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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: listbox.h
	3	// Purpose: wxListBox class
	4	// Author: AUTHOR
	5	// Modified by:
	6	// Created: ??/??/98
	7	// RCS-ID: $Id$
	8	// Copyright: (c) AUTHOR
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12
	13	#ifndef _WX_LISTBOX_H_
	14	#define _WX_LISTBOX_H_
	15
	16	#ifdef __GNUG__
	17	#pragma interface "listbox.h"
	18	#endif
	19
	20	// ----------------------------------------------------------------------------
	21	// simple types
	22	// ----------------------------------------------------------------------------
	23
	24	#if wxUSE_OWNER_DRAWN
	25	class WXDLLEXPORT wxOwnerDrawn;
	26
	27	// define the array of list box items
	28	#include "wx/dynarray.h"
	29
	30	WX_DEFINE_EXPORTED_ARRAY(wxOwnerDrawn *, wxListBoxItemsArray);
	31	#endif // wxUSE_OWNER_DRAWN
	32
	33	// forward decl for GetSelections()
	34	class wxArrayInt;
	35
	36	// List box item
	37
	38	WX_DEFINE_ARRAY( char * , wxListDataArray ) ;
	39
	40	// ----------------------------------------------------------------------------
	41	// List box control
	42	// ----------------------------------------------------------------------------
	43
	44	class WXDLLEXPORT wxListBox : public wxListBoxBase
	45	{
	46	public:
	47	// ctors and such
	48	wxListBox();
	49	wxListBox(wxWindow *parent, wxWindowID id,
	50	const wxPoint& pos = wxDefaultPosition,
	51	const wxSize& size = wxDefaultSize,
	52	int n = 0, const wxString choices[] = NULL,
	53	long style = 0,
	54	const wxValidator& validator = wxDefaultValidator,
	55	const wxString& name = wxListBoxNameStr)
	56	{
	57	Create(parent, id, pos, size, n, choices, style, validator, name);
	58	}
	59
	60	bool Create(wxWindow *parent, wxWindowID id,
	61	const wxPoint& pos = wxDefaultPosition,
	62	const wxSize& size = wxDefaultSize,
	63	int n = 0, const wxString choices[] = NULL,
	64	long style = 0,
	65	const wxValidator& validator = wxDefaultValidator,
	66	const wxString& name = wxListBoxNameStr);
	67
	68	virtual ~wxListBox();
	69	virtual void Refresh(bool eraseBack = TRUE, const wxRect *rect = NULL);
	70
	71	// implement base class pure virtuals
	72	virtual void Clear();
	73	virtual void Delete(int n);
	74
	75	virtual int GetCount() const;
	76	virtual wxString GetString(int n) const;
	77	virtual void SetString(int n, const wxString& s);
	78	virtual int FindString(const wxString& s) const;
	79
	80	virtual bool IsSelected(int n) const;
	81	virtual void SetSelection(int n, bool select = TRUE);
	82	virtual int GetSelection() const;
	83	virtual int GetSelections(wxArrayInt& aSelections) const;
	84
	85	virtual int DoAppend(const wxString& item);
	86	virtual void DoInsertItems(const wxArrayString& items, int pos);
	87	virtual void DoSetItems(const wxArrayString& items, void **clientData);
	88
	89	virtual void DoSetFirstItem(int n);
	90
	91	virtual void DoSetItemClientData(int n, void* clientData);
	92	virtual void* DoGetItemClientData(int n) const;
	93	virtual void DoSetItemClientObject(int n, wxClientData* clientData);
	94	virtual wxClientData* DoGetItemClientObject(int n) const;
	95	virtual void DoSetSize(int x, int y,int width, int height,int sizeFlags = wxSIZE_AUTO ) ;
	96
	97	// wxCheckListBox support
	98	#if wxUSE_OWNER_DRAWN
	99	// plug-in for derived classes
	100	virtual wxOwnerDrawn *CreateItem(size_t n);
	101
	102	// allows to get the item and use SetXXX functions to set it's appearance
	103	wxOwnerDrawn *GetItem(size_t n) const { return m_aItems[n]; }
	104
	105	// get the index of the given item
	106	int GetItemIndex(wxOwnerDrawn *item) const { return m_aItems.Index(item); }
	107	#endif // wxUSE_OWNER_DRAWN
	108
	109	// Windows callbacks
	110
	111	virtual void SetupColours();
	112	virtual void MacHandleControlClick( ControlHandle control , SInt16 controlpart ) ;
	113
	114	ListHandle m_macList ;
	115	wxArrayString m_stringArray ;
	116	wxListDataArray m_dataArray ;
	117	wxArrayInt m_selectionPreImage ;
	118	void MacSetRedraw( bool doDraw ) ;
	119	protected:
	120	void MacDestroy() ;
	121	void MacDelete( int n ) ;
	122	void MacInsert( int n , const char * text) ;
	123	void MacAppend( const char * text) ;
	124	void MacSet( int n , const char *text ) ;
	125	void MacClear() ;
	126	void MacSetSelection( int n , bool select ) ;
	127	int MacGetSelection() const ;
	128	int MacGetSelections(wxArrayInt& aSelections) const ;
	129	bool MacIsSelected( int n ) const ;
	130	void MacScrollTo( int n ) ;
	131	void OnSize( const wxSizeEvent &size ) ;
	132	void MacDoClick() ;
	133	void MacDoDoubleClick() ;
	134
	135	// do we have multiple selections?
	136	bool HasMultipleSelection() const;
	137
	138	// free memory (common part of Clear() and dtor)
	139	void Free();
	140
	141	int m_noItems;
	142	int m_selected;
	143
	144	virtual wxSize DoGetBestSize() const;
	145
	146	#if wxUSE_OWNER_DRAWN
	147	// control items
	148	wxListBoxItemsArray m_aItems;
	149	#endif
	150
	151	private:
	152	DECLARE_DYNAMIC_CLASS(wxListBox)
	153	DECLARE_EVENT_TABLE()
	154	};
	155
	156	#endif
	157	// _WX_LISTBOX_H_