.. wxPython Phoenix documentation

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   Copyright: (c) 2011-2020 by Total Control Software
   License:   wxWindows License

.. include:: headings.inc

.. currentmodule:: wx.lib.agw.flatmenu

.. highlight:: python



.. _wx.lib.agw.flatmenu.FocusHandler:

==========================================================================================================================================
|phoenix_title|  **wx.lib.agw.flatmenu.FocusHandler**
==========================================================================================================================================

A focus event handler. 



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|class_hierarchy| Class Hierarchy
=================================

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   Inheritance diagram for class <strong>FocusHandler</strong>:
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   <map id="dummy" name="dummy"> <area shape="rect" id="node1" href="wx.lib.agw.flatmenu.FocusHandler.html" title="A focus event handler." alt="" coords="5,159,278,188"/> <area shape="rect" id="node2" href="wx.EvtHandler.html" title="A class that can handle events from the windowing system." alt="" coords="75,82,208,111"/> <area shape="rect" id="node3" href="wx.Object.html" title="This is the root class of many of the wxWidgets classes." alt="" coords="26,5,124,34"/> <area shape="rect" id="node4" href="wx.Trackable.html" title="Add-on base class for a trackable object." alt="" coords="148,5,271,34"/> </map> 
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|super_classes| Known Superclasses
==================================

:class:`wx.EvtHandler`

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|method_summary| Methods Summary
================================

================================================================================ ================================================================================
:meth:`~wx.lib.agw.flatmenu.FocusHandler.__init__`                               Default class constructor.
:meth:`~wx.lib.agw.flatmenu.FocusHandler.OnKeyDown`                              Handles the ``wx.EVT_KEY_DOWN`` event for :class:`FocusHandler`.
:meth:`~wx.lib.agw.flatmenu.FocusHandler.OnKillFocus`                            Handles the ``wx.EVT_KILL_FOCUS`` event for :class:`FocusHandler`.
:meth:`~wx.lib.agw.flatmenu.FocusHandler.SetMenu`                                Sets the listener menu.
================================================================================ ================================================================================


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|api| Class API
===============


.. class:: FocusHandler(wx.EvtHandler)

   A focus event handler. 

   .. method:: __init__(self, menu)

      Default class constructor.
      
      :param `menu`: an instance of :class:`FlatMenu` for which we want to redirect
       focus inputs.


   .. method:: OnKeyDown(self, event)

      Handles the ``wx.EVT_KEY_DOWN`` event for :class:`FocusHandler`.
      
      :param `event`: a :class:`KeyEvent` event to be processed.


   .. method:: OnKillFocus(self, event)

      Handles the ``wx.EVT_KILL_FOCUS`` event for :class:`FocusHandler`.
      
      :param `event`: a :class:`FocusEvent` event to be processed.


   .. method:: SetMenu(self, menu)

      Sets the listener menu.
      
      :param `menu`: an instance of :class:`FlatMenu`.