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Commit	Line	Data
	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 licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef _WX_VALTEXT_H_
	13	#define _WX_VALTEXT_H_
	14
	15	#include "wx/defs.h"
	16
	17	#if wxUSE_VALIDATORS && (wxUSE_TEXTCTRL \|\| wxUSE_COMBOBOX)
	18
	19	class WXDLLIMPEXP_FWD_CORE wxTextEntry;
	20
	21	#include "wx/validate.h"
	22
	23	enum wxTextValidatorStyle
	24	{
	25	wxFILTER_NONE,
	26	wxFILTER_ASCII,
	27	wxFILTER_ALPHA,
	28	wxFILTER_ALPHANUMERIC,
	29	wxFILTER_NUMERIC,
	30	wxFILTER_INCLUDE_LIST,
	31	wxFILTER_EXCLUDE_LIST,
	32	wxFILTER_INCLUDE_CHAR_LIST,
	33	wxFILTER_EXCLUDE_CHAR_LIST
	34	};
	35
	36	class WXDLLIMPEXP_CORE wxTextValidator: public wxValidator
	37	{
	38	public:
	39	wxTextValidator(wxTextValidatorStyle style = wxFILTER_NONE, wxString *val = NULL);
	40	#if WXWIN_COMPATIBILITY_2_8
	41	wxDEPRECATED_CONSTRUCTOR( wxTextValidator(long style, wxString *val) );
	42	#endif
	43	wxTextValidator(const wxTextValidator& val);
	44
	45	virtual ~wxTextValidator(){}
	46
	47	// Make a clone of this validator (or return NULL) - currently necessary
	48	// if you're passing a reference to a validator.
	49	// Another possibility is to always pass a pointer to a new validator
	50	// (so the calling code can use a copy constructor of the relevant class).
	51	virtual wxObject Clone() const { return new wxTextValidator(this); }
	52	bool Copy(const wxTextValidator& val);
	53
	54	// Called when the value in the window must be validated.
	55	// This function can pop up an error message.
	56	virtual bool Validate(wxWindow *parent);
	57
	58	// Called to transfer data to the window
	59	virtual bool TransferToWindow();
	60
	61	// Called to transfer data from the window
	62	virtual bool TransferFromWindow();
	63
	64	// ACCESSORS
	65	inline wxTextValidatorStyle GetStyle() const { return m_validatorStyle; }
	66	inline void SetStyle(wxTextValidatorStyle style) { m_validatorStyle = style; }
	67	#if WXWIN_COMPATIBILITY_2_8
	68	wxDEPRECATED( void SetStyle(long style) );
	69	#endif
	70
	71	wxTextEntry *GetTextEntry();
	72
	73	void SetIncludes(const wxArrayString& includes) { m_includes = includes; }
	74	inline wxArrayString& GetIncludes() { return m_includes; }
	75
	76	void SetExcludes(const wxArrayString& excludes) { m_excludes = excludes; }
	77	inline wxArrayString& GetExcludes() { return m_excludes; }
	78
	79	bool IsInCharIncludes(const wxString& val);
	80	bool IsNotInCharExcludes(const wxString& val);
	81
	82	// Filter keystrokes
	83	void OnChar(wxKeyEvent& event);
	84
	85	protected:
	86	wxTextValidatorStyle m_validatorStyle;
	87	wxString * m_stringValue;
	88	wxArrayString m_includes;
	89	wxArrayString m_excludes;
	90
	91	private:
	92	DECLARE_NO_ASSIGN_CLASS(wxTextValidator)
	93	DECLARE_DYNAMIC_CLASS(wxTextValidator)
	94	DECLARE_EVENT_TABLE()
	95	};
	96
	97	#endif
	98	// wxUSE_VALIDATORS && (wxUSE_TEXTCTRL \|\| wxUSE_COMBOBOX)
	99
	100	#endif // _WX_VALTEXT_H_