deepClean property
void
get
deepClean
Removes redundant screens when the screenViewHistory gets more than 7 active screens. acts as a flush for the screenViewHistory and the optionsHistory
Implementation
void get deepClean {
if (screenViewHistory.length >= 7) {
int last = screenViewHistory.length;
List<Widget> screenHistoryCache = [];
List<BaseContainerOptions> optionsHistoryCache = [];
screenHistoryCache.add(screenViewHistory[last - 2]);
screenHistoryCache.add(screenViewHistory.last);
optionsHistoryCache.add(optionsHistory[last - 2]);
optionsHistoryCache.add(optionsHistory.last);
screenViewHistory = screenHistoryCache;
optionsHistory = optionsHistoryCache;
}
}