private static string HubTreeAddChildren(TreeDictionary<TreeDictionaryItem> treeDictionary, int rootId, bool enableCheckbox, bool enableIcons)
{
var htmlOutput = string.Empty;
var children = treeDictionary.GetChildren(rootId).OrderBy(t => t.DisplaySequence).ThenBy(t => t.Name);
if (children.Any())
{
htmlOutput += "<ul>";
foreach (var treeDictionaryItem in children)
{
htmlOutput += "<li id=\"TreeLi" + treeDictionaryItem.Id + "\" data-item-id=\"" + treeDictionaryItem.Id + "\""
+ " data-entity-id=\"" + treeDictionaryItem.EntityId + "\" data-entity-type=\"" + treeDictionaryItem.EntityType;
if (enableIcons)
{
htmlOutput += "\" data-entity-icontype=\"" + treeDictionaryItem.IconType + "\">";
htmlOutput += "<span id=\"TreeIcon" + treeDictionaryItem.Id + "\" class=\"" + treeDictionaryItem.IconType + "\"></span>";
}
else
htmlOutput += "\">";
if (enableCheckbox)
{
htmlOutput += "<input type=\"checkbox\" id=\"TreeCheckBox" + treeDictionaryItem.Id + "\" value=\"" + treeDictionaryItem.Id + "\">";
}
htmlOutput += "<a id=\"TreeAnchor" + treeDictionaryItem.Id + "\" data-item-id=\"" + treeDictionaryItem.Id + "\" title=\"" + treeDictionaryItem.Title + "\" href=\"#\" >" + treeDictionaryItem.Name + "</a>";
htmlOutput += HubTreeAddChildren(treeDictionary, treeDictionaryItem.Id, enableCheckbox, enableIcons);
htmlOutput += "</li>";
}
htmlOutput += "</ul>";
}
return htmlOutput;
}
public static IHtmlString HubTree(this HtmlHelper htmlHelper, TreeDictionary<TreeDictionaryItem> treeDictionary, string controlName, int rootId, bool enableCheckbox = false, bool enableIcons = false, bool showRoot = true)
{
var rootItem = treeDictionary[rootId];
var initialChildren = treeDictionary.GetChildren(rootId).OrderBy(t => t.DisplaySequence).ThenBy(t => t.Name);
var htmlOutput = string.Empty;
htmlOutput += "<div id=\"" + controlName + "\">";
if (showRoot)
{
htmlOutput += "<ul><li id=\"TreeLi" + rootItem.Id + "\" rel=\"root" + "\" data-item-id=\"" + rootItem.Id +
"\">";
htmlOutput += "<a id=\"TreeAnchor" + rootItem.Id + "\" data-item-id=\"" + rootItem.Id + "\" title=\"" + rootItem.Title +
"\" data-entity-id=\"" + rootItem.EntityId + "\" data-entity-type=\"" + rootItem.EntityType + "\" href=\"#\" >" + rootItem.Name + "</a>";
}
foreach (var treeDictionaryItem in initialChildren)
{
htmlOutput += "<ul><li id=\"TreeLi" + treeDictionaryItem.Id + "\" data-item-id=\"" +
treeDictionaryItem.Id + "\""
+ "data-entity-id=\"" + treeDictionaryItem.EntityId + "\" data-entity-type=\"" +
treeDictionaryItem.EntityType;
if (enableIcons)
{
htmlOutput += "\" data-entity-icontype=\"" + treeDictionaryItem.IconType + "\">";
htmlOutput += "<span id=\"TreeIcon" + treeDictionaryItem.Id + "\" class=\"" + treeDictionaryItem.IconType + "\"></span>";
}
else
htmlOutput += "\">";
if (enableCheckbox)
{
htmlOutput += "<input type=\"checkbox\" id=\"TreeCheckBox" + treeDictionaryItem.Id + "\" value=\"" + treeDictionaryItem.Id + "\">";
}
htmlOutput += "<a id=\"TreeAnchor" + treeDictionaryItem.Id + "\" data-item-id=\"" + treeDictionaryItem.Id + "\" title=\"" + treeDictionaryItem.Title + "\" href=\"#\" >" + treeDictionaryItem.Name + "</a>";
htmlOutput += HubTreeAddChildren(treeDictionary, treeDictionaryItem.Id, enableCheckbox, enableIcons);
htmlOutput += "</li></ul>";
}
if (showRoot)
{
htmlOutput += "</li></ul>";
htmlOutput += "</div>";
}
return MvcHtmlString.Create(htmlOutput);
}
