wxCursor(wxImage) added (Chris Elliott, patch 517439)

[wxWidgets.git] / include / wx / os2 / textctrl.h

diff --git a/include/wx/os2/textctrl.h b/include/wx/os2/textctrl.h
index e8089a9f64e5fa5205d59772f073c9f6151d70d5..b9f7a81a44cb4c16e425feaa68e3f1041e89860e 100644 (file)
--- a/include/wx/os2/textctrl.h
+++ b/include/wx/os2/textctrl.h
@@ -1,169 +1,181 @@
 /////////////////////////////////////////////////////////////////////////////
 // Name:        textctrl.h
 // Purpose:     wxTextCtrl class
 /////////////////////////////////////////////////////////////////////////////
 // Name:        textctrl.h
 // Purpose:     wxTextCtrl class

-// Author:      AUTHOR
+// Author:      David Webster

 // Modified by:
 // Modified by:

-// Created:     ??/??/98
+// Created:     10/17/99

 // RCS-ID:      $Id$
 // RCS-ID:      $Id$

-// Copyright:   (c) AUTHOR
-// Licence:    wxWindows licence
+// Copyright:   (c) David Webster
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_TEXTCTRL_H_
 #define _WX_TEXTCTRL_H_
 
 /////////////////////////////////////////////////////////////////////////////
 
 #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
-
-// 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)
-

 public:
 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()
+    wxTextCtrl();
+    wxTextCtrl( wxWindow*          pParent
+               ,wxWindowID         vId
+               ,const wxString&    rsValue = wxEmptyString
+               ,const wxPoint&     rPos = wxDefaultPosition
+               ,const wxSize&      rSize = wxDefaultSize
+               ,long               lStyle = 0
+#if wxUSE_VALIDATORS
+               ,const wxValidator& rValidator = wxDefaultValidator

 #endif
 #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();
+               ,const wxString&    rsName = wxTextCtrlNameStr
+              )
+    {
+        Create(pParent, vId, rsValue, rPos, rSize, lStyle, rValidator, rsName);
+    }
+
+    bool Create( wxWindow*          pParent
+                ,wxWindowID         vId
+                ,const wxString&    rsValue = wxEmptyString
+                ,const wxPoint&     rPos = wxDefaultPosition
+                ,const wxSize&      rSize = wxDefaultSize
+                ,long               lStyle = 0
+#if wxUSE_VALIDATORS
+                ,const wxValidator& rValidator = wxDefaultValidator

 #endif
 #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);
+                ,const wxString&    rsName = wxTextCtrlNameStr
+               );
+
+    //
+    // Implement base class pure virtuals
+    // ----------------------------------
+    //
+    virtual      wxString GetValue(void) const;
+    virtual void SetValue(const wxString& rsValue);
+
+    virtual int      GetLineLength(long nLineNo) const;
+    virtual wxString GetLineText(long nLineNo) const;
+    virtual int      GetNumberOfLines(void) const;
+
+    virtual bool IsModified(void) const;
+    virtual bool IsEditable(void) const;
+
+    virtual void GetSelection( long* pFrom
+                              ,long* pTo
+                             ) const;
+    //
+    // Operations
+    // ----------
+    //
+    virtual void Clear(void);
+    virtual void Replace( long            lFrom
+                         ,long            lTo
+                         ,const wxString& rsValue
+                        );
+    virtual void Remove( long lFrom
+                        ,long lTo
+                       );
+
+    virtual bool LoadFile(const wxString& rsFile);
+
+    virtual void DiscardEdits(void);
+
+    virtual void WriteText(const wxString& rsText);
+    virtual void AppendText(const wxString& rsText);
+
+    virtual bool SetStyle( long              lStart
+                          ,long              lEnd
+                          ,const wxTextAttr& rStyle
+                         );
+    virtual long XYToPosition( long lX
+                              ,long lY
+                             ) const;
+    virtual bool PositionToXY( long  lPos
+                              ,long* plX
+                              ,long* plY
+                             ) const;
+
+    virtual void ShowPosition(long lPos);
+
+    virtual void Copy(void);
+    virtual void Cut(void);
+    virtual void Paste(void);
+
+    virtual bool CanCopy(void) const;
+    virtual bool CanCut(void) const;
+    virtual bool CanPaste(void) const;
+
+    virtual void Undo(void);
+    virtual void Redo(void);
+
+    virtual bool CanUndo(void) const;
+    virtual bool CanRedo(void) const;
+
+    virtual void SetInsertionPoint(long lPos);
+    virtual void SetInsertionPointEnd(void);
+    virtual long GetInsertionPoint(void) const;
+    virtual long GetLastPosition(void) const;
+
+    virtual void SetSelection( long lFrom
+                              ,long lTo
+                             );
+    virtual void SetEditable(bool bEditable);
+
+    //
+    // Implementation from now on
+    // --------------------------
+    //
+    virtual void Command(wxCommandEvent& rEvent);
+    virtual bool OS2Command( WXUINT uParam
+                            ,WXWORD wId
+                           );
+
+    virtual WXHBRUSH OnCtlColor( WXHDC    hDC
+                                ,WXHWND   pWnd
+                                ,WXUINT   nCtlColor
+                                ,WXUINT   message
+                                ,WXWPARAM wParam
+                                ,WXLPARAM lParam
+                               );
+
+    virtual bool SetBackgroundColour(const wxColour& colour);
+    virtual bool SetForegroundColour(const wxColour& colour);
+
+    virtual void AdoptAttributesFromHWND(void);
+    virtual void SetupColours(void);
+
+    virtual bool AcceptsFocus(void) const;
+
+    // callbacks
+    void OnDropFiles(wxDropFilesEvent& rEvent);
+    void OnChar(wxKeyEvent& rEvent); // Process 'enter' if required
+
+    void OnCut(wxCommandEvent& rEvent);
+    void OnCopy(wxCommandEvent& rEvent);
+    void OnPaste(wxCommandEvent& rEvent);
+    void OnUndo(wxCommandEvent& rEvent);
+    void OnRedo(wxCommandEvent& rEvent);
+
+    void OnUpdateCut(wxUpdateUIEvent& rEvent);
+    void OnUpdateCopy(wxUpdateUIEvent& rEvent);
+    void OnUpdatePaste(wxUpdateUIEvent& rEvent);
+    void OnUpdateUndo(wxUpdateUIEvent& rEvent);
+    void OnUpdateRedo(wxUpdateUIEvent& rEvent);
+
+    inline bool IsMLE(void) {return m_bIsMLE;}
+    inline void SetMLE(bool bIsMLE) {m_bIsMLE = bIsMLE;}

 
 protected:
 
 protected:

-  wxString  m_fileName;
+    //
+    // call this to increase the size limit (will do nothing if the current
+    // limit is big enough)
+    //
+    void           AdjustSpaceLimit(void);
+    virtual wxSize DoGetBestSize(void) const;
+    virtual bool   OS2ShouldPreProcessMessage(WXMSG* pMsg);

 
 

-  DECLARE_EVENT_TABLE()

 private:
 private:

-  void SetSize(int width, int height) {wxWindow::SetSize(width, height);}
-};
+    bool                            m_bIsMLE;
+    DECLARE_EVENT_TABLE()
+    DECLARE_DYNAMIC_CLASS(wxTextCtrl)
+}; // end of CLASS wxTextCtrl

 
 #endif
     // _WX_TEXTCTRL_H_
 
 #endif
     // _WX_TEXTCTRL_H_