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// Copyright (c) 2015 Spinpunch, Inc. All Rights Reserved.
// See License.txt for license information.
const PostList = require('./post_list.jsx');
const ChannelStore = require('../stores/channel_store.jsx');
export default class PostListContainer extends React.Component {
constructor() {
super();
this.onChange = this.onChange.bind(this);
this.onLeave = this.onLeave.bind(this);
let currentChannelId = ChannelStore.getCurrentId();
if (currentChannelId) {
this.state = {currentChannelId: currentChannelId, postLists: [currentChannelId]};
} else {
this.state = {currentChannelId: null, postLists: []};
}
}
componentDidMount() {
ChannelStore.addChangeListener(this.onChange);
ChannelStore.addLeaveListener(this.onLeave);
}
onChange() {
let channelId = ChannelStore.getCurrentId();
if (channelId === this.state.currentChannelId) {
return;
}
let postLists = this.state.postLists;
if (postLists.indexOf(channelId) === -1) {
postLists.push(channelId);
}
this.setState({currentChannelId: channelId, postLists: postLists});
}
onLeave(id) {
let postLists = this.state.postLists;
var index = postLists.indexOf(id);
if (index !== -1) {
postLists.splice(index, 1);
}
}
render() {
let postLists = this.state.postLists;
let channelId = this.state.currentChannelId;
let postListCtls = [];
for (let i = 0; i <= this.state.postLists.length - 1; i++) {
postListCtls.push(
<PostList
key={'postlistkey' + i}
channelId={postLists[i]}
isActive={postLists[i] === channelId}
/>
);
}
return (
<div>{postListCtls}</div>
);
}
}
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