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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: wx/motif/combobox.h
	3	// Purpose: wxComboBox class
	4	// Author: Julian Smart
	5	// Modified by:
	6	// Created: 17/09/98
	7	// RCS-ID: $Id$
	8	// Copyright: (c) Julian Smart
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef _WX_COMBOBOX_H_
	13	#define _WX_COMBOBOX_H_
	14
	15	#include "wx/choice.h"
	16	#include "wx/textentry.h"
	17
	18	// Combobox item
	19	class WXDLLIMPEXP_CORE wxComboBox : public wxChoice,
	20	public wxTextEntry
	21	{
	22	public:
	23	wxComboBox() { m_inSetSelection = false; }
	24	virtual ~wxComboBox();
	25
	26	inline wxComboBox(wxWindow *parent, wxWindowID id,
	27	const wxString& value = wxEmptyString,
	28	const wxPoint& pos = wxDefaultPosition,
	29	const wxSize& size = wxDefaultSize,
	30	int n = 0, const wxString choices[] = NULL,
	31	long style = 0,
	32	const wxValidator& validator = wxDefaultValidator,
	33	const wxString& name = wxComboBoxNameStr)
	34	{
	35	m_inSetSelection = false;
	36	Create(parent, id, value, pos, size, n, choices,
	37	style, validator, name);
	38	}
	39
	40	inline wxComboBox(wxWindow *parent, wxWindowID id,
	41	const wxString& value,
	42	const wxPoint& pos,
	43	const wxSize& size,
	44	const wxArrayString& choices,
	45	long style = 0,
	46	const wxValidator& validator = wxDefaultValidator,
	47	const wxString& name = wxComboBoxNameStr)
	48	{
	49	m_inSetSelection = false;
	50	Create(parent, id, value, pos, size, choices,
	51	style, validator, name);
	52	}
	53
	54	bool Create(wxWindow *parent, wxWindowID id,
	55	const wxString& value = wxEmptyString,
	56	const wxPoint& pos = wxDefaultPosition,
	57	const wxSize& size = wxDefaultSize,
	58	int n = 0, const wxString choices[] = NULL,
	59	long style = 0,
	60	const wxValidator& validator = wxDefaultValidator,
	61	const wxString& name = wxComboBoxNameStr);
	62
	63	bool Create(wxWindow *parent, wxWindowID id,
	64	const wxString& value,
	65	const wxPoint& pos,
	66	const wxSize& size,
	67	const wxArrayString& choices,
	68	long style = 0,
	69	const wxValidator& validator = wxDefaultValidator,
	70	const wxString& name = wxComboBoxNameStr);
	71
	72	// resolve ambiguities among virtual functions inherited from both base
	73	// classes
	74	virtual void Clear();
	75	virtual wxString GetValue() const { return wxTextEntry::GetValue(); }
	76	virtual void SetValue(const wxString& value);
	77	virtual wxString GetStringSelection() const
	78	{ return wxChoice::GetStringSelection(); }
	79
	80	virtual void SetSelection(long from, long to)
	81	{ wxTextEntry::SetSelection(from, to); }
	82	virtual void GetSelection(long from, long to) const
	83	{ wxTextEntry::GetSelection(from, to); }
	84
	85
	86	// implementation of wxControlWithItems
	87	virtual int DoInsertItems(const wxArrayStringsAdapter& items,
	88	unsigned int pos,
	89	void **clientData, wxClientDataType type);
	90	virtual void DoDeleteOneItem(unsigned int n);
	91	virtual int GetSelection() const ;
	92	virtual void SetSelection(int n);
	93	virtual int FindString(const wxString& s, bool bCase = false) const;
	94	virtual wxString GetString(unsigned int n) const ;
	95	virtual void SetString(unsigned int n, const wxString& s);
	96
	97	// Implementation
	98	virtual void ChangeFont(bool keepOriginalSize = true);
	99	virtual void ChangeBackgroundColour();
	100	virtual void ChangeForegroundColour();
	101	WXWidget GetTopWidget() const { return m_mainWidget; }
	102	WXWidget GetMainWidget() const { return m_mainWidget; }
	103
	104	protected:
	105	virtual wxSize DoGetBestSize() const;
	106	virtual void DoSetSize(int x, int y,
	107	int width, int height,
	108	int sizeFlags = wxSIZE_AUTO);
	109
	110	// implement wxTextEntry pure virtual methods
	111	virtual wxWindow *GetEditableWindow() { return this; }
	112	virtual WXWidget GetTextWidget() const;
	113
	114	private:
	115	// only implemented for native combo box
	116	void AdjustDropDownListSize();
	117
	118	// implementation detail, should really be private
	119	public:
	120	bool m_inSetSelection;
	121
	122	DECLARE_DYNAMIC_CLASS(wxComboBox)
	123	};
	124
	125	#endif // _WX_COMBOBOX_H_