private void UpdateSettings()
{
m_paths.Clear();
JsonNode settingsNode = (JsonNode)JsonHelperFunctions.Parse(m_settings.GetContent<string>());
if (settingsNode == null) return;
JsonArray jsonArray = settingsNode.GetObjectOrDefault<JsonArray>("templates", null);
List<ITreeNode> nodes = m_root.Children.ToList();
if (jsonArray != null)
{
foreach (JsonValue path in jsonArray)
{
m_paths.Add((string)path.Value);
ITreeNode treeNode = m_root.Children.FirstOrDefault(n => n.Path == (string)path.Value);
if (treeNode == null)
{
if (Directory.Exists((string) path.Value))
{
DirectoryViewModel directoryViewModel = new DirectoryViewModel((string)path.Value);
directoryViewModel.AllFiles.CollectionChanged += AllFilesOnCollectionChanged;
foreach (FileViewModel fileViewModel in directoryViewModel.AllFiles)
{
if (fileViewModel.Path.EndsWith("template.json"))
Templates.Add(new Template(fileViewModel));
}
m_root.Children.Add(directoryViewModel);
}
}
else
nodes.Remove(treeNode);
}
}
foreach (ITreeNode treeNode in nodes)
m_root.Children.Remove(treeNode);
}
public DirectoryViewModel CreateDirectory(string name)
{
if (Directory.Exists(Path + "\\" + name))
return m_children.FirstOrDefault(n => n.Name == name) as DirectoryViewModel;
DirectoryViewModel directoryViewModel = new DirectoryViewModel(Path + "\\" + name, this, m_allFiles, m_synchronizationContext);
m_children.Add(directoryViewModel);
try
{
Directory.CreateDirectory(Path + "\\" + name);
}
catch (Exception)
{
m_children.Remove(directoryViewModel);
return null;
}
return directoryViewModel;
}
