X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d47ebd1e0567a5d4fd60f23eed0439db778fb328..cf31a1d7b60feddf23cc30259c6d909d4736ca56:/src/msw/textctrl.cpp diff --git a/src/msw/textctrl.cpp b/src/msw/textctrl.cpp index 162933d4c1..c1511e337f 100644 --- a/src/msw/textctrl.cpp +++ b/src/msw/textctrl.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: textctrl.cpp +// Name: msw/textctrl.cpp // Purpose: wxTextCtrl // Author: Julian Smart // Modified by: @@ -28,6 +28,8 @@ #pragma hdrstop #endif +#if wxUSE_TEXTCTRL + #ifndef WX_PRECOMP #include "wx/textctrl.h" #include "wx/settings.h" @@ -38,6 +40,8 @@ #include "wx/app.h" #endif +#include "wx/module.h" + #if wxUSE_CLIPBOARD #include "wx/clipbrd.h" #endif @@ -52,16 +56,55 @@ #include #include -#if wxUSE_IOSTREAMH -# include -#else -# include +#if wxUSE_RICHEDIT && (!defined(__GNUWIN32_OLD__) || defined(__CYGWIN10__)) + #include #endif -#if wxUSE_RICHEDIT && (!defined(__GNUWIN32__) || defined(wxUSE_NORLANDER_HEADERS)) - #include +// old mingw32 doesn't define this +#ifndef CFM_CHARSET + #define CFM_CHARSET 0x08000000 +#endif // CFM_CHARSET + +#ifndef CFM_BACKCOLOR + #define CFM_BACKCOLOR 0x04000000 +#endif + +// cygwin does not have these defined for richedit +#ifndef ENM_LINK + #define ENM_LINK 0x04000000 +#endif + +#ifndef EM_AUTOURLDETECT + #define EM_AUTOURLDETECT (WM_USER + 91) +#endif + +#ifndef EN_LINK + #define EN_LINK 0x070b + + typedef struct _enlink + { + NMHDR nmhdr; + UINT msg; + WPARAM wParam; + LPARAM lParam; + CHARRANGE chrg; + } ENLINK; +#endif // ENLINK + +#ifndef SF_UNICODE + #define SF_UNICODE 0x0010 #endif +// ---------------------------------------------------------------------------- +// private functions +// ---------------------------------------------------------------------------- + +#if wxUSE_RICHEDIT + +DWORD CALLBACK wxRichEditStreamIn(DWORD dwCookie, BYTE *buf, LONG cb, LONG *pcb); + +#endif // wxUSE_RICHEDIT + // ---------------------------------------------------------------------------- // private classes // ---------------------------------------------------------------------------- @@ -119,9 +162,11 @@ BEGIN_EVENT_TABLE(wxTextCtrl, wxControl) EVT_UPDATE_UI(wxID_PASTE, wxTextCtrl::OnUpdatePaste) EVT_UPDATE_UI(wxID_UNDO, wxTextCtrl::OnUpdateUndo) EVT_UPDATE_UI(wxID_REDO, wxTextCtrl::OnUpdateRedo) +#ifdef __WIN16__ + EVT_ERASE_BACKGROUND(wxTextCtrl::OnEraseBackground) +#endif END_EVENT_TABLE() - // ============================================================================ // implementation // ============================================================================ @@ -130,10 +175,10 @@ END_EVENT_TABLE() // creation // ---------------------------------------------------------------------------- -wxTextCtrl::wxTextCtrl() +void wxTextCtrl::Init() { #if wxUSE_RICHEDIT - m_isRich = FALSE; + m_verRichEdit = 0; #endif } @@ -154,32 +199,43 @@ bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id, // translate wxWin style flags to MSW ones, checking for consistency while // doing it - long msStyle = ES_LEFT | WS_VISIBLE | WS_CHILD | WS_TABSTOP; + long msStyle = ES_LEFT | WS_TABSTOP; + + if ( m_windowStyle & wxCLIP_SIBLINGS ) + msStyle |= WS_CLIPSIBLINGS; + if ( m_windowStyle & wxTE_MULTILINE ) { wxASSERT_MSG( !(m_windowStyle & wxTE_PROCESS_ENTER), - wxT("wxTE_PROCESS_ENTER style is ignored for multiline " - "text controls (they always process it)") ); + wxT("wxTE_PROCESS_ENTER style is ignored for multiline text controls (they always process it)") ); msStyle |= ES_MULTILINE | ES_WANTRETURN; if ((m_windowStyle & wxTE_NO_VSCROLL) == 0) msStyle |= WS_VSCROLL; m_windowStyle |= wxTE_PROCESS_ENTER; } - else + else // !multiline + { + // there is really no reason to not have this style for single line + // text controls msStyle |= ES_AUTOHSCROLL; + } - if (m_windowStyle & wxHSCROLL) - msStyle |= (WS_HSCROLL | ES_AUTOHSCROLL); + if ( m_windowStyle & wxHSCROLL ) + msStyle |= WS_HSCROLL | ES_AUTOHSCROLL; - if (m_windowStyle & wxTE_READONLY) + if ( m_windowStyle & wxTE_READONLY ) msStyle |= ES_READONLY; - if (m_windowStyle & wxHSCROLL) - msStyle |= (WS_HSCROLL | ES_AUTOHSCROLL); - if (m_windowStyle & wxTE_PASSWORD) // hidden input + if ( m_windowStyle & wxTE_PASSWORD ) msStyle |= ES_PASSWORD; + if ( m_windowStyle & wxTE_AUTO_SCROLL ) + msStyle |= ES_AUTOHSCROLL; + + if ( m_windowStyle & wxTE_NOHIDESEL ) + msStyle |= ES_NOHIDESEL; + // we always want the characters and the arrows m_lDlgCode = DLGC_WANTCHARS | DLGC_WANTARROWS; @@ -210,25 +266,18 @@ bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id, // done) if ( !wxRichEditModule::Load() ) { - wxLogError(_("Impossible to create a rich edit control, " - "using simple text control instead. Please " - "reinstall riched32.dll")); + wxLogError(_("Impossible to create a rich edit control, using simple text control instead. Please reinstall riched32.dll")); s_errorGiven = TRUE; } } - if ( s_errorGiven ) - { - m_isRich = FALSE; - } - else + if ( !s_errorGiven ) { msStyle |= ES_AUTOVSCROLL; - m_isRich = TRUE; - int ver = wxRichEditModule::GetLoadedVersion(); - if ( ver == 1 ) + m_verRichEdit = wxRichEditModule::GetLoadedVersion(); + if ( m_verRichEdit == 1 ) { windowClass = wxT("RICHEDIT"); } @@ -236,8 +285,8 @@ bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id, { #ifndef RICHEDIT_CLASS wxString RICHEDIT_CLASS; - RICHEDIT_CLASS.Printf(_T("RichEdit%d0"), ver); -#ifdef wxUSE_UNICODE + RICHEDIT_CLASS.Printf(_T("RichEdit%d0"), m_verRichEdit); +#if wxUSE_UNICODE RICHEDIT_CLASS += _T('W'); #else // ANSI RICHEDIT_CLASS += _T('A'); @@ -248,75 +297,40 @@ bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id, } } } - else - m_isRich = FALSE; #endif // wxUSE_RICHEDIT - bool want3D; - WXDWORD exStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &want3D); - - // Even with extended styles, need to combine with WS_BORDER for them to - // look right. - if ( want3D || wxStyleHasBorder(m_windowStyle) ) - msStyle |= WS_BORDER; - - // NB: don't use pos and size as CreateWindowEx arguments because they - // might be -1 in which case we should use the default values (and - // SetSize called below takes care of it) - m_hWnd = (WXHWND)::CreateWindowEx(exStyle, - windowClass, - NULL, - msStyle, - 0, 0, 0, 0, - GetHwndOf(parent), - (HMENU)m_windowId, - wxGetInstance(), - NULL); - - wxCHECK_MSG( m_hWnd, FALSE, wxT("Failed to create text ctrl") ); - -#if wxUSE_CTL3D - if ( want3D ) + // we need to turn '\n's into "\r\n"s for the multiline controls + wxString valueWin; + if ( m_windowStyle & wxTE_MULTILINE ) { - Ctl3dSubclassCtl(GetHwnd()); - m_useCtl3D = TRUE; + valueWin = wxTextFile::Translate(value, wxTextFileType_Dos); } -#endif - -#if wxUSE_RICHEDIT - if (m_isRich) + else // single line { - // Have to enable events - ::SendMessage(GetHwnd(), EM_SETEVENTMASK, 0, - ENM_CHANGE | ENM_DROPFILES | ENM_SELCHANGE | ENM_UPDATE); + valueWin = value; } -#endif - SubclassWin(GetHWND()); + if ( !MSWCreateControl(windowClass, msStyle, pos, size, valueWin) ) + return FALSE; - // set font, position, size and initial value - wxFont& fontParent = parent->GetFont(); - if ( fontParent.Ok() ) - { - SetFont(fontParent); - } - else - { - SetFont(wxSystemSettings::GetSystemFont(wxSYS_SYSTEM_FONT)); - } + SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_WINDOW)); - // Causes a crash for Symantec C++ and WIN32 for some reason -#if !(defined(__SC__) && defined(__WIN32__)) - if ( !value.IsEmpty() ) +#if wxUSE_RICHEDIT + if ( IsRich() ) { - SetValue(value); - } -#endif + // have to enable events manually + LPARAM mask = ENM_CHANGE | ENM_DROPFILES | ENM_SELCHANGE | ENM_UPDATE; - // set colours - SetupColours(); + if ( m_windowStyle & wxTE_AUTO_URL ) + { + mask |= ENM_LINK; - SetSize(pos.x, pos.y, size.x, size.y); + ::SendMessage(GetHwnd(), EM_AUTOURLDETECT, TRUE, 0); + } + + ::SendMessage(GetHwnd(), EM_SETEVENTMASK, 0, mask); + } +#endif // wxUSE_RICHEDIT return TRUE; } @@ -324,45 +338,39 @@ bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id, // Make sure the window style (etc.) reflects the HWND style (roughly) void wxTextCtrl::AdoptAttributesFromHWND() { - wxWindow::AdoptAttributesFromHWND(); + wxWindow::AdoptAttributesFromHWND(); - HWND hWnd = GetHwnd(); - long style = GetWindowLong(hWnd, GWL_STYLE); + HWND hWnd = GetHwnd(); + long style = ::GetWindowLong(hWnd, GWL_STYLE); - // retrieve the style to see whether this is an edit or richedit ctrl + // retrieve the style to see whether this is an edit or richedit ctrl #if wxUSE_RICHEDIT - wxChar buf[256]; + wxString classname = wxGetWindowClass(GetHWND()); - GetClassName(hWnd, buf, WXSIZEOF(buf)); + if ( classname.IsSameAs(_T("EDIT"), FALSE /* no case */) ) + { + m_verRichEdit = 0; + } + else // rich edit? + { + wxChar c; + if ( wxSscanf(classname, _T("RichEdit%d0%c"), &m_verRichEdit, &c) != 2 ) + { + wxLogDebug(_T("Unknown edit control '%s'."), classname.c_str()); - if ( wxStricmp(buf, wxT("EDIT")) == 0 ) - m_isRich = FALSE; - else - m_isRich = TRUE; + m_verRichEdit = 0; + } + } #endif // wxUSE_RICHEDIT - if (style & ES_MULTILINE) - m_windowStyle |= wxTE_MULTILINE; - if (style & ES_PASSWORD) - m_windowStyle |= wxTE_PASSWORD; - if (style & ES_READONLY) - m_windowStyle |= wxTE_READONLY; - if (style & ES_WANTRETURN) - m_windowStyle |= wxTE_PROCESS_ENTER; -} - -void wxTextCtrl::SetupColours() -{ - // FIXME why is bg colour not inherited from parent? - - wxColour bkgndColour; - if (IsEditable()) - bkgndColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_WINDOW); - else - bkgndColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE); - - SetBackgroundColour(bkgndColour); - SetForegroundColour(GetParent()->GetForegroundColour()); + if (style & ES_MULTILINE) + m_windowStyle |= wxTE_MULTILINE; + if (style & ES_PASSWORD) + m_windowStyle |= wxTE_PASSWORD; + if (style & ES_READONLY) + m_windowStyle |= wxTE_READONLY; + if (style & ES_WANTRETURN) + m_windowStyle |= wxTE_PROCESS_ENTER; } // ---------------------------------------------------------------------------- @@ -374,31 +382,36 @@ wxString wxTextCtrl::GetValue() const // we can't use wxGetWindowText() (i.e. WM_GETTEXT internally) for // retrieving more than 64Kb under Win9x #if wxUSE_RICHEDIT - if ( m_isRich ) + if ( IsRich() ) { wxString str; - int len = GetWindowTextLength(GetHwnd()) + 1; - wxChar *p = str.GetWriteBuf(len); + int len = GetWindowTextLength(GetHwnd()); + if ( len ) + { + // alloc one extra WORD as needed by the control + wxChar *p = str.GetWriteBuf(++len); - TEXTRANGE textRange; - textRange.chrg.cpMin = 0; - textRange.chrg.cpMax = -1; - textRange.lpstrText = p; + TEXTRANGE textRange; + textRange.chrg.cpMin = 0; + textRange.chrg.cpMax = -1; + textRange.lpstrText = p; - (void)SendMessage(GetHwnd(), EM_GETTEXTRANGE, 0, (LPARAM)&textRange); + (void)SendMessage(GetHwnd(), EM_GETTEXTRANGE, 0, (LPARAM)&textRange); - // believe it or not, but EM_GETTEXTRANGE uses just CR ('\r') for the - // newlines which is neither Unix nor Windows style (Win95 with - // riched20.dll shows this behaviour) - convert it to something - // reasonable - for ( ; *p; p++ ) - { - if ( *p == _T('\r') ) - *p = _T('\n'); - } + // believe it or not, but EM_GETTEXTRANGE uses just CR ('\r') for + // the newlines which is neither Unix nor Windows style (Win95 with + // riched20.dll shows this behaviour) - convert it to something + // reasonable + for ( ; *p; p++ ) + { + if ( *p == _T('\r') ) + *p = _T('\n'); + } - str.UngetWriteBuf(); + str.UngetWriteBuf(); + } + //else: no text at all, leave the string empty return str; } @@ -419,19 +432,148 @@ void wxTextCtrl::SetValue(const wxString& value) // edit controls mostly) if ( (value.length() > 0x400) || (value != GetValue()) ) { - wxString valueDos = wxTextFile::Translate(value, wxTextFileType_Dos); + // it is simpler to do this but it could be more efficient to reproduce + // WriteText() logic here + Clear(); - SetWindowText(GetHwnd(), valueDos); + WriteText(value); - AdjustSpaceLimit(); + // mark the control as being not dirty - we changed its text, not the + // user + DiscardEdits(); + + // for compatibility, don't move the cursor when doing SetValue() + SetInsertionPoint(0); + } +} + +#if wxUSE_RICHEDIT && (!wxUSE_UNICODE || wxUSE_UNICODE_MSLU) + +DWORD CALLBACK wxRichEditStreamIn(DWORD dwCookie, BYTE *buf, LONG cb, LONG *pcb) +{ + *pcb = 0; + + wchar_t *wbuf = (wchar_t *)buf; + const wchar_t *wpc = *(const wchar_t **)dwCookie; + while ( cb && *wpc ) + { + *wbuf++ = *wpc++; + + cb -= sizeof(wchar_t); + (*pcb) += sizeof(wchar_t); + } + + *(const wchar_t **)dwCookie = wpc; + + return 0; +} + +extern long wxEncodingToCodepage(wxFontEncoding encoding); // from strconv.cpp + +#if wxUSE_UNICODE_MSLU +bool wxTextCtrl::StreamIn(const wxString& value, wxFontEncoding WXUNUSED(encoding)) +{ + const wchar_t *wpc = value.c_str(); +#else +bool wxTextCtrl::StreamIn(const wxString& value, wxFontEncoding encoding) +{ + // we have to use EM_STREAMIN to force richedit control 2.0+ to show any + // text in the non default charset - otherwise it thinks it knows better + // than we do and always shows it in the default one + + // first get the Windows code page for this encoding + long codepage = wxEncodingToCodepage(encoding); + if ( codepage == -1 ) + { + // unknown encoding + return FALSE; + } + + // next translate to Unicode using this code page + int len = ::MultiByteToWideChar(codepage, 0, value, -1, NULL, 0); + wxWCharBuffer wchBuf(len); + if ( !::MultiByteToWideChar(codepage, 0, value, -1, + (wchar_t *)wchBuf.data(), len) ) + { + wxLogLastError(_T("MultiByteToWideChar")); } + + // finally, stream it in the control + const wchar_t *wpc = wchBuf; +#endif // wxUSE_UNICODE_MSLU + + EDITSTREAM eds; + wxZeroMemory(eds); + eds.dwCookie = (DWORD)&wpc; + // the cast below is needed for broken (very) old mingw32 headers + eds.pfnCallback = (EDITSTREAMCALLBACK)wxRichEditStreamIn; + + if ( !::SendMessage(GetHwnd(), EM_STREAMIN, + SF_TEXT | SF_UNICODE | SFF_SELECTION, + (LPARAM)&eds) || eds.dwError ) + { + wxLogLastError(_T("EM_STREAMIN")); + + return FALSE; + } + + return TRUE; } +#endif // wxUSE_RICHEDIT + void wxTextCtrl::WriteText(const wxString& value) { wxString valueDos = wxTextFile::Translate(value, wxTextFileType_Dos); - SendMessage(GetHwnd(), EM_REPLACESEL, 0, (LPARAM)valueDos.c_str()); +#if wxUSE_RICHEDIT + // there are several complications with the rich edit controls here + bool done = FALSE; + if ( IsRich() ) + { + // first, ensure that the new text will be in the default style + if ( !m_defaultStyle.IsDefault() ) + { + long start, end; + GetSelection(&start, &end); + SetStyle(start, end, m_defaultStyle); + } + +#if wxUSE_UNICODE_MSLU + // RichEdit doesn't have Unicode version of EM_REPLACESEL on Win9x, + // but EM_STREAMIN works + if ( wxGetOsVersion() == wxWIN95 && GetRichVersion() > 1 ) + { + done = StreamIn(valueDos, wxFONTENCODING_SYSTEM); + } +#endif // wxUSE_UNICODE_MSLU + +#if !wxUSE_UNICODE + // next check if the text we're inserting must be shown in a non + // default charset -- this only works for RichEdit > 1.0 + if ( GetRichVersion() > 1 ) + { + wxFont font = m_defaultStyle.GetFont(); + if ( !font.Ok() ) + font = GetFont(); + + if ( font.Ok() ) + { + wxFontEncoding encoding = font.GetEncoding(); + if ( encoding != wxFONTENCODING_SYSTEM ) + { + done = StreamIn(valueDos, encoding); + } + } + } +#endif // !wxUSE_UNICODE + } + + if ( !done ) +#endif // wxUSE_RICHEDIT + { + ::SendMessage(GetHwnd(), EM_REPLACESEL, 0, (LPARAM)valueDos.c_str()); + } AdjustSpaceLimit(); } @@ -439,12 +581,13 @@ void wxTextCtrl::WriteText(const wxString& value) void wxTextCtrl::AppendText(const wxString& text) { SetInsertionPointEnd(); + WriteText(text); } void wxTextCtrl::Clear() { - SetWindowText(GetHwnd(), wxT("")); + ::SetWindowText(GetHwnd(), wxT("")); } // ---------------------------------------------------------------------------- @@ -483,7 +626,7 @@ bool wxTextCtrl::CanCopy() const // Can copy if there's a selection long from, to; GetSelection(& from, & to); - return (from != to); + return (from != to) ; } bool wxTextCtrl::CanCut() const @@ -491,28 +634,29 @@ bool wxTextCtrl::CanCut() const // Can cut if there's a selection long from, to; GetSelection(& from, & to); - return (from != to); + return (from != to) && (IsEditable()); } bool wxTextCtrl::CanPaste() const { + if ( !IsEditable() ) + return FALSE; + #if wxUSE_RICHEDIT - if (m_isRich) + if ( IsRich() ) { - int dataFormat = 0; // 0 == any format - return (::SendMessage( GetHwnd(), EM_CANPASTE, (WPARAM) (UINT) dataFormat, 0) != 0); + UINT cf = 0; // 0 == any format + + return ::SendMessage(GetHwnd(), EM_CANPASTE, cf, 0) != 0; } -#endif - if (!IsEditable()) - return FALSE; +#endif // wxUSE_RICHEDIT // Standard edit control: check for straight text on clipboard - bool isTextAvailable = FALSE; - if ( ::OpenClipboard(GetHwndOf(wxTheApp->GetTopWindow())) ) - { - isTextAvailable = (::IsClipboardFormatAvailable(CF_TEXT) != 0); - ::CloseClipboard(); - } + if ( !::OpenClipboard(GetHwndOf(wxTheApp->GetTopWindow())) ) + return FALSE; + + bool isTextAvailable = ::IsClipboardFormatAvailable(CF_TEXT) != 0; + ::CloseClipboard(); return isTextAvailable; } @@ -523,43 +667,13 @@ bool wxTextCtrl::CanPaste() const void wxTextCtrl::SetEditable(bool editable) { - bool isEditable = IsEditable(); - HWND hWnd = GetHwnd(); SendMessage(hWnd, EM_SETREADONLY, (WPARAM)!editable, (LPARAM)0L); - - if (editable != isEditable) - { - SetupColours(); - Refresh(); - } } void wxTextCtrl::SetInsertionPoint(long pos) { - HWND hWnd = GetHwnd(); -#ifdef __WIN32__ -#if wxUSE_RICHEDIT - if ( m_isRich) - { - CHARRANGE range; - range.cpMin = pos; - range.cpMax = pos; - SendMessage(hWnd, EM_EXSETSEL, 0, (LPARAM) &range); - SendMessage(hWnd, EM_SCROLLCARET, (WPARAM)0, (LPARAM)0); - } - else -#endif // wxUSE_RICHEDIT - { - SendMessage(hWnd, EM_SETSEL, pos, pos); - SendMessage(hWnd, EM_SCROLLCARET, (WPARAM)0, (LPARAM)0); - } -#else // Win16 - SendMessage(hWnd, EM_SETSEL, 0, MAKELPARAM(pos, pos)); -#endif // Win32/16 - - static const char *nothing = ""; - SendMessage(hWnd, EM_REPLACESEL, 0, (LPARAM)nothing); + SetSelection(pos, pos); } void wxTextCtrl::SetInsertionPointEnd() @@ -571,7 +685,7 @@ void wxTextCtrl::SetInsertionPointEnd() long wxTextCtrl::GetInsertionPoint() const { #if wxUSE_RICHEDIT - if (m_isRich) + if ( IsRich() ) { CHARRANGE range; range.cpMin = 0; @@ -579,7 +693,7 @@ long wxTextCtrl::GetInsertionPoint() const SendMessage(GetHwnd(), EM_EXGETSEL, 0, (LPARAM) &range); return range.cpMin; } -#endif +#endif // wxUSE_RICHEDIT DWORD Pos = (DWORD)SendMessage(GetHwnd(), EM_GETSEL, 0, 0L); return Pos & 0xFFFF; @@ -607,25 +721,51 @@ long wxTextCtrl::GetLastPosition() const void wxTextCtrl::GetSelection(long* from, long* to) const { #if wxUSE_RICHEDIT - if (m_isRich) + if ( IsRich() ) { CHARRANGE charRange; - ::SendMessage(GetHwnd(), EM_EXGETSEL, 0, (LPARAM) (CHARRANGE*) & charRange); + ::SendMessage(GetHwnd(), EM_EXGETSEL, 0, (LPARAM) &charRange); *from = charRange.cpMin; *to = charRange.cpMax; + } + else +#endif // !wxUSE_RICHEDIT + { + DWORD dwStart, dwEnd; + ::SendMessage(GetHwnd(), EM_GETSEL, (WPARAM)&dwStart, (LPARAM)&dwEnd); - return; + *from = dwStart; + *to = dwEnd; } -#endif - DWORD dwStart, dwEnd; - WPARAM wParam = (WPARAM) (DWORD*) & dwStart; // receives starting position - LPARAM lParam = (LPARAM) (DWORD*) & dwEnd; // receives ending position +} - ::SendMessage(GetHwnd(), EM_GETSEL, wParam, lParam); +wxString wxTextCtrl::GetStringSelection() const +{ + // the base class version works correctly for the rich text controls + // because there the lines are terminated with just '\r' which means that + // the string length is not changed in the result of the translations doen + // in GetValue() but for the normal ones when we replace "\r\n" with '\n' + // we break the indices +#if wxUSE_RICHEDIT + if ( IsRich() ) + return wxTextCtrlBase::GetStringSelection(); +#endif // wxUSE_RICHEDIT + + long from, to; + GetSelection(&from, &to); + + wxString str; + if ( from < to ) + { + str = wxGetWindowText(GetHWND()).Mid(from, to - from); + + // and now that we have the correct selection, convert it to the + // correct format + str = wxTextFile::Translate(str, wxTextFileType_Unix); + } - *from = dwStart; - *to = dwEnd; + return str; } bool wxTextCtrl::IsEditable() const @@ -636,70 +776,106 @@ bool wxTextCtrl::IsEditable() const } // ---------------------------------------------------------------------------- -// Editing +// selection // ---------------------------------------------------------------------------- -void wxTextCtrl::Replace(long from, long to, const wxString& value) +void wxTextCtrl::SetSelection(long from, long to) { -#if wxUSE_CLIPBOARD + DoSetSelection(from, to); +} + +void wxTextCtrl::DoSetSelection(long from, long to, bool scrollCaret) +{ + // if from and to are both -1, it means (in wxWindows) that all text should + // be selected - translate into Windows convention + if ( (from == -1) && (to == -1) ) + { + from = 0; + to = -1; + } + HWND hWnd = GetHwnd(); - long fromChar = from; - long toChar = to; - // Set selection and remove it #ifdef __WIN32__ - SendMessage(hWnd, EM_SETSEL, fromChar, toChar); -#else - SendMessage(hWnd, EM_SETSEL, (WPARAM)0, (LPARAM)MAKELONG(fromChar, toChar)); -#endif - SendMessage(hWnd, WM_CUT, (WPARAM)0, (LPARAM)0); +#if wxUSE_RICHEDIT + if ( IsRich() ) + { + CHARRANGE range; + range.cpMin = from; + range.cpMax = to; + SendMessage(hWnd, EM_EXSETSEL, 0, (LPARAM) &range); + } + else +#endif // wxUSE_RICHEDIT + { + SendMessage(hWnd, EM_SETSEL, (WPARAM)from, (LPARAM)to); + } - // Now replace with 'value', by pasting. - wxSetClipboardData(wxDF_TEXT, (wxObject *) (const wxChar *)value, 0, 0); + if ( scrollCaret ) + { +#if wxUSE_RICHEDIT + // EM_SCROLLCARET doesn't work for me with the richedit controls + // unless it has focus although I don't see any mention of it in the + // docs - this is the only workaround I found. Of course it's not + // perfect as it adds the dummy focus set/kill events but it's still + // better than nothing + HWND hwndFocusOld; + if ( IsRich() ) + { + hwndFocusOld = ::GetFocus(); + if ( hwndFocusOld == GetHwnd() ) + { + // don't change focus + hwndFocusOld = 0; + } - // Paste into edit control - SendMessage(hWnd, WM_PASTE, (WPARAM)0, (LPARAM)0L); -#else - wxFAIL_MSG("wxTextCtrl::Replace not implemented if wxUSE_CLIPBOARD is 0."); -#endif + if ( hwndFocusOld ) + { + ::SetFocus(GetHwnd()); + } + } + else // not rich + { + hwndFocusOld = 0; + } +#endif // wxUSE_RICHEDIT + + SendMessage(hWnd, EM_SCROLLCARET, (WPARAM)0, (LPARAM)0); + +#if wxUSE_RICHEDIT + if ( hwndFocusOld ) + { + ::SetFocus(hwndFocusOld); + } +#endif // wxUSE_RICHEDIT + } +#else // Win16 + // WPARAM is 0: selection is scrolled into view + SendMessage(hWnd, EM_SETSEL, (WPARAM)0, (LPARAM)MAKELONG(from, to)); +#endif // Win32/16 } -void wxTextCtrl::Remove(long from, long to) +// ---------------------------------------------------------------------------- +// Editing +// ---------------------------------------------------------------------------- + +void wxTextCtrl::Replace(long from, long to, const wxString& value) { - HWND hWnd = GetHwnd(); - long fromChar = from; - long toChar = to; + // Set selection and remove it + DoSetSelection(from, to, FALSE /* don't scroll caret into view */); - // Cut all selected text + SendMessage(GetHwnd(), EM_REPLACESEL, #ifdef __WIN32__ - SendMessage(hWnd, EM_SETSEL, fromChar, toChar); + TRUE, #else - SendMessage(hWnd, EM_SETSEL, (WPARAM)0, (LPARAM)MAKELONG(fromChar, toChar)); + FALSE, #endif - SendMessage(hWnd, WM_CUT, (WPARAM)0, (LPARAM)0); + (LPARAM)value.c_str()); } -void wxTextCtrl::SetSelection(long from, long to) +void wxTextCtrl::Remove(long from, long to) { - HWND hWnd = GetHwnd(); - long fromChar = from; - long toChar = to; - - // if from and to are both -1, it means (in wxWindows) that all text should - // be selected. Translate into Windows convention - if ((from == -1) && (to == -1)) - { - fromChar = 0; - toChar = -1; - } - -#ifdef __WIN32__ - SendMessage(hWnd, EM_SETSEL, (WPARAM)fromChar, (LPARAM)toChar); - SendMessage(hWnd, EM_SCROLLCARET, (WPARAM)0, (LPARAM)0); -#else - // WPARAM is 0: selection is scrolled into view - SendMessage(hWnd, EM_SETSEL, (WPARAM)0, (LPARAM)MAKELONG(fromChar, toChar)); -#endif + Replace(from, to, _T("")); } bool wxTextCtrl::LoadFile(const wxString& file) @@ -747,7 +923,7 @@ bool wxTextCtrl::PositionToXY(long pos, long *x, long *y) const // This gets the line number containing the character int lineNo; #if wxUSE_RICHEDIT - if ( m_isRich ) + if ( IsRich() ) { lineNo = (int)SendMessage(hWnd, EM_EXLINEFROMCHAR, 0, (LPARAM)pos); } @@ -812,18 +988,28 @@ int wxTextCtrl::GetLineLength(long lineNo) const wxString wxTextCtrl::GetLineText(long lineNo) const { size_t len = (size_t)GetLineLength(lineNo) + 1; - char *buf = (char *)malloc(len); - *(WORD *)buf = len; - int noChars = (int)SendMessage(GetHwnd(), EM_GETLINE, lineNo, (LPARAM)buf); - buf[noChars] = 0; - wxString str(buf); + // there must be at least enough place for the length WORD in the + // buffer + len += sizeof(WORD); + + wxString str; + wxChar *buf = str.GetWriteBuf(len); + + *(WORD *)buf = (WORD)len; + len = (size_t)::SendMessage(GetHwnd(), EM_GETLINE, lineNo, (LPARAM)buf); + buf[len] = 0; - free(buf); + str.UngetWriteBuf(len); return str; } +void wxTextCtrl::SetMaxLength(unsigned long len) +{ + ::SendMessage(GetHwnd(), EM_LIMITTEXT, len, 0); +} + // ---------------------------------------------------------------------------- // Undo/redo // ---------------------------------------------------------------------------- @@ -874,6 +1060,52 @@ void wxTextCtrl::OnDropFiles(wxDropFilesEvent& event) } } +// ---------------------------------------------------------------------------- +// kbd input processing +// ---------------------------------------------------------------------------- + +bool wxTextCtrl::MSWShouldPreProcessMessage(WXMSG* pMsg) +{ + MSG *msg = (MSG *)pMsg; + + // check for our special keys here: if we don't do it and the parent frame + // uses them as accelerators, they wouldn't work at all, so we disable + // usual preprocessing for them + if ( msg->message == WM_KEYDOWN ) + { + WORD vkey = msg->wParam; + if ( (HIWORD(msg->lParam) & KF_ALTDOWN) == KF_ALTDOWN ) + { + if ( vkey == VK_BACK ) + return FALSE; + } + else // no Alt + { + if ( wxIsCtrlDown() ) + { + switch ( vkey ) + { + case 'C': + case 'V': + case 'X': + case VK_INSERT: + case VK_DELETE: + case VK_HOME: + case VK_END: + return FALSE; + } + } + else if ( wxIsShiftDown() ) + { + if ( vkey == VK_INSERT || vkey == VK_DELETE ) + return FALSE; + } + } + } + + return wxControl::MSWShouldPreProcessMessage(pMsg); +} + void wxTextCtrl::OnChar(wxKeyEvent& event) { switch ( event.KeyCode() ) @@ -882,7 +1114,8 @@ void wxTextCtrl::OnChar(wxKeyEvent& event) if ( !(m_windowStyle & wxTE_MULTILINE) ) { wxCommandEvent event(wxEVT_COMMAND_TEXT_ENTER, m_windowId); - event.SetEventObject( this ); + InitCommandEvent(event); + event.SetString(GetValue()); if ( GetEventHandler()->ProcessEvent(event) ) return; } @@ -895,30 +1128,19 @@ void wxTextCtrl::OnChar(wxKeyEvent& event) // ourselves the fact that we got here means that the user code // decided to skip processing of this TAB - probably to let it // do its default job. - // - // NB: Notice that Ctrl-Tab is handled elsewhere and Alt-Tab is - // handled by Windows { wxNavigationKeyEvent eventNav; eventNav.SetDirection(!event.ShiftDown()); - eventNav.SetWindowChange(FALSE); + eventNav.SetWindowChange(event.ControlDown()); eventNav.SetEventObject(this); - if ( GetEventHandler()->ProcessEvent(eventNav) ) + if ( GetParent()->GetEventHandler()->ProcessEvent(eventNav) ) return; } break; - - default: - event.Skip(); - return; } - // don't just call event.Skip() because this will cause TABs and ENTERs - // be passed upwards and we don't always want this - instead process it - // right here - - // FIXME + // no, we didn't process it event.Skip(); } @@ -930,8 +1152,8 @@ bool wxTextCtrl::MSWCommand(WXUINT param, WXWORD WXUNUSED(id)) case EN_KILLFOCUS: { wxFocusEvent event(param == EN_KILLFOCUS ? wxEVT_KILL_FOCUS - : wxEVT_SET_FOCUS, - m_windowId); + : wxEVT_SET_FOCUS, + m_windowId); event.SetEventObject( this ); GetEventHandler()->ProcessEvent(event); } @@ -940,17 +1162,21 @@ bool wxTextCtrl::MSWCommand(WXUINT param, WXWORD WXUNUSED(id)) case EN_CHANGE: { wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, m_windowId); - wxString val(GetValue()); - if ( !val.IsNull() ) - event.m_commandString = WXSTRINGCAST val; - event.SetEventObject( this ); + InitCommandEvent(event); + event.SetString(GetValue()); ProcessCommand(event); } break; case EN_MAXTEXT: // the text size limit has been hit - increase it - AdjustSpaceLimit(); + if ( !AdjustSpaceLimit() ) + { + wxCommandEvent event(wxEVT_COMMAND_TEXT_MAXLEN, m_windowId); + InitCommandEvent(event); + event.SetString(GetValue()); + ProcessCommand(event); + } break; // the other notification messages are not processed @@ -958,6 +1184,7 @@ bool wxTextCtrl::MSWCommand(WXUINT param, WXWORD WXUNUSED(id)) case EN_ERRSPACE: case EN_HSCROLL: case EN_VSCROLL: + return FALSE; default: return FALSE; } @@ -966,17 +1193,105 @@ bool wxTextCtrl::MSWCommand(WXUINT param, WXWORD WXUNUSED(id)) return TRUE; } -void wxTextCtrl::AdjustSpaceLimit() +WXHBRUSH wxTextCtrl::OnCtlColor(WXHDC pDC, WXHWND WXUNUSED(pWnd), WXUINT WXUNUSED(nCtlColor), +#if wxUSE_CTL3D + WXUINT message, + WXWPARAM wParam, + WXLPARAM lParam +#else + WXUINT WXUNUSED(message), + WXWPARAM WXUNUSED(wParam), + WXLPARAM WXUNUSED(lParam) +#endif + ) +{ +#if wxUSE_CTL3D + if ( m_useCtl3D ) + { + HBRUSH hbrush = Ctl3dCtlColorEx(message, wParam, lParam); + return (WXHBRUSH) hbrush; + } +#endif // wxUSE_CTL3D + + HDC hdc = (HDC)pDC; + if (GetParent()->GetTransparentBackground()) + SetBkMode(hdc, TRANSPARENT); + else + SetBkMode(hdc, OPAQUE); + + wxColour colBack = GetBackgroundColour(); + + if (!IsEnabled() && (GetWindowStyle() & wxTE_MULTILINE) == 0) + colBack = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE); + + ::SetBkColor(hdc, wxColourToRGB(colBack)); + ::SetTextColor(hdc, wxColourToRGB(GetForegroundColour())); + + wxBrush *brush = wxTheBrushList->FindOrCreateBrush(colBack, wxSOLID); + + return (WXHBRUSH)brush->GetResourceHandle(); +} + +// In WIN16, need to override normal erasing because +// Ctl3D doesn't use the wxWindows background colour. +#ifdef __WIN16__ +void wxTextCtrl::OnEraseBackground(wxEraseEvent& event) +{ + wxColour col(m_backgroundColour); + +#if wxUSE_CTL3D + if (m_useCtl3D) + col = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_WINDOW); +#endif + + RECT rect; + ::GetClientRect(GetHwnd(), &rect); + + COLORREF ref = PALETTERGB(col.Red(), + col.Green(), + col.Blue()); + HBRUSH hBrush = ::CreateSolidBrush(ref); + if ( !hBrush ) + wxLogLastError(wxT("CreateSolidBrush")); + + HDC hdc = (HDC)event.GetDC()->GetHDC(); + + int mode = ::SetMapMode(hdc, MM_TEXT); + + ::FillRect(hdc, &rect, hBrush); + ::DeleteObject(hBrush); + ::SetMapMode(hdc, mode); + +} +#endif // Win16 + +bool wxTextCtrl::AdjustSpaceLimit() { #ifndef __WIN16__ - unsigned int len = ::GetWindowTextLength(GetHwnd()), - limit = ::SendMessage(GetHwnd(), EM_GETLIMITTEXT, 0, 0); + unsigned int limit = ::SendMessage(GetHwnd(), EM_GETLIMITTEXT, 0, 0); + + // HACK: we try to automatically extend the limit for the amount of text + // to allow (interactively) entering more than 64Kb of text under + // Win9x but we shouldn't reset the text limit which was previously + // set explicitly with SetMaxLength() + // + // we could solve this by storing the limit we set in wxTextCtrl but + // to save space we prefer to simply test here the actual limit + // value: we consider that SetMaxLength() can only be called for + // values < 32Kb + if ( limit < 0x8000 ) + { + // we've got more text than limit set by SetMaxLength() + return FALSE; + } + + unsigned int len = ::GetWindowTextLength(GetHwnd()); if ( len >= limit ) { limit = len + 0x8000; // 32Kb #if wxUSE_RICHEDIT - if ( m_isRich ) + if ( IsRich() ) { // as a nice side effect, this also allows passing limit > 64Kb ::SendMessage(GetHwnd(), EM_EXLIMITTEXT, 0, limit); @@ -995,6 +1310,9 @@ void wxTextCtrl::AdjustSpaceLimit() } } #endif // !Win16 + + // we changed the limit + return TRUE; } bool wxTextCtrl::AcceptsFocus() const @@ -1013,7 +1331,7 @@ wxSize wxTextCtrl::DoGetBestSize() const int hText = EDIT_HEIGHT_FROM_CHAR_HEIGHT(cy); if ( m_windowStyle & wxTE_MULTILINE ) { - hText *= wxMin(GetNumberOfLines(), 5); + hText *= wxMax(GetNumberOfLines(), 5); } //else: for single line control everything is ok @@ -1024,27 +1342,27 @@ wxSize wxTextCtrl::DoGetBestSize() const // standard handlers for standard edit menu events // ---------------------------------------------------------------------------- -void wxTextCtrl::OnCut(wxCommandEvent& event) +void wxTextCtrl::OnCut(wxCommandEvent& WXUNUSED(event)) { Cut(); } -void wxTextCtrl::OnCopy(wxCommandEvent& event) +void wxTextCtrl::OnCopy(wxCommandEvent& WXUNUSED(event)) { Copy(); } -void wxTextCtrl::OnPaste(wxCommandEvent& event) +void wxTextCtrl::OnPaste(wxCommandEvent& WXUNUSED(event)) { Paste(); } -void wxTextCtrl::OnUndo(wxCommandEvent& event) +void wxTextCtrl::OnUndo(wxCommandEvent& WXUNUSED(event)) { Undo(); } -void wxTextCtrl::OnRedo(wxCommandEvent& event) +void wxTextCtrl::OnRedo(wxCommandEvent& WXUNUSED(event)) { Redo(); } @@ -1074,11 +1392,250 @@ void wxTextCtrl::OnUpdateRedo(wxUpdateUIEvent& event) event.Enable( CanRedo() ); } +// the rest of the file only deals with the rich edit controls +#if wxUSE_RICHEDIT + // ---------------------------------------------------------------------------- -// wxRichEditModule +// EN_LINK processing // ---------------------------------------------------------------------------- -#if wxUSE_RICHEDIT +bool wxTextCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result) +{ + NMHDR *hdr = (NMHDR* )lParam; + if ( hdr->code == EN_LINK ) + { + ENLINK *enlink = (ENLINK *)hdr; + + switch ( enlink->msg ) + { + case WM_SETCURSOR: + // ok, so it is hardcoded - do we really nee to customize it? + ::SetCursor(GetHcursorOf(wxCursor(wxCURSOR_HAND))); + *result = TRUE; + break; + + case WM_MOUSEMOVE: + case WM_LBUTTONDOWN: + case WM_LBUTTONUP: + case WM_LBUTTONDBLCLK: + case WM_RBUTTONDOWN: + case WM_RBUTTONUP: + case WM_RBUTTONDBLCLK: + // send a mouse event + { + static const wxEventType eventsMouse[] = + { + wxEVT_MOTION, + wxEVT_LEFT_DOWN, + wxEVT_LEFT_UP, + wxEVT_LEFT_DCLICK, + wxEVT_RIGHT_DOWN, + wxEVT_RIGHT_UP, + wxEVT_RIGHT_DCLICK, + }; + + // the event ids are consecutive + wxMouseEvent + evtMouse(eventsMouse[enlink->msg - WM_MOUSEMOVE]); + + InitMouseEvent(evtMouse, + GET_X_LPARAM(enlink->lParam), + GET_Y_LPARAM(enlink->lParam), + enlink->wParam); + + wxTextUrlEvent event(m_windowId, evtMouse, + enlink->chrg.cpMin, + enlink->chrg.cpMax); + + InitCommandEvent(event); + + *result = ProcessCommand(event); + } + break; + } + + return TRUE; + } + + // not processed + return FALSE; +} + +// ---------------------------------------------------------------------------- +// colour setting for the rich edit controls +// ---------------------------------------------------------------------------- + +// Watcom C++ doesn't define this +#ifndef SCF_ALL +#define SCF_ALL 0x0004 +#endif + +bool wxTextCtrl::SetBackgroundColour(const wxColour& colour) +{ + if ( !wxTextCtrlBase::SetBackgroundColour(colour) ) + { + // colour didn't really change + return FALSE; + } + + if ( IsRich() ) + { + // rich edit doesn't use WM_CTLCOLOR, hence we need to send + // EM_SETBKGNDCOLOR additionally + ::SendMessage(GetHwnd(), EM_SETBKGNDCOLOR, 0, wxColourToRGB(colour)); + } + + return TRUE; +} + +bool wxTextCtrl::SetForegroundColour(const wxColour& colour) +{ + if ( !wxTextCtrlBase::SetForegroundColour(colour) ) + { + // colour didn't really change + return FALSE; + } + + if ( IsRich() ) + { + // change the colour of everything + CHARFORMAT cf; + wxZeroMemory(cf); + cf.cbSize = sizeof(cf); + cf.dwMask = CFM_COLOR; + cf.crTextColor = wxColourToRGB(colour); + ::SendMessage(GetHwnd(), EM_SETCHARFORMAT, SCF_ALL, (LPARAM)&cf); + } + + return TRUE; +} + +// ---------------------------------------------------------------------------- +// styling support for rich edit controls +// ---------------------------------------------------------------------------- + +bool wxTextCtrl::SetStyle(long start, long end, const wxTextAttr& style) +{ + if ( !IsRich() ) + { + // can't do it with normal text control + return FALSE; + } + + // the rich text control doesn't handle setting background colour, so don't + // even try if it's the only thing we want to change + if ( wxRichEditModule::GetLoadedVersion() < 2 && + !style.HasFont() && !style.HasTextColour() ) + { + // nothing to do: return TRUE if there was really nothing to do and + // FALSE if we failed to set bg colour + return !style.HasBackgroundColour(); + } + + // order the range if needed + if ( start > end ) + { + long tmp = start; + start = end; + end = tmp; + } + + // we can only change the format of the selection, so select the range we + // want and restore the old selection later + long startOld, endOld; + GetSelection(&startOld, &endOld); + + // but do we really have to change the selection? + bool changeSel = start != startOld || end != endOld; + + if ( changeSel ) + { + DoSetSelection(start, end, FALSE /* don't scroll caret into view */); + } + + // initialize CHARFORMAT struct +#if wxUSE_RICHEDIT2 + CHARFORMAT2 cf; +#else + CHARFORMAT cf; +#endif + wxZeroMemory(cf); + cf.cbSize = sizeof(cf); + + if ( style.HasFont() ) + { + // VZ: CFM_CHARSET doesn't seem to do anything at all in RichEdit 2.0 + // but using it doesn't seem to hurt neither so leaving it for now + + cf.dwMask |= CFM_FACE | CFM_SIZE | CFM_CHARSET | + CFM_ITALIC | CFM_BOLD | CFM_UNDERLINE; + + // fill in data from LOGFONT but recalculate lfHeight because we need + // the real height in twips and not the negative number which + // wxFillLogFont() returns (this is correct in general and works with + // the Windows font mapper, but not here) + LOGFONT lf; + wxFillLogFont(&lf, &style.GetFont()); + cf.yHeight = 20*style.GetFont().GetPointSize(); // 1 pt = 20 twips + cf.bCharSet = lf.lfCharSet; + cf.bPitchAndFamily = lf.lfPitchAndFamily; + wxStrncpy( cf.szFaceName, lf.lfFaceName, WXSIZEOF(cf.szFaceName) ); + + // also deal with underline/italic/bold attributes: note that we must + // always set CFM_ITALIC &c bits in dwMask, even if we don't set the + // style to allow clearing it + if ( lf.lfItalic ) + { + cf.dwEffects |= CFE_ITALIC; + } + + if ( lf.lfWeight == FW_BOLD ) + { + cf.dwEffects |= CFE_BOLD; + } + + if ( lf.lfUnderline ) + { + cf.dwEffects |= CFE_UNDERLINE; + } + + // strikeout fonts are not supported by wxWindows + } + + if ( style.HasTextColour() ) + { + cf.dwMask |= CFM_COLOR; + cf.crTextColor = wxColourToRGB(style.GetTextColour()); + } + +#if wxUSE_RICHEDIT2 + if ( wxRichEditModule::GetLoadedVersion() > 1 && style.HasBackgroundColour() ) + { + cf.dwMask |= CFM_BACKCOLOR; + cf.crBackColor = wxColourToRGB(style.GetBackgroundColour()); + } +#endif // wxUSE_RICHEDIT2 + + // do format the selection + bool ok = ::SendMessage(GetHwnd(), EM_SETCHARFORMAT, + SCF_SELECTION, (LPARAM)&cf) != 0; + if ( !ok ) + { + wxLogDebug(_T("SendMessage(EM_SETCHARFORMAT, SCF_SELECTION) failed")); + } + + if ( changeSel ) + { + // restore the original selection + DoSetSelection(startOld, endOld, FALSE); + } + + return ok; +} + +// ---------------------------------------------------------------------------- +// wxRichEditModule +// ---------------------------------------------------------------------------- bool wxRichEditModule::OnInit() { @@ -1139,3 +1696,4 @@ bool wxRichEditModule::Load(int version) #endif // wxUSE_RICHEDIT +#endif // wxUSE_TEXTCTRL