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https://github.com/vector-im/element-web.git
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679b170bc5
* Fire `ModalManagerEvent.Closed` when a dialog is closed * Listen to modal events in the RA * Fix first RA test
50 lines
1.8 KiB
TypeScript
50 lines
1.8 KiB
TypeScript
/*
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*
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* Copyright 2024 The Matrix.org Foundation C.I.C.
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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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*/
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import { useState } from "react";
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import { useTypedEventEmitter, useTypedEventEmitterState } from "./useEventEmitter";
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import { Feature, ReleaseAnnouncementStore } from "../stores/ReleaseAnnouncementStore";
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import Modal, { ModalManagerEvent } from "../Modal";
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/**
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* Hook to return true if a modal is opened
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*/
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function useModalOpened(): boolean {
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const [opened, setOpened] = useState(false);
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useTypedEventEmitter(Modal, ModalManagerEvent.Opened, () => setOpened(true));
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// Modal can be stacked, we need to check if all dialogs are closed
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useTypedEventEmitter(Modal, ModalManagerEvent.Closed, () => !Modal.hasDialogs() && setOpened(false));
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return opened;
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}
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/**
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* Return true if the release announcement of the given feature is enabled
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* @param feature
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*/
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export function useIsReleaseAnnouncementOpen(feature: Feature): boolean {
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const modalOpened = useModalOpened();
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const releaseAnnouncementOpened = useTypedEventEmitterState(
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ReleaseAnnouncementStore.instance,
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"releaseAnnouncementChanged",
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() => ReleaseAnnouncementStore.instance.getReleaseAnnouncement() === feature,
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);
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return !modalOpened && releaseAnnouncementOpened;
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}
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