X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4438caf41af49f00f3c8137ac801871f59cce386..60811dc6ccaac78a74aa014f0db78d179fe2f533:/include/wx/msw/textctrl.h diff --git a/include/wx/msw/textctrl.h b/include/wx/msw/textctrl.h index af31bad26f..00675d4c95 100644 --- a/include/wx/msw/textctrl.h +++ b/include/wx/msw/textctrl.h @@ -16,70 +16,41 @@ #pragma interface "textctrl.h" #endif -#include "wx/setup.h" -#include "wx/control.h" - -#if wxUSE_IOSTREAMH - #include -#else - #include -#endif - +// can we use RICHEDIT class for wxTextCtrl implementation? #if defined(__WIN95__) && !defined(__TWIN32__) && !defined(__WXWINE__) #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 - -// 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(__MWERKS__) || defined(_WINDLL) || defined(WXUSINGDLL) || defined(WXMAKINGDLL) -#define NO_TEXT_WINDOW_STREAM -#endif - -#ifndef NO_TEXT_WINDOW_STREAM -, public streambuf -#endif - +class WXDLLEXPORT wxTextCtrl : public wxTextCtrlBase { - DECLARE_DYNAMIC_CLASS(wxTextCtrl) - 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) -#ifndef NO_TEXT_WINDOW_STREAM - :streambuf() -#endif - { - Create(parent, id, value, pos, size, style, validator, name); - } + 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); + const wxString& value = wxEmptyString, + const wxPoint& pos = wxDefaultPosition, + const wxSize& size = wxDefaultSize, + long style = 0, + const wxValidator& validator = wxDefaultValidator, + const wxString& name = wxTextCtrlNameStr); - // accessors - // --------- + // implement base class pure virtuals + // ---------------------------------- virtual wxString GetValue() const; virtual void SetValue(const wxString& value); @@ -88,9 +59,39 @@ 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 // ---------- + // 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(); @@ -107,50 +108,15 @@ public: 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); - // 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; - -#if WXWIN_COMPATIBILITY - 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(); - // Implementation from now on // -------------------------- @@ -160,11 +126,11 @@ public: #if wxUSE_RICHEDIT bool IsRich() const { return m_isRich; } void SetRichEdit(bool isRich) { m_isRich = isRich; } -#endif +#endif // wxUSE_RICHEDIT virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor, - WXUINT message, WXWPARAM wParam, - WXLPARAM lParam); + WXUINT message, WXWPARAM wParam, + WXLPARAM lParam); virtual void AdoptAttributesFromHWND(); virtual void SetupColours(); @@ -172,7 +138,6 @@ public: virtual bool AcceptsFocus() const; // callbacks - // --------- void OnDropFiles(wxDropFilesEvent& event); void OnChar(wxKeyEvent& event); // Process 'enter' if required @@ -193,8 +158,6 @@ protected: 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(); @@ -203,6 +166,7 @@ protected: private: DECLARE_EVENT_TABLE() + DECLARE_DYNAMIC_CLASS(wxTextCtrl) }; #endif