1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
import React, { Component } from 'react'
// import { Link } from 'react-router-dom'
import { bindActionCreators } from 'redux'
import { connect } from 'react-redux'
import actions from '../../../../actions'
// import * as alignActions from '../align.actions'
import { ZOOM_STEPS } from '../../constants'
import { clamp } from '../../../../util'
import { timeToPosition } from '../../align.util'
import { Select } from '../../../../common'
const ANNOTATION_TYPES = [
'sentence', 'header'
].map(name => ({ name, label: name }))
class AnnotationForm extends Component {
constructor(props){
super(props)
this.handleChange = this.handleChange.bind(this)
this.handleSelect = this.handleSelect.bind(this)
this.handleKeyDown = this.handleKeyDown.bind(this)
this.handleSubmit = this.handleSubmit.bind(this)
this.textareaRef = React.createRef()
}
componentDidMount() {
if (this.textareaRef && this.textareaRef.current) {
this.textareaRef.current.focus()
}
}
handleKeyDown(e) {
if (e.keyCode === 27) { // escape
actions.align.hideAnnotationForm()
return
}
// console.log(e.keyCode)
if (!e.metaKey && !e.ctrlKey) return
let { start_ts } = this.props.annotation
switch (e.keyCode) {
case 38: // up
e.preventDefault()
start_ts -= 0.1
actions.align.updateAnnotationForm('start_ts', start_ts)
actions.audio.seek(start_ts)
actions.align.setCursor(start_ts)
break
case 40: // down
e.preventDefault()
start_ts += 0.1
actions.align.updateAnnotationForm('start_ts', start_ts)
actions.audio.seek(start_ts)
actions.align.setCursor(start_ts)
break
case 83: // ctrl-S
e.preventDefault()
this.handleSubmit()
default:
break
}
}
handleChange(e) {
const { name, value } = e.target
this.handleSelect(name, value)
}
handleSelect(name, value) {
actions.align.updateAnnotationForm(name, value)
}
handleSubmit() {
const { annotation } = this.props
if (annotation.id === 'new') {
delete annotation.id
actions.annotation.create(annotation)
.then(response => {
console.log(response)
actions.align.hideAnnotationForm()
})
} else {
actions.annotation.update(annotation)
.then(response => {
console.log(response)
actions.align.hideAnnotationForm()
})
}
}
render() {
const { timeline, annotation } = this.props
if (!annotation.start_ts) return <div></div>
return (
<div
className='annotationForm'
style={{
top: timeToPosition(annotation.start_ts, timeline),
}}
>
{annotation.type === 'sentence' && this.renderTextarea()}
{annotation.type === 'header' && this.renderTextarea()}
<div className='row'>
<Select
name='type'
selected={annotation.type}
options={ANNOTATION_TYPES}
defaultOption='text'
onChange={this.handleSelect}
/>
<button onClick={this.handleSubmit}>Save</button>
</div>
</div>
)
}
renderTextarea() {
const { annotation } = this.props
return (
<div>
<textarea
name='text'
value={annotation.text}
onKeyDown={this.handleKeyDown}
onChange={this.handleChange}
ref={this.textareaRef}
/>
</div>
)
}
}
const mapStateToProps = state => ({
annotation: state.align.annotation,
timeline: state.align.timeline,
})
const mapDispatchToProps = dispatch => ({
})
export default connect(mapStateToProps, mapDispatchToProps)(AnnotationForm)
|
