制表符遍历不适用于wx.TE_PROCESS_ENTER和AutoComplete

import wx

class MyFrame(wx.Frame):
    def __init__(self):
        wx.Frame.__init__(self, None, title="Tab Traversal Example")
        
        panel = wx.Panel(self)
        
        self.text_ctrl1 = wx.TextCtrl(panel, style=wx.TE_PROCESS_ENTER)
        self.text_ctrl2 = wx.TextCtrl(panel, style=wx.TE_PROCESS_ENTER)
        self.text_ctrl3 = wx.TextCtrl(panel, style=wx.TE_PROCESS_ENTER | wx.TE_MULTILINE)
        
        sizer = wx.BoxSizer(wx.VERTICAL)
        sizer.Add(self.text_ctrl1, 0, wx.EXPAND | wx.ALL, 5)
        sizer.Add(self.text_ctrl2, 0, wx.EXPAND | wx.ALL, 5)
        sizer.Add(self.text_ctrl3, 1, wx.EXPAND | wx.ALL, 5)
        
        panel.SetSizer(sizer)
        
        self.Bind(wx.EVT_CHAR, self.on_char)
        
    def on_char(self, event):
        keycode = event.GetKeyCode()
        
        if keycode == wx.WXK_TAB:
            if event.GetEventObject() == self.text_ctrl1:
                self.text_ctrl2.SetFocus()
            elif event.GetEventObject() == self.text_ctrl2:
                self.text_ctrl3.SetFocus()
            elif event.GetEventObject() == self.text_ctrl3:
                self.text_ctrl1.SetFocus()
        
        event.Skip()

app = wx.App()
frame = MyFrame()
frame.Show()
app.MainLoop()