code: def set_test_text(self, test_text):
      self.__test_text = test_text
      self.test_text_ctl.SetValue(test_text)
      self.test_display.SetText(test_text)
      self.refresh_text()
  
imports: import re
  import wx
  import wx.stc
label_desc: Use image node_id 15 for calling the RegexpDialog obj's underlying member method code with example usage: obj.set_test_text(test_text) without return types