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fix the bug with the current path being restored if it was under the group being deleted with DeleteGroup(); clarify what happens in this case in the docs

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@40109 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2006-07-15 22:07:00 +00:00
parent f5256c59dd
commit 9c92620c22
1 changed files with 9 additions and 1 deletions
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10
include/wx/confbase.h
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@ -293,13 +293,21 @@ private:
class WXDLLIMPEXP_BASE wxConfigPathChanger
{
public:
// ctor/dtor do path changing/restorin
// ctor/dtor do path changing/restoring of the path
wxConfigPathChanger(const wxConfigBase *pContainer, const wxString& strEntry);
~wxConfigPathChanger();
// get the key name
const wxString& Name() const { return m_strName; }
// this method must be called if the original path (i.e. the current path at
// the moment of creation of this object) could have been deleted to prevent
// us from restoring the not existing (any more) path
//
// if the original path doesn't exist any more, the path will be restored to
// the deepest still existing component of the old path
void UpdateIfDeleted();
private:
wxConfigBase *m_pContainer; // object we live in
wxString m_strName, // name of entry (i.e. name only)