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// 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});
}
handleMouseInput(e) {
e.preventDefault();
}
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}
onMouseUp={this.handleMouseInput}
/>
{isSearching}
</form>
</div>
);
}
}
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