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Settle on MappedMap

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Signed-off-by: RMidhunSuresh <rmidhunsuresh@gmail.com>
This commit is contained in:
RMidhunSuresh 2021-06-22 17:33:31 +05:30
parent f41c835e91
commit 404129f60e
1 changed files with 5 additions and 6 deletions
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11
src/domain/session/rightpanel/MemberListViewModel.js
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@ -1,13 +1,12 @@
import {ViewModel} from "../../ViewModel.js"; import {ViewModel} from "../../ViewModel.js";
import {MemberTileViewModel} from "./MemberTileViewModel.js"; import {MemberTileViewModel} from "./MemberTileViewModel.js";
import {createMemberComparator} from "./comparator.js"; import {createMemberComparator} from "./comparator.js";
import {MappedList} from "../../../observable/list/MappedList.js";
export class MemberListViewModel extends ViewModel { export class MemberListViewModel extends ViewModel {
constructor(options) { constructor(options) {
super(options); super(options);
this.memberTileViewModels = this._mapTileViewModels(this._filterJoinedMembers(options.members) this.memberTileViewModels = this._mapTileViewModels(this._filterJoinedMembers(options.members))
.sortValues(createMemberComparator(options.powerLevels))); .sortValues(createMemberComparator(options.powerLevels));
} }
_filterJoinedMembers(members) { _filterJoinedMembers(members) {
@ -15,10 +14,10 @@ export class MemberListViewModel extends ViewModel {
} }
_mapTileViewModels(members) { _mapTileViewModels(members) {
const mapper = (member) => { const mapper = (member, emitUpdate) => {
return new MemberTileViewModel(this.childOptions({member})); return new MemberTileViewModel(this.childOptions({member, emitUpdate}));
} }
const updater = (vm, params, newMember) => vm.updateFrom(newMember); const updater = (vm, params, newMember) => vm.updateFrom(newMember);
return new MappedList(members, mapper, updater); return members.mapValues(mapper, updater);
} }
} }