[Glitch] Improve load gap styling in web UI

Port 45c9f16f71 to glitch-soc

app/javascript/flavours/glitch/components/load_gap.js

@@ -0,0 +1,33 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import { injectIntl, defineMessages } from 'react-intl';
+
+const messages = defineMessages({
+  load_more: { id: 'status.load_more', defaultMessage: 'Load more' },
+});
+
+@injectIntl
+export default class LoadGap extends React.PureComponent {
+
+  static propTypes = {
+    disabled: PropTypes.bool,
+    maxId: PropTypes.string,
+    onClick: PropTypes.func.isRequired,
+    intl: PropTypes.object.isRequired,
+  };
+
+  handleClick = () => {
+    this.props.onClick(this.props.maxId);
+  }
+
+  render () {
+    const { disabled, intl } = this.props;
+
+    return (
+      <button className='load-more load-gap' disabled={disabled} onClick={this.handleClick} aria-label={intl.formatMessage(messages.load_more)}>
+        <i className='fa fa-ellipsis-h' />
+      </button>
+    );
+  }
+
+}

app/javascript/flavours/glitch/components/status_list.js

@@ -4,28 +4,10 @@ import ImmutablePropTypes from 'react-immutable-proptypes';
 import PropTypes from 'prop-types';
 import StatusContainer from 'flavours/glitch/containers/status_container';
 import ImmutablePureComponent from 'react-immutable-pure-component';
-import LoadMore from './load_more';
+import LoadGap from './load_gap';
 import ScrollableList from './scrollable_list';
 import { FormattedMessage } from 'react-intl';
 
-class LoadGap extends ImmutablePureComponent {
-
-  static propTypes = {
-    disabled: PropTypes.bool,
-    maxId: PropTypes.string,
-    onClick: PropTypes.func.isRequired,
-  };
-
-  handleClick = () => {
-    this.props.onClick(this.props.maxId);
-  }
-
-  render () {
-    return <LoadMore onClick={this.handleClick} disabled={this.props.disabled} />;
-  }
-
-}
-
 export default class StatusList extends ImmutablePureComponent {
 
   static propTypes = {

app/javascript/flavours/glitch/features/notifications/index.js

@@ -17,7 +17,7 @@ import { createSelector } from 'reselect';
 import { List as ImmutableList } from 'immutable';
 import { debounce } from 'lodash';
 import ScrollableList from 'flavours/glitch/components/scrollable_list';
-import LoadMore from 'flavours/glitch/components/load_more';
+import LoadGap from 'flavours/glitch/components/load_gap';
 
 const messages = defineMessages({
   title: { id: 'column.notifications', defaultMessage: 'Notifications' },
@@ -28,24 +28,6 @@ const getNotifications = createSelector([
   state => state.getIn(['notifications', 'items']),
 ], (excludedTypes, notifications) => notifications.filterNot(item => item !== null && excludedTypes.includes(item.get('type'))));
 
-class LoadGap extends React.PureComponent {
-
-  static propTypes = {
-    disabled: PropTypes.bool,
-    maxId: PropTypes.string,
-    onClick: PropTypes.func.isRequired,
-  };
-
-  handleClick = () => {
-    this.props.onClick(this.props.maxId);
-  }
-
-  render () {
-    return <LoadMore onClick={this.handleClick} disabled={this.props.disabled} />;
-  }
-
-}
-
 const mapStateToProps = state => ({
   notifications: getNotifications(state),
   localSettings:  state.get('local_settings'),

app/javascript/flavours/glitch/styles/components/index.scss

@@ -848,6 +848,10 @@
   }
 }
 
+.load-gap {
+  border-bottom: 1px solid lighten($ui-base-color, 8%);
+}
+
 .missing-indicator {
   padding-top: 20px + 48px;