X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/13c21be5eb535c82e53bc64f3a65da1477bbf47a..b38b0d22d7a97ff66d824e11e3e1c96c4423900b:/include/wx/mac/textctrl.h diff --git a/include/wx/mac/textctrl.h b/include/wx/mac/textctrl.h index 675e21bb3f..baa7ab853d 100644 --- a/include/wx/mac/textctrl.h +++ b/include/wx/mac/textctrl.h @@ -1,45 +1,27 @@ ///////////////////////////////////////////////////////////////////////////// // Name: textctrl.h // Purpose: wxTextCtrl class -// Author: AUTHOR +// Author: Stefan Csomor // Modified by: -// Created: ??/??/98 +// Created: 1998-01-01 // RCS-ID: $Id$ -// Copyright: (c) AUTHOR -// Licence: wxWindows licence +// Copyright: (c) Stefan Csomor +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifndef _WX_TEXTCTRL_H_ #define _WX_TEXTCTRL_H_ -#ifdef __GNUG__ +#if defined(__GNUG__) && !defined(__APPLE__) #pragma interface "textctrl.h" #endif #include "wx/control.h" -#if wxUSE_IOSTREAMH -#include -#else -#include -#endif - -WXDLLEXPORT_DATA(extern const char*) wxTextCtrlNameStr; -WXDLLEXPORT_DATA(extern const char*) wxEmptyString; +WXDLLEXPORT_DATA(extern const wxChar*) wxTextCtrlNameStr; // Single-line text item -class WXDLLEXPORT wxTextCtrl: public wxControl - -// TODO Some platforms/compilers don't like inheritance from streambuf. - -#if (defined(__BORLANDC__) && !defined(__WIN32__)) || defined(__MWERKS__) -#define NO_TEXT_WINDOW_STREAM -#endif - -#ifndef NO_TEXT_WINDOW_STREAM -, public streambuf -#endif - +class WXDLLEXPORT wxTextCtrl: public wxTextCtrlBase { DECLARE_DYNAMIC_CLASS(wxTextCtrl) @@ -47,15 +29,13 @@ public: // creation // -------- wxTextCtrl(); + ~wxTextCtrl(); inline wxTextCtrl(wxWindow *parent, wxWindowID id, const wxString& value = wxEmptyString, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = 0, const wxValidator& validator = wxDefaultValidator, const wxString& name = wxTextCtrlNameStr) -#ifndef NO_TEXT_WINDOW_STREAM - :streambuf() -#endif { Create(parent, id, value, pos, size, style, validator, name); } @@ -76,62 +56,116 @@ public: virtual wxString GetLineText(long lineNo) const; virtual int GetNumberOfLines() const; + virtual bool IsModified() const; + virtual bool IsEditable() const; + + // If the return values from and to are the same, there is no selection. + virtual void GetSelection(long* from, long* to) const; + // operations // ---------- - virtual void SetSize(int x, int y, int width, int height, int sizeFlags = wxSIZE_AUTO); - + + // editing + + virtual void Clear(); + virtual void Replace(long from, long to, const wxString& value); + virtual void Remove(long from, long to); + + // load the controls contents from the file + virtual bool LoadFile(const wxString& file); + + // clears the dirty flag + virtual void DiscardEdits(); + + // set the max number of characters which may be entered in a single line + // text control + virtual void SetMaxLength(unsigned long len) ; + + // text control under some platforms supports the text styles: these + // methods allow to apply the given text style to the given selection or to + // set/get the style which will be used for all appended text + virtual bool SetStyle(long start, long end, const wxTextAttr& style); + virtual bool SetDefaultStyle(const wxTextAttr& style); + + // writing text inserts it at the current position, appending always + // inserts it at the end + virtual void WriteText(const wxString& text); + virtual void AppendText(const wxString& text); + + // translate between the position (which is just an index in the text ctrl + // considering all its contents as a single strings) and (x, y) coordinates + // which represent column and line. + virtual long XYToPosition(long x, long y) const; + virtual bool PositionToXY(long pos, long *x, long *y) const; + + virtual void ShowPosition(long pos); + // Clipboard operations virtual void Copy(); virtual void Cut(); virtual void Paste(); + virtual bool CanCopy() const; + virtual bool CanCut() const; + virtual bool CanPaste() const; + + // Undo/redo + virtual void Undo(); + virtual void Redo(); + + virtual bool CanUndo() const; + virtual bool CanRedo() const; + + // Insertion point virtual void SetInsertionPoint(long pos); virtual void SetInsertionPointEnd(); - virtual long GetInsertionPoint() const ; - virtual long GetLastPosition() const ; - virtual void Replace(long from, long to, const wxString& value); - virtual void Remove(long from, long to); + virtual long GetInsertionPoint() const; + virtual long GetLastPosition() const; + virtual void SetSelection(long from, long to); virtual void SetEditable(bool editable); - - // streambuf implementation -#ifndef NO_TEXT_WINDOW_STREAM - int overflow(int i); - int sync(); - int underflow(); -#endif - - wxTextCtrl& operator<<(const wxString& s); - wxTextCtrl& operator<<(int i); - wxTextCtrl& operator<<(long i); - wxTextCtrl& operator<<(float f); - wxTextCtrl& operator<<(double d); - wxTextCtrl& operator<<(const char c); - - virtual bool LoadFile(const wxString& file); - virtual bool SaveFile(const wxString& file); - virtual void WriteText(const wxString& text); - virtual void AppendText(const wxString& text); - virtual void DiscardEdits(); - virtual bool IsModified() const; - - virtual long XYToPosition(long x, long y) const ; - virtual void PositionToXY(long pos, long *x, long *y) const ; - virtual void ShowPosition(long pos); - virtual void Clear(); - - // callbacks - // --------- - void OnDropFiles(wxDropFilesEvent& event); -// void OnChar(wxKeyEvent& event); // Process 'enter' if required -// void OnEraseBackground(wxEraseEvent& event); - - // Implementation - // -------------- - virtual void Command(wxCommandEvent& event); + + // Implementation from now on + // -------------------------- + + // Implementation + // -------------- + virtual void Command(wxCommandEvent& event); + + virtual bool AcceptsFocus() const; + + // callbacks + void OnDropFiles(wxDropFilesEvent& event); + void OnChar(wxKeyEvent& event); // Process 'enter' if required + + void OnCut(wxCommandEvent& event); + void OnCopy(wxCommandEvent& event); + void OnPaste(wxCommandEvent& event); + void OnUndo(wxCommandEvent& event); + void OnRedo(wxCommandEvent& event); + + void OnUpdateCut(wxUpdateUIEvent& event); + void OnUpdateCopy(wxUpdateUIEvent& event); + void OnUpdatePaste(wxUpdateUIEvent& event); + void OnUpdateUndo(wxUpdateUIEvent& event); + void OnUpdateRedo(wxUpdateUIEvent& event); + + virtual bool MacCanFocus() const { return true ; } + virtual bool MacSetupCursor( const wxPoint& pt ) ; + + virtual void MacSuperShown( bool show ) ; + virtual bool Show(bool show = TRUE) ; protected: - wxString m_fileName; + virtual wxSize DoGetBestSize() const; + + bool m_editable ; + // one of the following objects is used for representation, the other one is NULL + void* m_macTE ; + void* m_macTXN ; + void* m_macTXNvars ; + bool m_macUsesTXN ; + unsigned long m_maxLength ; DECLARE_EVENT_TABLE() };