don't crash when setting tooltip for a picker without text control

[wxWidgets.git] / docs / latex / wx / fsfile.tex

diff --git a/docs/latex/wx/fsfile.tex b/docs/latex/wx/fsfile.tex
index 14b54ccd7d156daf8048ca71bf59c1ac95f8d3b1..220a6161589d96bd0551310a423c984b1f4c684d 100644 (file)
--- a/docs/latex/wx/fsfile.tex
+++ b/docs/latex/wx/fsfile.tex
@@ -5,31 +5,35 @@
 
 \section{\class{wxFSFile}}\label{wxfsfile}
 
-This class represents single file opened by \helpref{wxFileSystem}{wxfilesystem}.
-It provides more information than wx's input stream 
+This class represents a single file opened by \helpref{wxFileSystem}{wxfilesystem}.
+It provides more information than wxWindow's input stream 
 (stream, filename, mime type, anchor).
 
-{\bf Note:} Any pointer returned by wxFSFile's member is valid
-only as long as wxFSFile object exits. For example call to GetStream()
+{\bf Note:} Any pointer returned by a method of wxFSFile is valid
+only as long as the wxFSFile object exists. For example a call to GetStream()
 doesn't {\it create} the stream but only returns the pointer to it. In
-other words after 10 calls to GetStream() you'll obtain ten identical
+other words after 10 calls to GetStream() you will obtain ten identical
 pointers.
 
 \wxheading{Derived from}
 
-wxObject
+\helpref{wxObject}{wxobject}
+
+\wxheading{Include files}
+
+<wx/filesys.h>
 
 \wxheading{See Also}
 
 \helpref{wxFileSystemHandler}{wxfilesystemhandler}, 
-\helpref{wxFileSystem}{wxfilesystem},
+\helpref{wxFileSystem}{wxfilesystem}, 
 \helpref{Overview}{fs}
 
 \latexignore{\rtfignore{\wxheading{Members}}}
 
 \membersection{wxFSFile::wxFSFile}\label{wxfsfilewxfsfile}
 
-\func{}{wxFSFile}{\param{wxInputStream }{*stream}, \param{const wxString\& }{loc}, \param{const wxString\& }{mimetype}, \param{const wxString\& }{anchor}}
+\func{}{wxFSFile}{\param{wxInputStream }{*stream}, \param{const wxString\& }{loc}, \param{const wxString\& }{mimetype}, \param{const wxString\& }{anchor}, \param{wxDateTime }{modif}}
 
 Constructor. You probably won't use it. See Notes for details.
 
@@ -43,17 +47,17 @@ Constructor. You probably won't use it. See Notes for details.
 
 \docparam{anchor}{Anchor. See \helpref{GetAnchor()}{wxfsfilegetanchor} for details.}
 
-If you aren't sure what do these params mean see description of GetXXXX()
+If you are not sure of the meaning of these params, see the description of the GetXXXX()
 functions.
 
 \wxheading{Notes}
 
-It is never used by end user but you'll need it if
-you're writing own virtual FS. For example you may need something
-similar to wxMemoryInputStream but because wxMemoryInputStream
-doesn't free the memory when destroyed and thus passing memory stream
+It is seldom used by the application programmer but you will need it if
+you are writing your own virtual FS. For example you may need something
+similar to wxMemoryInputStream, but because wxMemoryInputStream
+doesn't free the memory when destroyed and thus passing a memory stream
 pointer into wxFSFile constructor would lead to memory leaks, you
-can write your own class derived from wxFSFile :
+can write your own class derived from wxFSFile:
 
 \begin{verbatim}
 class wxMyFSFile : public wxFSFile
@@ -67,6 +71,15 @@ class wxMyFSFile : public wxFSFile
 };
 \end{verbatim}
 
+\membersection{wxFSFile::DetachStream}\label{wxfsfiledetachstream}
+
+\func{void}{DetachStream}{\void}
+
+Detaches the stream from the wxFSFile object. That is, the
+stream obtained with {\tt GetStream()} will continue its existance
+after the wxFSFile object is deleted. You will have to delete
+the stream yourself.
+
 \membersection{wxFSFile::GetAnchor}\label{wxfsfilegetanchor}
 
 \constfunc{const wxString\&}{GetAnchor}{\void}
@@ -81,10 +94,10 @@ archive/main.zip#zip:index.htm#global /* 'global'           */
 archive/main.zip#zip:index.htm        /* NO anchor here!    */
 \end{verbatim}
 
-Usually anchor is presented only if mime type is 'text/html'.
-But it may have some meaning with other files
-(for example myanim.avi\#200 may refer to position in animation
-or reality.wrl\#MyView may refer to predefined view in VRML)
+Usually an anchor is presented only if the MIME type is 'text/html'.
+But it may have some meaning with other files;
+for example myanim.avi\#200 may refer to position in animation
+or reality.wrl\#MyView may refer to a predefined view in VRML.
 
 \membersection{wxFSFile::GetLocation}\label{wxfsfilegetlocation}
 
@@ -94,7 +107,7 @@ Returns full location of the file, including path and protocol.
 Examples : 
 
 \begin{verbatim}
-http://www.wxwindows.org
+http://www.wxwidgets.org
 http://www.ms.mff.cuni.cz/~vsla8348/wxhtml/archive.zip#zip:info.txt
 file:/home/vasek/index.htm
 relative-file.htm
@@ -104,10 +117,16 @@ relative-file.htm
 
 \constfunc{const wxString\&}{GetMimeType}{\void}
 
-Returns MIME type of the content of this file. It is either
+Returns the MIME type of the content of this file. It is either
 extension-based (see wxMimeTypesManager) or extracted from
 HTTP protocol Content-Type header.
 
+\membersection{wxFSFile::GetModificationTime}\label{wxfsfilegetmodificationtime}
+
+\constfunc{wxDateTime}{GetModificationTime}{\void}
+
+Returns time when this file was modified.
+
 \membersection{wxFSFile::GetStream}\label{wxfsfilegetstream}
 
 \constfunc{wxInputStream*}{GetStream}{\void}
@@ -115,7 +134,7 @@ HTTP protocol Content-Type header.
 Returns pointer to the stream. You can use the returned
 stream to directly access data. You may suppose
 that the stream provide Seek and GetSize functionality
-(even in case of HTTP protocol which doesn't provide
-this by default. wxHtml is using local cache to workaround
-this and to speed up connection)
+(even in the case of the HTTP protocol which doesn't provide
+this by default. wxHtml uses local cache to work around
+this and to speed up the connection).