protected virtual void CreateControlHierarchy()
{
if (!this.Visible)
{
return;
}
ArrayList nodes = new ArrayList();
SiteMapNode node = Provider.CurrentNode;
if ((node == null) && (overrideCurrentNode != null))
{
node = overrideCurrentNode;
}
if (node == null)
{
return;
}
int levels = ParentLevelsDisplayed != -1 ? ParentLevelsDisplayed + 1 : int.MaxValue;
while (node != null && levels > 0)
{
if (nodes.Count > 0)
{
mojoSiteMapNodeItem sep = new mojoSiteMapNodeItem(nodes.Count, SiteMapNodeItemType.PathSeparator);
InitializeItem(sep);
SiteMapNodeItemEventArgs sargs = new SiteMapNodeItemEventArgs(sep);
OnItemCreated(sargs);
nodes.Add(sep);
}
SiteMapNodeItemType nt;
if (nodes.Count == 0)
{
nt = SiteMapNodeItemType.Current;
}
else if (node.ParentNode == null)
{
nt = SiteMapNodeItemType.Root;
}
else
{
nt = SiteMapNodeItemType.Parent;
}
mojoSiteMapNodeItem it = new mojoSiteMapNodeItem(nodes.Count, nt);
it.SiteMapNode = node;
InitializeItem(it);
SiteMapNodeItemEventArgs args = new SiteMapNodeItemEventArgs(it);
OnItemCreated(args);
nodes.Add(it);
node = node.ParentNode;
levels--;
}
if (PathDirection == PathDirection.RootToCurrent)
{
for (int n = nodes.Count - 1; n >= 0; n--)
{
Controls.Add((Control)nodes[n]);
}
}
else
{
for (int n = 0; n < nodes.Count; n++)
{
Controls.Add((Control)nodes[n]);
}
}
}
protected virtual void CreateControlHierarchy()
{
if (!this.Visible) { return; }
ArrayList nodes = new ArrayList ();
SiteMapNode node = Provider.CurrentNode;
if ((node == null) && (overrideCurrentNode != null)) { node = overrideCurrentNode; }
if (node == null) { return; }
int levels = ParentLevelsDisplayed != -1 ? ParentLevelsDisplayed + 1 : int.MaxValue;
while (node != null && levels > 0) {
if (nodes.Count > 0) {
mojoSiteMapNodeItem sep = new mojoSiteMapNodeItem(nodes.Count, SiteMapNodeItemType.PathSeparator);
InitializeItem (sep);
SiteMapNodeItemEventArgs sargs = new SiteMapNodeItemEventArgs (sep);
OnItemCreated (sargs);
nodes.Add (sep);
}
SiteMapNodeItemType nt;
if (nodes.Count == 0)
nt = SiteMapNodeItemType.Current;
else if (node.ParentNode == null)
nt = SiteMapNodeItemType.Root;
else
nt = SiteMapNodeItemType.Parent;
mojoSiteMapNodeItem it = new mojoSiteMapNodeItem(nodes.Count, nt);
it.SiteMapNode = node;
InitializeItem (it);
SiteMapNodeItemEventArgs args = new SiteMapNodeItemEventArgs (it);
OnItemCreated (args);
nodes.Add (it);
node = node.ParentNode;
levels--;
}
if (PathDirection == PathDirection.RootToCurrent) {
for (int n=nodes.Count - 1; n>=0; n--)
Controls.Add ((Control)nodes[n]);
} else {
for (int n=0; n<nodes.Count; n++)
Controls.Add ((Control)nodes[n]);
}
}
