424d33d4b0
* Fix PlatformSettingsHandler always returning true due to returning a Promise * Improve typescript
61 lines
2.1 KiB
TypeScript
61 lines
2.1 KiB
TypeScript
/*
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Copyright 2016 OpenMarket Ltd
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Copyright 2020 The Matrix.org Foundation C.I.C.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import BasePlatform from "./BasePlatform";
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import defaultDispatcher from "./dispatcher/dispatcher";
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import { Action } from "./dispatcher/actions";
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import { PlatformSetPayload } from "./dispatcher/payloads/PlatformSetPayload";
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/*
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* Holds the current instance of the `Platform` to use across the codebase.
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* Looking for an `Platform`? Just look for the `PlatformPeg` on the peg board.
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* "Peg" is the literal meaning of something you hang something on. So you'll
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* find a `Platform` hanging on the `PlatformPeg`.
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*
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* Used by the code to do anything specific to the platform we're running on
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* (eg. web, electron). Platforms are provided by the app layer. This allows the
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* app layer to set a Platform without necessarily having to have a MatrixChat
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* object.
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*/
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export class PlatformPeg {
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private platform: BasePlatform = null;
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/**
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* Returns the current Platform object for the application.
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* This should be an instance of a class extending BasePlatform.
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*/
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public get() {
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return this.platform;
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}
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/**
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* Sets the current platform handler object to use for the application.
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* @param {BasePlatform} platform an instance of a class extending BasePlatform.
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*/
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public set(platform: BasePlatform) {
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this.platform = platform;
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defaultDispatcher.dispatch<PlatformSetPayload>({
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action: Action.PlatformSet,
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platform,
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});
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}
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}
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if (!window.mxPlatformPeg) {
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window.mxPlatformPeg = new PlatformPeg();
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}
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export default window.mxPlatformPeg;
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