sort method
dynamic
sort()
Implementation
sort() {
// print("con"+this.contents.toString());
//this.contents.sort();
//this.contents = Map.fromEntries(
// map.entries.toList()..sort((e1, e2) => e1.key.compareTo(e2.key)));
// final sorted = SplayTreeMap.from(
// this.contents, (key1, key2) => unsorted[key1].compareTo(unsorted[key2]));
/* List ind=[];
for (var content in this.contents)
content['priority']*/
this.contents.sort((m1, m2) {
var r = m1["priority"].compareTo(m2["priority"]);
if (r != 0) return r;
return m1["priority"].compareTo(m2["priority"]);
});
this.sorted = true;
}