Add panel for pinned messages.

Signed-off-by: Travis Ralston <travpc@gmail.com>
This commit is contained in:
Travis Ralston 2017-09-28 15:48:32 -06:00
parent 774c3dbd38
commit 5daa16ab53
4 changed files with 181 additions and 0 deletions

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/*
Copyright 2017 Travis Ralston
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
'use strict';
var React = require('react');
var MatrixClientPeg = require('matrix-react-sdk/lib/MatrixClientPeg');
var sdk = require('matrix-react-sdk');
var AccessibleButton = require('matrix-react-sdk/lib/components/views/elements/AccessibleButton');
import { _t } from "matrix-react-sdk/lib/languageHandler";
import { EventTimeline } from "matrix-js-sdk";
module.exports = React.createClass({
displayName: 'PinnedEventsPanel',
propTypes: {
// The Room from the js-sdk we're going to show pinned events for
room: React.PropTypes.object.isRequired,
onCancelClick: React.PropTypes.func,
},
getInitialState: function() {
return {
loading: true,
};
},
componentDidMount: function() {
const pinnedEvents = this.props.room.currentState.getStateEvents("m.room.pinned_events", "");
if (!pinnedEvents || !pinnedEvents.getContent().pinned) {
this.setState({ loading: false, pinned: [] });
} else {
const promises = [];
const cli = MatrixClientPeg.get();
pinnedEvents.getContent().pinned.map(eventId => {
promises.push(cli.getEventTimeline(this.props.room.getUnfilteredTimelineSet(), eventId, 0).then(timeline => {
return {eventId, timeline};
}));
});
Promise.all(promises).then(contexts => {
this.setState({ loading: false, pinned: contexts });
});
}
},
_getPinnedTiles: function() {
const MessageEvent = sdk.getComponent("views.messages.MessageEvent");
const MemberAvatar = sdk.getComponent("views.avatars.MemberAvatar");
if (this.state.pinned.length == 0) {
return <div>No pinned messages.</div>;
}
return this.state.pinned.map(pinnedEvent => {
const event = pinnedEvent.timeline.getEvents().find(e => e.getId() === pinnedEvent.eventId);
const sender = this.props.room.getMember(event.getSender());
const avatarSize = 40;
// Don't show non-messages. Technically users can pin state/custom events, but we won't
// support those events.
if (event.getType() !== "m.room.message") return '';
return (
<div key={"pinnedEvent_" + pinnedEvent.eventId} className="mx_PinnedEventsPanel_pinnedEvent">
<MemberAvatar member={sender} width={avatarSize} height={avatarSize} />
<span className="mx_PinnedEventsPanel_sender">
{sender.name}
</span>
<MessageEvent mxEvent={event} className="mx_PinnedEventsPanel_body" />
</div>
);
});
},
render: function() {
let tiles = <div>Loading...</div>;
if (this.state && !this.state.loading) {
tiles = this._getPinnedTiles();
}
return (
<div className="mx_PinnedEventsPanel">
<div className="mx_PinnedEventsPanel_body">
<AccessibleButton className="mx_PinnedEventsPanel_cancel" onClick={this.props.onCancelClick}><img src="img/cancel.svg" width="18" height="18" /></AccessibleButton>
<h3 className="mx_PinnedEventsPanel_header">{_t("Pinned Messages")}</h3>
{ tiles }
</div>
</div>
);
}
});

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@import "./vector-web/views/rooms/_RoomDropTarget.scss";
@import "./vector-web/views/rooms/_RoomTooltip.scss";
@import "./vector-web/views/rooms/_SearchBar.scss";
@import "./vector-web/views/rooms/_PinnedEventsPanel.scss";
@import "./vector-web/views/settings/_Notifications.scss";

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/*
Copyright 2017 Travis Ralston
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
.mx_PinnedEventsPanel {
border-top: 1px solid $primary-hairline-color;
}
.mx_PinnedEventsPanel_body {
max-height: 300px;
overflow-y: scroll;
}
.mx_PinnedEventsPanel_header {
margin: 0;
padding-top: 8px;
padding-bottom: 15px;
}
.mx_PinnedEventsPanel_pinnedEvent {
min-height: 40px;
margin-bottom: 5px;
cursor: pointer;
width: 100%;
border-radius: 5px; // for the hover
}
.mx_PinnedEventsPanel_pinnedEvent:hover {
background-color: $event-selected-color;
}
.mx_PinnedEventsPanel_pinnedEvent .mx_PinnedEventsPanel_sender {
color: #868686;
font-size: 0.8em;
vertical-align: top;
display: block;
}
.mx_PinnedEventsPanel_pinnedEvent .mx_EventTile_content {
margin-left: 50px;
position: relative;
top: 0;
left: 0;
}
.mx_PinnedEventsPanel_pinnedEvent .mx_BaseAvatar {
float: left;
margin-right: 10px;
}
.mx_PinnedEventsPanel_cancel {
margin: 12px;
float: right;
display: inline-block;
}

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<g transform="scale(0.03125)">
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