Move the PinnedEventsPanel to the react-sdk

Signed-off-by: Travis Ralston <travpc@gmail.com>
2017-09-29 13:14:56 -06:00 · 2017-09-29 13:14:56 -06:00 · 0f2fd9f698
commit 0f2fd9f698
parent f71e07670d
2 changed files with 187 additions and 0 deletions
--- a/src/components/views/rooms/PinnedEventTile.js
+++ b/src/components/views/rooms/PinnedEventTile.js
@ -0,0 +1,86 @@
+/*
+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.
+*/
+
+import React from "react";
+import MatrixClientPeg from "../../../MatrixClientPeg";
+import dis from "../../../dispatcher";
+import AccessibleButton from "../elements/AccessibleButton";
+import MessageEvent from "../messages/MessageEvent";
+import MemberAvatar from "../avatars/MemberAvatar";
+import { _t } from '../../../languageHandler';
+
+module.exports = React.createClass({
+    displayName: 'PinnedEventTile',
+    propTypes: {
+        mxRoom: React.PropTypes.object.isRequired,
+        mxEvent: React.PropTypes.object.isRequired,
+        onUnpinned: React.PropTypes.func,
+    },
+    onTileClicked: function() {
+        dis.dispatch({
+            action: 'view_room',
+            event_id: this.props.mxEvent.getId(),
+            highlighted: true,
+            room_id: this.props.mxEvent.getRoomId(),
+        });
+    },
+    onUnpinClicked: function() {
+        const pinnedEvents = this.props.mxRoom.currentState.getStateEvents("m.room.pinned_events", "");
+        if (!pinnedEvents || !pinnedEvents.getContent().pinned) {
+            // Nothing to do: already unpinned
+            if (this.props.onUnpinned) this.props.onUnpinned();
+        } else {
+            const pinned = pinnedEvents.getContent().pinned;
+            const index = pinned.indexOf(this.props.mxEvent.getId());
+            if (index !== -1) {
+                pinned.splice(index, 1);
+                MatrixClientPeg.get().sendStateEvent(this.props.mxRoom.roomId, 'm.room.pinned_events', {pinned}, '').then(() => {
+                    if (this.props.onUnpinned) this.props.onUnpinned();
+                });
+            } else if (this.props.onUnpinned) this.props.onUnpinned();
+        }
+    },
+    _canUnpin: function() {
+        return this.props.mxRoom.currentState.mayClientSendStateEvent('m.room.pinned_events', MatrixClientPeg.get());
+    },
+    render: function() {
+        const sender = this.props.mxRoom.getMember(this.props.mxEvent.getSender());
+        const avatarSize = 40;
+
+        let unpinButton = null;
+        if (this._canUnpin()) {
+            unpinButton = <img src="img/cancel-red.svg" className="mx_PinnedEventTile_unpinButton" width="8" height="8"
+                               onClick={this.onUnpinClicked} alt={_t('Unpin Message')} title={_t('Unpin Message')} />;
+        }
+
+        return (
+            <div className="mx_PinnedEventTile">
+                <div className="mx_PinnedEventTile_actions">
+                    <AccessibleButton className="mx_PinnedEventTile_gotoButton mx_textButton" onClick={this.onTileClicked}>
+                        { _t("Jump to message") }
+                    </AccessibleButton>
+                    { unpinButton }
+                </div>
+
+                <MemberAvatar member={sender} width={avatarSize} height={avatarSize} />
+                <span className="mx_PinnedEventTile_sender">
+                    {sender.name}
+                </span>
+                <MessageEvent mxEvent={this.props.mxEvent} className="mx_PinnedEventTile_body" />
+            </div>
+        );
+    }
+});