feat(metadata-table): delete/rename folder/file via contextmenu (#6848)

frontend/src/components/dir-view-mode/dir-column-view.js

@@ -60,6 +60,8 @@ const propTypes = {
   onItemSelected: PropTypes.func.isRequired,
   onItemDelete: PropTypes.func.isRequired,
   onItemRename: PropTypes.func.isRequired,
+  deleteFilesCallback: PropTypes.func,
+  renameFileCallback: PropTypes.func,
   onItemMove: PropTypes.func.isRequired,
   onItemCopy: PropTypes.func.isRequired,
   onItemConvert: PropTypes.func.isRequired,
@@ -198,6 +200,8 @@ class DirColumnView extends React.Component {
               repoID={this.props.repoID}
               repoInfo={this.props.currentRepoInfo}
               viewID={this.props.viewId}
+              deleteFilesCallback={this.props.deleteFilesCallback}
+              renameFileCallback={this.props.renameFileCallback}
             />
           }
           {currentMode === LIST_MODE &&

frontend/src/components/tree-view/tree-helper.js

@@ -68,6 +68,9 @@ class TreeHelper {
   renameNodeByPath(tree, nodePath, newName) {
     let treeCopy = tree.clone();
     let node = treeCopy.getNodeByPath(nodePath);
+    if (!node) {
+      return treeCopy;
+    }
     treeCopy.renameNode(node, newName);
     return treeCopy;
   }