/// <summary>
/// Create tree node from supplied data
/// </summary>
/// <param name="source">Tree node data</param>
/// <returns>TreeNode</returns>
public TreeNode CreateNode(ObjectTypeTreeNode source)
{
// Create new node
TreeNode newNode = new TreeNode();
// Get the image
string type = source.ObjectType ?? source.Group;
if (!UsePostback)
{
newNode.NavigateUrl = "#";
}
string template = NodeTextTemplate;
// Site
int siteId = 0;
if (source.Site)
{
siteId = SiteID;
}
// Title
var name = GetNodeName(type);
if ((type == String.Empty) || (type == ObjectHelper.GROUP_OBJECTS))
{
template = SelectedNodeTextTemplate;
siteId = -1;
name = GetString("ObjectTasks.Root");
}
if (source.Main)
{
name = "<strong>" + name + "</strong>";
}
newNode.Text = template.Replace("##NODENAME##", name).Replace("##SITEID##", siteId.ToString()).Replace("##OBJECTTYPE##", HttpUtility.UrlEncode(type));
if (ValueTextTemplate != null)
{
newNode.Value = ValueTextTemplate.Replace("##SITEID##", siteId.ToString()).Replace("##OBJECTTYPE##", type);
}
// Disable if not active node
if (UsePostback && !source.Active)
{
newNode.SelectAction = TreeNodeSelectAction.None;
}
if (source.Group != null && !source.Active)
{
newNode.SelectAction = TreeNodeSelectAction.Expand;
}
// Add child nodes
if (source.ChildNodes.Count > 0)
{
IEnumerable <ObjectTypeTreeNode> children = source.ChildNodes;
if (source.SortChildren)
{
children = children.OrderBy(n => GetNodeName(n.ObjectType ?? n.Group));
}
foreach (var child in children)
{
if ((SiteID > 0) || !child.Site)
{
if ((OnBeforeCreateNode == null) || OnBeforeCreateNode(child))
{
// Create child node
TreeNode childNode = CreateNode(child);
if ((child.ObjectType != null) || (childNode.ChildNodes.Count > 0))
{
newNode.ChildNodes.Add(childNode);
// Preselect node
if ((child.ObjectType == PreselectObjectType) && (child.Site == IsPreselectedObjectTypeSiteObject))
{
childNode.Selected = true;
}
}
}
}
}
}
newNode.Expanded = source.Expand;
return(newNode);
}
public TreeNode CreateNode(ObjectTypeTreeNode source)
{
// Create new node
TreeNode newNode = new TreeNode();
newNode.Expanded = source.Expand;
// Get the image
string objectType = source.ObjectType ?? source.Group;
if (!UsePostback)
{
newNode.NavigateUrl = "#";
}
string template = NodeTextTemplate;
// Site
int siteId = 0;
if (source.Site)
{
siteId = SiteID;
}
// Title
string name = GetString("ObjectTasks." + objectType.Replace(".", "_").Replace("#", "_"));
// Image
string imageUrl = GetObjectIconUrl(objectType, "list.png");
string imageTag = "<img src=\"" + imageUrl + "\" alt=\"\" style=\"border:0px;vertical-align:middle;\" onclick=\"return false;\"/>";
if ((objectType == String.Empty) || (objectType == CMSObjectHelper.GROUP_OBJECTS))
{
imageUrl = GetImageUrl("General/DefaultRoot.png");
imageTag = "<img src=\"" + imageUrl + "\" alt=\"\" style=\"border:none;height:10px;width:1px;\" onclick=\"return false;\"/>";
template = imageTag + SelectedNodeTextTemplate;
siteId = -1;
name = GetString("ObjectTasks.Root");
}
if (source.Main)
{
name = "<strong>" + name + "</strong>";
}
newNode.Text = template.Replace("##ICON##", imageTag).Replace("##NODENAME##", name).Replace("##SITEID##", siteId.ToString()).Replace("##OBJECTTYPE##", HttpUtility.UrlEncode(objectType));
if (ValueTextTemplate != null)
{
newNode.Value = ValueTextTemplate.Replace("##SITEID##", siteId.ToString()).Replace("##OBJECTTYPE##", objectType);
}
// Add image to the node
if (UseImages && (imageUrl != ""))
{
newNode.ImageUrl = imageUrl;
}
// Disable if not active node
if (UsePostback && !source.Active)
{
newNode.SelectAction = TreeNodeSelectAction.None;
}
if (source.Group != null && !source.Active)
{
newNode.SelectAction = TreeNodeSelectAction.Expand;
}
// Add child nodes
if (source.ChildNodes.Count > 0)
{
foreach (ObjectTypeTreeNode child in source.ChildNodes)
{
if ((SiteID > 0) || !child.Site)
{
if ((OnBeforeCreateNode == null) || OnBeforeCreateNode(child))
{
// Create child node
TreeNode childNode = CreateNode(child);
if ((child.ObjectType != null) || (childNode.ChildNodes.Count > 0))
{
newNode.ChildNodes.Add(childNode);
// Preselect node
if ((child.ObjectType == PreselectObjectType) && (child.Site == IsPreselectedObjectTypeSiteObject))
{
childNode.Selected = true;
}
}
}
}
}
}
return(newNode);
}