X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/afafd942a1f9d0f683a95bb72f8bc1e128543749..068becf5625117fda98c6a6f94433c5b5147e367:/include/wx/textctrl.h

diff --git a/include/wx/textctrl.h b/include/wx/textctrl.h
index 43c6cfda0a..df9b73ce78 100644
--- a/include/wx/textctrl.h
+++ b/include/wx/textctrl.h
@@ -5,7 +5,7 @@
 // Modified by:
 // Created:     13.07.99
 // RCS-ID:      $Id$
-// Copyright:   (c) wxWidgets team
+// Copyright:   (c) Vadim Zeitlin
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
@@ -16,10 +16,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma interface "textctrlbase.h"
-#endif
-
 #include "wx/defs.h"
 
 #if wxUSE_TEXTCTRL
@@ -28,26 +24,24 @@
 #include "wx/dynarray.h"        // wxArrayInt
 #include "wx/gdicmn.h"          // wxPoint
 
-// 16-bit Borland 4.0 doesn't seem to allow multiple inheritance with wxWindow
-// and streambuf: it complains about deriving a huge class from the huge class
-// streambuf. !! Also, can't use streambuf if making or using a DLL :-(
+// Open Watcom 1.3 does allow only ios::rdbuf() while
+// we want something with streambuf parameter
+// Also, can't use streambuf if making or using a DLL :-(
 
-#if (defined(__BORLANDC__)) || defined(__MWERKS__) || \
+#if defined(__WATCOMC__) || \
+    defined(__MWERKS__) || \
     (defined(__WINDOWS__) && (defined(WXUSINGDLL) || defined(WXMAKINGDLL)))
-    #define NO_TEXT_WINDOW_STREAM
-#endif
-
-#ifndef NO_TEXT_WINDOW_STREAM
-    #if wxUSE_STD_IOSTREAM
-        #include "wx/ioswrap.h"    // derivation: we need the full decls.
-    #else // !wxUSE_STD_IOSTREAM
-        // can't compile this feature in if we don't use streams at all
-        #define NO_TEXT_WINDOW_STREAM
-    #endif // wxUSE_STD_IOSTREAM/!wxUSE_STD_IOSTREAM
+    #define wxHAS_TEXT_WINDOW_STREAM 0
+#elif wxUSE_STD_IOSTREAM
+    #include "wx/ioswrap.h"
+    #define wxHAS_TEXT_WINDOW_STREAM 1
+#else
+    #define wxHAS_TEXT_WINDOW_STREAM 0
 #endif
 
-#if defined(__WXMSW__) && defined(__MINGW32__)
-    #include "wx/msw/winundef.h"
+#if WXWIN_COMPATIBILITY_2_4 && !wxHAS_TEXT_WINDOW_STREAM
+    // define old flag if one could use it somewhere
+    #define NO_TEXT_WINDOW_STREAM
 #endif
 
 class WXDLLEXPORT wxTextCtrl;
@@ -79,9 +73,9 @@ const wxTextCoord wxInvalidTextCoord    = -2;
 // wxTextCtrl style flags
 // ----------------------------------------------------------------------------
 
-// the flag bits 0x0001, and 0x0004 are free but should be used only for the
-// things which don't make sense for a text control used by wxTextEntryDialog
-// because they would otherwise conflict with wxOK, wxCANCEL, wxCENTRE
+// the flag bit 0x0001 s free but should be used only for the things which
+// don't make sense for a text control used by wxTextEntryDialog because they
+// would otherwise conflict with wxOK, wxCANCEL, wxCENTRE
 
 #define wxTE_NO_VSCROLL     0x0002
 #define wxTE_AUTO_SCROLL    0x0008
@@ -113,11 +107,17 @@ const wxTextCoord wxInvalidTextCoord    = -2;
 // doesn't have focus - use this style to force it to always show it
 #define wxTE_NOHIDESEL      0x2000
 
-// use wxHSCROLL to not wrap text at all, wxTE_LINEWRAP to wrap it at any
+// use wxHSCROLL to not wrap text at all, wxTE_CHARWRAP to wrap it at any
 // position and wxTE_WORDWRAP to wrap at words boundary
+//
+// if no wrapping style is given at all, the control wraps at word boundary
 #define wxTE_DONTWRAP       wxHSCROLL
-#define wxTE_LINEWRAP       0x4000
-#define wxTE_WORDWRAP       0x0000  // it's just == !wxHSCROLL
+#define wxTE_CHARWRAP       0x4000  // wrap at any position
+#define wxTE_WORDWRAP       0x0001  // wrap only at words boundaries
+#define wxTE_BESTWRAP       0x0000  // this is the default
+
+// obsolete synonym
+#define wxTE_LINEWRAP       wxTE_CHARWRAP
 
 // force using RichEdit version 2.0 or 3.0 instead of 1.0 (default) for
 // wxTE_RICH controls - can be used together with or instead of wxTE_RICH
@@ -171,7 +171,8 @@ enum wxTextAttrAlignment
 #define wxTEXT_ATTR_FONT_ITALIC             0x0020
 #define wxTEXT_ATTR_FONT_UNDERLINE          0x0040
 #define wxTEXT_ATTR_FONT \
-  wxTEXT_ATTR_FONT_FACE | wxTEXT_ATTR_FONT_SIZE | wxTEXT_ATTR_FONT_WEIGHT | wxTEXT_ATTR_FONT_ITALIC | wxTEXT_ATTR_FONT_UNDERLINE
+  ( wxTEXT_ATTR_FONT_FACE | wxTEXT_ATTR_FONT_SIZE | wxTEXT_ATTR_FONT_WEIGHT | \
+    wxTEXT_ATTR_FONT_ITALIC | wxTEXT_ATTR_FONT_UNDERLINE )
 #define wxTEXT_ATTR_ALIGNMENT               0x0080
 #define wxTEXT_ATTR_LEFT_INDENT             0x0100
 #define wxTEXT_ATTR_RIGHT_INDENT            0x0200
@@ -261,7 +262,7 @@ private:
 // ----------------------------------------------------------------------------
 
 class WXDLLEXPORT wxTextCtrlBase : public wxControl
-#ifndef NO_TEXT_WINDOW_STREAM
+#if wxHAS_TEXT_WINDOW_STREAM
                                  , public wxSTD streambuf
 #endif
 
@@ -378,9 +379,9 @@ public:
     virtual void SetEditable(bool editable) = 0;
 
     // override streambuf method
-#ifndef NO_TEXT_WINDOW_STREAM
+#if wxHAS_TEXT_WINDOW_STREAM
     int overflow(int i);
-#endif // NO_TEXT_WINDOW_STREAM
+#endif // wxHAS_TEXT_WINDOW_STREAM
 
     // stream-like insertion operators: these are always available, whether we
     // were, or not, compiled with streambuf support
@@ -497,7 +498,7 @@ typedef void (wxEvtHandler::*wxTextUrlEventFunction)(wxTextUrlEvent&);
 #define EVT_TEXT_URL(id, fn) wx__DECLARE_TEXTURLEVT(URL, id, fn)
 #define EVT_TEXT_MAXLEN(id, fn) wx__DECLARE_TEXTEVT(MAXLEN, id, fn)
 
-#ifndef NO_TEXT_WINDOW_STREAM
+#if wxHAS_TEXT_WINDOW_STREAM
 
 // ----------------------------------------------------------------------------
 // wxStreamToTextRedirector: this class redirects all data sent to the given
@@ -539,7 +540,7 @@ private:
     wxSTD streambuf *m_sbufOld;
 };
 
-#endif // !NO_TEXT_WINDOW_STREAM
+#endif // wxHAS_TEXT_WINDOW_STREAM
 
 #endif // wxUSE_TEXTCTRL