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
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
|
// Package imports.
import classNames from 'classnames';
import PropTypes from 'prop-types';
import React from 'react';
import {
FormattedMessage,
defineMessages,
} from 'react-intl';
import Overlay from 'react-overlays/lib/Overlay';
// Components.
import Icon from 'flavours/glitch/components/icon';
import DrawerSearchPopout from './popout';
// Utils.
import { focusRoot } from 'flavours/glitch/util/dom_helpers';
import {
assignHandlers,
hiddenComponent,
} from 'flavours/glitch/util/react_helpers';
// Messages.
const messages = defineMessages({
placeholder: {
defaultMessage: 'Search',
id: 'search.placeholder',
},
});
// Handlers.
const handlers = {
handleBlur () {
this.setState({ expanded: false });
},
handleChange ({ target: { value } }) {
const { onChange } = this.props;
if (onChange) {
onChange(value);
}
},
handleClear (e) {
const {
onClear,
submitted,
value: { length },
} = this.props;
e.preventDefault(); // Prevents focus change ??
if (onClear && (submitted || length)) {
onClear();
}
},
handleFocus () {
const { onShow } = this.props;
this.setState({ expanded: true });
if (onShow) {
onShow();
}
},
handleKeyUp (e) {
const { onSubmit } = this.props;
switch (e.key) {
case 'Enter':
if (onSubmit) {
onSubmit();
}
break;
case 'Escape':
focusRoot();
}
},
};
// The component.
export default class DrawerSearch extends React.PureComponent {
// Constructor.
constructor (props) {
super(props);
assignHandlers(this, handlers);
this.state = { expanded: false };
}
// Rendering.
render () {
const {
handleBlur,
handleChange,
handleClear,
handleFocus,
handleKeyUp,
} = this.handlers;
const {
intl,
submitted,
value,
} = this.props;
const { expanded } = this.state;
const computedClass = classNames('drawer--search', { active: value.length || submitted });
return (
<div className={computedClass}>
<label>
<span {...hiddenComponent}>
<FormattedMessage {...messages.placeholder} />
</span>
<input
type='text'
placeholder={intl.formatMessage(messages.placeholder)}
value={value || ''}
onChange={handleChange}
onKeyUp={handleKeyUp}
onFocus={handleFocus}
onBlur={handleBlur}
/>
</label>
<div
aria-label={intl.formatMessage(messages.placeholder)}
className='icon'
onClick={handleClear}
role='button'
tabIndex='0'
>
<Icon icon='search' />
<Icon icon='fa-times-circle' />
</div>
<Overlay
placement='bottom'
show={expanded && !(value || '').length && !submitted}
target={this}
><DrawerSearchPopout /></Overlay>
</div>
);
}
}
// Props.
DrawerSearch.propTypes = {
value: PropTypes.string,
submitted: PropTypes.bool,
onChange: PropTypes.func,
onSubmit: PropTypes.func,
onClear: PropTypes.func,
onShow: PropTypes.func,
intl: PropTypes.object,
};
|
