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Lift tiles creator to RoomViewModel

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This commit is contained in:
Danila Fedorin 2021-08-05 09:39:59 -07:00
parent a9731f5a1d
commit 434882069e
2 changed files with 9 additions and 5 deletions
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9
src/domain/session/room/RoomViewModel.js
View file

@ -18,6 +18,7 @@ limitations under the License.
import {TimelineViewModel} from "./timeline/TimelineViewModel.js";
import {ComposerViewModel} from "./ComposerViewModel.js"
import {avatarInitials, getIdentifierColorNumber, getAvatarHttpUrl} from "../../avatar.js";
import {tilesCreator} from "./timeline/tilesCreator.js";
import {ViewModel} from "../../ViewModel.js";
export class RoomViewModel extends ViewModel {
@ -26,6 +27,7 @@ export class RoomViewModel extends ViewModel {
const {room} = options;
this._room = room;
this._timelineVM = null;
this._tilesCreator = null;
this._onRoomChange = this._onRoomChange.bind(this);
this._timelineError = null;
this._sendError = null;
@ -43,12 +45,15 @@ export class RoomViewModel extends ViewModel {
this._room.on("change", this._onRoomChange);
try {
const timeline = await this._room.openTimeline();
const timelineVM = this.track(new TimelineViewModel(this.childOptions({
this._tilesCreator = tilesCreator(this.childOptions({
room: this._room,
roomVM: this,
timeline,
}));
this._timelineVM = this.track(new TimelineViewModel(this.childOptions({
tilesCreator: this._tilesCreator,
timeline,
})));
this._timelineVM = timelineVM;
this.emitChange("timelineViewModel");
} catch (err) {
console.error(`room.openTimeline(): ${err.message}:\n${err.stack}`);

5
src/domain/session/room/timeline/TimelineViewModel.js
View file

@ -32,15 +32,14 @@ to the room timeline, which unload entries from memory.
when loading, it just reads events from a sortkey backwards or forwards...
*/
import {TilesCollection} from "./TilesCollection.js";
import {tilesCreator} from "./tilesCreator.js";
import {ViewModel} from "../../../ViewModel.js";
export class TimelineViewModel extends ViewModel {
constructor(options) {
super(options);
const {room, timeline, roomVM} = options;
const {timeline, tilesCreator} = options;
this._timeline = this.track(timeline);
this._tiles = new TilesCollection(timeline.entries, tilesCreator(this.childOptions({room, timeline, roomVM})));
this._tiles = new TilesCollection(timeline.entries, tilesCreator);
}
/**