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feat: implement autocomplete replacement

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This commit is contained in:
Aviral Dasgupta
2016-07-03 22:15:13 +05:30
parent 8961c87cf9
commit cccc58b47f
13 changed files with 271 additions and 121 deletions
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24
src/autocomplete/RoomProvider.js
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@@ -1,7 +1,9 @@
import React from 'react';
import AutocompleteProvider from './AutocompleteProvider';
import Q from 'q';
import MatrixClientPeg from '../MatrixClientPeg';
import Fuse from 'fuse.js';
import {TextualCompletion} from './Components';
const ROOM_REGEX = /(?=#)([^\s]*)/g;
@@ -10,32 +12,35 @@ let instance = null;
export default class RoomProvider extends AutocompleteProvider {
constructor() {
super(ROOM_REGEX, {
keys: ['displayName', 'userId']
keys: ['displayName', 'userId'],
});
this.fuse = new Fuse([], {
keys: ['name', 'roomId', 'aliases']
keys: ['name', 'roomId', 'aliases'],
});
}
getCompletions(query: string, selection: {start: number, end: number}) {
let client = MatrixClientPeg.get();
let completions = [];
const command = this.getCurrentCommand(query, selection);
if(command) {
const {command, range} = this.getCurrentCommand(query, selection);
if (command) {
// the only reason we need to do this is because Fuse only matches on properties
this.fuse.set(client.getRooms().filter(room => !!room).map(room => {
return {
name: room.name,
roomId: room.roomId,
aliases: room.getAliases()
aliases: room.getAliases(),
};
}));
completions = this.fuse.search(command[0]).map(room => {
return {
title: room.name,
subtitle: room.roomId
completion: room.roomId,
component: (
<TextualCompletion title={room.name} subtitle={room.roomId} />
),
range,
};
}).slice(0, 4);;
}).slice(0, 4);
}
return Q.when(completions);
}
@@ -45,8 +50,9 @@ export default class RoomProvider extends AutocompleteProvider {
}
static getInstance() {
if(instance == null)
if (instance == null) {
instance = new RoomProvider();
}
return instance;
}