clean code

resource/js/components/PageEditor/Editor.js

@@ -435,7 +435,7 @@ export default class Editor extends React.Component {
   onCursor(editor, event) {
     const strFromBol = mtu.getStrFromBol(editor);
     if (mtu.isEndOfLine(editor) && mtu.linePartOfTableRE.test(strFromBol)) {
-      this.setState({additionalClass: 'add-icon'});
+      this.setState({additionalClass: 'add-cursor-icon'});
     }
     else {
       this.setState({additionalClass: ''});
@@ -555,6 +555,5 @@ Editor.propTypes = {
   onScrollCursorIntoView: PropTypes.func,
   onSave: PropTypes.func,
   onUpload: PropTypes.func,
-  additionalClass: PropTypes.string
 };
 

resource/styles/scss/_on-edit.scss

@@ -97,12 +97,6 @@ body.on-edit {
         .page-editor-editor-container {
           height: calc(100vh - #{$header-plus-footer});
         }
-        .add-icon .CodeMirror-cursor {
-          &:after {
-            font-family: 'FontAwesome';
-            content: '\f0ce';
-          }
-        }
         .react-codemirror2, .CodeMirror, .CodeMirror-scroll {
           height: calc(100vh - #{$editor-margin});
           // less than smartphone
@@ -218,6 +212,13 @@ body.on-edit {
       }
     }
 
+    .add-cursor-icon .CodeMirror-cursor {
+      &:after {
+        font-family: 'FontAwesome';
+        content: '\f0ce';
+      }
+    }
+
     // for Dropzone
     .dropzone {
       @mixin insertSimpleLineIcons($code) {