X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/54da4255a20216b070ec044ae2b8af75e9f2681f..36f210c81e5f8cdc65b80e57aad0c11bf2d08e63:/include/wx/os2/textctrl.h?ds=sidebyside

diff --git a/include/wx/os2/textctrl.h b/include/wx/os2/textctrl.h
index 09c11e063e..7bf7bdb077 100644
--- a/include/wx/os2/textctrl.h
+++ b/include/wx/os2/textctrl.h
@@ -1,166 +1,152 @@
 /////////////////////////////////////////////////////////////////////////////
 // Name:        textctrl.h
 // Purpose:     wxTextCtrl class
-// Author:      AUTHOR
+// Author:      David Webster
 // Modified by:
-// Created:     ??/??/98
+// Created:     10/17/99
 // RCS-ID:      $Id$
-// Copyright:   (c) AUTHOR
-// Licence:   	wxWindows licence
+// Copyright:   (c) David Webster
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_TEXTCTRL_H_
 #define _WX_TEXTCTRL_H_
 
-#ifdef __GNUG__
-#pragma interface "textctrl.h"
-#endif
-
-#include "wx/control.h"
-
-#if wxUSE_IOSTREAMH
-#include <iostream.h>
-#else
-#include <iostream>
-#endif
-
-WXDLLEXPORT_DATA(extern const char*) wxTextCtrlNameStr;
-WXDLLEXPORT_DATA(extern const char*) wxEmptyString;
-
-// Single-line text item
-class WXDLLEXPORT wxTextCtrl: public wxControl
+class WXDLLEXPORT wxTextCtrl : public wxTextCtrlBase
+{
+public:
+    // creation
+    // --------
+
+    wxTextCtrl();
+    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)
+    {
+        Create(parent, id, value, pos, size, style, validator, name);
+    }
+
+    bool Create(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);
+
+    // implement base class pure virtuals
+    // ----------------------------------
+
+    virtual wxString GetValue() const;
+    virtual void SetValue(const wxString& value);
+
+    virtual int GetLineLength(long lineNo) const;
+    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
+    // ----------
+
+    // 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();
+
+    // 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 SetSelection(long from, long to);
+    virtual void SetEditable(bool editable);
+
+    // Implementation from now on
+    // --------------------------
+
+    virtual void Command(wxCommandEvent& event);
+    virtual bool OS2Command(WXUINT param, WXWORD id);
+
+    virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
+                                WXUINT message, WXWPARAM wParam,
+                                WXLPARAM lParam);
+
+    virtual void AdoptAttributesFromHWND();
+    virtual void SetupColours();
+
+    virtual bool AcceptsFocus() const;
+
+    // callbacks
+    void OnDropFiles(wxDropFilesEvent& event);
+    void OnChar(wxKeyEvent& event); // Process 'enter' if required
 
-// TODO Some platforms/compilers don't like inheritance from streambuf.
+    void OnCut(wxCommandEvent& event);
+    void OnCopy(wxCommandEvent& event);
+    void OnPaste(wxCommandEvent& event);
+    void OnUndo(wxCommandEvent& event);
+    void OnRedo(wxCommandEvent& event);
 
-#if (defined(__BORLANDC__) && !defined(__WIN32__)) || defined(__MWERKS__)
-#define NO_TEXT_WINDOW_STREAM
-#endif
+    void OnUpdateCut(wxUpdateUIEvent& event);
+    void OnUpdateCopy(wxUpdateUIEvent& event);
+    void OnUpdatePaste(wxUpdateUIEvent& event);
+    void OnUpdateUndo(wxUpdateUIEvent& event);
+    void OnUpdateRedo(wxUpdateUIEvent& event);
 
-#ifndef NO_TEXT_WINDOW_STREAM
-, public streambuf
-#endif
+protected:
+    // call this to increase the size limit (will do nothing if the current
+    // limit is big enough)
+    void AdjustSpaceLimit();
 
-{
-  DECLARE_DYNAMIC_CLASS(wxTextCtrl)
-    
-public:
-  // creation
-  // --------
-  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);
-  }
-  
-  bool Create(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);
-  
-  // accessors
-  // ---------
-  virtual wxString GetValue() const ;
-  virtual void SetValue(const wxString& value);
-
-  virtual int GetLineLength(long lineNo) const;
-  virtual wxString GetLineText(long lineNo) const;
-  virtual int GetNumberOfLines() const;
-
-  // operations
-  // ----------
-  virtual void SetSize(int x, int y, int width, int height, int sizeFlags = wxSIZE_AUTO);
-  
-  // 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;
-
-  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 void SetSelection(long from, long to);
-  virtual void SetEditable(bool editable);
-
-  // If the return values from and to are the same, there is no
-  // selection.
-  virtual void GetSelection(long* from, long* to) const;
-  virtual bool IsEditable() const ;
-
-  // 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);
-  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);
-
-  // Implementation
-  // --------------
-  virtual void Command(wxCommandEvent& event);
+    virtual wxSize DoGetBestSize();
 
-protected:
-  wxString  m_fileName;
-  
-  DECLARE_EVENT_TABLE()
+private:
+    DECLARE_EVENT_TABLE()
+    DECLARE_DYNAMIC_CLASS(wxTextCtrl)
 };
 
 #endif