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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(__APPLE__)
	17	#pragma interface "listbox.h"
	18	#endif
	19
	20	// ----------------------------------------------------------------------------
	21	// simple types
	22	// ----------------------------------------------------------------------------
	23	#include "wx/dynarray.h"
	24
	25
	26	#if wxUSE_OWNER_DRAWN
	27	class WXDLLEXPORT wxOwnerDrawn;
	28
	29	// define the array of list box items
	30	#include "wx/dynarray.h"
	31
	32	WX_DEFINE_EXPORTED_ARRAY(wxOwnerDrawn *, wxListBoxItemsArray);
	33	#endif // wxUSE_OWNER_DRAWN
	34
	35	// forward decl for GetSelections()
	36	class wxArrayInt;
	37
	38	// List box item
	39
	40	WX_DEFINE_ARRAY( char * , wxListDataArray ) ;
	41
	42	// ----------------------------------------------------------------------------
	43	// List box control
	44	// ----------------------------------------------------------------------------
	45
	46	class WXDLLEXPORT wxListBox : public wxListBoxBase
	47	{
	48	public:
	49	// ctors and such
	50	wxListBox();
	51	wxListBox(wxWindow *parent, wxWindowID id,
	52	const wxPoint& pos = wxDefaultPosition,
	53	const wxSize& size = wxDefaultSize,
	54	int n = 0, const wxString choices[] = NULL,
	55	long style = 0,
	56	const wxValidator& validator = wxDefaultValidator,
	57	const wxString& name = wxListBoxNameStr)
	58	{
	59	Create(parent, id, pos, size, n, choices, style, validator, name);
	60	}
	61
	62	bool Create(wxWindow *parent, wxWindowID id,
	63	const wxPoint& pos = wxDefaultPosition,
	64	const wxSize& size = wxDefaultSize,
	65	int n = 0, const wxString choices[] = NULL,
	66	long style = 0,
	67	const wxValidator& validator = wxDefaultValidator,
	68	const wxString& name = wxListBoxNameStr);
	69
	70	virtual ~wxListBox();
	71	virtual void Refresh(bool eraseBack = TRUE, const wxRect *rect = NULL);
	72
	73	// implement base class pure virtuals
	74	virtual void Clear();
	75	virtual void Delete(int n);
	76
	77	virtual int GetCount() const;
	78	virtual wxString GetString(int n) const;
	79	virtual void SetString(int n, const wxString& s);
	80	virtual int FindString(const wxString& s) const;
	81
	82	virtual bool IsSelected(int n) const;
	83	virtual void SetSelection(int n, bool select = TRUE);
	84	virtual int GetSelection() const;
	85	virtual int GetSelections(wxArrayInt& aSelections) const;
	86
	87	virtual int DoAppend(const wxString& item);
	88	virtual void DoInsertItems(const wxArrayString& items, int pos);
	89	virtual void DoSetItems(const wxArrayString& items, void **clientData);
	90
	91	virtual void DoSetFirstItem(int n);
	92
	93	virtual void DoSetItemClientData(int n, void* clientData);
	94	virtual void* DoGetItemClientData(int n) const;
	95	virtual void DoSetItemClientObject(int n, wxClientData* clientData);
	96	virtual wxClientData* DoGetItemClientObject(int n) const;
	97	virtual void DoSetSize(int x, int y,int width, int height,int sizeFlags = wxSIZE_AUTO ) ;
	98
	99	// wxCheckListBox support
	100	#if wxUSE_OWNER_DRAWN
	101	// plug-in for derived classes
	102	virtual wxOwnerDrawn *CreateItem(size_t n);
	103
	104	// allows to get the item and use SetXXX functions to set it's appearance
	105	wxOwnerDrawn *GetItem(size_t n) const { return m_aItems[n]; }
	106
	107	// get the index of the given item
	108	int GetItemIndex(wxOwnerDrawn *item) const { return m_aItems.Index(item); }
	109	#endif // wxUSE_OWNER_DRAWN
	110
	111	// Windows callbacks
	112
	113	virtual void SetupColours();
	114	virtual void MacHandleControlClick( WXWidget control , wxInt16 controlpart , bool mouseStillDown ) ;
	115	virtual bool MacCanFocus() const { return true ; }
	116	void OnChar(wxKeyEvent& event);
	117
	118	void* m_macList ;
	119	wxArrayString m_stringArray ;
	120	wxListDataArray m_dataArray ;
	121	wxArrayInt m_selectionPreImage ;
	122	void MacSetRedraw( bool doDraw ) ;
	123	protected:
	124	void MacDestroy() ;
	125	void MacDelete( int n ) ;
	126	void MacInsert( int n , const wxString& item) ;
	127	void MacAppend( const wxString& item) ;
	128	void MacSet( int n , const wxString& item ) ;
	129	void MacClear() ;
	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	void OnSize( const wxSizeEvent &size ) ;
	136	void MacDoClick() ;
	137	void MacDoDoubleClick() ;
	138
	139	// do we have multiple selections?
	140	bool HasMultipleSelection() const;
	141
	142	// free memory (common part of Clear() and dtor)
	143	// prevent collision with some BSD definitions of macro Free()
	144	void FreeData();
	145
	146	int m_noItems;
	147	int m_selected;
	148	wxString m_typeIn ;
	149	long m_lastTypeIn ;
	150
	151	virtual wxSize DoGetBestSize() const;
	152
	153	#if wxUSE_OWNER_DRAWN
	154	// control items
	155	wxListBoxItemsArray m_aItems;
	156	#endif
	157
	158	private:
	159	DECLARE_DYNAMIC_CLASS(wxListBox)
	160	DECLARE_EVENT_TABLE()
	161	};
	162
	163	#endif
	164	// _WX_LISTBOX_H_