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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: listbox.h
	3	// Purpose: wxListBox class
	4	// Author: David Webster
	5	// Modified by:
	6	// Created: 10/09/99
	7	// RCS-ID: $Id$
	8	// Copyright: (c) David Webster
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef _WX_LISTBOX_H_
	13	#define _WX_LISTBOX_H_
	14
	15	// ----------------------------------------------------------------------------
	16	// simple types
	17	// ----------------------------------------------------------------------------
	18
	19	#if wxUSE_OWNER_DRAWN
	20	class WXDLLEXPORT wxOwnerDrawn;
	21
	22	// define the array of list box items
	23	#include <wx/dynarray.h>
	24
	25	WX_DEFINE_EXPORTED_ARRAY(wxOwnerDrawn *, wxListBoxItemsArray);
	26	#endif // wxUSE_OWNER_DRAWN
	27
	28	// forward decl for GetSelections()
	29	class wxArrayInt;
	30
	31	// ----------------------------------------------------------------------------
	32	// List box control
	33	// ----------------------------------------------------------------------------
	34
	35	class WXDLLEXPORT wxListBox : public wxListBoxBase
	36	{
	37	public:
	38	// ctors and such
	39	wxListBox();
	40	wxListBox( wxWindow* pParent
	41	,wxWindowID vId
	42	,const wxPoint& rPos = wxDefaultPosition
	43	,const wxSize& rSize = wxDefaultSize
	44	,int n = 0
	45	,const wxString asChoices[] = NULL
	46	,long lStyle = 0
	47	,const wxValidator& rValidator = wxDefaultValidator
	48	,const wxString& rsName = wxListBoxNameStr)
	49	{
	50	Create( pParent
	51	,vId
	52	,rPos
	53	,rSize
	54	,n
	55	,asChoices
	56	,lStyle
	57	,rValidator
	58	,rsName
	59	);
	60	}
	61
	62	bool Create( wxWindow* pParent
	63	,wxWindowID vId
	64	,const wxPoint& rPos = wxDefaultPosition
	65	,const wxSize& rSize = wxDefaultSize
	66	,int n = 0
	67	,const wxString asChoices[] = NULL
	68	,long lStyle = 0
	69	,const wxValidator& rValidator = wxDefaultValidator
	70	,const wxString& rsName = wxListBoxNameStr
	71	);
	72
	73	virtual ~wxListBox();
	74
	75	//
	76	// Implement base class pure virtuals
	77	//
	78	virtual void Clear(void);
	79	virtual void Delete(int n);
	80
	81	virtual int GetCount(void) const;
	82	virtual wxString GetString(int n) const;
	83	virtual void SetString( int n
	84	,const wxString& rsString
	85	);
	86	virtual int FindString(const wxString& rsString) const;
	87
	88	virtual bool IsSelected(int n) const;
	89	virtual void SetSelection( int n
	90	,bool bSelect = TRUE
	91	);
	92	virtual int GetSelection(void) const;
	93	virtual int GetSelections(wxArrayInt& raSelections) const;
	94
	95	virtual int DoAppend(const wxString& rsItem);
	96	virtual void DoInsertItems( const wxArrayString& raItems
	97	,int rPos
	98	);
	99	virtual void DoSetItems( const wxArrayString& raItems
	100	,void ** ppClientData
	101	);
	102
	103	virtual void DoSetFirstItem(int n);
	104
	105	virtual void DoSetItemClientData( int n
	106	,void* pClientData
	107	);
	108	virtual void* DoGetItemClientData(int n) const;
	109	virtual void DoSetItemClientObject( int n
	110	,wxClientData* pClientData
	111	);
	112	virtual wxClientData* DoGetItemClientObject(int n) const;
	113
	114	//
	115	// wxCheckListBox support
	116	//
	117	#if wxUSE_OWNER_DRAWN
	118	long OS2OnMeasure(WXMEASUREITEMSTRUCT *item);
	119	bool OS2OnDraw(WXDRAWITEMSTRUCT *item);
	120
	121	virtual wxOwnerDrawn* CreateItem(size_t n);
	122	wxOwnerDrawn* GetItem(size_t n) const { return m_aItems[n]; }
	123	int GetItemIndex(wxOwnerDrawn *item) const { return m_aItems.Index(item); }
	124	#endif // wxUSE_OWNER_DRAWN
	125
	126	bool OS2Command( WXUINT uParam
	127	,WXWORD wId
	128	);
	129	virtual void SetupColours(void);
	130
	131	protected:
	132
	133	bool HasMultipleSelection(void) const;
	134	virtual wxSize DoGetBestSize(void) const;
	135
	136	int m_nNumItems;
	137	int m_nSelected;
	138
	139
	140	#if wxUSE_OWNER_DRAWN
	141	//
	142	// Control items
	143	//
	144	wxListBoxItemsArray m_aItems;
	145	#endif
	146
	147	private:
	148	DECLARE_DYNAMIC_CLASS(wxListBox)
	149	}; // end of wxListBox
	150
	151	#endif
	152	// _WX_LISTBOX_H_