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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: wx/mac/carbon/choice.h
	3	// Purpose: wxChoice class
	4	// Author: Stefan Csomor
	5	// Modified by:
	6	// Created: 1998-01-01
	7	// RCS-ID: $Id$
	8	// Copyright: (c) Stefan Csomor
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef _WX_CHOICE_H_
	13	#define _WX_CHOICE_H_
	14
	15	#include "wx/control.h"
	16
	17	#include "wx/dynarray.h"
	18	#include "wx/arrstr.h"
	19
	20	WXDLLEXPORT_DATA(extern const wxChar) wxChoiceNameStr[];
	21
	22	WX_DEFINE_ARRAY( char * , wxChoiceDataArray ) ;
	23
	24	// Choice item
	25	class WXDLLEXPORT wxChoice: public wxChoiceBase
	26	{
	27	DECLARE_DYNAMIC_CLASS(wxChoice)
	28
	29	public:
	30	wxChoice()
	31	: m_strings(), m_datas(), m_macPopUpMenuHandle(NULL)
	32	{}
	33
	34	virtual ~wxChoice() ;
	35
	36	wxChoice(wxWindow *parent, wxWindowID id,
	37	const wxPoint& pos = wxDefaultPosition,
	38	const wxSize& size = wxDefaultSize,
	39	int n = 0, const wxString choices[] = NULL,
	40	long style = 0,
	41	const wxValidator& validator = wxDefaultValidator,
	42	const wxString& name = wxChoiceNameStr)
	43	{
	44	Create(parent, id, pos, size, n, choices, style, validator, name);
	45	}
	46	wxChoice(wxWindow *parent, wxWindowID id,
	47	const wxPoint& pos,
	48	const wxSize& size,
	49	const wxArrayString& choices,
	50	long style = 0,
	51	const wxValidator& validator = wxDefaultValidator,
	52	const wxString& name = wxChoiceNameStr)
	53	{
	54	Create(parent, id, pos, size, choices, style, validator, name);
	55	}
	56
	57	bool Create(wxWindow *parent, wxWindowID id,
	58	const wxPoint& pos = wxDefaultPosition,
	59	const wxSize& size = wxDefaultSize,
	60	int n = 0, const wxString choices[] = NULL,
	61	long style = 0,
	62	const wxValidator& validator = wxDefaultValidator,
	63	const wxString& name = wxChoiceNameStr);
	64	bool Create(wxWindow *parent, wxWindowID id,
	65	const wxPoint& pos,
	66	const wxSize& size,
	67	const wxArrayString& choices,
	68	long style = 0,
	69	const wxValidator& validator = wxDefaultValidator,
	70	const wxString& name = wxChoiceNameStr);
	71
	72	virtual void Delete(unsigned int n);
	73	virtual void Clear();
	74
	75	virtual unsigned int GetCount() const ;
	76	virtual int GetSelection() const ;
	77	virtual void SetSelection(int n);
	78	int GetCurrentSelection() const { return GetSelection(); }
	79
	80	virtual int FindString(const wxString& s, bool bCase = false) const;
	81	virtual wxString GetString(unsigned int n) const ;
	82	virtual void SetString(unsigned int pos, const wxString& s);
	83	virtual wxInt32 MacControlHit( WXEVENTHANDLERREF handler , WXEVENTREF event ) ;
	84
	85	protected:
	86	virtual wxSize DoGetBestSize() const ;
	87	virtual int DoAppend(const wxString& item);
	88	virtual int DoInsert(const wxString& item, unsigned int pos);
	89
	90	virtual void DoSetItemClientData(unsigned int n, void* clientData);
	91	virtual void* DoGetItemClientData(unsigned int n) const;
	92	virtual void DoSetItemClientObject(unsigned int n, wxClientData* clientData);
	93	virtual wxClientData* DoGetItemClientObject(unsigned int n) const;
	94
	95	// free all memory we have (used by Clear() and dtor)
	96	// prevent collision with some BSD definitions of macro Free()
	97	void FreeData();
	98
	99	wxArrayString m_strings;
	100	wxChoiceDataArray m_datas ;
	101	WXHMENU m_macPopUpMenuHandle ;
	102	};
	103
	104	#endif
	105	// _WX_CHOICE_H_