/// <summary> /// Populates the sub level. /// </summary> /// <param name="parentid">The parentid.</param> /// <param name="parentNode">The parent node.</param> private void PopulateSubLevel(int parentid, JsTreeNode parentNode) { PopulateNodes(CategoryManager.GetChildCategoriesByCategoryId(parentid), parentNode.children); }
/// <summary> /// Populates the nodes. /// </summary> /// <param name="list">The list.</param> /// <param name="nodes">The nodes.</param> private void PopulateNodes(List<Category> list, List<JsTreeNode> nodes) { foreach (Category c in list) { JsTreeNode cnode = new JsTreeNode(); cnode.attr = new Attributes(); cnode.attr.id = Convert.ToString(c.Id); cnode.attr.rel = "cat" + Convert.ToString(c.Id); cnode.data = new Data(); cnode.data.title = Convert.ToString(c.Name); cnode.data.icon = "../../images/plugin.gif"; //cnode.attributes.mdata = "{ draggable : true, max_children : 100, max_depth : 100 }"; nodes.Add(cnode); if (c.ChildCount > 0) { PopulateSubLevel(c.Id, cnode); } } }
private static List<JsTreeNode> PopulateChildNodes(Category parent, List<Category> all) { var tree = new List<JsTreeNode>(); foreach (var pCat in all.FindAll(p => p.ParentCategoryId == parent.Id)) { var pNode = new JsTreeNode { attr = new Attributes() }; pNode.attr.id = Convert.ToString(pCat.Id); pNode.attr.rel = "cat" + Convert.ToString(pCat.Id); pNode.data = new Data { title = Convert.ToString(pCat.Name), icon = "../../images/plugin.gif" }; tree.Add(pNode); if (pCat.ChildCount > 0) { pNode.children = PopulateChildNodes(pCat, all); } } return tree; }
/// <summary> /// Populates the nodes. /// </summary> /// <param name="list">The list.</param> /// <param name="nodes">The nodes.</param> private void PopulateNodes(IEnumerable<Category> list, ICollection<JsTreeNode> nodes) { foreach (var c in list) { var cnode = new JsTreeNode { attr = new Attributes {id = Convert.ToString(c.Id), rel = "cat" + Convert.ToString(c.Id)}, data = new Data {title = Convert.ToString(c.Name), icon = "../../images/plugin.gif"} }; //cnode.attributes.mdata = "{ draggable : true, max_children : 100, max_depth : 100 }"; nodes.Add(cnode); if (c.ChildCount > 0) { PopulateSubLevel(c.Id, cnode); } } }
public string GetCategories(string projectId) { if (string.IsNullOrEmpty(projectId)) throw new ArgumentNullException("projectId"); int pid; if (int.TryParse(projectId, out pid)) { var allCategories = CategoryManager.GetByProjectId(pid); var parentCategories = allCategories.FindAll(p => p.ParentCategoryId == 0); var tree = new List<JsTreeNode>(); foreach (var pCat in parentCategories) { var pNode = new JsTreeNode {attr = new Attributes()}; pNode.attr.id = Convert.ToString(pCat.Id); pNode.attr.rel = "cat" + Convert.ToString(pCat.Id); pNode.data = new Data {title = Convert.ToString(pCat.Name), icon = "../../../images/plugin.gif"}; tree.Add(pNode); if (pCat.ChildCount > 0) { pNode.children = PopulateChildNodes(pCat, allCategories); } } return new JavaScriptSerializer().Serialize(tree); } return string.Empty; }