support for iPhone callbacks

[wxWidgets.git] / interface / wx / textfile.h

diff --git a/interface/wx/textfile.h b/interface/wx/textfile.h
index 101b9debb1274f34d3f5692c3c887bd20e86a123..72224cb23329814d457932d3bfd5241b999b5e2b 100644 (file)
--- a/interface/wx/textfile.h
+++ b/interface/wx/textfile.h
@@ -3,12 +3,13 @@
 // Purpose:     interface of wxTextFile
 // Author:      wxWidgets team
 // RCS-ID:      $Id$
 // Purpose:     interface of wxTextFile
 // Author:      wxWidgets team
 // RCS-ID:      $Id$

-// Licence:     wxWindows license
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 /////////////////////////////////////////////////////////////////////////////
 

+// TODO: document wxTextBuffer

 
 /**
 
 /**

-    The line termination type (kept wxTextFileType name for compability).
+    The line termination type.

 */
 enum wxTextFileType
 {
 */
 enum wxTextFileType
 {


@@ -54,10 +55,9 @@ enum wxTextFileType
       wxTextFile::Clear resets the file to empty.
     - Save your changes: notice that the changes you make to the file will @b not be
       saved automatically; calling wxTextFile::Close or doing nothing discards them!
       wxTextFile::Clear resets the file to empty.
     - Save your changes: notice that the changes you make to the file will @b not be
       saved automatically; calling wxTextFile::Close or doing nothing discards them!

-      To save the changes you must explicitly callwxTextFile::Write - here, you may
+      To save the changes you must explicitly call wxTextFile::Write - here, you may

       also change the line termination type if you wish.
 
       also change the line termination type if you wish.
 

-

     @library{wxbase}
     @category{file}
 
     @library{wxbase}
     @category{file}
 


@@ -66,6 +66,11 @@ enum wxTextFileType
 class wxTextFile
 {
 public:
 class wxTextFile
 {
 public:

+    /**
+        Default type for current platform determined at compile time.
+     */
+    static const wxTextFileType typeDefault;
+

     /**
         Default constructor, use Create() or Open() with a file name parameter to
         initialize the object.
     /**
         Default constructor, use Create() or Open() with a file name parameter to
         initialize the object.


@@ -85,8 +90,7 @@ public:
     /**
         Adds a line to the end of file.
     */
     /**
         Adds a line to the end of file.
     */

-    void AddLine(const wxString& str,
-                 wxTextFileType type = wxTextBuffer::typeDefault);
+    void AddLine(const wxString& str, wxTextFileType type = typeDefault);

 
     /**
         Delete all lines from the file, set current line number to 0.
 
     /**
         Delete all lines from the file, set current line number to 0.


@@ -106,7 +110,7 @@ public:
 
         It will fail if the file already exists, Open() should be used in this case.
     */
 
         It will fail if the file already exists, Open() should be used in this case.
     */

-    bool Create() const;
+    bool Create();

 
     /**
         Creates the file with the given name.
 
     /**
         Creates the file with the given name.


@@ -114,7 +118,7 @@ public:
 
         It will fail if the file already exists, Open() should be used in this case.
     */
 
         It will fail if the file already exists, Open() should be used in this case.
     */

-    bool Create(const wxString& strFile) const;
+    bool Create(const wxString& strFile);

 
     /**
         Returns @true if the current line is the last one.
 
     /**
         Returns @true if the current line is the last one.


@@ -141,11 +145,11 @@ public:
 
         @e typeDefault is the value defined during the compilation and corresponds
         to the native format of the platform, i.e. it will be @c wxTextFileType_Dos
 
         @e typeDefault is the value defined during the compilation and corresponds
         to the native format of the platform, i.e. it will be @c wxTextFileType_Dos

-        under Windows, @c wxTextFileType_Unix under Unix (including Mac OS X when
-        compiling with the Apple Developer Tools) and @c wxTextFileType_Mac under
-        Mac OS (including Mac OS X when compiling with CodeWarrior).
+        under Windows and @c wxTextFileType_Unix under Unix (including Mac OS
+        X, the value @c wxTextFileType_Mac was only used for classic Mac OS
+        versions).

     */
     */

-    static const char* GetEOL(wxTextFileType type = typeDefault) const;
+    static const wxChar* GetEOL(wxTextFileType type = typeDefault);

 
     /**
         This method together with GetNextLine() allows more "iterator-like"
 
     /**
         This method together with GetNextLine() allows more "iterator-like"


@@ -186,10 +190,14 @@ public:
     /**
         Retrieves the line number @a n from the file.
 
     /**
         Retrieves the line number @a n from the file.
 

-        The returned line may be modified but you shouldn't add line terminator
-        at the end - this will be done by wxTextFile.
+        The returned line may be modified when non-const method is used but you
+        shouldn't add line terminator at the end -- this will be done by
+        wxTextFile itself.

     */
     */

-    wxString& GetLine(size_t n) const;
+    //@{
+    wxString& GetLine(size_t n);
+    const wxString& GetLine(size_t n) const;
+    //@}

 
     /**
         Get the number of lines in the file.
 
     /**
         Get the number of lines in the file.


@@ -235,26 +243,33 @@ public:
         Insert a line before the line number @a n.
     */
     void InsertLine(const wxString& str, size_t n,
         Insert a line before the line number @a n.
     */
     void InsertLine(const wxString& str, size_t n,

-                    wxTextFileType type = wxTextBuffer::typeDefault);
+                    wxTextFileType type = typeDefault);

 
     /**
         Returns @true if the file is currently opened.
     */
     bool IsOpened() const;
 
 
     /**
         Returns @true if the file is currently opened.
     */
     bool IsOpened() const;
 

-    //@{

     /**
     /**

-        Open() opens the file with the given name or the name which was given in the
-        wxTextFile(const wxString&) constructor and also loads file in memory on success.
+        Opens the file with the name which was given in the wxTextFile(const wxString&)
+        constructor and also loads file in memory on success.

 
         It will fail if the file does not exist, Create() should be used in this case.
 
         The @a conv argument is only meaningful in Unicode build of wxWidgets when
         it is used to convert the file to wide character representation.
     */
 
         It will fail if the file does not exist, Create() should be used in this case.
 
         The @a conv argument is only meaningful in Unicode build of wxWidgets when
         it is used to convert the file to wide character representation.
     */

-    bool Open(const wxMBConv& conv = wxConvAuto()) const;
-    bool Open(const wxString& strFile, const wxMBConv& conv = wxConvAuto()) const;
-    //@}
+    bool Open(const wxMBConv& conv = wxConvAuto());
+
+    /**
+        Opens the file with the given name and also loads file in memory on success.
+
+        It will fail if the file does not exist, Create() should be used in this case.
+
+        The @a conv argument is only meaningful in Unicode build of wxWidgets when
+        it is used to convert the file to wide character representation.
+    */
+    bool Open(const wxString& strFile, const wxMBConv& conv = wxConvAuto());

 
     /**
         Delete line number @a n from the file.
 
     /**
         Delete line number @a n from the file.