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
|
// Copyright (c) 2015 Spinpunch, Inc. All Rights Reserved.
// See License.txt for license information.
var client = require('../utils/client.jsx');
var AsyncClient = require('../utils/async_client.jsx');
var PostStore = require('../stores/post_store.jsx');
var AppDispatcher = require('../dispatcher/app_dispatcher.jsx');
var utils = require('../utils/utils.jsx');
var Constants = require('../utils/constants.jsx');
var ActionTypes = Constants.ActionTypes;
export default class SearchBar extends React.Component {
constructor() {
super();
this.mounted = false;
this.onListenerChange = this.onListenerChange.bind(this);
this.handleUserInput = this.handleUserInput.bind(this);
this.performSearch = this.performSearch.bind(this);
this.handleSubmit = this.handleSubmit.bind(this);
this.state = this.getSearchTermStateFromStores();
}
getSearchTermStateFromStores() {
var term = PostStore.getSearchTerm() || '';
return {
searchTerm: term
};
}
componentDidMount() {
PostStore.addSearchTermChangeListener(this.onListenerChange);
this.mounted = true;
}
componentWillUnmount() {
PostStore.removeSearchTermChangeListener(this.onListenerChange);
this.mounted = false;
}
onListenerChange(doSearch, isMentionSearch) {
if (this.mounted) {
var newState = this.getSearchTermStateFromStores();
if (!utils.areStatesEqual(newState, this.state)) {
this.setState(newState);
}
if (doSearch) {
this.performSearch(newState.searchTerm, isMentionSearch);
}
}
}
clearFocus() {
$('.search-bar__container').removeClass('focused');
}
handleClose(e) {
e.preventDefault();
AppDispatcher.handleServerAction({
type: ActionTypes.RECIEVED_SEARCH,
results: null
});
AppDispatcher.handleServerAction({
type: ActionTypes.RECIEVED_SEARCH_TERM,
term: null,
do_search: false,
is_mention_search: false
});
AppDispatcher.handleServerAction({
type: ActionTypes.RECIEVED_POST_SELECTED,
results: null
});
}
handleUserInput(e) {
var term = e.target.value;
PostStore.storeSearchTerm(term);
PostStore.emitSearchTermChange(false);
this.setState({searchTerm: term});
}
handleUserFocus(e) {
e.target.select();
$('.search-bar__container').addClass('focused');
}
performSearch(terms, isMentionSearch) {
if (terms.length) {
this.setState({isSearching: true});
client.search(
terms,
function success(data) {
this.setState({isSearching: false});
if (utils.isMobile()) {
React.findDOMNode(this.refs.search).value = '';
}
AppDispatcher.handleServerAction({
type: ActionTypes.RECIEVED_SEARCH,
results: data,
is_mention_search: isMentionSearch
});
}.bind(this),
function error(err) {
this.setState({isSearching: false});
AsyncClient.dispatchError(err, 'search');
}.bind(this)
);
}
}
handleSubmit(e) {
e.preventDefault();
this.performSearch(this.state.searchTerm.trim());
}
render() {
var isSearching = null;
if (this.state.isSearching) {
isSearching = <span className={'glyphicon glyphicon-refresh glyphicon-refresh-animate'}></span>;
}
return (
<div>
<div
className='sidebar__collapse'
onClick={this.handleClose}
>
<span className='fa fa-angle-left'></span>
</div>
<span
className='search__clear'
onClick={this.clearFocus}
>
Cancel
</span>
<form
role='form'
className='search__form relative-div'
onSubmit={this.handleSubmit}
>
<span className='glyphicon glyphicon-search sidebar__search-icon' />
<input
type='text'
ref='search'
className='form-control search-bar'
placeholder='Search'
value={this.state.searchTerm}
onFocus={this.handleUserFocus}
onChange={this.handleUserInput}
/>
{isSearching}
</form>
</div>
);
}
}
|
