Allow returning NULL windows from GetCompositeWindowParts().
authorVadim Zeitlin <vadim@wxwidgets.org>
Sat, 27 Aug 2011 12:13:18 +0000 (12:13 +0000)
committerVadim Zeitlin <vadim@wxwidgets.org>
Sat, 27 Aug 2011 12:13:18 +0000 (12:13 +0000)
commit162e221f7625c366ad064dd5e3a0fc1bfb138a8b
tree7b86855811855258ed10aea805a2d1cdd1dd07f5
parent97f851007c07fa09d5ee9b3e26a46fe29f2575b8
Allow returning NULL windows from GetCompositeWindowParts().

wxCompositeWindow::GetCompositeWindowParts() becomes simpler to implement in
the derived classes with optionally shown elements if NULL windows are allowed
(and ignored) in the list returned by it.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68910 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
include/wx/compositewin.h
src/generic/datectlg.cpp