code: function ProjectNavModel(serviceRegistry, root, fileClient, idPrefix, excludeFiles, excludeFolders, projectClient, fileMetadata, filteredResources) {
  		this.projectClient = projectClient;
  		this.project = root;
  		this.fileMetadata = fileMetadata;
  		this.filteredResources = filteredResources;
  		FileModel.apply(this, arguments);
  	}
docs: $NON-NLS-0$