Files
im_webapp/src/views/contacts-view.jsx
T

112 lines
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React

/* ContactsView holds all contacts-related stuff */
import React from 'react';
import { FormattedMessage, defineMessages } from 'react-intl';
import ContactList from '../widgets/contact-list.jsx';
import { updateFavicon } from '../lib/utils.js';
const messages = defineMessages({
archived_contacts_title: {
id: "archived_contacts",
defaultMessage: "Archived contacts ({count})",
description: "Label for archived chats"
}
});
export default class ContactsView extends React.Component {
constructor(props) {
super(props);
this.handleAction = this.handleAction.bind(this);
this.state = ContactsView.deriveStateFromProps(props);
}
static deriveStateFromProps(props) {
const contacts = [];
let unreadThreads = 0;
let archivedCount = 0;
const me = props.tinode.getMeTopic();
props.chatList.forEach(c => {
const blocked = c.acs && !c.acs.isJoiner();
c.pinned = me.pinnedTopicRank(c.topic);
// Show only blocked contacts only when props.blocked == true.
if (blocked && props.blocked) {
contacts.push(c);
}
if (blocked || props.blocked) {
return;
}
if (c.private && c.private.arch) {
if (props.archive) {
contacts.push(c);
} else {
archivedCount ++;
}
} else if (!props.archive) {
contacts.push(c);
unreadThreads += c.unread > 0 ? 1 : 0;
}
});
contacts.sort((a, b) => {
const pin = b.pinned - a.pinned;
return pin != 0 ? pin : (b.touched || 0) - (a.touched || 0);
});
if (archivedCount > 0) {
contacts.push({
action: 'archive',
title: messages.archived_contacts_title,
values: {count: archivedCount}
});
}
return {
contactList: contacts,
unreadThreads: unreadThreads
};
}
componentDidUpdate(prevProps, prevState) {
if (prevProps.chatList != this.props.chatList ||
prevProps.archive != this.props.archive ||
prevProps.blocked != this.props.blocked) {
const newState = ContactsView.deriveStateFromProps(this.props);
this.setState(newState);
if (newState.unreadThreads != prevState.unreadThreads) {
updateFavicon(newState.unreadThreads);
}
}
}
handleAction(action_ignored) {
this.props.onShowArchive();
}
render() {
return (
<FormattedMessage id="contacts_not_found"
defaultMessage="You have no chats<br />¯∖_(ツ)_/¯"
description="HTML message shown in ContactList when no contacts are found">{
(no_contacts) => <ContactList
tinode={this.props.tinode}
connected={this.props.connected}
contacts={this.state.contactList}
emptyListMessage={no_contacts}
topicSelected={this.props.topicSelected}
myUserId={this.props.myUserId}
showOnline={true}
showUnread={true}
onTopicSelected={this.props.onTopicSelected}
showContextMenu={this.props.showContextMenu}
onAction={this.handleAction} />
}</FormattedMessage>
);
}
};