Method: JSON::Editor::EditMenu#find

Defined in:
lib/json/editor.rb

#find(item) ⇒ Object

Find a string in all nodes’ contents and select the found node in the treeview.



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# File 'lib/json/editor.rb', line 513

def find(item)
  search = ask_for_find_term or return
  begin
    @search = Regexp.new(search)
  rescue => e
    Editor.error_dialog(self, "Evaluation of regex /#{search}/ failed: #{e}!")
    return
  end
  iter = model.get_iter('0')
  iter.recursive_each do |i|
    if @iter
      if @iter != i
        next
      else
        @iter = nil
        next
      end
    elsif @search.match(i[CONTENT_COL])
       set_cursor(i.path, nil, false)
       @iter = i
       break
    end
  end
end