public void GetNodes()
{
XmlTree xTree = new XmlTree();
ITreeService treeParams = new TreeService(1099, "content", false, false, TreeDialogModes.none, null);
TreeDefinition tree = TreeDefinitionCollection.Instance.FindTree("content");
BaseTree instance = tree.CreateInstance();
instance.SetTreeParameters((ITreeService)treeParams);
instance.Render(ref xTree);
Response.ContentType = "application/json";
Response.Write(((object)xTree).ToString());
}
/// <summary>
/// This will load the particular ITree object and call it's render method to get the nodes that need to be rendered.
/// </summary>
/// <param name="appAlias"></param>
/// <param name="treeAlias"></param>
private void LoadTree(string treeAlias)
{
TreeDefinition treeDef = TreeDefinitionCollection.Instance.FindTree(treeAlias);
if (treeDef != null)
{
BaseTree bTree = treeDef.CreateInstance();
bTree.SetTreeParameters(m_treeParams);
bTree.Render(ref m_xTree);
}
else
{
LoadNullTree();
}
}
/// <summary>
/// This will load the particular ITree object and call it's render method to get the nodes that need to be rendered.
/// </summary>
/// <param name="treeParams"></param>
private void LoadTree(TreeRequestParams treeParams)
{
TreeDefinition treeDef = TreeDefinitionCollection.Instance.FindTree(treeParams.TreeType);
if (treeDef != null)
{
BaseTree bTree = treeDef.CreateInstance();
bTree.SetTreeParameters(treeParams);
bTree.Render(ref _xTree);
}
else
{
LoadNullTree(treeParams);
}
}
internal static BaseTree GetLegacyTreeForLegacyServices(Core.Models.ApplicationTree appTree)
{
if (appTree == null)
{
throw new ArgumentNullException("appTree");
}
BaseTree tree;
var controllerAttempt = appTree.TryGetControllerTree();
if (controllerAttempt.Success)
{
var legacyAtt = controllerAttempt.Result.GetCustomAttribute <LegacyBaseTreeAttribute>(false);
if (legacyAtt == null)
{
LogHelper.Warn <LegacyTreeDataConverter>("Cannot render tree: " + appTree.Alias + ". Cannot render a " + typeof(TreeController) + " tree type with the legacy web services unless attributed with " + typeof(LegacyBaseTreeAttribute));
return(null);
}
var treeDef = new TreeDefinition(
legacyAtt.BaseTreeType,
new ApplicationTree(false, true, (byte)appTree.SortOrder, appTree.ApplicationAlias, appTree.Alias, appTree.Title, appTree.IconClosed, appTree.IconOpened, "", legacyAtt.BaseTreeType.GetFullNameWithAssembly(), ""),
new Application(appTree.Alias, appTree.Alias, "", 0));
tree = treeDef.CreateInstance();
tree.TreeAlias = appTree.Alias;
}
else
{
//get the tree that we need to render
var treeDef = TreeDefinitionCollection.Instance.FindTree(appTree.Alias);
if (treeDef == null)
{
return(null);
}
tree = treeDef.CreateInstance();
}
return(tree);
}