X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d9ff0f91fbddae88286567cab74dcfb59c91fc0f..461c9b848bebd4748d614c4be882bf1bb6b65a84:/docs/latex/wx/dir.tex?ds=sidebyside diff --git a/docs/latex/wx/dir.tex b/docs/latex/wx/dir.tex index 6a3dbe6a83..bc33378d33 100644 --- a/docs/latex/wx/dir.tex +++ b/docs/latex/wx/dir.tex @@ -178,82 +178,3 @@ subdirectories (both flags are included in the value by default). See also: \helpref{Traverse}{wxdirtraverse} -\section{\class{wxDirTraverser}}\label{wxdirtraverser} - -wxDirTraverser is an abstract interface which must be implemented by objects -passed to \helpref{Traverse}{wxdirtraverse} function. - -Example of use (this works almost like \helpref{GetAllFiles}{wxdirgetallfiles}): - -\begin{verbatim} - class wxDirTraverserSimple : public wxDirTraverser - { - public: - wxDirTraverserSimple(wxArrayString& files) : m_files(files) { } - - virtual wxDirTraverseResult OnFile(const wxString& filename) - { - m_files.Add(filename); - return wxDIR_CONTINUE; - } - - virtual wxDirTraverseResult OnDir(const wxString& WXUNUSED(dirname)) - { - return wxDIR_CONTINUE; - } - - private: - wxArrayString& m_files; - }; - - // get the names of all files in the array - wxArrayString files; - wxDirTraverserSimple traverser(files); - - wxDir dir(dirname); - dir.Traverse(traverser); -\end{verbatim} - -\wxheading{Derived from} - -No base class - -\wxheading{Constants} - -The elements of {\tt wxDirTraverseResult} are the possible return values of the -callback functions: - -{\small -\begin{verbatim} -enum wxDirTraverseResult -{ - wxDIR_IGNORE = -1, // ignore this directory but continue with others - wxDIR_STOP, // stop traversing - wxDIR_CONTINUE // continue into this directory -}; -\end{verbatim} -} - -\wxheading{Include files} - - - -\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}} - -This function is called for each directory. 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 enumerate all files and -subdirectories in this directory. -