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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: 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	#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
	16	#pragma interface "choice.h"
	17	#endif
	18
	19	#include "wx/control.h"
	20
	21	#include "wx/dynarray.h"
	22	#include "wx/arrstr.h"
	23
	24	WXDLLEXPORT_DATA(extern const wxChar*) wxChoiceNameStr;
	25
	26	WX_DEFINE_ARRAY( char * , wxChoiceDataArray ) ;
	27
	28	// Choice item
	29	class WXDLLEXPORT wxChoice: public wxChoiceBase
	30	{
	31	DECLARE_DYNAMIC_CLASS(wxChoice)
	32
	33	public:
	34	wxChoice()
	35	: m_strings(), m_datas(), m_macPopUpMenuHandle(NULL)
	36	{}
	37
	38	virtual ~wxChoice() ;
	39
	40	wxChoice(wxWindow *parent, wxWindowID id,
	41	const wxPoint& pos = wxDefaultPosition,
	42	const wxSize& size = wxDefaultSize,
	43	int n = 0, const wxString choices[] = NULL,
	44	long style = 0,
	45	const wxValidator& validator = wxDefaultValidator,
	46	const wxString& name = wxChoiceNameStr)
	47	{
	48	Create(parent, id, pos, size, n, choices, style, validator, name);
	49	}
	50	wxChoice(wxWindow *parent, wxWindowID id,
	51	const wxPoint& pos,
	52	const wxSize& size,
	53	const wxArrayString& choices,
	54	long style = 0,
	55	const wxValidator& validator = wxDefaultValidator,
	56	const wxString& name = wxChoiceNameStr)
	57	{
	58	Create(parent, id, pos, size, choices, style, validator, name);
	59	}
	60
	61	bool Create(wxWindow *parent, wxWindowID id,
	62	const wxPoint& pos = wxDefaultPosition,
	63	const wxSize& size = wxDefaultSize,
	64	int n = 0, const wxString choices[] = NULL,
	65	long style = 0,
	66	const wxValidator& validator = wxDefaultValidator,
	67	const wxString& name = wxChoiceNameStr);
	68	bool Create(wxWindow *parent, wxWindowID id,
	69	const wxPoint& pos,
	70	const wxSize& size,
	71	const wxArrayString& choices,
	72	long style = 0,
	73	const wxValidator& validator = wxDefaultValidator,
	74	const wxString& name = wxChoiceNameStr);
	75
	76	// implement base class pure virtuals
	77	virtual int DoAppend(const wxString& item);
	78	virtual int DoInsert(const wxString& item, int pos);
	79	virtual void Delete(int n);
	80	virtual void Clear();
	81
	82	virtual int GetCount() const ;
	83	virtual int GetSelection() const ;
	84	virtual void SetSelection(int n);
	85
	86	virtual int FindString(const wxString& s) const;
	87	virtual wxString GetString(int n) const ;
	88	virtual void SetString( int , const wxString& s ) ;
	89	void MacHandleControlClick( WXWidget control , wxInt16 controlpart , bool mouseStillDown ) ;
	90
	91	protected:
	92	virtual wxSize DoGetBestSize() const ;
	93
	94	public: // for wxComboBox only
	95	virtual void DoSetItemClientData( int n, void* clientData );
	96	virtual void* DoGetItemClientData( int n ) const;
	97	virtual void DoSetItemClientObject( int n, wxClientData* clientData );
	98	virtual wxClientData* DoGetItemClientObject( int n ) const;
	99
	100	protected:
	101	// free all memory we have (used by Clear() and dtor)
	102	// prevent collision with some BSD definitions of macro Free()
	103	void FreeData();
	104
	105	wxArrayString m_strings;
	106	wxChoiceDataArray m_datas ;
	107	WXHMENU m_macPopUpMenuHandle ;
	108	};
	109
	110	#endif
	111	// _WX_CHOICE_H_