app/javascript/mastodon/features/public_timeline/containers/column_settings_container.js
import { connect } from 'react-redux';
import ColumnSettings from '../components/column_settings';
import { changeSetting } from '../../../actions/settings';
import { changeColumnParams } from '../../../actions/columns';
const mapStateToProps = (state, { columnId }) => {
const uuid = columnId;
const columns = state.getIn(['settings', 'columns']);
const index = columns.findIndex(c => c.get('uuid') === uuid);
return {
settings: (uuid && index >= 0) ? columns.get(index).get('params') : state.getIn(['settings', 'public']),
};
};
const mapDispatchToProps = (dispatch, { columnId }) => {
return {
onChange (key, checked) {
if (columnId) {
dispatch(changeColumnParams(columnId, key, checked));
} else {
dispatch(changeSetting(['public', ...key], checked));
}
},
};
};
export default connect(mapStateToProps, mapDispatchToProps)(ColumnSettings);