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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: mactext.h
	3	// Purpose: private wxMacTextControl base class
	4	// Author: Stefan Csomor
	5	// Modified by:
	6	// Created: 03/02/99
	7	// RCS-ID: $Id:
	8	// Copyright: (c) Stefan Csomor
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef _WX_MAC_PRIVATE_MACTEXT_H_
	13	#define _WX_MAC_PRIVATE_MACTEXT_H_
	14
	15	#include "wx/mac/private.h"
	16
	17	// common interface for all implementations
	18	class wxMacTextControl : public wxMacControl
	19	{
	20	public :
	21	wxMacTextControl( wxTextCtrl *peer ) ;
	22	virtual ~wxMacTextControl() ;
	23
	24	virtual wxString GetStringValue() const = 0 ;
	25	virtual void SetStringValue( const wxString &val ) = 0 ;
	26	virtual void SetSelection( long from, long to ) = 0 ;
	27	virtual void GetSelection( long* from, long* to ) const = 0 ;
	28	virtual void WriteText( const wxString& str ) = 0 ;
	29
	30	virtual void SetStyle( long start, long end, const wxTextAttr& style ) ;
	31	virtual void Copy() ;
	32	virtual void Cut() ;
	33	virtual void Paste() ;
	34	virtual bool CanPaste() const ;
	35	virtual void SetEditable( bool editable ) ;
	36	virtual wxTextPos GetLastPosition() const ;
	37	virtual void Replace( long from, long to, const wxString &str ) ;
	38	virtual void Remove( long from, long to ) ;
	39
	40
	41	virtual bool HasOwnContextMenu() const
	42	{ return false ; }
	43
	44	virtual bool SetupCursor( const wxPoint& pt )
	45	{ return false ; }
	46
	47	virtual void Clear() ;
	48	virtual bool CanUndo() const;
	49	virtual void Undo() ;
	50	virtual bool CanRedo() const;
	51	virtual void Redo() ;
	52	virtual int GetNumberOfLines() const ;
	53	virtual long XYToPosition(long x, long y) const;
	54	virtual bool PositionToXY(long pos, long x, long y) const ;
	55	virtual void ShowPosition(long WXUNUSED(pos)) ;
	56	virtual int GetLineLength(long lineNo) const ;
	57	virtual wxString GetLineText(long lineNo) const ;
	58	virtual void CheckSpelling(bool check) { }
	59
	60	#ifndef __WXMAC_OSX__
	61	virtual void MacControlUserPaneDrawProc(wxInt16 part) = 0 ;
	62	virtual wxInt16 MacControlUserPaneHitTestProc(wxInt16 x, wxInt16 y) = 0 ;
	63	virtual wxInt16 MacControlUserPaneTrackingProc(wxInt16 x, wxInt16 y, void* actionProc) = 0 ;
	64	virtual void MacControlUserPaneIdleProc() = 0 ;
	65	virtual wxInt16 MacControlUserPaneKeyDownProc(wxInt16 keyCode, wxInt16 charCode, wxInt16 modifiers) = 0 ;
	66	virtual void MacControlUserPaneActivateProc(bool activating) = 0 ;
	67	virtual wxInt16 MacControlUserPaneFocusProc(wxInt16 action) = 0 ;
	68	virtual void MacControlUserPaneBackgroundProc(void* info) = 0 ;
	69	#endif
	70	} ;
	71
	72	#if TARGET_API_MAC_OSX
	73
	74	class wxMacUnicodeTextControl : public wxMacTextControl
	75	{
	76	public :
	77	wxMacUnicodeTextControl( wxTextCtrl *wxPeer ) ;
	78	wxMacUnicodeTextControl( wxTextCtrl *wxPeer,
	79	const wxString& str,
	80	const wxPoint& pos,
	81	const wxSize& size, long style ) ;
	82	virtual ~wxMacUnicodeTextControl();
	83
	84	virtual bool Create( wxTextCtrl *wxPeer,
	85	const wxString& str,
	86	const wxPoint& pos,
	87	const wxSize& size, long style ) ;
	88	virtual void VisibilityChanged(bool shown);
	89	virtual wxString GetStringValue() const ;
	90	virtual void SetStringValue( const wxString &str) ;
	91	virtual void Copy();
	92	virtual void Cut();
	93	virtual void Paste();
	94	virtual bool CanPaste() const;
	95	virtual void SetEditable(bool editable) ;
	96	virtual void GetSelection( long* from, long* to) const ;
	97	virtual void SetSelection( long from , long to ) ;
	98	virtual void WriteText(const wxString& str) ;
	99
	100	protected :
	101	virtual void CreateControl( wxTextCtrl* peer, const Rect* bounds, CFStringRef cfr );
	102
	103	// contains the tag for the content (is different for password and non-password controls)
	104	OSType m_valueTag ;
	105
	106	// as the selection tag only works correctly when the control has the focus we have to mirror the
	107	// intended value
	108	EventHandlerRef m_focusHandlerRef ;
	109	public :
	110	ControlEditTextSelectionRec m_selection ;
	111	};
	112
	113	#endif // TARGET_API_MAC_OSX
	114
	115	#endif // _WX_MAC_PRIVATE_MACTEXT_H_