Files: 412108a3ce4d28bc54066fc6ee4272fa7c1eee57 / main / html / search.js
1776 bytesRaw
1 | const nest = require('depnest') |
2 | const { h } = require('mutant') |
3 | const addSuggest = require('suggest-box') |
4 | |
5 | exports.gives = nest('main.html.search') |
6 | |
7 | exports.needs = nest({ |
8 | 'about.async.suggest': 'first', |
9 | 'channel.async.suggest': 'first' |
10 | }) |
11 | |
12 | exports.create = function (api) { |
13 | |
14 | return nest('main.html.search', search) |
15 | |
16 | function search (go) { |
17 | |
18 | const getProfileSuggestions = api.about.async.suggest() |
19 | const getChannelSuggestions = api.channel.async.suggest() |
20 | |
21 | const input = h('input', { |
22 | type: 'search', |
23 | placeholder: '?search, @name, #channel', |
24 | 'ev-keyup': ev => { |
25 | switch (ev.keyCode) { |
26 | case 13: // enter |
27 | if (go(input.value.trim(), !ev.ctrlKey)) |
28 | input.blur() |
29 | return |
30 | case 27: // escape |
31 | ev.preventDefault() |
32 | input.blur() |
33 | return |
34 | } |
35 | } |
36 | }) |
37 | input.addEventListener('suggestselect', ev => { |
38 | if (go(input.value.trim(), !ev.ctrlKey)) |
39 | input.blur() |
40 | }) |
41 | const search = h('Search', input) |
42 | |
43 | search.input = input |
44 | search.activate = (sigil, ev) => { |
45 | input.focus() |
46 | ev.preventDefault() |
47 | if (input.value[0] === sigil) { |
48 | input.selectionStart = 1 |
49 | input.selectionEnd = input.value.length |
50 | } else { |
51 | input.value = sigil |
52 | } |
53 | } |
54 | |
55 | addSuggest(input, (inputText, cb) => { |
56 | if (inputText[0] === '@') { |
57 | cb(null, getProfileSuggestions(inputText.slice(1)).map(s => { |
58 | s.value = s.id |
59 | return s |
60 | })) |
61 | } else if (inputText[0] === '#') { |
62 | cb(null, getChannelSuggestions(inputText.slice(1)).map(s => { |
63 | s.value = s.id |
64 | return s |
65 | })) |
66 | } |
67 | }, {cls: 'SuggestBox'}) |
68 | |
69 | return search |
70 | } |
71 | |
72 | } |
73 | |
74 | |
75 | |
76 |
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