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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: wx/osx/textentry.h
	3	// Purpose: wxTextEntry class
	4	// Author: Stefan Csomor
	5	// Modified by: Kevin Ollivier
	6	// Created: 1998-01-01
	7	// RCS-ID: $Id$
	8	// Copyright: (c) Stefan Csomor
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef _WX_OSX_TEXTENTRY_H_
	13	#define _WX_OSX_TEXTENTRY_H_
	14
	15	#if wxUSE_SYSTEM_OPTIONS
	16	// set this to 'true' if you want to use the 'classic' MLTE-based implementation
	17	// instead of the HIView-based implementation in 10.3 and upwards, the former
	18	// has more features (backgrounds etc.), but may show redraw artefacts and other
	19	// problems depending on your usage; hence, the default is 'false'.
	20	#define wxMAC_TEXTCONTROL_USE_MLTE wxT("mac.textcontrol-use-mlte")
	21	// set this to 'true' if you want editable text controls to have spell checking turned
	22	// on by default, you can change this setting individually on a control using MacCheckSpelling
	23	#define wxMAC_TEXTCONTROL_USE_SPELL_CHECKER wxT("mac.textcontrol-use-spell-checker")
	24	#endif
	25
	26	#include "wx/control.h"
	27
	28	// forward decl for wxListWidgetImpl implementation type.
	29	class WXDLLIMPEXP_FWD_CORE wxTextWidgetImpl;
	30
	31	class WXDLLIMPEXP_CORE wxTextEntry: public wxTextEntryBase
	32	{
	33
	34	public:
	35	wxTextEntry();
	36	virtual ~wxTextEntry();
	37
	38	virtual bool IsEditable() const;
	39
	40	// If the return values from and to are the same, there is no selection.
	41	virtual void GetSelection(long* from, long* to) const;
	42
	43	// operations
	44	// ----------
	45
	46	// editing
	47	virtual void Clear();
	48	virtual void Remove(long from, long to);
	49
	50	// set the max number of characters which may be entered
	51	// in a single line text control
	52	virtual void SetMaxLength(unsigned long len);
	53
	54	// writing text inserts it at the current position;
	55	// appending always inserts it at the end
	56	virtual void WriteText(const wxString& text);
	57
	58	// Clipboard operations
	59	virtual void Copy();
	60	virtual void Cut();
	61	virtual void Paste();
	62
	63	virtual bool CanCopy() const;
	64	virtual bool CanCut() const;
	65	virtual bool CanPaste() const;
	66
	67	// Undo/redo
	68	virtual void Undo();
	69	virtual void Redo();
	70
	71	virtual bool CanUndo() const;
	72	virtual bool CanRedo() const;
	73
	74	// Insertion point
	75	virtual void SetInsertionPoint(long pos);
	76	virtual void SetInsertionPointEnd();
	77	virtual long GetInsertionPoint() const;
	78	virtual wxTextPos GetLastPosition() const;
	79
	80	virtual void SetSelection(long from, long to);
	81	virtual void SetEditable(bool editable);
	82
	83	virtual bool SendMaxLenEvent();
	84
	85	// Implementation
	86	// --------------
	87
	88	virtual wxTextWidgetImpl * GetTextPeer() const;
	89	wxTextCompleter *OSXGetCompleter() const { return m_completer; }
	90
	91	protected:
	92
	93	virtual wxString DoGetValue() const;
	94
	95	virtual bool DoAutoCompleteStrings(const wxArrayString& choices);
	96	virtual bool DoAutoCompleteCustom(wxTextCompleter *completer);
	97
	98	// The object providing auto-completions or NULL if none.
	99	wxTextCompleter *m_completer;
	100
	101	bool m_editable;
	102
	103	// need to make this public because of the current implementation via callbacks
	104	unsigned long m_maxLength;
	105
	106	};
	107
	108	#endif // _WX_OSX_TEXTENTRY_H_