2016-07-03 19:45:13 +03:00
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import React from 'react';
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2016-06-12 14:32:46 +03:00
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import AutocompleteProvider from './AutocompleteProvider';
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import MatrixClientPeg from '../MatrixClientPeg';
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2016-06-20 11:22:55 +03:00
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import Fuse from 'fuse.js';
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2016-08-17 14:57:19 +03:00
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import {PillCompletion} from './Components';
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2016-09-07 13:33:58 +03:00
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import {getDisplayAliasForRoom} from '../Rooms';
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2016-08-17 14:57:19 +03:00
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import sdk from '../index';
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2016-06-12 14:32:46 +03:00
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2016-09-16 13:08:29 +03:00
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const ROOM_REGEX = /(?=#)(\S*)/g;
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2016-06-12 14:32:46 +03:00
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2016-06-20 11:22:55 +03:00
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let instance = null;
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2016-06-12 14:32:46 +03:00
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export default class RoomProvider extends AutocompleteProvider {
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constructor() {
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2016-06-21 13:16:20 +03:00
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super(ROOM_REGEX, {
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2016-07-03 19:45:13 +03:00
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keys: ['displayName', 'userId'],
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2016-06-21 13:16:20 +03:00
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});
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2016-06-21 02:35:23 +03:00
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this.fuse = new Fuse([], {
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2016-07-03 19:45:13 +03:00
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keys: ['name', 'roomId', 'aliases'],
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2016-06-21 02:35:23 +03:00
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});
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2016-06-12 14:32:46 +03:00
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}
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2016-09-13 13:11:52 +03:00
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async getCompletions(query: string, selection: {start: number, end: number}, force = false) {
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2016-08-17 14:57:19 +03:00
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const RoomAvatar = sdk.getComponent('views.avatars.RoomAvatar');
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2016-06-12 14:32:46 +03:00
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let client = MatrixClientPeg.get();
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let completions = [];
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2016-09-13 13:11:52 +03:00
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const {command, range} = this.getCurrentCommand(query, selection, force);
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2016-07-03 19:45:13 +03:00
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if (command) {
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2016-06-21 02:35:23 +03:00
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// the only reason we need to do this is because Fuse only matches on properties
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this.fuse.set(client.getRooms().filter(room => !!room).map(room => {
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return {
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2016-07-04 20:04:58 +03:00
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room: room,
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2016-06-21 02:35:23 +03:00
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name: room.name,
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2016-07-03 19:45:13 +03:00
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aliases: room.getAliases(),
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2016-06-21 02:35:23 +03:00
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};
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}));
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2016-06-21 13:16:20 +03:00
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completions = this.fuse.search(command[0]).map(room => {
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2016-07-04 20:04:58 +03:00
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let displayAlias = getDisplayAliasForRoom(room.room) || room.roomId;
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2016-06-12 14:32:46 +03:00
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return {
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2016-07-04 20:04:58 +03:00
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completion: displayAlias,
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2016-07-03 19:45:13 +03:00
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component: (
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2016-08-17 14:57:19 +03:00
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<PillCompletion initialComponent={<RoomAvatar width={24} height={24} room={room.room} />} title={room.name} description={displayAlias} />
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2016-07-03 19:45:13 +03:00
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),
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range,
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2016-06-12 14:32:46 +03:00
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};
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2016-09-13 15:32:33 +03:00
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}).filter(completion => !!completion.completion && completion.completion.length > 0).slice(0, 4);
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2016-06-12 14:32:46 +03:00
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}
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2016-09-13 13:11:52 +03:00
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return completions;
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2016-06-12 14:32:46 +03:00
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}
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getName() {
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2016-08-17 14:57:19 +03:00
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return '💬 Rooms';
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2016-06-12 14:32:46 +03:00
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}
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2016-06-20 11:22:55 +03:00
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static getInstance() {
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2016-07-03 19:45:13 +03:00
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if (instance == null) {
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2016-06-20 11:22:55 +03:00
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instance = new RoomProvider();
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2016-07-03 19:45:13 +03:00
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}
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2016-06-20 11:22:55 +03:00
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return instance;
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}
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2016-08-17 14:57:19 +03:00
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renderCompletions(completions: [React.Component]): ?React.Component {
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2016-08-22 22:06:31 +03:00
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return <div className="mx_Autocomplete_Completion_container_pill">
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{completions}
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</div>;
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2016-08-17 14:57:19 +03:00
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}
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2016-09-13 13:11:52 +03:00
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shouldForceComplete(): boolean {
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return true;
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}
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2016-06-12 14:32:46 +03:00
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}
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