134 lines
4.8 KiB
TypeScript
134 lines
4.8 KiB
TypeScript
/*
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Copyright 2015, 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 React, { createRef, RefObject } from 'react';
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import classNames from "classnames";
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import AccessibleButton from "../elements/AccessibleButton";
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import { _t } from '../../../languageHandler';
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import { PosthogScreenTracker } from '../../../PosthogTrackers';
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import { getKeyBindingsManager } from "../../../KeyBindingsManager";
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import { KeyBindingAction } from "../../../accessibility/KeyboardShortcuts";
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import SearchWarning, { WarningKind } from "../elements/SearchWarning";
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interface IProps {
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onCancelClick: () => void;
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onSearch: (query: string, scope: string) => void;
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searchInProgress?: boolean;
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isRoomEncrypted?: boolean;
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}
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interface IState {
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scope: SearchScope;
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}
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export enum SearchScope {
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Room = "Room",
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All = "All",
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}
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export default class SearchBar extends React.Component<IProps, IState> {
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private searchTerm: RefObject<HTMLInputElement> = createRef();
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constructor(props: IProps) {
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super(props);
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this.state = {
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scope: SearchScope.Room,
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};
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}
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private onThisRoomClick = () => {
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this.setState({ scope: SearchScope.Room }, () => this.searchIfQuery());
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};
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private onAllRoomsClick = () => {
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this.setState({ scope: SearchScope.All }, () => this.searchIfQuery());
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};
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private onSearchChange = (e: React.KeyboardEvent) => {
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const action = getKeyBindingsManager().getAccessibilityAction(e);
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switch (action) {
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case KeyBindingAction.Enter:
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this.onSearch();
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break;
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case KeyBindingAction.Escape:
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this.props.onCancelClick();
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break;
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}
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};
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private searchIfQuery(): void {
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if (this.searchTerm.current.value) {
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this.onSearch();
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}
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}
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private onSearch = (): void => {
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if (!this.searchTerm.current.value.trim()) return;
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this.props.onSearch(this.searchTerm.current.value, this.state.scope);
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};
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public render() {
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const searchButtonClasses = classNames("mx_SearchBar_searchButton", {
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mx_SearchBar_searching: this.props.searchInProgress,
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});
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const thisRoomClasses = classNames("mx_SearchBar_button", {
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mx_SearchBar_unselected: this.state.scope !== SearchScope.Room,
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});
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const allRoomsClasses = classNames("mx_SearchBar_button", {
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mx_SearchBar_unselected: this.state.scope !== SearchScope.All,
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});
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return (
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<>
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<PosthogScreenTracker screenName="RoomSearch" />
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<div className="mx_SearchBar">
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<div className="mx_SearchBar_buttons" role="radiogroup">
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<AccessibleButton
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className={thisRoomClasses}
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onClick={this.onThisRoomClick}
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aria-checked={this.state.scope === SearchScope.Room}
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role="radio"
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>
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{ _t("This Room") }
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</AccessibleButton>
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<AccessibleButton
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className={allRoomsClasses}
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onClick={this.onAllRoomsClick}
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aria-checked={this.state.scope === SearchScope.All}
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role="radio"
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>
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{ _t("All Rooms") }
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</AccessibleButton>
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</div>
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<div className="mx_SearchBar_input mx_textinput">
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<input
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ref={this.searchTerm}
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type="text"
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autoFocus={true}
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placeholder={_t("Search…")}
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onKeyDown={this.onSearchChange}
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/>
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<AccessibleButton className={searchButtonClasses} onClick={this.onSearch} />
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</div>
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<AccessibleButton className="mx_SearchBar_cancel" onClick={this.props.onCancelClick} />
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</div>
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<SearchWarning isRoomEncrypted={this.props.isRoomEncrypted} kind={WarningKind.Search} />
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</>
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);
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}
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}
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