fromMap static method
Implementation
static WebHistory? fromMap(Map<String, dynamic>? map) {
if (map == null) {
return null;
}
List<LinkedHashMap<dynamic, dynamic>>? historyListMap =
map["history"]?.cast<LinkedHashMap<dynamic, dynamic>>();
int currentIndex = map["currentIndex"];
List<WebHistoryItem> historyList = <WebHistoryItem>[];
if (historyListMap != null) {
for (var i = 0; i < historyListMap.length; i++) {
var historyItem = historyListMap[i];
historyList.add(WebHistoryItem(
originalUrl: historyItem["originalUrl"] != null
? Uri.tryParse(historyItem["originalUrl"])
: null,
title: historyItem["title"],
url: historyItem["url"] != null
? Uri.tryParse(historyItem["url"])
: null,
index: i,
offset: i - currentIndex));
}
}
return WebHistory(list: historyList, currentIndex: currentIndex);
}