public SetExpanded ( int id, bool expand ) : bool | ||
id | int | |
expand | bool | |
return | bool |
public virtual bool SetExpanded(int id, bool expand)
{
bool flag = this.IsExpanded(id);
if (expand == flag)
{
return false;
}
if (expand)
{
this.expandedIDs.Add(id);
this.expandedIDs.Sort();
}
else
{
this.expandedIDs.Remove(id);
}
this.m_NeedRefreshVisibleFolders = true;
this.OnExpandedStateChanged();
return true;
}
TreeViewDataSource::SetExpanded ( TreeViewItem item, bool expand ) : void |