/// <summary>
/// Initializes a new instance of a TreeView.
/// </summary>
public TreeView()
: base()
{
_TreeNodeTypes = new TreeNodeTypeCollection(this);
_Nodes = new TreeNodeCollection(this);
_bFocused = false;
_bCreated = false;
_HoverStyle = new CssCollection();
_DefaultStyle = new CssCollection();
_SelectedStyle = new CssCollection();
_scrollTop = _scrollLeft = -1;
_parentTop = _parentLeft = -1;
_eventList = new ArrayList();
}
//
// ReadTreeNodeTypeXmlSrc()
//
// Reads the XML file specified in TreeNodeTypeSrc and creates TreeNodeTypes accordingly. The
// file is assumed to be valid XML with a <TREENODETYPES> outer container and <TREENODETYPE>
// inner containers.
//
internal void ReadTreeNodeTypeXmlSrc()
{
TreeView tv = ReadXmlSrc(TreeNodeTypeSrc, String.Empty, "TREENODETYPES");
if (tv != null)
{
TreeNodeTypeCollection newTypes = new TreeNodeTypeCollection(this);
((IStateManager)newTypes).TrackViewState();
newTypes.Clear();
if (tv.TreeNodeTypes != null)
{
for (int i = 0; i < tv.TreeNodeTypes.Count; i++)
{
newTypes.Add(tv.TreeNodeTypes[i]);
tv.TreeNodeTypes[i].SetViewStateDirty();
}
}
_TreeNodeTypes = newTypes;
}
}