b67a86d574
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41905 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
54 lines
1.6 KiB
TeX
54 lines
1.6 KiB
TeX
\section{\class{wxChildFocusEvent}}\label{wxchildfocusevent}
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A child focus event is sent to a (parent-)window when one of its child windows gains focus,
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so that the window could restore the focus back to its corresponding child
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if it loses it now and regains later.
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Notice that child window is the direct child of the window receiving event.
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Use \helpref{FindFocus}{wxwindowfindfocus} to retreive the window which is actually getting focus.
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\wxheading{Derived from}
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\helpref{wxCommandEvent}{wxcommandevent}\\
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\helpref{wxEvent}{wxevent}\\
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\helpref{wxObject}{wxobject}
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\wxheading{Include files}
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<wx/event.h>
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\wxheading{Event table macros}
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To process a child focus event, use this event handler macro to direct input to a member
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function that takes a wxChildFocusEvent argument.
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\twocolwidtha{7cm}
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\begin{twocollist}\itemsep=0pt
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\twocolitem{{\bf EVT\_CHILD\_FOCUS(func)}}{Process a wxEVT\_CHILD\_FOCUS event.}
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\end{twocollist}%
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\wxheading{See also}
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\helpref{Event handling overview}{eventhandlingoverview}
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\latexignore{\rtfignore{\wxheading{Members}}}
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\membersection{wxChildFocusEvent::wxChildFocusEvent}\label{wxchildfocuseventctor}
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\func{}{wxChildFocusEvent}{\param{wxWindow *}{win = NULL}}
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Constructor.
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\wxheading{Parameters}
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\docparam{win}{The direct child which is (or which contains the window which is) receiving the focus.}
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\membersection{wxChildFocusEvent::GetWindow}\label{wxchildfocuseventgetwindow}
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Returns the direct child which receives the focus, or a (grand-)parent of the control receiving the focus.
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To get the actually focused control use \helpref{wxWindow::FindFocus}{wxwindowfindfocus}.
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