X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/5fb9fcfc01e19f91f42993d2c3fa2724531df856..2917e9204382ec1ecc96de7fc98bd3068da2233c:/include/wx/msw/textctrl.h diff --git a/include/wx/msw/textctrl.h b/include/wx/msw/textctrl.h index 83cedeaffe..2ca8490c14 100644 --- a/include/wx/msw/textctrl.h +++ b/include/wx/msw/textctrl.h @@ -31,11 +31,11 @@ #define wxUSE_RICHEDIT 0 #endif -WXDLLEXPORT_DATA(extern const char*) wxTextCtrlNameStr; -WXDLLEXPORT_DATA(extern const char*) wxEmptyString; +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. !! @@ -53,121 +53,153 @@ class WXDLLEXPORT wxTextCtrl: public wxControl 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 = 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 - // ---------- - virtual void SetSize(int x, int y, int width, int height, int sizeFlags = wxSIZE_AUTO); - void SetSize(const wxRect& rect, int sizeFlags = wxSIZE_AUTO) - { wxWindow::SetSize(rect, sizeFlags); } - void SetSize(const wxSize& size) { wxWindow::SetSize(size); } - - // 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); + 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 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 OnEraseBackground(wxEraseEvent& event); - - // Implementation - // -------------- - virtual void Command(wxCommandEvent& event); - virtual bool MSWCommand(WXUINT param, WXWORD id); + 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; } + bool IsRich() const { return m_isRich; } + void SetRichEdit(bool isRich) { m_isRich = isRich; } #endif - virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor, - WXUINT message, WXWPARAM wParam, - WXLPARAM lParam); + 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 void AdoptAttributesFromHWND(); + virtual void SetupColours(); + virtual long MSWGetDlgCode(); protected: #if wxUSE_RICHEDIT - bool m_isRich; // Are we using rich text edit to implement this? + bool m_isRich; // Are we using rich text edit to implement this? #endif - wxString m_fileName; + 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); - DECLARE_EVENT_TABLE() +private: + DECLARE_EVENT_TABLE() }; #endif