//****************************************************************************************************
//
//****************************************************************************************************
private void Expand(RECURSE recurse, int paramDepth = -1)
{
if ((parent != null) && (expanded == false))
{
expanded = true;
ExpandOverride();
if (itemList != null)
{
itemList.SetUpdateHierarchy();
}
}
if (paramDepth < 0)
{
for (UIListItemData cur = parent; (cur != null) && (cur.parent != null); cur = cur.parent)
{
parent.Expand(RECURSE.NO, 0);
}
}
if (recurse == RECURSE.YES)
{
for (int child = 0; child < childs.Count; ++child)
{
childs[child].Expand(recurse, paramDepth + 1);
}
}
}
//****************************************************************************************************
//
//****************************************************************************************************
public void Expand(bool expand, RECURSE recurse)
{
if (expand)
{
Expand(recurse);
}
else
{
Collapse(recurse);
}
}
//****************************************************************************************************
//
//****************************************************************************************************
public void Sort(RECURSE recurse, Comparison <UIListItemData> comparison)
{
if (comparison != null)
{
childs.Sort(comparison);
if (itemList != null)
{
itemList.SetUpdateHierarchy();
}
if (recurse == RECURSE.YES)
{
for (int child = 0; child < childs.Count; ++child)
{
childs[child].Sort(recurse, comparison);
}
}
}
}
//****************************************************************************************************
//
//****************************************************************************************************
private void Collapse(RECURSE recurse)
{
if ((parent != null) && (expanded))
{
expanded = false;
CollapseOverride();
if (itemList != null)
{
itemList.SetUpdateHierarchy();
}
}
if (recurse == RECURSE.YES)
{
for (int child = 0; child < childs.Count; ++child)
{
childs[child].Collapse(recurse);
}
}
}
