Remove dead AppTile2

src/components/views/elements/AppTile2.tsx

@@ -1,77 +0,0 @@
-/*
- * Copyright 2020 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 { ClientWidgetApi, Widget, WidgetKind } from "matrix-widget-api";
-import * as React from "react";
-import { Room } from "matrix-js-sdk/src/models/room";
-import { WidgetMessagingStore } from "../../../stores/widgets/WidgetMessagingStore";
-
-interface IProps {
-    widget: Widget;
-    kind: WidgetKind;
-    room?: Room;
-
-    // TODO: All the showUIElement props
-}
-
-interface IState {
-    loading: boolean;
-}
-
-export default class AppTile2 extends React.PureComponent<IProps, IState> {
-    private messaging: ClientWidgetApi;
-    private iframeRef = React.createRef<HTMLIFrameElement>();
-
-    public constructor(props: IProps) {
-        super(props);
-
-        if (props.kind === WidgetKind.Room && !props.room) {
-            throw new Error("Expected room when supplied with a room widget");
-        }
-
-        this.state = {
-            loading: true,
-        };
-    }
-
-    private get isMixedContent(): boolean {
-        const myProtocol = window.location.protocol;
-        const widgetProtocol = new URL(this.props.widget.templateUrl).protocol;
-        return myProtocol === 'https:' && widgetProtocol !== 'https:';
-    }
-
-    public componentDidMount() {
-        if (!this.iframeRef.current) {
-            throw new Error("iframe has not yet been associated - fix the render code");
-        }
-
-        // TODO: Provide capabilities to widget messaging
-
-        if (this.props.kind === WidgetKind.Room) {
-            this.messaging = WidgetMessagingStore.instance
-                .generateMessagingForRoomWidget(this.props.room, this.props.widget, this.iframeRef.current);
-        } else if (this.props.kind === WidgetKind.Account) {
-            this.messaging = WidgetMessagingStore.instance
-                .generateMessagingForAccountWidget(this.props.widget, this.iframeRef.current);
-        } else {
-            throw new Error("Unexpected widget kind: " + this.props.kind);
-        }
-
-        this.messaging.once("ready", () => {
-            this.setState({loading: false});
-        });
-    }
-}