element-web/src/stores/AsyncStoreWithClient.ts

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/*
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 { MatrixClient } from "matrix-js-sdk/src/client";
import { Dispatcher } from "flux";
import { AsyncStore } from "./AsyncStore";
import { ActionPayload } from "../dispatcher/payloads";
import { ReadyWatchingStore } from "./ReadyWatchingStore";
export abstract class AsyncStoreWithClient<T extends Object> extends AsyncStore<T> {
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protected readyStore: ReadyWatchingStore;
protected constructor(dispatcher: Dispatcher<ActionPayload>, initialState: T = <T>{}) {
super(dispatcher, initialState);
// Create an anonymous class to avoid code duplication
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const asyncStore = this; // eslint-disable-line @typescript-eslint/no-this-alias
this.readyStore = new (class extends ReadyWatchingStore {
public get mxClient(): MatrixClient {
return this.matrixClient;
}
protected async onReady(): Promise<any> {
return asyncStore.onReady();
}
protected async onNotReady(): Promise<any> {
return asyncStore.onNotReady();
}
})(dispatcher);
}
Prepare for Element Call integration (#9224) * Improve accessibility and testability of Tooltip Adding a role to Tooltip was motivated by React Testing Library's reliance on accessibility-related attributes to locate elements. * Make the ReadyWatchingStore constructor safer The ReadyWatchingStore constructor previously had a chance to immediately call onReady, which was dangerous because it was potentially calling the derived class's onReady at a point when the derived class hadn't even finished construction yet. In normal usage, I guess this never was a problem, but it was causing some of the tests I was writing to crash. This is solved by separating out the onReady call into a start method. * Rename 1:1 call components to 'LegacyCall' to reflect the fact that they're slated for removal, and to not clash with the new Call code. * Refactor VideoChannelStore into Call and CallStore Call is an abstract class that currently only has a Jitsi implementation, but this will make it easy to later add an Element Call implementation. * Remove WidgetReady, ClientReady, and ForceHangupCall hacks These are no longer used by the new Jitsi call implementation, and can be removed. * yarn i18n * Delete call map entries instead of inserting nulls * Allow multiple active calls and consolidate call listeners * Fix a race condition when creating a video room * Un-hardcode the media device fallback labels * Apply misc code review fixes * yarn i18n * Disconnect from calls more politely on logout * Fix some strict mode errors * Fix another updateRoom race condition
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public async start(): Promise<void> {
await this.readyStore.start();
}
get matrixClient(): MatrixClient {
return this.readyStore.mxClient;
}
protected async onReady() {
// Default implementation is to do nothing.
}
protected async onNotReady() {
// Default implementation is to do nothing.
}
protected abstract onAction(payload: ActionPayload): Promise<void>;
protected async onDispatch(payload: ActionPayload) {
await this.onAction(payload);
}
}