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Dominic / patchbay



Tree: 2d581d5e26ada49ca088f855fb0c84c4a6f129c6

Files: 2d581d5e26ada49ca088f855fb0c84c4a6f129c6 / modules_core / search-box.js

1327 bytesRaw
1'use strict'
2const h = require('../h')
3const fs = require('fs')
4
5
6exports.needs = {
7  suggest_search: 'map', //REWRITE
8  build_suggest_box: 'first'
9}
10
11exports.gives = {
12  search_box: true,
13  mcss: true
14}
15
16exports.create = function (api) {
17
18  return {
19    search_box,
20    mcss: () => fs.readFileSync(__filename.replace(/js$/, 'mcss'), 'utf8')
21  }
22  
23  function search_box (go) {
24    const input = h('input', {
25      type: 'search',
26      placeholder: 'Commands',
27      'ev-keyup': ev => {
28        switch (ev.keyCode) {
29          case 13: // enter
30            if (go(input.value.trim(), !ev.ctrlKey))
31              input.blur()
32            return
33          case 27: // escape
34            ev.preventDefault()
35            input.blur()
36            return
37        }
38      }
39    })
40    input.addEventListener('suggestselect', ev => {
41      if (go(input.value.trim(), !ev.ctrlKey))
42        input.blur()
43    })
44    const search = h('Search', input)
45
46    search.input = input
47    search.activate = (sigil, ev) => {
48      input.focus()
49      ev.preventDefault()
50      if (input.value[0] === sigil) {
51        input.selectionStart = 1
52        input.selectionEnd = input.value.length
53      } else {
54        input.value = sigil
55      }
56    }
57
58    const suggestBox = api.build_suggest_box(input, api.suggest_search)
59
60    return search
61  }
62
63}
64
65

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