import 'package:aves/utils/xmp_utils.dart'; import 'package:aves/widgets/viewer/info/metadata/xmp_namespaces.dart'; import 'package:aves/widgets/viewer/info/metadata/xmp_structs.dart'; import 'package:flutter/material.dart'; class XmpDarktableNamespace extends XmpNamespace { late final historyPattern = RegExp(nsPrefix + r'history\[(\d+)\]/(.*)'); final history = >{}; XmpDarktableNamespace(String nsPrefix, Map rawProps) : super(Namespaces.darktable, nsPrefix, rawProps); @override bool extractData(XmpProp prop) => extractIndexedStruct(prop, historyPattern, history); @override List buildFromExtractedData() => [ if (history.isNotEmpty) XmpStructArrayCard( title: 'History', structByIndex: history, ), ]; }