICustomDataCategory)element;
Int32 hashId = (Int32)String.Format("{0}:{1}", cat.Caption, cat.Level).BKDRHash();
expandedStates[hashId] = cat.Expanded;
GetExpandStates(cat.Children, expandedStates);
}
}
}
private static void UpdateCustomData(RICustomData cData, String groupName, List <ListNode> list)
{
if (list.Count == 0)
{
return;
}
RICustomDataCategory cat = cData.AddCategory(groupName);
using (var pool = FastFormatterPool.Pool.Container())
{
foreach (ListNode node in list)
{
RICustomDataRow row = cat.AddRow();
row.AddField(node.FName);
row.AddField(node.FValue);
row.SetExtraData(pool.Instance, new DetailContainerInt32(node.FStates.GetHashCode()));
}
}
}
private static void AssignExpandedStates(List <RICustomDataElement> children, Hashtable expandedStates, ref Int32 id)
{
foreach (RICustomDataElement element in children)
{
element.Id = ++id;
if (element.CustomDataType == RICustomDataElementType.Category)
{
RICustomDataCategory cat = (RICustomDataCategory)element;
if (expandedStates != null)
{
Int32 hashId = (Int32)String.Format("{0}:{1}", cat.Caption, cat.Level).BKDRHash();
if (expandedStates.ContainsKey(hashId))
{
cat.Expanded = (Boolean)expandedStates[hashId];
}
}
AssignExpandedStates(cat.Children, expandedStates, ref id);
}
}
}
