Convert TextualEvent and SearchResultTile to TypeScript

Signed-off-by: Robin Townsend <robin@robin.town>

src/components/views/messages/TextualEvent.tsx

@@ -0,0 +1,38 @@
+/*
+Copyright 2015, 2016 OpenMarket Ltd
+Copyright 2019 The Matrix.org Foundation C.I.C.
+
+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 { MatrixEvent } from "matrix-js-sdk/src/models/event";
+import RoomContext from "../../../contexts/RoomContext";
+import * as TextForEvent from "../../../TextForEvent";
+import { replaceableComponent } from "../../../utils/replaceableComponent";
+
+interface IProps {
+    // The event to show
+    mxEvent: MatrixEvent;
+}
+
+@replaceableComponent("views.messages.TextualEvent")
+export default class TextualEvent extends React.Component<IProps> {
+    static contextType = RoomContext;
+
+    public render() {
+        const text = TextForEvent.textForEvent(this.props.mxEvent, this.context?.showHiddenEventsInTimeline);
+        if (text == null || text.length === 0) return null;
+        return <div className="mx_TextualEvent">{ text }</div>;
+    }
+}