public override void Render(ref XmlTree tree)
{
Media[] docs = new Media(m_id).Children;
var args = new TreeEventArgs(tree);
OnBeforeTreeRender(docs, args);
foreach (Media dd in docs)
{
XmlTreeNode xNode = XmlTreeNode.Create(this);
xNode.NodeID = dd.Id.ToString();
xNode.Text = dd.Text;
// Check for dialog behaviour
if (!this.IsDialog)
{
if (!this.ShowContextMenu)
{
xNode.Menu = null;
}
xNode.Action = "javascript:openMedia(" + dd.Id + ");";
}
else
{
if (this.ShowContextMenu)
{
xNode.Menu = new List <IAction>(new IAction[] { ActionRefresh.Instance });
}
else
{
xNode.Menu = null;
}
if (this.DialogMode == TreeDialogModes.fulllink)
{
string nodeLink = GetLinkValue(dd, dd.Id.ToString());
if (!String.IsNullOrEmpty(nodeLink))
{
xNode.Action = "javascript:openMedia('" + nodeLink + "');";
}
else
{
xNode.Action = null;
xNode.DimNode();
}
}
else
{
xNode.Action = "javascript:openMedia('" + dd.Id.ToString() + "');";
}
}
xNode.HasChildren = dd.HasChildren;
if (this.IsDialog)
{
xNode.Source = GetTreeDialogUrl(dd.Id);
}
else
{
xNode.Source = GetTreeServiceUrl(dd.Id);
}
if (dd.ContentType != null)
{
xNode.Icon = dd.ContentType.IconUrl;
xNode.OpenIcon = dd.ContentType.IconUrl;
}
OnBeforeNodeRender(ref tree, ref xNode, EventArgs.Empty);
if (xNode != null)
{
tree.Add(xNode);
OnAfterNodeRender(ref tree, ref xNode, EventArgs.Empty);
}
}
OnAfterTreeRender(docs, args);
}
