blob: fd654f502ec7247c5d0b5013c0995edfd48268af (
plain)
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
|
// Copyright (c) 2015 Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
import PostsView from './posts_view.jsx';
import PostStore from '../stores/post_store.jsx';
import ChannelStore from '../stores/channel_store.jsx';
import UserStore from '../stores/user_store.jsx';
import * as GlobalActions from '../action_creators/global_actions.jsx';
import {FormattedMessage} from 'mm-intl';
export default class PostFocusView extends React.Component {
constructor(props) {
super(props);
this.onChannelChange = this.onChannelChange.bind(this);
this.onPostsChange = this.onPostsChange.bind(this);
this.onUserChange = this.onUserChange.bind(this);
this.handlePostsViewScroll = this.handlePostsViewScroll.bind(this);
this.loadMorePostsTop = this.loadMorePostsTop.bind(this);
this.loadMorePostsBottom = this.loadMorePostsBottom.bind(this);
const focusedPostId = PostStore.getFocusedPostId();
this.state = {
scrollType: PostsView.SCROLL_TYPE_POST,
scrollPostId: focusedPostId,
postList: PostStore.getVisiblePosts(focusedPostId),
atTop: PostStore.getVisibilityAtTop(focusedPostId),
atBottom: PostStore.getVisibilityAtBottom(focusedPostId),
currentUser: UserStore.getCurrentUser()
};
}
componentDidMount() {
ChannelStore.addChangeListener(this.onChannelChange);
PostStore.addChangeListener(this.onPostsChange);
UserStore.addChangeListener(this.onUserChange);
}
componentWillUnmount() {
ChannelStore.removeChangeListener(this.onChannelChange);
PostStore.removeChangeListener(this.onPostsChange);
UserStore.removeChangeListener(this.onUserChange);
}
onChannelChange() {
this.setState({
scrollType: PostsView.SCROLL_TYPE_POST
});
}
onUserChange() {
this.setState({currentUser: UserStore.getCurrentUser()});
}
onPostsChange() {
const focusedPostId = PostStore.getFocusedPostId();
if (focusedPostId == null) {
return;
}
this.setState({
scrollPostId: focusedPostId,
postList: PostStore.getVisiblePosts(focusedPostId),
atTop: PostStore.getVisibilityAtTop(focusedPostId),
atBottom: PostStore.getVisibilityAtBottom(focusedPostId)
});
}
handlePostsViewScroll() {
this.setState({scrollType: PostsView.SCROLL_TYPE_FREE});
}
loadMorePostsTop() {
GlobalActions.emitLoadMorePostsFocusedTopEvent();
}
loadMorePostsBottom() {
GlobalActions.emitLoadMorePostsFocusedBottomEvent();
}
getIntroMessage() {
return (
<div className='channel-intro'>
<h4 className='channel-intro__title'>
<FormattedMessage
id='post_focus_view.beginning'
defaultMessage='Beginning of Channel Archives'
/>
</h4>
</div>
);
}
render() {
const postsToHighlight = {};
postsToHighlight[this.state.scrollPostId] = true;
if (!this.state.currentUser || !this.state.postList) {
return null;
}
return (
<div id='post-list'>
<PostsView
key={'postfocusview'}
isActive={true}
postList={this.state.postList}
scrollType={this.state.scrollType}
scrollPostId={this.state.scrollPostId}
postViewScrolled={this.handlePostsViewScroll}
loadMorePostsTopClicked={this.loadMorePostsTop}
loadMorePostsBottomClicked={this.loadMorePostsBottom}
showMoreMessagesTop={!this.state.atTop}
showMoreMessagesBottom={!this.state.atBottom}
introText={this.getIntroMessage()}
messageSeparatorTime={0}
postsToHighlight={postsToHighlight}
profiles={this.props.profiles}
currentUser={this.state.currentUser}
/>
</div>
);
}
}
PostFocusView.defaultProps = {
};
PostFocusView.propTypes = {
profiles: React.PropTypes.object
};
|
