// Created: 01/02/97
// RCS-ID: $Id$
// Copyright: (c) Julian Smart
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_TEXTCTRL_H_
#define _WX_TEXTCTRL_H_
#ifdef __GNUG__
-#pragma interface "textctrl.h"
+ #pragma interface "textctrl.h"
#endif
+#include "wx/setup.h"
#include "wx/control.h"
-#if USE_IOSTREAMH
-#include <iostream.h>
+#if wxUSE_IOSTREAMH
+ #include <iostream.h>
#else
-#include <iostream>
+ #include <iostream>
#endif
-WXDLLEXPORT_DATA(extern const char*) wxTextCtrlNameStr;
-WXDLLEXPORT_DATA(extern const char*) wxEmptyString;
+#if defined(__WIN95__) && !defined(__TWIN32__)
+ #define wxUSE_RICHEDIT 1
+#else
+ #define wxUSE_RICHEDIT 0
+#endif
+
+WXDLLEXPORT_DATA(extern const wxChar*) wxTextCtrlNameStr;
+WXDLLEXPORT_DATA(extern const wxChar*) wxEmptyString;
// Single-line text item
-class WXDLLEXPORT wxTextCtrl: public wxControl
+class WXDLLEXPORT wxTextCtrl : public wxControl
// 16-bit Borland 4.0 doesn't seem to allow multiple inheritance with wxWindow and streambuf:
// it complains about deriving a huge class from the huge class streambuf. !!
// Also, can't use streambuf if making or using a DLL :-(
-#if (defined(__BORLANDC__) && !defined(__WIN32__)) || defined(__MWERKS__) || defined(_WINDLL) || defined(WXUSINGDLL) || defined(WXMAKINGDLL)
+#if (defined(__BORLANDC__)) || defined(__MWERKS__) || defined(_WINDLL) || defined(WXUSINGDLL) || defined(WXMAKINGDLL)
#define NO_TEXT_WINDOW_STREAM
#endif
{
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)
+ // 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)
#ifndef NO_TEXT_WINDOW_STREAM
- :streambuf()
+ :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 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);
-
- // streambuf implementation
+ {
+ 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 = wxTE_PROCESS_TAB,
+ 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
+ // ----------
+
+ // 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();
+ 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 DiscardEdits();
- virtual bool IsModified() const;
-
+
+ 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;
+
#if WXWIN_COMPATIBILITY
- inline bool Modified() const { return IsModified(); }
+ inline bool Modified() const { return IsModified(); }
+#endif
+
+ 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 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 bool MSWCommand(WXUINT param, WXWORD id);
+
+#if wxUSE_RICHEDIT
+ bool IsRich() const { return m_isRich; }
+ void SetRichEdit(bool isRich) { m_isRich = isRich; }
#endif
-
- 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);
- virtual bool MSWCommand(WXUINT param, WXWORD id);
- inline bool IsRich() const { return m_isRich; }
- inline void SetRichEdit(bool isRich) { m_isRich = isRich; }
- virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
- WXUINT message, WXWPARAM wParam,
- WXLPARAM lParam);
-
- virtual void AdoptAttributesFromHWND();
- virtual void SetupColours();
- virtual long MSWGetDlgCode();
-
+
+ virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
+ WXUINT message, WXWPARAM wParam,
+ WXLPARAM lParam);
+
+ virtual void AdoptAttributesFromHWND();
+ virtual void SetupColours();
+ virtual long MSWGetDlgCode();
+
protected:
- bool m_isRich; // Are we using rich text edit to implement this?
- wxString fileName;
-
- DECLARE_EVENT_TABLE()
+#if wxUSE_RICHEDIT
+ bool m_isRich; // Are we using rich text edit to implement this?
+#endif
+
+ wxString m_fileName;
+
+ // call this to increase the size limit (will do nothing if the current
+ // limit is big enough)
+ void AdjustSpaceLimit();
+
+ virtual void DoSetSize(int x, int y,
+ int width, int height,
+ int sizeFlags = wxSIZE_AUTO);
+
+private:
+ DECLARE_EVENT_TABLE()
};
#endif
projects / wxWidgets.git / blobdiff