src/vs/workbench/browser/parts/editor/breadcrumbsPicker.ts/FileRenderer/renderElement
class FileRenderer:	renderElement(node: ITreeNode<IWorkspaceFolder | IFileStat, [number, number, number]>, index: number, templateData: IResourceLabel): void {
		const fileDecorations = this._configService.getValue<{ colors: boolean, badges: boolean; }>('explorer.decorations');
		const { element } = node;
		let resource: URI;
		let fileKind: FileKind;
		if (isWorkspaceFolder(element)) {
			resource = element.uri;
			fileKind = FileKind.ROOT_FOLDER;
		} else {
			resource = element.resource;
			fileKind = element.isDirectory ? FileKind.FOLDER : FileKind.FILE;
		}
		templateData.setFile(resource, {
			fileKind,
			hidePath: true,
			fileDecorations: fileDecorations,
			matches: createMatches(node.filterData),
			extraClasses: ['picker-item']
		});
	}