# File lib/json/editor.rb, line 359
359:       def paste_node_inserting_before(item)
360:         if current = selection.selected
361:           if @clipboard_data
362:             parent = current.parent or return
363:             parent_type = parent.type
364:             if parent_type == 'Array'
365:               selected_index = parent.each_with_index do |c, i|
366:                 break i if c == current
367:               end
368:               Editor.data2model(@clipboard_data, model, parent) do |m|
369:                 m.insert_before(parent, current)
370:               end
371:               expand_collapse(current)
372:               toplevel.display_status("Inserted an element to " +
373:                 "'#{parent_type}' before index #{selected_index}.")
374:               window.change
375:             else
376:               toplevel.display_status(
377:                 "Cannot insert node below '#{parent_type}'!")
378:             end
379:           else
380:             toplevel.display_status("Nothing to paste in clipboard!")
381:           end
382:         else
383:             toplevel.display_status("Append a node into the root first!")
384:         end
385:       end