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instrumental/app/javascript/mastodon/features/lists/index.js
Jakub Mendyk 5129f6f2aa Add messages informing that collections are empty (fixes #4115) (#8418)
* Add messages informing that collections are empty

Adds empty messages to blocked users, domain blocks, favourited statuses, users
that favourited toot, follow requests, followers of given user, user's being
followed by given user, lists, muted users, toots' boosts.

Switched from using ScrollContainer to ScrollableList and/or added empty
message's text.

Fixes #4115

* Update localization files with strings for #4115

* Fix whitespace issues pointed out by codeclimate
2018-08-26 16:39:37 +02:00

83 lines
2.6 KiB
JavaScript

import React from 'react';
import { connect } from 'react-redux';
import PropTypes from 'prop-types';
import ImmutablePropTypes from 'react-immutable-proptypes';
import LoadingIndicator from '../../components/loading_indicator';
import Column from '../ui/components/column';
import ColumnBackButtonSlim from '../../components/column_back_button_slim';
import { fetchLists } from '../../actions/lists';
import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
import ImmutablePureComponent from 'react-immutable-pure-component';
import ColumnLink from '../ui/components/column_link';
import ColumnSubheading from '../ui/components/column_subheading';
import NewListForm from './components/new_list_form';
import { createSelector } from 'reselect';
import ScrollableList from '../../components/scrollable_list';
const messages = defineMessages({
heading: { id: 'column.lists', defaultMessage: 'Lists' },
subheading: { id: 'lists.subheading', defaultMessage: 'Your lists' },
});
const getOrderedLists = createSelector([state => state.get('lists')], lists => {
if (!lists) {
return lists;
}
return lists.toList().filter(item => !!item).sort((a, b) => a.get('title').localeCompare(b.get('title')));
});
const mapStateToProps = state => ({
lists: getOrderedLists(state),
});
@connect(mapStateToProps)
@injectIntl
export default class Lists extends ImmutablePureComponent {
static propTypes = {
params: PropTypes.object.isRequired,
dispatch: PropTypes.func.isRequired,
lists: ImmutablePropTypes.list,
intl: PropTypes.object.isRequired,
};
componentWillMount () {
this.props.dispatch(fetchLists());
}
render () {
const { intl, shouldUpdateScroll, lists } = this.props;
if (!lists) {
return (
<Column>
<LoadingIndicator />
</Column>
);
}
const emptyMessage = <FormattedMessage id='empty_column.lists' defaultMessage="You don't have any lists yet. When you create one, it will show up here." />;
return (
<Column icon='list-ul' heading={intl.formatMessage(messages.heading)}>
<ColumnBackButtonSlim />
<NewListForm />
<ColumnSubheading text={intl.formatMessage(messages.subheading)} />
<ScrollableList
scrollKey='lists'
shouldUpdateScroll={shouldUpdateScroll}
emptyMessage={emptyMessage}
>
{lists.map(list =>
<ColumnLink key={list.get('id')} to={`/timelines/list/${list.get('id')}`} icon='list-ul' text={list.get('title')} />
)}
</ScrollableList>
</Column>
);
}
}