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<erlref>
<header>
  <copyright>
    <year>2020</year>
    <holder>Ericsson AB. All Rights Reserved.</holder></copyright>
  <legalnotice>
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
      You may obtain a copy of the License at

          http://www.apache.org/licenses/LICENSE-2.0

      Unless required by applicable law or agreed to in writing, software
      distributed under the License is distributed on an "AS IS" BASIS,
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.

  </legalnotice>
  <title>wxChildFocusEvent</title>
</header>
<module>wxChildFocusEvent</module>
<modulesummary>Functions for wxChildFocusEvent class</modulesummary>
<description><p>A child focus event is sent to a (parent-)window when one of its child windows gains focus, so that the window could restore the focus back to its corresponding child if it loses it now and regains later.
      </p><p>Notice that child window is the direct child of the window receiving event. Use <seemfa marker="wxWindow#findFocus/0"><c>wxWindow:findFocus/0</c></seemfa> to retrieve the window which is actually getting focus.
      </p><p>See: <url href="https://docs.wxwidgets.org/3.1/overview_events.html#overview_events">Overview events</url>
      </p>
  <p>This class is derived (and can use functions) from: 
    <seeerl marker="wxCommandEvent"><c>wxCommandEvent</c></seeerl> <seeerl marker="wxEvent"><c>wxEvent</c></seeerl></p>
  
  <p>wxWidgets docs: <url href="https://docs.wxwidgets.org/3.1/classwx_child_focus_event.html">wxChildFocusEvent</url></p>
  </description><section><title>Events</title><p>Use <seemfa marker="wxEvtHandler#connect/3"><c>wxEvtHandler:connect/3</c></seemfa> with <seetype marker="#wxChildFocusEventType"><c>wxChildFocusEventType</c></seetype> to subscribe to events of this type.</p></section>
<datatypes>
    <datatype><name name="wxChildFocusEvent"/></datatype>
    <datatype><name name="wxChildFocus"/></datatype>
    <datatype><name name="wxChildFocusEventType"/></datatype></datatypes>

<funcs>
  <func>
    <name name="getWindow" arity="1" clause_i="1" since=""/>
    <fsummary>Returns the direct child which receives the focus, or a (grand-)parent of the control receiving the focus. </fsummary>
    <desc><p>Returns the direct child which receives the focus, or a (grand-)parent of the control receiving the focus. 
      </p><p>To get the actually focused control use <seemfa marker="wxWindow#findFocus/0"><c>wxWindow:findFocus/0</c></seemfa>. 
      </p></desc>
  </func>
  </funcs>
</erlref>
