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https://github.com/vector-im/hydrogen-web.git
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mark room tile as active when clicked
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parent
7f50e3d137
commit
5aacf85166
@ -28,12 +28,13 @@ export class SessionViewModel extends ViewModel {
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sync: sessionContainer.sync,
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sync: sessionContainer.sync,
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reconnector: sessionContainer.reconnector
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reconnector: sessionContainer.reconnector
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})));
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})));
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this._currentRoomTileViewModel = null;
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this._currentRoomViewModel = null;
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this._currentRoomViewModel = null;
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const roomTileVMs = this._session.rooms.mapValues((room, emitUpdate) => {
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const roomTileVMs = this._session.rooms.mapValues((room, emitChange) => {
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return new RoomTileViewModel({
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return new RoomTileViewModel({
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room,
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room,
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emitUpdate,
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emitChange,
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emitOpen: room => this._openRoom(room)
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emitOpen: this._openRoom.bind(this)
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});
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});
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});
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});
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this._roomList = roomTileVMs.sortValues((a, b) => a.compare(b));
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this._roomList = roomTileVMs.sortValues((a, b) => a.compare(b));
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@ -62,7 +63,11 @@ export class SessionViewModel extends ViewModel {
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}
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}
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}
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}
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_openRoom(room) {
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_openRoom(room, roomTileVM) {
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if (this._currentRoomTileViewModel) {
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this._currentRoomTileViewModel.close();
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}
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this._currentRoomTileViewModel = roomTileVM;
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if (this._currentRoomViewModel) {
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if (this._currentRoomViewModel) {
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this._currentRoomViewModel = this.disposeTracked(this._currentRoomViewModel);
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this._currentRoomViewModel = this.disposeTracked(this._currentRoomViewModel);
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}
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}
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@ -15,20 +15,33 @@ limitations under the License.
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*/
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*/
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import {avatarInitials} from "../avatar.js";
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import {avatarInitials} from "../avatar.js";
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import {ViewModel} from "../../ViewModel.js";
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export class RoomTileViewModel {
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export class RoomTileViewModel extends ViewModel {
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// we use callbacks to parent VM instead of emit because
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// we use callbacks to parent VM instead of emit because
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// it would be annoying to keep track of subscriptions in
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// it would be annoying to keep track of subscriptions in
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// parent for all RoomTileViewModels
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// parent for all RoomTileViewModels
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// emitUpdate is ObservableMap/ObservableList update mechanism
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// emitUpdate is ObservableMap/ObservableList update mechanism
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constructor({room, emitUpdate, emitOpen}) {
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constructor(options) {
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super(options);
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const {room, emitOpen} = options;
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this._room = room;
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this._room = room;
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this._emitUpdate = emitUpdate;
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this._emitOpen = emitOpen;
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this._emitOpen = emitOpen;
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this._isOpen = false;
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}
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// called by parent for now (later should integrate with router)
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close() {
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if (this._isOpen) {
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this._isOpen = false;
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this.emitChange("isOpen");
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}
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}
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}
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open() {
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open() {
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this._emitOpen(this._room);
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this._isOpen = true;
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this.emitChange("isOpen");
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this._emitOpen(this._room, this);
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}
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}
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compare(other) {
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compare(other) {
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@ -36,6 +49,10 @@ export class RoomTileViewModel {
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return this._room.name.localeCompare(other._room.name);
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return this._room.name.localeCompare(other._room.name);
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}
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}
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get isOpen() {
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return this._isOpen;
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}
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get name() {
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get name() {
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return this._room.name;
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return this._room.name;
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}
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}
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@ -18,7 +18,7 @@ import {TemplateView} from "../general/TemplateView.js";
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export class RoomTile extends TemplateView {
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export class RoomTile extends TemplateView {
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render(t) {
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render(t) {
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return t.li([
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return t.li({"className": {"active": vm => vm.isOpen}}, [
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t.div({className: "avatar medium"}, vm => vm.avatarInitials),
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t.div({className: "avatar medium"}, vm => vm.avatarInitials),
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t.div({className: "description"}, t.div({className: "name"}, vm => vm.name))
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t.div({className: "description"}, t.div({className: "name"}, vm => vm.name))
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]);
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]);
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