| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: valtext.h |
| 3 | // Purpose: wxTextValidator class |
| 4 | // Author: Julian Smart |
| 5 | // Modified by: |
| 6 | // Created: 29/01/98 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) 1998 Julian Smart |
| 9 | // Licence: wxWindows license |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | #ifndef _WX_VALTEXTH__ |
| 13 | #define _WX_VALTEXTH__ |
| 14 | |
| 15 | #ifdef __GNUG__ |
| 16 | #pragma interface "valtext.h" |
| 17 | #endif |
| 18 | |
| 19 | #include "wx/defs.h" |
| 20 | |
| 21 | #if wxUSE_VALIDATORS |
| 22 | |
| 23 | #include "wx/validate.h" |
| 24 | |
| 25 | #define wxFILTER_NONE 0x0000 |
| 26 | #define wxFILTER_ASCII 0x0001 |
| 27 | #define wxFILTER_ALPHA 0x0002 |
| 28 | #define wxFILTER_ALPHANUMERIC 0x0004 |
| 29 | #define wxFILTER_NUMERIC 0x0008 |
| 30 | #define wxFILTER_INCLUDE_LIST 0x0010 |
| 31 | #define wxFILTER_EXCLUDE_LIST 0x0020 |
| 32 | |
| 33 | class WXDLLEXPORT wxTextValidator: public wxValidator |
| 34 | { |
| 35 | DECLARE_DYNAMIC_CLASS(wxTextValidator) |
| 36 | public: |
| 37 | wxTextValidator(long style = wxFILTER_NONE, wxString *val = (wxString *) NULL); |
| 38 | wxTextValidator(const wxTextValidator& val); |
| 39 | |
| 40 | ~wxTextValidator(); |
| 41 | |
| 42 | // Make a clone of this validator (or return NULL) - currently necessary |
| 43 | // if you're passing a reference to a validator. |
| 44 | // Another possibility is to always pass a pointer to a new validator |
| 45 | // (so the calling code can use a copy constructor of the relevant class). |
| 46 | virtual wxObject *Clone(void) const { return new wxTextValidator(*this); } |
| 47 | bool Copy(const wxTextValidator& val); |
| 48 | |
| 49 | // Called when the value in the window must be validated. |
| 50 | // This function can pop up an error message. |
| 51 | virtual bool Validate(wxWindow *parent); |
| 52 | |
| 53 | // Called to transfer data to the window |
| 54 | virtual bool TransferToWindow(void); |
| 55 | |
| 56 | // Called to transfer data to the window |
| 57 | virtual bool TransferFromWindow(void); |
| 58 | |
| 59 | // ACCESSORS |
| 60 | inline long GetStyle(void) const { return m_validatorStyle; } |
| 61 | inline void SetStyle(long style) { m_validatorStyle = style; } |
| 62 | |
| 63 | void SetIncludeList(const wxStringList& list); |
| 64 | inline wxStringList& GetIncludeList(void) { return m_includeList; } |
| 65 | |
| 66 | void SetExcludeList(const wxStringList& list); |
| 67 | inline wxStringList& GetExcludeList(void) { return m_excludeList; } |
| 68 | |
| 69 | // Filter keystrokes |
| 70 | void OnChar(wxKeyEvent& event); |
| 71 | |
| 72 | DECLARE_EVENT_TABLE() |
| 73 | |
| 74 | protected: |
| 75 | long m_validatorStyle; |
| 76 | wxString * m_stringValue; |
| 77 | wxStringList m_includeList; |
| 78 | wxStringList m_excludeList; |
| 79 | }; |
| 80 | |
| 81 | #endif |
| 82 | // wxUSE_VALIDATORS |
| 83 | |
| 84 | #endif |
| 85 | // _WX_VALTEXTH__ |