[Glitch] Rename JSX files with proper .jsx extension

Port 44a7d87cb1 to glitch-soc

Signed-off-by: Claire <claire.github-309c@sitedethib.com>

app/javascript/flavours/glitch/features/notifications/components/overlay.jsx

@@ -0,0 +1,58 @@
+/**
+ * Notification overlay
+ */
+
+
+//  Package imports.
+import React from 'react';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import PropTypes from 'prop-types';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+import { defineMessages, injectIntl } from 'react-intl';
+import Icon from 'flavours/glitch/components/icon';
+
+const messages = defineMessages({
+  markForDeletion: { id: 'notification.markForDeletion', defaultMessage: 'Mark for deletion' },
+});
+
+export default @injectIntl
+class NotificationOverlay extends ImmutablePureComponent {
+
+  static propTypes = {
+    notification    : ImmutablePropTypes.map.isRequired,
+    onMarkForDelete : PropTypes.func.isRequired,
+    show            : PropTypes.bool.isRequired,
+    intl            : PropTypes.object.isRequired,
+  };
+
+  onToggleMark = () => {
+    const mark = !this.props.notification.get('markedForDelete');
+    const id = this.props.notification.get('id');
+    this.props.onMarkForDelete(id, mark);
+  };
+
+  render () {
+    const { notification, show, intl } = this.props;
+
+    const active = notification.get('markedForDelete');
+    const label = intl.formatMessage(messages.markForDeletion);
+
+    return show ? (
+      <div
+        aria-label={label}
+        role='checkbox'
+        aria-checked={active}
+        tabIndex={0}
+        className={`notification__dismiss-overlay ${active ? 'active' : ''}`}
+        onClick={this.onToggleMark}
+      >
+        <div className='wrappy'>
+          <div className='ckbox' aria-hidden='true' title={label}>
+            {active ? (<Icon id='check' />) : ''}
+          </div>
+        </div>
+      </div>
+    ) : null;
+  }
+
+}