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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;
function getSearchTermStateFromStores() {
var term = PostStore.getSearchTerm() || '';
return {
search_term: term
};
}
module.exports = React.createClass({
displayName: 'SearchBar',
componentDidMount: function() {
PostStore.addSearchTermChangeListener(this._onChange);
},
componentWillUnmount: function() {
PostStore.removeSearchTermChangeListener(this._onChange);
},
_onChange: function(doSearch, isMentionSearch) {
if (this.isMounted()) {
var newState = getSearchTermStateFromStores();
if (!utils.areStatesEqual(newState, this.state)) {
this.setState(newState);
}
if (doSearch) {
this.performSearch(newState.search_term, isMentionSearch);
}
}
},
clearFocus: function(e) {
$('.search-bar__container').removeClass('focused');
},
handleClose: function(e) {
e.preventDefault();
AppDispatcher.handleServerAction({
type: ActionTypes.RECIEVED_SEARCH,
results: null
});
AppDispatcher.handleServerAction({
type: ActionTypes.RECIEVED_POST_SELECTED,
results: null
});
},
handleUserInput: function(e) {
var term = e.target.value;
PostStore.storeSearchTerm(term);
PostStore.emitSearchTermChange(false);
this.setState({ search_term: term });
},
handleUserFocus: function(e) {
e.target.select();
$('.search-bar__container').addClass('focused');
},
performSearch: function(terms, isMentionSearch) {
if (terms.length) {
this.setState({isSearching: true});
client.search(
terms,
function(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(err) {
this.setState({isSearching: false});
AsyncClient.dispatchError(err, "search");
}.bind(this)
);
}
},
handleSubmit: function(e) {
e.preventDefault();
this.performSearch(this.state.search_term.trim());
},
getInitialState: function() {
return getSearchTermStateFromStores();
},
render: function() {
return (
<div>
<div className="sidebar__collapse" onClick={this.handleClose}><span className="fa fa-angle-left"></span></div>
<span onClick={this.clearFocus} className="search__clear">Cancel</span>
<form role="form" className="search__form relative-div" onSubmit={this.handleSubmit}>
<span className="glyphicon glyphicon-search sidebar__search-icon"></span>
<input
type="text"
ref="search"
className="form-control search-bar"
placeholder="Search"
value={this.state.search_term}
onFocus={this.handleUserFocus}
onChange={this.handleUserInput} />
{this.state.isSearching ? <span className={"glyphicon glyphicon-refresh glyphicon-refresh-animate"}></span> : null}
</form>
</div>
);
}
});
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