matrix_sdk_ui/timeline/virtual_item.rs
1// Copyright 2022 The Matrix.org Foundation C.I.C.
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7// http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15use ruma::MilliSecondsSinceUnixEpoch;
16
17/// A [`TimelineItem`](super::TimelineItem) that doesn't correspond to an event.
18#[derive(Clone, Debug)]
19pub enum VirtualTimelineItem {
20 /// A divider between messages of two days or months depending on the
21 /// timeline configuration.
22 ///
23 /// The value is a timestamp in milliseconds since Unix Epoch on the given
24 /// day in local time.
25 DateDivider(MilliSecondsSinceUnixEpoch),
26
27 /// The user's own read marker.
28 ReadMarker,
29}