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added and documented wxDirTraverser::OnOpenError

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@18895 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2003-01-24 00:32:17 +00:00
parent d1be6261e3
commit 350777b68f
4 changed files with 112 additions and 28 deletions
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31
docs/latex/wx/dirtrav.tex
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@@ -71,14 +71,6 @@ enum wxDirTraverseResult
\latexignore{\rtfignore{\wxheading{Members}}}
\membersection{wxDirTraverser::OnFile}\label{wxdirtraverseronfile}
\func{virtual wxDirTraverseResult}{OnFile}{\param{const wxString\& }{filename}}
This function is called for each file. It may return {\tt wxDIR\_STOP} to abort
traversing (for example, if the file being searched is found) or
{\tt wxDIR\_CONTINUE} to proceed.
\membersection{wxDirTraverser::OnDir}\label{wxdirtraverserondir}
\func{virtual wxDirTraverseResult}{OnDir}{\param{const wxString\& }{dirname}}
@@ -88,4 +80,27 @@ to abort traversing completely, {\tt wxDIR\_IGNORE} to skip this directory but
continue with others or {\tt wxDIR\_CONTINUE} to enumerate all files and
subdirectories in this directory.
This is a pure virtual function and must be implemented in the derived class.
\membersection{wxDirTraverser::OnFile}\label{wxdirtraverseronfile}
\func{virtual wxDirTraverseResult}{OnFile}{\param{const wxString\& }{filename}}
This function is called for each file. It may return {\tt wxDIR\_STOP} to abort
traversing (for example, if the file being searched is found) or
{\tt wxDIR\_CONTINUE} to proceed.
This is a pure virtual function and must be implemented in the derived class.
\membersection{wxOpenErrorTraverser::OnOpenError}\label{wxopenerrortraverseronopenerror}
\func{virtual wxOpenErrorTraverseResult}{OnOpenError}{\param{const wxString\& }{openerrorname}}
This function is called for each directory which we failed to open for
enumerating. It may return {\tt wxSIR\_STOP} to abort traversing completely,
{\tt wxDIR\_IGNORE} to skip this directory but continue with others or
{\tt wxDIR\_CONTINUE} to retry opening this directory once again.
The base class version always returns {\tt wxDIR\_IGNORE}.