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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: wx/mac/carbon/listbox.h
	3	// Purpose: wxListBox 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_LISTBOX_H_
	13	#define _WX_LISTBOX_H_
	14
	15	// ----------------------------------------------------------------------------
	16	// simple types
	17	// ----------------------------------------------------------------------------
	18	#include "wx/dynarray.h"
	19	#include "wx/arrstr.h"
	20
	21	// forward decl for GetSelections()
	22	class wxArrayInt;
	23
	24	// exposed for subclasses like wxCheckListBox
	25
	26	class wxMacListControl
	27	{
	28	public:
	29	virtual void MacDelete( unsigned int n ) = 0;
	30	virtual void MacInsert( unsigned int n, const wxString& item ) = 0;
	31	virtual void MacInsert( unsigned int n, const wxArrayString& items ) = 0;
	32	// returns index of newly created line
	33	virtual int MacAppend( const wxString& item ) = 0;
	34	virtual void MacSetString( unsigned int n, const wxString& item ) = 0;
	35	virtual void MacClear() = 0;
	36	virtual void MacDeselectAll() = 0;
	37	virtual void MacSetSelection( unsigned int n, bool select ) = 0;
	38	virtual int MacGetSelection() const = 0;
	39	virtual int MacGetSelections( wxArrayInt& aSelections ) const = 0;
	40	virtual bool MacIsSelected( unsigned int n ) const = 0;
	41	virtual void MacScrollTo( unsigned int n ) = 0;
	42	virtual wxString MacGetString( unsigned int n) const = 0;
	43	virtual unsigned int MacGetCount() const = 0;
	44
	45	virtual void MacSetClientData( unsigned int n, void * data) = 0;
	46	virtual void * MacGetClientData( unsigned int) const = 0;
	47
	48	virtual ~wxMacListControl() { }
	49	};
	50
	51	// List box item
	52
	53	WX_DEFINE_ARRAY( char* , wxListDataArray );
	54
	55	// ----------------------------------------------------------------------------
	56	// List box control
	57	// ----------------------------------------------------------------------------
	58
	59	class WXDLLEXPORT wxListBox : public wxListBoxBase
	60	{
	61	public:
	62	// ctors and such
	63	wxListBox();
	64
	65	wxListBox(
	66	wxWindow *parent,
	67	wxWindowID winid,
	68	const wxPoint& pos = wxDefaultPosition,
	69	const wxSize& size = wxDefaultSize,
	70	int n = 0, const wxString choices[] = NULL,
	71	long style = 0,
	72	const wxValidator& validator = wxDefaultValidator,
	73	const wxString& name = wxListBoxNameStr)
	74	{
	75	Create(parent, winid, pos, size, n, choices, style, validator, name);
	76	}
	77
	78	wxListBox(
	79	wxWindow *parent,
	80	wxWindowID winid,
	81	const wxPoint& pos,
	82	const wxSize& size,
	83	const wxArrayString& choices,
	84	long style = 0,
	85	const wxValidator& validator = wxDefaultValidator,
	86	const wxString& name = wxListBoxNameStr)
	87	{
	88	Create(parent, winid, pos, size, choices, style, validator, name);
	89	}
	90
	91	bool Create(
	92	wxWindow *parent,
	93	wxWindowID winid,
	94	const wxPoint& pos = wxDefaultPosition,
	95	const wxSize& size = wxDefaultSize,
	96	int n = 0,
	97	const wxString choices[] = NULL,
	98	long style = 0,
	99	const wxValidator& validator = wxDefaultValidator,
	100	const wxString& name = wxListBoxNameStr);
	101
	102	bool Create(
	103	wxWindow *parent,
	104	wxWindowID winid,
	105	const wxPoint& pos,
	106	const wxSize& size,
	107	const wxArrayString& choices,
	108	long style = 0,
	109	const wxValidator& validator = wxDefaultValidator,
	110	const wxString& name = wxListBoxNameStr);
	111
	112	virtual ~wxListBox();
	113
	114	// implement base class pure virtuals
	115	virtual void Refresh(bool eraseBack = true, const wxRect *rect = NULL);
	116	virtual void Clear();
	117	virtual void Delete(unsigned int n);
	118
	119	virtual unsigned int GetCount() const;
	120	virtual wxString GetString(unsigned int n) const;
	121	virtual void SetString(unsigned int n, const wxString& s);
	122	virtual int FindString(const wxString& s, bool bCase = false) const;
	123
	124	virtual bool IsSelected(int n) const;
	125	virtual int GetSelection() const;
	126	virtual int GetSelections(wxArrayInt& aSelections) const;
	127
	128	virtual void EnsureVisible(int n);
	129
	130	// wxCheckListBox support
	131	static wxVisualAttributes
	132	GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
	133
	134	wxMacListControl* GetPeer() const;
	135
	136	protected:
	137	// from wxItemContainer
	138	virtual int DoAppend(const wxString& item);
	139	virtual void DoSetItemClientData(unsigned int n, void* clientData);
	140	virtual void* DoGetItemClientData(unsigned int n) const;
	141	virtual void DoSetItemClientObject(unsigned int n, wxClientData* clientData);
	142	virtual wxClientData* DoGetItemClientObject(unsigned int n) const;
	143
	144	// from wxListBoxBase
	145	virtual void DoSetSelection(int n, bool select);
	146	virtual void DoInsertItems(const wxArrayString& items, unsigned int pos);
	147	virtual void DoSetItems(const wxArrayString& items, void **clientData);
	148	virtual void DoSetFirstItem(int n);
	149	virtual int DoListHitTest(const wxPoint& point) const;
	150
	151	// free memory (common part of Clear() and dtor)
	152	// prevent collision with some BSD definitions of macro Free()
	153	void FreeData();
	154
	155	virtual wxSize DoGetBestSize() const;
	156
	157	private:
	158	DECLARE_DYNAMIC_CLASS(wxListBox)
	159	DECLARE_EVENT_TABLE()
	160	};
	161
	162	#endif // _WX_LISTBOX_H_