added AutoHANDLE class to close a HANDLE automatically

[wxWidgets.git] / include / wx / textctrl.h

diff --git a/include/wx/textctrl.h b/include/wx/textctrl.h
index 652b38e595e20b017d008d0bc47b79550af3caad..4da4e1a9f0c080fabee865e8dd60a4ab3df8cf42 100644 (file)
--- a/include/wx/textctrl.h
+++ b/include/wx/textctrl.h
@@ -5,7 +5,7 @@
 // Modified by:
 // Created:     13.07.99
 // RCS-ID:      $Id$
 // Modified by:
 // Created:     13.07.99
 // RCS-ID:      $Id$

-// Copyright:   (c) wxWidgets team
+// Copyright:   (c) Vadim Zeitlin

 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 


@@ -28,26 +28,24 @@
 #include "wx/dynarray.h"        // wxArrayInt
 #include "wx/gdicmn.h"          // wxPoint
 
 #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)))
     (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
 
 #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;
 #endif
 
 class WXDLLEXPORT wxTextCtrl;


@@ -79,9 +77,9 @@ const wxTextCoord wxInvalidTextCoord    = -2;
 // wxTextCtrl style flags
 // ----------------------------------------------------------------------------
 
 // 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
 
 #define wxTE_NO_VSCROLL     0x0002
 #define wxTE_AUTO_SCROLL    0x0008


@@ -106,23 +104,36 @@ const wxTextCoord wxInvalidTextCoord    = -2;
 // automatically detect the URLs and generate the events when mouse is
 // moved/clicked over an URL
 //
 // automatically detect the URLs and generate the events when mouse is
 // moved/clicked over an URL
 //

-// this is for Win32 richedit controls only so far
+// this is for Win32 richedit and wxGTK2 multiline controls only so far

 #define wxTE_AUTO_URL       0x1000
 
 // by default, the Windows text control doesn't show the selection when it
 // doesn't have focus - use this style to force it to always show it
 #define wxTE_NOHIDESEL      0x2000
 
 #define wxTE_AUTO_URL       0x1000
 
 // by default, the Windows text control doesn't show the selection when it
 // 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
 // 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_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
 #define wxTE_RICH2          0x8000
 
 
 // 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
 #define wxTE_RICH2          0x8000
 

+// reuse wxTE_RICH2's value for CAPEDIT control on Windows CE
+#if defined(__SMARTPHONE__) || defined(__POCKETPC__)
+#define wxTE_CAPITALIZE     wxTE_RICH2
+#else
+#define wxTE_CAPITALIZE     0
+#endif
+

 // ----------------------------------------------------------------------------
 // wxTextCtrl::HitTest return values
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // wxTextCtrl::HitTest return values
 // ----------------------------------------------------------------------------


@@ -164,7 +175,8 @@ enum wxTextAttrAlignment
 #define wxTEXT_ATTR_FONT_ITALIC             0x0020
 #define wxTEXT_ATTR_FONT_UNDERLINE          0x0040
 #define wxTEXT_ATTR_FONT \
 #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
 #define wxTEXT_ATTR_ALIGNMENT               0x0080
 #define wxTEXT_ATTR_LEFT_INDENT             0x0100
 #define wxTEXT_ATTR_RIGHT_INDENT            0x0200


@@ -254,7 +266,7 @@ private:
 // ----------------------------------------------------------------------------
 
 class WXDLLEXPORT wxTextCtrlBase : public wxControl
 // ----------------------------------------------------------------------------
 
 class WXDLLEXPORT wxTextCtrlBase : public wxControl

-#ifndef NO_TEXT_WINDOW_STREAM
+#if wxHAS_TEXT_WINDOW_STREAM

                                  , public wxSTD streambuf
 #endif
 
                                  , public wxSTD streambuf
 #endif
 


@@ -282,7 +294,7 @@ public:
     virtual bool IsEditable() const = 0;
 
     // more readable flag testing methods
     virtual bool IsEditable() const = 0;
 
     // more readable flag testing methods

-    bool IsSingleLine() const { return !(GetWindowStyle() & wxTE_MULTILINE); }
+    bool IsSingleLine() const { return !HasFlag(wxTE_MULTILINE); }

     bool IsMultiLine() const { return !IsSingleLine(); }
 
     // If the return values from and to are the same, there is no selection.
     bool IsMultiLine() const { return !IsSingleLine(); }
 
     // If the return values from and to are the same, there is no selection.


@@ -371,9 +383,9 @@ public:
     virtual void SetEditable(bool editable) = 0;
 
     // override streambuf method
     virtual void SetEditable(bool editable) = 0;
 
     // override streambuf method

-#ifndef NO_TEXT_WINDOW_STREAM
+#if wxHAS_TEXT_WINDOW_STREAM

     int overflow(int i);
     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
 
     // stream-like insertion operators: these are always available, whether we
     // were, or not, compiled with streambuf support


@@ -475,12 +487,22 @@ public:
 
 typedef void (wxEvtHandler::*wxTextUrlEventFunction)(wxTextUrlEvent&);
 
 
 typedef void (wxEvtHandler::*wxTextUrlEventFunction)(wxTextUrlEvent&);
 

-#define EVT_TEXT(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TEXT_UPDATED, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxCommandEventFunction, & fn ), (wxObject *) NULL ),
-#define EVT_TEXT_ENTER(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TEXT_ENTER, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxCommandEventFunction, & fn ), (wxObject *) NULL ),
-#define EVT_TEXT_URL(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TEXT_URL, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction)  wxStaticCastEvent( wxTextUrlEventFunction, & fn ), (wxObject *) NULL ),
-#define EVT_TEXT_MAXLEN(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TEXT_MAXLEN, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxCommandEventFunction, & fn ), (wxObject *) NULL ),
+#define wxTextEventHandler(func) wxCommandEventHandler(func)
+#define wxTextUrlEventHandler(func) \
+    (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxTextUrlEventFunction, &func)
+
+#define wx__DECLARE_TEXTEVT(evt, id, fn) \
+    wx__DECLARE_EVT1(wxEVT_COMMAND_TEXT_ ## evt, id, wxTextEventHandler(fn))
+
+#define wx__DECLARE_TEXTURLEVT(evt, id, fn) \
+    wx__DECLARE_EVT1(wxEVT_COMMAND_TEXT_ ## evt, id, wxTextUrlEventHandler(fn))
+
+#define EVT_TEXT(id, fn) wx__DECLARE_TEXTEVT(UPDATED, id, fn)
+#define EVT_TEXT_ENTER(id, fn) wx__DECLARE_TEXTEVT(ENTER, id, fn)
+#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
 
 // ----------------------------------------------------------------------------
 // wxStreamToTextRedirector: this class redirects all data sent to the given


@@ -522,7 +544,7 @@ private:
     wxSTD streambuf *m_sbufOld;
 };
 
     wxSTD streambuf *m_sbufOld;
 };
 

-#endif // !NO_TEXT_WINDOW_STREAM
+#endif // wxHAS_TEXT_WINDOW_STREAM

 
 #endif // wxUSE_TEXTCTRL
 
 
 #endif // wxUSE_TEXTCTRL