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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: wx/mac/carbon/combobox.h
	3	// Purpose: wxComboBox 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	#ifndef _WX_COMBOBOX_H_
	13	#define _WX_COMBOBOX_H_
	14
	15	#include "wx/containr.h"
	16	#include "wx/choice.h"
	17
	18	WXDLLEXPORT_DATA(extern const wxChar) wxComboBoxNameStr[];
	19
	20	// forward declaration of private implementation classes
	21
	22	class wxComboBoxText;
	23	class wxComboBoxChoice;
	24
	25	// Combobox item
	26	class WXDLLEXPORT wxComboBox : public wxControl, public wxComboBoxBase
	27	{
	28	DECLARE_DYNAMIC_CLASS(wxComboBox)
	29
	30	public:
	31	virtual ~wxComboBox();
	32
	33	// forward these functions to all subcontrols
	34	virtual bool Enable(bool enable = true);
	35	virtual bool Show(bool show = true);
	36
	37	// callback functions
	38	virtual void DelegateTextChanged( const wxString& value );
	39	virtual void DelegateChoice( const wxString& value );
	40
	41	wxComboBox() { Init(); }
	42
	43	wxComboBox(wxWindow *parent, wxWindowID id,
	44	const wxString& value = wxEmptyString,
	45	const wxPoint& pos = wxDefaultPosition,
	46	const wxSize& size = wxDefaultSize,
	47	int n = 0, const wxString choices[] = NULL,
	48	long style = 0,
	49	const wxValidator& validator = wxDefaultValidator,
	50	const wxString& name = wxComboBoxNameStr)
	51	{
	52	Init();
	53	Create(parent, id, value, pos, size, n, choices, style, validator, name);
	54	}
	55
	56	wxComboBox(wxWindow *parent, wxWindowID id,
	57	const wxString& value,
	58	const wxPoint& pos,
	59	const wxSize& size,
	60	const wxArrayString& choices,
	61	long style = 0,
	62	const wxValidator& validator = wxDefaultValidator,
	63	const wxString& name = wxComboBoxNameStr)
	64	{
	65	Init();
	66	Create(parent, id, value, pos, size, choices, style, validator, name);
	67	}
	68
	69	bool Create(wxWindow *parent, wxWindowID id,
	70	const wxString& value = wxEmptyString,
	71	const wxPoint& pos = wxDefaultPosition,
	72	const wxSize& size = wxDefaultSize,
	73	int n = 0, const wxString choices[] = NULL,
	74	long style = 0,
	75	const wxValidator& validator = wxDefaultValidator,
	76	const wxString& name = wxComboBoxNameStr);
	77
	78	bool Create(wxWindow *parent, wxWindowID id,
	79	const wxString& value,
	80	const wxPoint& pos,
	81	const wxSize& size,
	82	const wxArrayString& choices,
	83	long style = 0,
	84	const wxValidator& validator = wxDefaultValidator,
	85	const wxString& name = wxComboBoxNameStr);
	86
	87	// List functions
	88	virtual void Delete(int n);
	89	virtual void Clear();
	90
	91	virtual int GetSelection() const;
	92	int GetCurrentSelection() const { return GetSelection(); }
	93	virtual void SetSelection(int n);
	94	virtual int FindString(const wxString& s, bool bCase = false) const;
	95	virtual wxString GetString(int n) const;
	96	virtual wxString GetStringSelection() const;
	97	virtual void SetString(int n, const wxString& s);
	98
	99	// Text field functions
	100	virtual wxString GetValue() const;
	101	virtual void SetValue(const wxString& value);
	102
	103	// Clipboard operations
	104	virtual void Copy();
	105	virtual void Cut();
	106	virtual void Paste();
	107	virtual void SetInsertionPoint(long pos);
	108	virtual void SetInsertionPointEnd();
	109	virtual long GetInsertionPoint() const;
	110	virtual wxTextPos GetLastPosition() const;
	111	virtual void Replace(long from, long to, const wxString& value);
	112	virtual void Remove(long from, long to);
	113	virtual void SetSelection(long from, long to);
	114	virtual void SetEditable(bool editable);
	115	virtual bool IsEditable() const;
	116
	117	virtual size_t GetCount() const;
	118
	119	virtual void Undo();
	120	virtual void Redo();
	121	virtual void SelectAll();
	122
	123	virtual bool CanCopy() const;
	124	virtual bool CanCut() const;
	125	virtual bool CanPaste() const;
	126	virtual bool CanUndo() const;
	127	virtual bool CanRedo() const;
	128
	129	wxInt32 MacControlHit( WXEVENTHANDLERREF handler, WXEVENTREF event );
	130
	131	wxCONTROL_ITEMCONTAINER_CLIENTDATAOBJECT_RECAST
	132
	133	WX_DECLARE_CONTROL_CONTAINER();
	134
	135	protected:
	136	// common part of all ctors
	137	void Init();
	138
	139	void FreeData();
	140
	141	// override the base class virtuals involved in geometry calculations
	142	virtual wxSize DoGetBestSize() const;
	143	virtual void DoMoveWindow(int x, int y, int width, int height);
	144
	145	virtual int DoAppend(const wxString& item);
	146	virtual int DoInsert(const wxString& item, int pos);
	147
	148	virtual void DoSetItemClientData(int n, void* clientData);
	149	virtual void * DoGetItemClientData(int n) const;
	150	virtual void DoSetItemClientObject(int n, wxClientData* clientData);
	151	virtual wxClientData * DoGetItemClientObject(int n) const;
	152
	153	// the subcontrols
	154	wxComboBoxText* m_text;
	155	wxComboBoxChoice* m_choice;
	156
	157	DECLARE_EVENT_TABLE()
	158	};
	159
	160	#endif // _WX_COMBOBOX_H_