public void AddGroup(string name, string groupBy, string displayMember, string valueMember, int imageIndex, int selectedImageIndex)
{
DataTreeNodeGroup myNewGroup = new DataTreeNodeGroup(name, groupBy, displayMember, valueMember, imageIndex, selectedImageIndex);
this.AddGroup(myNewGroup);
}
public void RemoveGroup(DataTreeNodeGroup group)
{
if (treeGroups.Contains(group))
{
treeGroups.Remove(group);
if (this.AutoBuildTree)
{
BuildTree();
}
}
}
public void AddGroup(DataTreeNodeGroup group)
{
try
{
treeGroups.Add(group);
if (this.AutoBuildTree)
{
this.BuildTree();
}
}
catch (NotSupportedException e)
{
MessageBox.Show(e.Message);
}
catch (System.Exception e)
{
throw (e);
}
}