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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: textctrl.h
	3	// Purpose: wxTextCtrl class
	4	// Author: David Webster
	5	// Modified by:
	6	// Created: 10/17/99
	7	// RCS-ID: $Id$
	8	// Copyright: (c) David Webster
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef _WX_TEXTCTRL_H_
	13	#define _WX_TEXTCTRL_H_
	14
	15	class WXDLLEXPORT wxTextCtrl : public wxTextCtrlBase
	16	{
	17	public:
	18	wxTextCtrl();
	19	wxTextCtrl( wxWindow* pParent
	20	,wxWindowID vId
	21	,const wxString& rsValue = wxEmptyString
	22	,const wxPoint& rPos = wxDefaultPosition
	23	,const wxSize& rSize = wxDefaultSize
	24	,long lStyle = 0
	25	#if wxUSE_VALIDATORS
	26	,const wxValidator& rValidator = wxDefaultValidator
	27	#endif
	28	,const wxString& rsName = wxTextCtrlNameStr
	29	)
	30	{
	31	Create(pParent, vId, rsValue, rPos, rSize, lStyle, rValidator, rsName);
	32	}
	33
	34	bool Create( wxWindow* pParent
	35	,wxWindowID vId
	36	,const wxString& rsValue = wxEmptyString
	37	,const wxPoint& rPos = wxDefaultPosition
	38	,const wxSize& rSize = wxDefaultSize
	39	,long lStyle = 0
	40	#if wxUSE_VALIDATORS
	41	,const wxValidator& rValidator = wxDefaultValidator
	42	#endif
	43	,const wxString& rsName = wxTextCtrlNameStr
	44	);
	45
	46	//
	47	// Implement base class pure virtuals
	48	// ----------------------------------
	49	//
	50	virtual wxString GetValue(void) const;
	51	virtual void SetValue(const wxString& rsValue);
	52
	53	virtual int GetLineLength(long nLineNo) const;
	54	virtual wxString GetLineText(long nLineNo) const;
	55	virtual int GetNumberOfLines(void) const;
	56
	57	virtual bool IsModified(void) const;
	58	virtual bool IsEditable(void) const;
	59
	60	virtual void GetSelection( long* pFrom
	61	,long* pTo
	62	) const;
	63	//
	64	// Operations
	65	// ----------
	66	//
	67	virtual void Clear(void);
	68	virtual void Replace( long lFrom
	69	,long lTo
	70	,const wxString& rsValue
	71	);
	72	virtual void Remove( long lFrom
	73	,long lTo
	74	);
	75
	76	virtual bool LoadFile(const wxString& rsFile);
	77
	78	virtual void DiscardEdits(void);
	79
	80	virtual void WriteText(const wxString& rsText);
	81	virtual void AppendText(const wxString& rsText);
	82
	83	virtual bool SetStyle( long lStart
	84	,long lEnd
	85	,const wxTextAttr& rStyle
	86	);
	87	virtual long XYToPosition( long lX
	88	,long lY
	89	) const;
	90	virtual bool PositionToXY( long lPos
	91	,long* plX
	92	,long* plY
	93	) const;
	94
	95	virtual void ShowPosition(long lPos);
	96
	97	virtual void Copy(void);
	98	virtual void Cut(void);
	99	virtual void Paste(void);
	100
	101	virtual bool CanCopy(void) const;
	102	virtual bool CanCut(void) const;
	103	virtual bool CanPaste(void) const;
	104
	105	virtual void Undo(void);
	106	virtual void Redo(void);
	107
	108	virtual bool CanUndo(void) const;
	109	virtual bool CanRedo(void) const;
	110
	111	virtual void SetInsertionPoint(long lPos);
	112	virtual void SetInsertionPointEnd(void);
	113	virtual long GetInsertionPoint(void) const;
	114	virtual long GetLastPosition(void) const;
	115
	116	virtual void SetSelection( long lFrom
	117	,long lTo
	118	);
	119	virtual void SetEditable(bool bEditable);
	120
	121	//
	122	// Implementation from now on
	123	// --------------------------
	124	//
	125	virtual void Command(wxCommandEvent& rEvent);
	126	virtual bool OS2Command( WXUINT uParam
	127	,WXWORD wId
	128	);
	129
	130	virtual WXHBRUSH OnCtlColor( WXHDC hDC
	131	,WXHWND pWnd
	132	,WXUINT nCtlColor
	133	,WXUINT message
	134	,WXWPARAM wParam
	135	,WXLPARAM lParam
	136	);
	137
	138	virtual bool SetBackgroundColour(const wxColour& colour);
	139	virtual bool SetForegroundColour(const wxColour& colour);
	140
	141	virtual void AdoptAttributesFromHWND(void);
	142	virtual void SetupColours(void);
	143
	144	virtual bool AcceptsFocus(void) const;
	145
	146	// callbacks
	147	void OnDropFiles(wxDropFilesEvent& rEvent);
	148	void OnChar(wxKeyEvent& rEvent); // Process 'enter' if required
	149
	150	void OnCut(wxCommandEvent& rEvent);
	151	void OnCopy(wxCommandEvent& rEvent);
	152	void OnPaste(wxCommandEvent& rEvent);
	153	void OnUndo(wxCommandEvent& rEvent);
	154	void OnRedo(wxCommandEvent& rEvent);
	155
	156	void OnUpdateCut(wxUpdateUIEvent& rEvent);
	157	void OnUpdateCopy(wxUpdateUIEvent& rEvent);
	158	void OnUpdatePaste(wxUpdateUIEvent& rEvent);
	159	void OnUpdateUndo(wxUpdateUIEvent& rEvent);
	160	void OnUpdateRedo(wxUpdateUIEvent& rEvent);
	161
	162	inline bool IsMLE(void) {return m_bIsMLE;}
	163	inline void SetMLE(bool bIsMLE) {m_bIsMLE = bIsMLE;}
	164
	165	protected:
	166	//
	167	// call this to increase the size limit (will do nothing if the current
	168	// limit is big enough)
	169	//
	170	void AdjustSpaceLimit(void);
	171	virtual wxSize DoGetBestSize(void) const;
	172
	173	private:
	174	bool m_bIsMLE;
	175	DECLARE_EVENT_TABLE()
	176	DECLARE_DYNAMIC_CLASS(wxTextCtrl)
	177	}; // end of CLASS wxTextCtrl
	178
	179	#endif
	180	// _WX_TEXTCTRL_H_