       unless @state.hideUndoRedo
         (div {className: 'misc-actions'},
           # lockdown mode only highlight delete button when we have a link selected
-          # @state.lockdown && @state.selectedLinks && @state.selectedLinks.length > 0 && (i {className: "icon-codap-trash", onClick: @deleteClicked}
-          # )
-          @state.selectedItems && @state.selectedItems.length > 0 && (i {className: "icon-codap-trash", onClick: @deleteClicked})
+          @state.lockdown && @state.selectedLinks && @state.selectedLinks.length > 0 && (i {className: "icon-codap-trash", onClick: @deleteClicked}
+          )
+          !@state.lockdown && @state.selectedItems && @state.selectedItems.length > 0 && (i {className: "icon-codap-trash", onClick: @deleteClicked})
           (i {className: "icon-codap-arrow-undo #{buttonClass @state.canUndo}", onClick: @undoClicked, disabled: not @state.canUndo})
           (i {className: "icon-codap-arrow-redo #{buttonClass @state.canRedo}", onClick: @redoClicked, disabled: not @state.canRedo})
         )

      selectedLinks      = manager.getLinkInspection() or []

      @setState
        #selectedNodes: selectedNodes
        #selectedLinks: selectedLinks
        selectedItems: selectedNodes.concat selectedLinks

  undoClicked: ->


  deleteClicked: ->
    if @state.lockdown
      # only allow deletion of links in lockdown mode
      @props.graphStore.removeSelectedLinks()

    else
      @props.graphStore.deleteSelected()

    @props.graphStore.selectionManager.clearSelection()
