/// <summary>
/// Clone LayerNode
/// </summary>
/// <returns>LayerNode</returns>
public override object Clone()
{
LayerNode aLN = new LayerNode((MapLayer)_mapLayer.Clone());
if (this.IsExpanded)
{
aLN.Expand();
}
if (_legendNodes.Count > 0)
{
foreach (LegendNode aLegNode in _legendNodes)
{
aLN.LegendNodes.Add(aLegNode.Clone() as LegendNode);
}
}
return(aLN);
}
/// <summary>
/// Add layer node
/// </summary>
/// <param name="aLayer">layer node</param>
public void AddLayer(LayerNode aLayer)
{
_Layers.Add(aLayer);
aLayer.GroupHandle = _GroupHandel;
}
/// <summary>
/// Insert layer node
/// </summary>
/// <param name="aLayer">layer node</param>
/// <param name="index">index</param>
public void InsertLayer(LayerNode aLayer, int index)
{
_Layers.Insert(index, aLayer);
aLayer.GroupHandle = _GroupHandel;
}
/// <summary>
/// Get layer node index
/// </summary>
/// <param name="aLayer">layer node</param>
/// <returns>index</returns>
public int GetLayerIndex(LayerNode aLayer)
{
return(_Layers.IndexOf(aLayer));
}
/// <summary>
/// Remove a layer node
/// </summary>
/// <param name="aLayer">layer node</param>
public void RemoveLayer(LayerNode aLayer)
{
_Layers.Remove(aLayer);
aLayer.GroupHandle = -1;
}