deleted "PageComentFormBehavior.js" and changed event name

resource/js/app.js

@@ -19,7 +19,6 @@ import PageListSearch   from './components/PageListSearch';
 import PageHistory      from './components/PageHistory';
 import PageComments     from './components/PageComments';
 import CommentForm from './components/PageComment/CommentForm';
-import PageCommentFormBehavior from './components/PageCommentFormBehavior';
 import PageAttachment   from './components/PageAttachment';
 import SeenUserList     from './components/SeenUserList';
 import RevisionPath     from './components/Page/RevisionPath';

resource/js/components/PageComment/CommentForm.js

@@ -5,7 +5,6 @@ import ReactUtils from '../ReactUtils';
 import CommentPreview from '../PageComment/CommentPreview';
 
 import Button from 'react-bootstrap/es/Button';
-import FormControl from 'react-bootstrap/es/FormControl';
 import Tab from 'react-bootstrap/es/Tab';
 import Tabs from 'react-bootstrap/es/Tabs';
 import UserPicture from '../User/UserPicture';

resource/js/components/PageCommentFormBehavior.js

@@ -1,66 +0,0 @@
-import React from 'react';
-import PropTypes from 'prop-types';
-
-import PageComments from './PageComments';
-
-/**
- * Set the behavior that post comments to #page-comment-form
- *
- * This is transplanted from legacy/crowi.js -- 2017.06.03 Yuki Takei
- *
- * @author Yuki Takei <yuki@weseek.co.jp>
- *
- * @export
- * @class PageCommentFormBehavior
- * @extends {React.Component}
- */
-export default class PageCommentFormBehavior extends React.Component {
-
-  constructor(props) {
-    super(props);
-  }
-
-  componentWillMount() {
-    const pageComments = this.props.pageComments;
-
-    if (pageComments === undefined) {
-      return;
-    }
-
-    $('#page-comment-form').on('submit', function() {
-      var $button = $('#comment-form-button');
-      $button.attr('disabled', 'disabled');
-      $.post('/_api/comments.add', $(this).serialize(), function(data) {
-        $button.prop('disabled', false);
-        if (data.ok) {
-
-          // reload comments
-          pageComments.init();
-
-          $('#comment-form-comment').val('');
-          $('#comment-form-is-markdown').prop('checked', false);
-          $('#comment-form-message').text('');
-        }
-        else {
-          $('#comment-form-message').text(data.error);
-        }
-      }).fail(function(data) {
-        if (data.status !== 200) {
-          $('#comment-form-message').text(data.statusText);
-        }
-      });
-
-      return false;
-    });
-  }
-
-  render() {
-    // render nothing
-    return <div></div>;
-  }
-}
-
-PageCommentFormBehavior.propTypes = {
-  pageComments: PropTypes.instanceOf(PageComments),
-  crowi: PropTypes.object.isRequired,
-};