fixed bug in generation of thumb scroll events

[wxWidgets.git] / contrib / src / stc / stc.cpp

diff --git a/contrib/src/stc/stc.cpp b/contrib/src/stc/stc.cpp
index 0868e08296810640ff8e13b387eda61e3f0afda2..6c468c320f542f21feb1c772f997d5e8af08c4ea 100644 (file)
--- a/contrib/src/stc/stc.cpp
+++ b/contrib/src/stc/stc.cpp
@@ -22,57 +22,10 @@
 
 #include <wx/tokenzr.h>
 
 
 #include <wx/tokenzr.h>
 

-// The following code forces a reference to all of the Scintilla lexers.
-// If we don't do something like this, then the linker tends to "optimize"
-// them away. (eric@sourcegear.com)
-
-int wxForceScintillaLexers(void)
-{
-  extern LexerModule lmAda;
-  extern LexerModule lmAVE;
-  extern LexerModule lmConf;
-  extern LexerModule lmCPP;
-  extern LexerModule lmNncrontab;
-  extern LexerModule lmEiffel;
-  extern LexerModule lmHTML;
-  extern LexerModule lmLISP;
-  extern LexerModule lmLua;
-  extern LexerModule lmBatch;  // In LexOthers.cxx
-  extern LexerModule lmPascal;
-  extern LexerModule lmPerl;
-  extern LexerModule lmPython;
-  extern LexerModule lmRuby;
-  extern LexerModule lmSQL;
-  extern LexerModule lmVB;
-
-  if (  &lmAda
-     && &lmAVE
-     && &lmConf
-     && &lmCPP
-     && &lmNncrontab
-     && &lmEiffel
-     && &lmHTML
-     && &lmLISP
-     && &lmLua
-     && &lmBatch
-     && &lmPascal
-     && &lmPerl
-     && &lmPython
-     && &lmRuby
-     && &lmSQL
-     && &lmVB )
-    {
-      return 1;
-    }
-  else
-    {
-      return 0;
-    }
-}

 
 //----------------------------------------------------------------------
 
 
 //----------------------------------------------------------------------
 

-const wxChar* wxSTCNameStr = "stcwindow";
+const wxChar* wxSTCNameStr = wxT("stcwindow");

 
 DEFINE_EVENT_TYPE( wxEVT_STC_CHANGE )
 DEFINE_EVENT_TYPE( wxEVT_STC_STYLENEEDED )
 
 DEFINE_EVENT_TYPE( wxEVT_STC_CHANGE )
 DEFINE_EVENT_TYPE( wxEVT_STC_STYLENEEDED )


@@ -93,16 +46,15 @@ DEFINE_EVENT_TYPE( wxEVT_STC_USERLISTSELECTION )
 DEFINE_EVENT_TYPE( wxEVT_STC_URIDROPPED )
 DEFINE_EVENT_TYPE( wxEVT_STC_DWELLSTART )
 DEFINE_EVENT_TYPE( wxEVT_STC_DWELLEND )
 DEFINE_EVENT_TYPE( wxEVT_STC_URIDROPPED )
 DEFINE_EVENT_TYPE( wxEVT_STC_DWELLSTART )
 DEFINE_EVENT_TYPE( wxEVT_STC_DWELLEND )

-#if wxUSE_DRAG_AND_DROP

 DEFINE_EVENT_TYPE( wxEVT_STC_START_DRAG )
 DEFINE_EVENT_TYPE( wxEVT_STC_DRAG_OVER )
 DEFINE_EVENT_TYPE( wxEVT_STC_DO_DROP )
 DEFINE_EVENT_TYPE( wxEVT_STC_START_DRAG )
 DEFINE_EVENT_TYPE( wxEVT_STC_DRAG_OVER )
 DEFINE_EVENT_TYPE( wxEVT_STC_DO_DROP )

-#endif

 
 
 BEGIN_EVENT_TABLE(wxStyledTextCtrl, wxControl)
     EVT_PAINT                   (wxStyledTextCtrl::OnPaint)
     EVT_SCROLLWIN               (wxStyledTextCtrl::OnScrollWin)
 
 
 BEGIN_EVENT_TABLE(wxStyledTextCtrl, wxControl)
     EVT_PAINT                   (wxStyledTextCtrl::OnPaint)
     EVT_SCROLLWIN               (wxStyledTextCtrl::OnScrollWin)

+    EVT_SCROLL                  (wxStyledTextCtrl::OnScroll)

     EVT_SIZE                    (wxStyledTextCtrl::OnSize)
     EVT_LEFT_DOWN               (wxStyledTextCtrl::OnMouseLeftDown)
 #ifdef __WXMSW__
     EVT_SIZE                    (wxStyledTextCtrl::OnSize)
     EVT_LEFT_DOWN               (wxStyledTextCtrl::OnMouseLeftDown)
 #ifdef __WXMSW__


@@ -111,7 +63,11 @@ BEGIN_EVENT_TABLE(wxStyledTextCtrl, wxControl)
 #endif
     EVT_MOTION                  (wxStyledTextCtrl::OnMouseMove)
     EVT_LEFT_UP                 (wxStyledTextCtrl::OnMouseLeftUp)
 #endif
     EVT_MOTION                  (wxStyledTextCtrl::OnMouseMove)
     EVT_LEFT_UP                 (wxStyledTextCtrl::OnMouseLeftUp)

+#ifdef __WXGTK__
+    EVT_RIGHT_UP                (wxStyledTextCtrl::OnMouseRightUp)
+#else

     EVT_CONTEXT_MENU            (wxStyledTextCtrl::OnContextMenu)
     EVT_CONTEXT_MENU            (wxStyledTextCtrl::OnContextMenu)

+#endif

     EVT_MOUSEWHEEL              (wxStyledTextCtrl::OnMouseWheel)
     EVT_CHAR                    (wxStyledTextCtrl::OnChar)
     EVT_KEY_DOWN                (wxStyledTextCtrl::OnKeyDown)
     EVT_MOUSEWHEEL              (wxStyledTextCtrl::OnMouseWheel)
     EVT_CHAR                    (wxStyledTextCtrl::OnChar)
     EVT_KEY_DOWN                (wxStyledTextCtrl::OnKeyDown)


@@ -127,6 +83,9 @@ END_EVENT_TABLE()
 IMPLEMENT_CLASS(wxStyledTextCtrl, wxControl)
 IMPLEMENT_DYNAMIC_CLASS(wxStyledTextEvent, wxCommandEvent)
 
 IMPLEMENT_CLASS(wxStyledTextCtrl, wxControl)
 IMPLEMENT_DYNAMIC_CLASS(wxStyledTextEvent, wxCommandEvent)
 

+// forces the linking of the lexer modules
+int Scintilla_LinkLexers();
+

 //----------------------------------------------------------------------
 // Constructor and Destructor
 
 //----------------------------------------------------------------------
 // Constructor and Destructor
 


@@ -140,9 +99,16 @@ wxStyledTextCtrl::wxStyledTextCtrl(wxWindow *parent,
               style | wxVSCROLL | wxHSCROLL | wxWANTS_CHARS | wxCLIP_CHILDREN,
               wxDefaultValidator, name)
 {
               style | wxVSCROLL | wxHSCROLL | wxWANTS_CHARS | wxCLIP_CHILDREN,
               wxDefaultValidator, name)
 {

+    Scintilla_LinkLexers();

     m_swx = new ScintillaWX(this);
     m_stopWatch.Start();
     m_lastKeyDownConsumed = FALSE;
     m_swx = new ScintillaWX(this);
     m_stopWatch.Start();
     m_lastKeyDownConsumed = FALSE;

+    m_vScrollBar = NULL;
+    m_hScrollBar = NULL;
+#if wxUSE_UNICODE
+    // Put Scintilla into unicode (UTF-8) mode
+    SetCodePage(wxSTC_CP_UTF8);
+#endif

 }
 
 
 }
 
 


@@ -180,11 +146,12 @@ static wxColour wxColourFromLong(long c) {
 
 
 static wxColour wxColourFromSpec(const wxString& spec) {
 
 
 static wxColour wxColourFromSpec(const wxString& spec) {

-    // spec should be #RRGGBB
-    char* junk;
-    int red   = strtol(spec.Mid(1,2), &junk, 16);
-    int green = strtol(spec.Mid(3,2), &junk, 16);
-    int blue  = strtol(spec.Mid(5,2), &junk, 16);
+    // spec should be "#RRGGBB"
+    long red, green, blue;
+    red = green = blue = 0;
+    spec.Mid(1,2).ToLong(&red,   16);
+    spec.Mid(3,2).ToLong(&green, 16);
+    spec.Mid(5,2).ToLong(&blue,  16);

     return wxColour(red, green, blue);
 }
 
     return wxColour(red, green, blue);
 }
 


@@ -197,17 +164,18 @@ static wxColour wxColourFromSpec(const wxString& spec) {
 
 // Add text to the document
 void wxStyledTextCtrl::AddText(const wxString& text) {
 
 // Add text to the document
 void wxStyledTextCtrl::AddText(const wxString& text) {

-                    SendMsg(2001, text.Len(), (long)text.c_str());
+                    wxWX2MBbuf buf = (wxWX2MBbuf)text.mb_str(wxConvUTF8);
+                    SendMsg(2001, strlen(buf), (long)(const char*)buf);

 }
 
 // Add array of cells to document
 }
 
 // Add array of cells to document

-void wxStyledTextCtrl::AddStyledText(const wxString& text) {
-                          SendMsg(2002, text.Len(), (long)text.c_str());
+void wxStyledTextCtrl::AddStyledText(const wxMemoryBuffer& data) {
+                          SendMsg(2002, data.GetDataLen(), (long)data.GetData());

 }
 
 // Insert string at a position
 void wxStyledTextCtrl::InsertText(int pos, const wxString& text) {
 }
 
 // Insert string at a position
 void wxStyledTextCtrl::InsertText(int pos, const wxString& text) {

-    SendMsg(2003, pos, (long)text.c_str());
+    SendMsg(2003, pos, (long)(const char*)text.mb_str(wxConvUTF8));

 }
 
 // Delete all text in the document
 }
 
 // Delete all text in the document


@@ -268,17 +236,22 @@ void wxStyledTextCtrl::SetSavePoint() {
 }
 
 // Retrieve a buffer of cells.
 }
 
 // Retrieve a buffer of cells.

-wxString wxStyledTextCtrl::GetStyledText(int startPos, int endPos) {
-                          wxString text;
+wxMemoryBuffer wxStyledTextCtrl::GetStyledText(int startPos, int endPos) {
+                          wxMemoryBuffer buf;
+                          if (endPos < startPos) {
+                              int temp = startPos;
+                              startPos = endPos;
+                              endPos = temp;
+                          }

                           int len = endPos - startPos;
                           int len = endPos - startPos;

-                          if (!len) return "";
+                          if (!len) return buf;

                           TextRange tr;
                           TextRange tr;

-                          tr.lpstrText = text.GetWriteBuf(len*2);
+                          tr.lpstrText = (char*)buf.GetWriteBuf(len*2+1);

                           tr.chrg.cpMin = startPos;
                           tr.chrg.cpMax = endPos;
                           tr.chrg.cpMin = startPos;
                           tr.chrg.cpMax = endPos;

-                          SendMsg(2015, 0, (long)&tr);
-                          text.UngetWriteBuf(len*2);
-                          return text;
+                          len = SendMsg(2015, 0, (long)&tr);
+                          buf.UngetWriteBuf(len);
+                          return buf;

 }
 
 // Are there any redoable actions in the undo history.
 }
 
 // Are there any redoable actions in the undo history.


@@ -342,20 +315,20 @@ void wxStyledTextCtrl::SetAnchor(int posAnchor) {
 // Retrieve the text of the line containing the caret.
 // Returns the index of the caret on the line.
 wxString wxStyledTextCtrl::GetCurLine(int* linePos) {
 // Retrieve the text of the line containing the caret.
 // Returns the index of the caret on the line.
 wxString wxStyledTextCtrl::GetCurLine(int* linePos) {

-                       wxString text;

                        int len = LineLength(GetCurrentLine());
                        if (!len) {
                            if (linePos)  *linePos = 0;
                        int len = LineLength(GetCurrentLine());
                        if (!len) {
                            if (linePos)  *linePos = 0;

-                           return "";
+                           return wxEmptyString;

                        }
                        }

-                       // Need an extra byte because SCI_GETCURLINE writes a null to the string
-                       char* buf = text.GetWriteBuf(len+1);
+
+                       wxMemoryBuffer mbuf(len+1);
+                       char* buf = (char*)mbuf.GetWriteBuf(len+1);

 
                        int pos = SendMsg(2027, len+1, (long)buf);
 
                        int pos = SendMsg(2027, len+1, (long)buf);

-                       text.UngetWriteBuf(len);
+                       mbuf.UngetWriteBuf(len);
+                       mbuf.AppendByte(0);

                        if (linePos)  *linePos = pos;
                        if (linePos)  *linePos = pos;

-
-                       return text;
+                       return wxString(buf, wxConvUTF8);

 }
 
 // Retrieve the position of the last correctly styled character.
 }
 
 // Retrieve the position of the last correctly styled character.


@@ -414,13 +387,19 @@ int wxStyledTextCtrl::GetTabWidth() {
 }
 
 // Set the code page used to interpret the bytes of the document as characters.
 }
 
 // Set the code page used to interpret the bytes of the document as characters.

-// The SC_CP_UTF8 value can be used to enter Unicode mode.

 void wxStyledTextCtrl::SetCodePage(int codePage) {
 void wxStyledTextCtrl::SetCodePage(int codePage) {

-    SendMsg(2037, codePage, 0);
+#if wxUSE_UNICODE
+    wxASSERT_MSG(codePage == wxSTC_CP_UTF8,
+                 wxT("Only wxSTC_CP_UTF8 may be used when wxUSE_UNICODE is on."));
+#else
+    wxASSERT_MSG(codePage != wxSTC_CP_UTF8,
+                 wxT("wxSTC_CP_UTF8 may not be used when wxUSE_UNICODE is off."));
+#endif
+                 SendMsg(2037, codePage);

 }
 
 // Set the symbol used for a particular marker number,
 }
 
 // Set the symbol used for a particular marker number,

-// and optionally the for and background colours.
+// and optionally the fore and background colours.

 void wxStyledTextCtrl::MarkerDefine(int markerNumber, int markerSymbol,
                             const wxColour& foreground,
                             const wxColour& background) {
 void wxStyledTextCtrl::MarkerDefine(int markerNumber, int markerSymbol,
                             const wxColour& foreground,
                             const wxColour& background) {


@@ -442,9 +421,9 @@ void wxStyledTextCtrl::MarkerSetBackground(int markerNumber, const wxColour& bac
     SendMsg(2042, markerNumber, wxColourAsLong(back));
 }
 
     SendMsg(2042, markerNumber, wxColourAsLong(back));
 }
 

-// Add a marker to a line.
-void wxStyledTextCtrl::MarkerAdd(int line, int markerNumber) {
-    SendMsg(2043, line, markerNumber);
+// Add a marker to a line, returning an ID which can be used to find or delete the marker.
+int wxStyledTextCtrl::MarkerAdd(int line, int markerNumber) {
+    return SendMsg(2043, line, markerNumber);

 }
 
 // Delete a marker from a line
 }
 
 // Delete a marker from a line


@@ -544,7 +523,7 @@ void wxStyledTextCtrl::StyleSetSize(int style, int sizePoints) {
 
 // Set the font of a style.
 void wxStyledTextCtrl::StyleSetFaceName(int style, const wxString& fontName) {
 
 // Set the font of a style.
 void wxStyledTextCtrl::StyleSetFaceName(int style, const wxString& fontName) {

-    SendMsg(2056, style, (long)fontName.c_str());
+    SendMsg(2056, style, (long)(const char*)fontName.mb_str(wxConvUTF8));

 }
 
 // Set a style to have its end of line filled or not.
 }
 
 // Set a style to have its end of line filled or not.


@@ -567,6 +546,11 @@ void wxStyledTextCtrl::StyleSetCase(int style, int caseForce) {
     SendMsg(2060, style, caseForce);
 }
 
     SendMsg(2060, style, caseForce);
 }
 

+// Set the character set of the font in a style.
+void wxStyledTextCtrl::StyleSetCharacterSet(int style, int characterSet) {
+    SendMsg(2066, style, characterSet);
+}
+

 // Set the foreground colour of the selection and whether to use this setting.
 void wxStyledTextCtrl::SetSelForeground(bool useSetting, const wxColour& fore) {
     SendMsg(2067, useSetting, wxColourAsLong(fore));
 // Set the foreground colour of the selection and whether to use this setting.
 void wxStyledTextCtrl::SetSelForeground(bool useSetting, const wxColour& fore) {
     SendMsg(2067, useSetting, wxColourAsLong(fore));


@@ -620,7 +604,7 @@ void wxStyledTextCtrl::SetCaretPeriod(int periodMilliseconds) {
 // Set the set of characters making up words for when moving or selecting
 // by word.
 void wxStyledTextCtrl::SetWordChars(const wxString& characters) {
 // Set the set of characters making up words for when moving or selecting
 // by word.
 void wxStyledTextCtrl::SetWordChars(const wxString& characters) {

-    SendMsg(2077, 0, (long)characters.c_str());
+    SendMsg(2077, 0, (long)(const char*)characters.mb_str(wxConvUTF8));

 }
 
 // Start a sequence of actions that is undone and redone as a unit.
 }
 
 // Start a sequence of actions that is undone and redone as a unit.


@@ -687,7 +671,7 @@ bool wxStyledTextCtrl::GetCaretLineVisible() {
     return SendMsg(2095, 0, 0) != 0;
 }
 
     return SendMsg(2095, 0, 0) != 0;
 }
 

-// Display the background of the line containing the caret in a different colour.
+// Dsplay the background of the line containing the caret in a different colour.

 void wxStyledTextCtrl::SetCaretLineVisible(bool show) {
     SendMsg(2096, show, 0);
 }
 void wxStyledTextCtrl::SetCaretLineVisible(bool show) {
     SendMsg(2096, show, 0);
 }


@@ -703,11 +687,17 @@ void wxStyledTextCtrl::SetCaretLineBack(const wxColour& back) {
     SendMsg(2098, wxColourAsLong(back), 0);
 }
 
     SendMsg(2098, wxColourAsLong(back), 0);
 }
 

+// Set a style to be changeable or not (read only).
+// Experimental feature, currently buggy.
+void wxStyledTextCtrl::StyleSetChangeable(int style, bool changeable) {
+    SendMsg(2099, style, changeable);
+}
+

 // Display a auto-completion list.
 // The lenEntered parameter indicates how many characters before
 // the caret should be used to provide context.
 void wxStyledTextCtrl::AutoCompShow(int lenEntered, const wxString& itemList) {
 // Display a auto-completion list.
 // The lenEntered parameter indicates how many characters before
 // the caret should be used to provide context.
 void wxStyledTextCtrl::AutoCompShow(int lenEntered, const wxString& itemList) {

-    SendMsg(2100, lenEntered, (long)itemList.c_str());
+    SendMsg(2100, lenEntered, (long)(const char*)itemList.mb_str(wxConvUTF8));

 }
 
 // Remove the auto-completion list from the screen.
 }
 
 // Remove the auto-completion list from the screen.


@@ -733,7 +723,7 @@ void wxStyledTextCtrl::AutoCompComplete() {
 
 // Define a set of character that when typed cancel the auto-completion list.
 void wxStyledTextCtrl::AutoCompStops(const wxString& characterSet) {
 
 // Define a set of character that when typed cancel the auto-completion list.
 void wxStyledTextCtrl::AutoCompStops(const wxString& characterSet) {

-    SendMsg(2105, 0, (long)characterSet.c_str());
+    SendMsg(2105, 0, (long)(const char*)characterSet.mb_str(wxConvUTF8));

 }
 
 // Change the separator character in the string setting up an auto-completion
 }
 
 // Change the separator character in the string setting up an auto-completion


@@ -749,7 +739,7 @@ int wxStyledTextCtrl::AutoCompGetSeparator() {
 
 // Select the item in the auto-completion list that starts with a string.
 void wxStyledTextCtrl::AutoCompSelect(const wxString& text) {
 
 // Select the item in the auto-completion list that starts with a string.
 void wxStyledTextCtrl::AutoCompSelect(const wxString& text) {

-    SendMsg(2108, 0, (long)text.c_str());
+    SendMsg(2108, 0, (long)(const char*)text.mb_str(wxConvUTF8));

 }
 
 // Should the auto-completion list be cancelled if the user backspaces to a
 }
 
 // Should the auto-completion list be cancelled if the user backspaces to a


@@ -763,9 +753,10 @@ bool wxStyledTextCtrl::AutoCompGetCancelAtStart() {
     return SendMsg(2111, 0, 0) != 0;
 }
 
     return SendMsg(2111, 0, 0) != 0;
 }
 

-// Define a set of character that when typed fills up the selected word.
+// Define a set of characters that when typed will cause the autocompletion to
+// choose the selected item.

 void wxStyledTextCtrl::AutoCompSetFillUps(const wxString& characterSet) {
 void wxStyledTextCtrl::AutoCompSetFillUps(const wxString& characterSet) {

-    SendMsg(2112, 0, (long)characterSet.c_str());
+    SendMsg(2112, 0, (long)(const char*)characterSet.mb_str(wxConvUTF8));

 }
 
 // Should a single item auto-completion list automatically choose the item.
 }
 
 // Should a single item auto-completion list automatically choose the item.


@@ -790,7 +781,7 @@ bool wxStyledTextCtrl::AutoCompGetIgnoreCase() {
 
 // Display a list of strings and send notification when user chooses one.
 void wxStyledTextCtrl::UserListShow(int listType, const wxString& itemList) {
 
 // Display a list of strings and send notification when user chooses one.
 void wxStyledTextCtrl::UserListShow(int listType, const wxString& itemList) {

-    SendMsg(2117, listType, (long)itemList.c_str());
+    SendMsg(2117, listType, (long)(const char*)itemList.mb_str(wxConvUTF8));

 }
 
 // Set whether or not autocompletion is hidden automatically when nothing matches
 }
 
 // Set whether or not autocompletion is hidden automatically when nothing matches


@@ -803,6 +794,16 @@ bool wxStyledTextCtrl::AutoCompGetAutoHide() {
     return SendMsg(2119, 0, 0) != 0;
 }
 
     return SendMsg(2119, 0, 0) != 0;
 }
 

+// Set whether or not autocompletion deletes any word characters after the inserted text upon completion
+void wxStyledTextCtrl::AutoCompSetDropRestOfWord(bool dropRestOfWord) {
+    SendMsg(2270, dropRestOfWord, 0);
+}
+
+// Retrieve whether or not autocompletion deletes any word characters after the inserted text upon completion
+bool wxStyledTextCtrl::AutoCompGetDropRestOfWord() {
+    return SendMsg(2271, 0, 0) != 0;
+}
+

 // Set the number of spaces used for one level of indentation.
 void wxStyledTextCtrl::SetIndent(int indentSize) {
     SendMsg(2122, indentSize, 0);
 // Set the number of spaces used for one level of indentation.
 void wxStyledTextCtrl::SetIndent(int indentSize) {
     SendMsg(2122, indentSize, 0);


@@ -952,7 +953,7 @@ int wxStyledTextCtrl::FindText(int minPos, int maxPos,
                      flags |= wholeWord     ? SCFIND_WHOLEWORD : 0;
                      ft.chrg.cpMin = minPos;
                      ft.chrg.cpMax = maxPos;
                      flags |= wholeWord     ? SCFIND_WHOLEWORD : 0;
                      ft.chrg.cpMin = minPos;
                      ft.chrg.cpMax = maxPos;

-                     ft.lpstrText = (char*)text.c_str();
+                     ft.lpstrText = (char*)(const char*)text.mb_str(wxConvUTF8);

 
                      return SendMsg(2150, flags, (long)&ft);
 }
 
                      return SendMsg(2150, flags, (long)&ft);
 }


@@ -967,6 +968,11 @@ int wxStyledTextCtrl::FindText(int minPos, int maxPos,
                                 wxRect pageRect) {
                             RangeToFormat fr;
 
                                 wxRect pageRect) {
                             RangeToFormat fr;
 

+                            if (endPos < startPos) {
+                                int temp = startPos;
+                                startPos = endPos;
+                                endPos = temp;
+                            }

                             fr.hdc = draw;
                             fr.hdcTarget = target;
                             fr.rc.top = renderRect.GetTop();
                             fr.hdc = draw;
                             fr.hdcTarget = target;
                             fr.rc.top = renderRect.GetTop();


@@ -990,15 +996,15 @@ int wxStyledTextCtrl::GetFirstVisibleLine() {
 
 // Retrieve the contents of a line.
 wxString wxStyledTextCtrl::GetLine(int line) {
 
 // Retrieve the contents of a line.
 wxString wxStyledTextCtrl::GetLine(int line) {

-                       wxString text;

                        int len = LineLength(line);
                        int len = LineLength(line);

-                       if (!len) return "";
-                       char* buf = text.GetWriteBuf(len);
+                       if (!len) return wxEmptyString;

 
 

-                       int pos = SendMsg(2153, line, (long)buf);
-                       text.UngetWriteBuf(len);
-
-                       return text;
+                       wxMemoryBuffer mbuf(len+1);
+                       char* buf = (char*)mbuf.GetWriteBuf(len+1);
+                       SendMsg(2153, line, (long)buf);
+                       mbuf.UngetWriteBuf(len);
+                       mbuf.AppendByte(0);
+                       return wxString(buf, wxConvUTF8);

 }
 
 // Returns the number of lines in the document. There is always at least one.
 }
 
 // Returns the number of lines in the document. There is always at least one.


@@ -1038,34 +1044,40 @@ void wxStyledTextCtrl::SetSelection(int start, int end) {
 
 // Retrieve the selected text.
 wxString wxStyledTextCtrl::GetSelectedText() {
 
 // Retrieve the selected text.
 wxString wxStyledTextCtrl::GetSelectedText() {

-                            wxString text;

                             int   start;
                             int   end;
 
                             GetSelection(&start, &end);
                             int   len  = end - start;
                             int   start;
                             int   end;
 
                             GetSelection(&start, &end);
                             int   len  = end - start;

-                            if (!len) return "";
-                            char* buff = text.GetWriteBuf(len);
+                            if (!len) return wxEmptyString;

 
 

-                            SendMsg(2161, 0, (long)buff);
-                            text.UngetWriteBuf(len);
-                            return text;
+                            wxMemoryBuffer mbuf(len+1);
+                            char* buf = (char*)mbuf.GetWriteBuf(len+1);
+                            SendMsg(2161, 0, (long)buf);
+                            mbuf.UngetWriteBuf(len);
+                            mbuf.AppendByte(0);
+                            return wxString(buf, wxConvUTF8);

 }
 
 // Retrieve a range of text.
 wxString wxStyledTextCtrl::GetTextRange(int startPos, int endPos) {
 }
 
 // Retrieve a range of text.
 wxString wxStyledTextCtrl::GetTextRange(int startPos, int endPos) {

-                            wxString text;
+                            if (endPos < startPos) {
+                                int temp = startPos;
+                                startPos = endPos;
+                                endPos = temp;
+                            }

                             int   len  = endPos - startPos;
                             int   len  = endPos - startPos;

-                            if (!len) return "";
-                            char* buff = text.GetWriteBuf(len);
+                            if (!len) return wxEmptyString;
+                            wxMemoryBuffer mbuf(len+1);
+                            char* buf = (char*)mbuf.GetWriteBuf(len);

                             TextRange tr;
                             TextRange tr;

-                            tr.lpstrText = buff;
+                            tr.lpstrText = buf;

                             tr.chrg.cpMin = startPos;
                             tr.chrg.cpMax = endPos;
                             tr.chrg.cpMin = startPos;
                             tr.chrg.cpMax = endPos;

-

                             SendMsg(2162, 0, (long)&tr);
                             SendMsg(2162, 0, (long)&tr);

-                            text.UngetWriteBuf(len);
-                            return text;
+                            mbuf.UngetWriteBuf(len);
+                            mbuf.AppendByte(0);
+                            return wxString(buf, wxConvUTF8);

 }
 
 // Draw the selection in normal style or with selection highlighted.
 }
 
 // Draw the selection in normal style or with selection highlighted.


@@ -1095,7 +1107,7 @@ void wxStyledTextCtrl::EnsureCaretVisible() {
 
 // Replace the selected text with the argument text.
 void wxStyledTextCtrl::ReplaceSelection(const wxString& text) {
 
 // Replace the selected text with the argument text.
 void wxStyledTextCtrl::ReplaceSelection(const wxString& text) {

-    SendMsg(2170, 0, (long)text.c_str());
+    SendMsg(2170, 0, (long)(const char*)text.mb_str(wxConvUTF8));

 }
 
 // Set to read only or read write.
 }
 
 // Set to read only or read write.


@@ -1145,18 +1157,18 @@ void wxStyledTextCtrl::Clear() {
 
 // Replace the contents of the document with the argument text.
 void wxStyledTextCtrl::SetText(const wxString& text) {
 
 // Replace the contents of the document with the argument text.
 void wxStyledTextCtrl::SetText(const wxString& text) {

-    SendMsg(2181, 0, (long)text.c_str());
+    SendMsg(2181, 0, (long)(const char*)text.mb_str(wxConvUTF8));

 }
 
 // Retrieve all the text in the document.
 wxString wxStyledTextCtrl::GetText() {
 }
 
 // Retrieve all the text in the document.
 wxString wxStyledTextCtrl::GetText() {

-                        wxString text;
-                        int   len  = GetTextLength();
-                        char* buff = text.GetWriteBuf(len+1);  // leave room for the null...
-
-                        SendMsg(2182, len+1, (long)buff);
-                        text.UngetWriteBuf(len);
-                        return text;
+                        int len  = GetTextLength();
+                        wxMemoryBuffer mbuf(len+1);   // leave room for the null...
+                        char* buf = (char*)mbuf.GetWriteBuf(len+1);
+                        SendMsg(2182, len+1, (long)buf);
+                        mbuf.UngetWriteBuf(len);
+                        mbuf.AppendByte(0);
+                        return wxString(buf, wxConvUTF8);

 }
 
 // Retrieve the number of characters in the document.
 }
 
 // Retrieve the number of characters in the document.


@@ -1211,8 +1223,8 @@ int wxStyledTextCtrl::GetTargetEnd() {
 // Returns the length of the replacement text.
 
                        int wxStyledTextCtrl::ReplaceTarget(const wxString& text) {
 // Returns the length of the replacement text.
 
                        int wxStyledTextCtrl::ReplaceTarget(const wxString& text) {

-                           return SendMsg(2194, text.Len(), (long)text.c_str());
-                       
+                           wxWX2MBbuf buf = (wxWX2MBbuf)text.mb_str(wxConvUTF8);
+                           return SendMsg(2194, strlen(buf), (long)(const char*)buf);

 }
 
 // Replace the target text with the argument text after \d processing.
 }
 
 // Replace the target text with the argument text after \d processing.


@@ -1223,8 +1235,8 @@ int wxStyledTextCtrl::GetTargetEnd() {
 // caused by processing the \d patterns.
 
                        int wxStyledTextCtrl::ReplaceTargetRE(const wxString& text) {
 // caused by processing the \d patterns.
 
                        int wxStyledTextCtrl::ReplaceTargetRE(const wxString& text) {

-                           return SendMsg(2195, text.Len(), (long)text.c_str());
-                       
+                           wxWX2MBbuf buf = (wxWX2MBbuf)text.mb_str(wxConvUTF8);
+                           return SendMsg(2195, strlen(buf), (long)(const char*)buf);

 }
 
 // Search for a counted string in the target and set the target to the found
 }
 
 // Search for a counted string in the target and set the target to the found


@@ -1232,8 +1244,8 @@ int wxStyledTextCtrl::GetTargetEnd() {
 // Returns length of range or -1 for failure in which case target is not moved.
 
                        int wxStyledTextCtrl::SearchInTarget(const wxString& text) {
 // Returns length of range or -1 for failure in which case target is not moved.
 
                        int wxStyledTextCtrl::SearchInTarget(const wxString& text) {

-                           return SendMsg(2197, text.Len(), (long)text.c_str());
-                       
+                           wxWX2MBbuf buf = (wxWX2MBbuf)text.mb_str(wxConvUTF8);
+                           return SendMsg(2197, strlen(buf), (long)(const char*)buf);

 }
 
 // Set the search flags used by SearchInTarget
 }
 
 // Set the search flags used by SearchInTarget


@@ -1248,7 +1260,7 @@ int wxStyledTextCtrl::GetSearchFlags() {
 
 // Show a call tip containing a definition near position pos.
 void wxStyledTextCtrl::CallTipShow(int pos, const wxString& definition) {
 
 // Show a call tip containing a definition near position pos.
 void wxStyledTextCtrl::CallTipShow(int pos, const wxString& definition) {

-    SendMsg(2200, pos, (long)definition.c_str());
+    SendMsg(2200, pos, (long)(const char*)definition.mb_str(wxConvUTF8));

 }
 
 // Remove the call tip from the screen.
 }
 
 // Remove the call tip from the screen.


@@ -1384,6 +1396,36 @@ int wxStyledTextCtrl::GetMouseDwellTime() {
     return SendMsg(2265, 0, 0);
 }
 
     return SendMsg(2265, 0, 0);
 }
 

+// Get position of start of word
+int wxStyledTextCtrl::WordStartPosition(int pos, bool onlyWordCharacters) {
+    return SendMsg(2266, pos, onlyWordCharacters);
+}
+
+// Get position of end of word
+int wxStyledTextCtrl::WordEndPosition(int pos, bool onlyWordCharacters) {
+    return SendMsg(2267, pos, onlyWordCharacters);
+}
+
+// Sets whether text is word wrapped
+void wxStyledTextCtrl::SetWrapMode(int mode) {
+    SendMsg(2268, mode, 0);
+}
+
+// Retrieve whether text is word wrapped
+int wxStyledTextCtrl::GetWrapMode() {
+    return SendMsg(2269, 0, 0);
+}
+
+// Sets the degree of caching of layout information
+void wxStyledTextCtrl::SetLayoutCache(int mode) {
+    SendMsg(2272, mode, 0);
+}
+
+// Retrieve the degree of caching of layout information
+int wxStyledTextCtrl::GetLayoutCache() {
+    return SendMsg(2273, 0, 0);
+}
+

 // Move the caret inside current view if it's not there already
 void wxStyledTextCtrl::MoveCaretInsideView() {
     SendMsg(2401, 0, 0);
 // Move the caret inside current view if it's not there already
 void wxStyledTextCtrl::MoveCaretInsideView() {
     SendMsg(2401, 0, 0);


@@ -1475,13 +1517,13 @@ void wxStyledTextCtrl::SearchAnchor() {
 // Find some text starting at the search anchor.
 // Does not ensure the selection is visible.
 int wxStyledTextCtrl::SearchNext(int flags, const wxString& text) {
 // Find some text starting at the search anchor.
 // Does not ensure the selection is visible.
 int wxStyledTextCtrl::SearchNext(int flags, const wxString& text) {

-    return SendMsg(2367, flags, (long)text.c_str());
+    return SendMsg(2367, flags, (long)(const char*)text.mb_str(wxConvUTF8));

 }
 
 // Find some text starting at the search anchor and moving backwards.
 // Does not ensure the selection is visible.
 int wxStyledTextCtrl::SearchPrev(int flags, const wxString& text) {
 }
 
 // Find some text starting at the search anchor and moving backwards.
 // Does not ensure the selection is visible.
 int wxStyledTextCtrl::SearchPrev(int flags, const wxString& text) {

-    return SendMsg(2368, flags, (long)text.c_str());
+    return SendMsg(2368, flags, (long)(const char*)text.mb_str(wxConvUTF8));

 }
 
 // Set the way the line the caret is on is kept visible.
 }
 
 // Set the way the line the caret is on is kept visible.


@@ -1577,6 +1619,17 @@ int wxStyledTextCtrl::GetCursor() {
     return SendMsg(2387, 0, 0);
 }
 
     return SendMsg(2387, 0, 0);
 }
 

+// Change the way control characters are displayed:
+// If symbol is < 32, keep the drawn way, else, use the given character
+void wxStyledTextCtrl::SetControlCharSymbol(int symbol) {
+    SendMsg(2388, symbol, 0);
+}
+
+// Get the way control characters are displayed
+int wxStyledTextCtrl::GetControlCharSymbol() {
+    return SendMsg(2389, 0, 0);
+}
+

 // Move to the previous change in capitalistion
 void wxStyledTextCtrl::WordPartLeft() {
     SendMsg(2390, 0, 0);
 // Move to the previous change in capitalistion
 void wxStyledTextCtrl::WordPartLeft() {
     SendMsg(2390, 0, 0);


@@ -1612,6 +1665,14 @@ void wxStyledTextCtrl::DelLineRight() {
     SendMsg(2396, 0, 0);
 }
 
     SendMsg(2396, 0, 0);
 }
 

+// Get and Set the xOffset (ie, horizonal scroll position)
+void wxStyledTextCtrl::SetXOffset(int newOffset) {
+    SendMsg(2397, newOffset, 0);
+}
+int wxStyledTextCtrl::GetXOffset() {
+    return SendMsg(2398, 0, 0);
+}
+

 // Start notifying the container of all key presses and commands.
 void wxStyledTextCtrl::StartRecord() {
     SendMsg(3001, 0, 0);
 // Start notifying the container of all key presses and commands.
 void wxStyledTextCtrl::StartRecord() {
     SendMsg(3001, 0, 0);


@@ -1639,17 +1700,17 @@ void wxStyledTextCtrl::Colourise(int start, int end) {
 
 // Set up a value that may be used by a lexer for some optional feature.
 void wxStyledTextCtrl::SetProperty(const wxString& key, const wxString& value) {
 
 // Set up a value that may be used by a lexer for some optional feature.
 void wxStyledTextCtrl::SetProperty(const wxString& key, const wxString& value) {

-    SendMsg(4004, (long)key.c_str(), (long)value.c_str());
+    SendMsg(4004, (long)(const char*)key.mb_str(wxConvUTF8), (long)(const char*)value.mb_str(wxConvUTF8));

 }
 
 // Set up the key words used by the lexer.
 void wxStyledTextCtrl::SetKeyWords(int keywordSet, const wxString& keyWords) {
 }
 
 // Set up the key words used by the lexer.
 void wxStyledTextCtrl::SetKeyWords(int keywordSet, const wxString& keyWords) {

-    SendMsg(4005, keywordSet, (long)keyWords.c_str());
+    SendMsg(4005, keywordSet, (long)(const char*)keyWords.mb_str(wxConvUTF8));

 }
 
 // Set the lexing language of the document based on string name.
 void wxStyledTextCtrl::SetLexerLanguage(const wxString& language) {
 }
 
 // Set the lexing language of the document based on string name.
 void wxStyledTextCtrl::SetLexerLanguage(const wxString& language) {

-    SendMsg(4006, 0, (long)language.c_str());
+    SendMsg(4006, 0, (long)(const char*)language.mb_str(wxConvUTF8));

 }
 
 // END of generated section
 }
 
 // END of generated section


@@ -1801,9 +1862,20 @@ void wxStyledTextCtrl::OnScrollWin(wxScrollWinEvent& evt) {
         m_swx->DoVScroll(evt.GetEventType(), evt.GetPosition());
 }
 
         m_swx->DoVScroll(evt.GetEventType(), evt.GetPosition());
 }
 

+void wxStyledTextCtrl::OnScroll(wxScrollEvent& evt) {
+    wxScrollBar* sb = wxDynamicCast(evt.GetEventObject(), wxScrollBar);
+    if (sb) {
+        if (sb->IsVertical())
+            m_swx->DoVScroll(evt.GetEventType(), evt.GetPosition());
+        else
+            m_swx->DoHScroll(evt.GetEventType(), evt.GetPosition());
+    }
+}
+

 void wxStyledTextCtrl::OnSize(wxSizeEvent& evt) {
     wxSize sz = GetClientSize();
     m_swx->DoSize(sz.x, sz.y);
 void wxStyledTextCtrl::OnSize(wxSizeEvent& evt) {
     wxSize sz = GetClientSize();
     m_swx->DoSize(sz.x, sz.y);

+    Refresh(FALSE);

 }
 
 void wxStyledTextCtrl::OnMouseLeftDown(wxMouseEvent& evt) {
 }
 
 void wxStyledTextCtrl::OnMouseLeftDown(wxMouseEvent& evt) {


@@ -1824,6 +1896,12 @@ void wxStyledTextCtrl::OnMouseLeftUp(wxMouseEvent& evt) {
 }
 
 
 }
 
 

+void wxStyledTextCtrl::OnMouseRightUp(wxMouseEvent& evt) {
+    wxPoint pt = evt.GetPosition();
+    m_swx->DoContextMenu(Point(pt.x, pt.y));
+}
+
+

 void wxStyledTextCtrl::OnContextMenu(wxContextMenuEvent& evt) {
     wxPoint pt = evt.GetPosition();
     ScreenToClient(&pt.x, &pt.y);
 void wxStyledTextCtrl::OnContextMenu(wxContextMenuEvent& evt) {
     wxPoint pt = evt.GetPosition();
     ScreenToClient(&pt.x, &pt.y);


@@ -1840,13 +1918,7 @@ void wxStyledTextCtrl::OnMouseWheel(wxMouseEvent& evt) {
 
 
 void wxStyledTextCtrl::OnChar(wxKeyEvent& evt) {
 
 
 void wxStyledTextCtrl::OnChar(wxKeyEvent& evt) {

-    long key = evt.KeyCode();
-
-//      printf("OnChar  key:%d  consumed:%d  ctrl:%d  alt:%d\n",
-//             key, m_lastKeyDownConsumed, evt.ControlDown(), evt.AltDown());
-
-    // AltGr keys???
-    // \|@#¬[]{}?£$~  ã,õ,Ã,Õ, ñ, Ñ
+    int key = evt.GetKeyCode();

 
     // On (some?) non-US keyboards the AltGr key is required to enter some
     // common characters.  It comes to us as both Alt and Ctrl down so we need
 
     // On (some?) non-US keyboards the AltGr key is required to enter some
     // common characters.  It comes to us as both Alt and Ctrl down so we need


@@ -1856,7 +1928,10 @@ void wxStyledTextCtrl::OnChar(wxKeyEvent& evt) {
     bool alt  = evt.AltDown();
     bool skip = ((ctrl || alt) && ! (ctrl && alt));
 
     bool alt  = evt.AltDown();
     bool skip = ((ctrl || alt) && ! (ctrl && alt));
 

-    if (key <= 0xff && !iscntrl(key) && !m_lastKeyDownConsumed && !skip) {
+    //printf("OnChar  key:%d  consumed:%d  ctrl:%d  alt:%d  skip:%d\n",
+    //       key, m_lastKeyDownConsumed, ctrl, alt, skip);
+
+    if (key <= WXK_START && /*key >= 32 &&*/ !m_lastKeyDownConsumed && !skip) {

         m_swx->DoAddChar(key);
         return;
     }
         m_swx->DoAddChar(key);
         return;
     }


@@ -1865,10 +1940,10 @@ void wxStyledTextCtrl::OnChar(wxKeyEvent& evt) {
 
 
 void wxStyledTextCtrl::OnKeyDown(wxKeyEvent& evt) {
 
 
 void wxStyledTextCtrl::OnKeyDown(wxKeyEvent& evt) {

-    long key = evt.KeyCode();
+    int key = evt.GetKeyCode();

     bool shift = evt.ShiftDown(),
     bool shift = evt.ShiftDown(),

-        ctrl  = evt.ControlDown(),
-        alt   = evt.AltDown();
+         ctrl  = evt.ControlDown(),
+         alt   = evt.AltDown();

 
     int processed = m_swx->DoKeyDown(key, shift, ctrl, alt, &m_lastKeyDownConsumed);
 
 
     int processed = m_swx->DoKeyDown(key, shift, ctrl, alt, &m_lastKeyDownConsumed);
 


@@ -1966,8 +2041,14 @@ void wxStyledTextCtrl::NotifyParent(SCNotification* _scn) {
     case SCN_MODIFIED:
         evt.SetEventType(wxEVT_STC_MODIFIED);
         evt.SetModificationType(scn.modificationType);
     case SCN_MODIFIED:
         evt.SetEventType(wxEVT_STC_MODIFIED);
         evt.SetModificationType(scn.modificationType);

-        if (scn.text)
-            evt.SetText(wxString(scn.text, scn.length));
+        if (scn.text) {
+            // The unicode conversion MUST have a null byte to terminate the
+            // string so move it into a buffer first and give it one.
+            wxMemoryBuffer buf(scn.length+1);
+            buf.AppendData((void*)scn.text, scn.length);
+            buf.AppendByte(0);
+            evt.SetText(wxString(buf, wxConvUTF8));
+        }

         evt.SetLength(scn.length);
         evt.SetLinesAdded(scn.linesAdded);
         evt.SetLine(scn.line);
         evt.SetLength(scn.length);
         evt.SetLinesAdded(scn.linesAdded);
         evt.SetLine(scn.line);


@@ -1992,10 +2073,6 @@ void wxStyledTextCtrl::NotifyParent(SCNotification* _scn) {
         evt.SetLength(scn.length);
         break;
 
         evt.SetLength(scn.length);
         break;
 

-    case SCN_POSCHANGED:
-        evt.SetEventType(wxEVT_STC_POSCHANGED);
-        break;
-

     case SCN_PAINTED:
         evt.SetEventType(wxEVT_STC_PAINTED);
         break;
     case SCN_PAINTED:
         evt.SetEventType(wxEVT_STC_PAINTED);
         break;


@@ -2054,16 +2131,15 @@ wxStyledTextEvent::wxStyledTextEvent(wxEventType commandType, int id)
     m_listType = 0;
     m_x = 0;
     m_y = 0;
     m_listType = 0;
     m_x = 0;
     m_y = 0;

-#if wxUSE_DRAG_AND_DROP

     m_dragAllowMove = FALSE;
     m_dragResult = wxDragNone;
     m_dragAllowMove = FALSE;
     m_dragResult = wxDragNone;

-#endif

 }
 
 bool wxStyledTextEvent::GetShift() const { return (m_modifiers & SCI_SHIFT) != 0; }
 bool wxStyledTextEvent::GetControl() const { return (m_modifiers & SCI_CTRL) != 0; }
 bool wxStyledTextEvent::GetAlt() const { return (m_modifiers & SCI_ALT) != 0; }
 
 }
 
 bool wxStyledTextEvent::GetShift() const { return (m_modifiers & SCI_SHIFT) != 0; }
 bool wxStyledTextEvent::GetControl() const { return (m_modifiers & SCI_CTRL) != 0; }
 bool wxStyledTextEvent::GetAlt() const { return (m_modifiers & SCI_ALT) != 0; }
 

+

 wxStyledTextEvent::wxStyledTextEvent(const wxStyledTextEvent& event):
   wxCommandEvent(event)
 {
 wxStyledTextEvent::wxStyledTextEvent(const wxStyledTextEvent& event):
   wxCommandEvent(event)
 {


@@ -2088,11 +2164,9 @@ wxStyledTextEvent::wxStyledTextEvent(const wxStyledTextEvent& event):
     m_x =            event.m_x;
     m_y =            event.m_y;
 
     m_x =            event.m_x;
     m_y =            event.m_y;
 

-#if wxUSE_DRAG_AND_DROP

     m_dragText =     event.m_dragText;
     m_dragAllowMove =event.m_dragAllowMove;
     m_dragResult =   event.m_dragResult;
     m_dragText =     event.m_dragText;
     m_dragAllowMove =event.m_dragAllowMove;
     m_dragResult =   event.m_dragResult;

-#endif

 }
 
 //----------------------------------------------------------------------
 }
 
 //----------------------------------------------------------------------


@@ -2101,3 +2175,8 @@ wxStyledTextEvent::wxStyledTextEvent(const wxStyledTextEvent& event):
 
 
 
 
 
 

+
+
+
+
+