protected override ActionResult <TreeNodeCollection> GetTreeNodes(string id, FormCollection queryStrings)
{
var nodes = new TreeNodeCollection();
if (id == Constants.System.RootString)
{
nodes.Add(
CreateTreeNode(
Constants.Conventions.MemberTypes.AllMembersListId,
id,
queryStrings,
LocalizedTextService.Localize("member", "allMembers"),
Constants.Icons.MemberType,
true,
queryStrings.GetRequiredValue <string>("application") +
TreeAlias.EnsureStartsWith('/') +
"/list/" +
Constants.Conventions.MemberTypes.AllMembersListId));
nodes.AddRange(_memberTypeService.GetAll()
.Select(memberType =>
CreateTreeNode(
memberType.Alias,
id,
queryStrings,
memberType.Name,
memberType.Icon.IfNullOrWhiteSpace(Constants.Icons.Member),
true,
queryStrings.GetRequiredValue <string>("application") + TreeAlias.EnsureStartsWith('/') +
"/list/" + memberType.Alias)));
}
//There is no menu for any of these nodes
nodes.ForEach(x => x.MenuUrl = null);
//All nodes are containers
nodes.ForEach(x => x.AdditionalData.Add("isContainer", true));
return(nodes);
}
/// <summary>
/// Ensures the recycle bin is appended when required (i.e. user has access to the root and it's not in dialog mode)
/// </summary>
/// <param name="id"></param>
/// <param name="queryStrings"></param>
/// <returns></returns>
/// <remarks>
/// This method is overwritten strictly to render the recycle bin, it should serve no other purpose
/// </remarks>
protected sealed override ActionResult <TreeNodeCollection> GetTreeNodes(string id, FormCollection queryStrings)
{
//check if we're rendering the root
if (id == Constants.System.RootString && UserStartNodes.Contains(Constants.System.Root))
{
var altStartId = string.Empty;
if (queryStrings.HasKey(TreeQueryStringParameters.StartNodeId))
{
altStartId = queryStrings.GetValue <string>(TreeQueryStringParameters.StartNodeId);
}
//check if a request has been made to render from a specific start node
if (string.IsNullOrEmpty(altStartId) == false && altStartId != "undefined" && altStartId != Constants.System.RootString)
{
id = altStartId;
}
var nodesResult = GetTreeNodesInternal(id, queryStrings);
if (!(nodesResult.Result is null))
{
return(nodesResult.Result);
}
var nodes = nodesResult.Value;
//only render the recycle bin if we are not in dialog and the start id is still the root
//we need to check for the "application" key in the queryString because its value is required here,
//and for some reason when there are no dashboards, this parameter is missing
if (IsDialog(queryStrings) == false && id == Constants.System.RootString && queryStrings.HasKey("application"))
{
nodes.Add(CreateTreeNode(
RecycleBinId.ToInvariantString(),
id,
queryStrings,
LocalizedTextService.Localize("general", "recycleBin"),
"icon-trash",
RecycleBinSmells,
queryStrings.GetRequiredValue <string>("application") + TreeAlias.EnsureStartsWith('/') + "/recyclebin"));
}
return(nodes);
}
return(GetTreeNodesInternal(id, queryStrings));
}
/// <summary>
/// Returns the menu structure for the node
/// </summary>
/// <param name="id"></param>
/// <param name="queryStrings"></param>
/// <returns></returns>
protected override ActionResult <MenuItemCollection> GetMenuForNode(string id, FormCollection queryStrings)
{
MenuItemCollection menu = _menuItemCollectionFactory.Create();
//Create the normal create action
MenuItem?item = menu.Items.Add <ActionNew>(LocalizedTextService, opensDialog: true, useLegacyIcon: false);
item?.NavigateToRoute(
$"{queryStrings.GetRequiredValue<string>("application")}/templates/edit/{id}?create=true");
if (id == Constants.System.RootString)
{
//refresh action
menu.Items.Add(new RefreshNode(LocalizedTextService, separatorBefore: true));
return(menu);
}
ITemplate?template = _fileService.GetTemplate(int.Parse(id, CultureInfo.InvariantCulture));
if (template == null)
{
return(menu);
}
EntitySlim entity = FromTemplate(template);
//don't allow delete if it has child layouts
if (template.IsMasterTemplate == false)
{
//add delete option if it doesn't have children
menu.Items.Add <ActionDelete>(LocalizedTextService, hasSeparator: true, opensDialog: true);
}
//add refresh
menu.Items.Add(new RefreshNode(LocalizedTextService, separatorBefore: true));
return(menu);
}