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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: 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
	13	#ifndef _WX_LISTBOX_H_
	14	#define _WX_LISTBOX_H_
	15
	16	#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
	17	#pragma interface "listbox.h"
	18	#endif
	19
	20	// ----------------------------------------------------------------------------
	21	// simple types
	22	// ----------------------------------------------------------------------------
	23	#include "wx/dynarray.h"
	24	#include "wx/arrstr.h"
	25
	26	// forward decl for GetSelections()
	27	class wxArrayInt;
	28
	29	// List box item
	30
	31	WX_DEFINE_ARRAY( char * , wxListDataArray ) ;
	32
	33	// ----------------------------------------------------------------------------
	34	// List box control
	35	// ----------------------------------------------------------------------------
	36
	37	class WXDLLEXPORT wxListBox : public wxListBoxBase
	38	{
	39	public:
	40	// ctors and such
	41	wxListBox();
	42	wxListBox(wxWindow *parent, wxWindowID id,
	43	const wxPoint& pos = wxDefaultPosition,
	44	const wxSize& size = wxDefaultSize,
	45	int n = 0, const wxString choices[] = NULL,
	46	long style = 0,
	47	const wxValidator& validator = wxDefaultValidator,
	48	const wxString& name = wxListBoxNameStr)
	49	{
	50	Create(parent, id, pos, size, n, choices, style, validator, name);
	51	}
	52	wxListBox(wxWindow *parent, wxWindowID id,
	53	const wxPoint& pos,
	54	const wxSize& size,
	55	const wxArrayString& choices,
	56	long style = 0,
	57	const wxValidator& validator = wxDefaultValidator,
	58	const wxString& name = wxListBoxNameStr)
	59	{
	60	Create(parent, id, pos, size, choices, style, validator, name);
	61	}
	62
	63	bool Create(wxWindow *parent, wxWindowID id,
	64	const wxPoint& pos = wxDefaultPosition,
	65	const wxSize& size = wxDefaultSize,
	66	int n = 0, const wxString choices[] = NULL,
	67	long style = 0,
	68	const wxValidator& validator = wxDefaultValidator,
	69	const wxString& name = wxListBoxNameStr);
	70	bool Create(wxWindow *parent, wxWindowID id,
	71	const wxPoint& pos,
	72	const wxSize& size,
	73	const wxArrayString& choices,
	74	long style = 0,
	75	const wxValidator& validator = wxDefaultValidator,
	76	const wxString& name = wxListBoxNameStr);
	77
	78	virtual ~wxListBox();
	79	virtual void Refresh(bool eraseBack = TRUE, const wxRect *rect = NULL);
	80
	81	// implement base class pure virtuals
	82	virtual void Clear();
	83	virtual void Delete(int n);
	84
	85	virtual int GetCount() const;
	86	virtual wxString GetString(int n) const;
	87	virtual void SetString(int n, const wxString& s);
	88	virtual int FindString(const wxString& s) const;
	89
	90	virtual bool IsSelected(int n) const;
	91	virtual void DoSetSelection(int n, bool select);
	92	virtual int GetSelection() const;
	93	virtual int GetSelections(wxArrayInt& aSelections) const;
	94
	95	virtual int DoAppend(const wxString& item);
	96	virtual void DoInsertItems(const wxArrayString& items, int pos);
	97	virtual void DoSetItems(const wxArrayString& items, void **clientData);
	98
	99	virtual void DoSetFirstItem(int n);
	100
	101	virtual void DoSetItemClientData(int n, void* clientData);
	102	virtual void* DoGetItemClientData(int n) const;
	103	virtual void DoSetItemClientObject(int n, wxClientData* clientData);
	104	virtual wxClientData* DoGetItemClientObject(int n) const;
	105	virtual void DoSetSize(int x, int y,int width, int height,int sizeFlags = wxSIZE_AUTO ) ;
	106
	107	// wxCheckListBox support
	108	static wxVisualAttributes
	109	GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
	110
	111	// Windows callbacks
	112	#ifndef __WXMAC_OSX__
	113	void OnChar(wxKeyEvent& event);
	114	#endif
	115
	116	void* m_macList ;
	117	wxArrayString m_stringArray ;
	118	wxListDataArray m_dataArray ;
	119
	120	// as we are getting the same events for human and API selection we have to suppress
	121	// events in the latter case
	122	bool MacIsSelectionSuppressed() const { return m_suppressSelection ; }
	123	protected:
	124	void MacDelete( int n ) ;
	125	void MacInsert( int n , const wxString& item) ;
	126	void MacAppend( const wxString& item) ;
	127	void MacSet( int n , const wxString& item ) ;
	128	void MacClear() ;
	129	void MacDeselectAll() ;
	130	void MacSetSelection( int n , bool select ) ;
	131	int MacGetSelection() const ;
	132	int MacGetSelections(wxArrayInt& aSelections) const ;
	133	bool MacIsSelected( int n ) const ;
	134	void MacScrollTo( int n ) ;
	135	bool MacSuppressSelection( bool suppress ) ;
	136
	137	// free memory (common part of Clear() and dtor)
	138	// prevent collision with some BSD definitions of macro Free()
	139	void FreeData();
	140
	141	int m_noItems;
	142	int m_selected;
	143	bool m_suppressSelection ;
	144	wxString m_typeIn ;
	145	long m_lastTypeIn ;
	146
	147	virtual wxSize DoGetBestSize() const;
	148
	149	private:
	150	DECLARE_DYNAMIC_CLASS(wxListBox)
	151	DECLARE_EVENT_TABLE()
	152	};
	153
	154	#endif // _WX_LISTBOX_H_