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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	typedef int (wxCALLBACK *wxTreeCtrlCompare)(long lItem1, long lItem2, long lSortData);
	16
	17	class WXDLLEXPORT wxTextCtrl : public wxTextCtrlBase
	18	{
	19	public:
	20	wxTextCtrl();
	21	wxTextCtrl( wxWindow* pParent
	22	,wxWindowID vId
	23	,const wxString& rsValue = wxEmptyString
	24	,const wxPoint& rPos = wxDefaultPosition
	25	,const wxSize& rSize = wxDefaultSize
	26	,long lStyle = 0
	27	,const wxValidator& rValidator = wxDefaultValidator
	28	,const wxString& rsName = wxTextCtrlNameStr
	29	)
	30	{
	31	Create(pParent, vId, rsValue, rPos, rSize, lStyle, rValidator, rsName);
	32	}
	33	virtual ~wxTextCtrl();
	34
	35	bool Create( wxWindow* pParent
	36	,wxWindowID vId
	37	,const wxString& rsValue = wxEmptyString
	38	,const wxPoint& rPos = wxDefaultPosition
	39	,const wxSize& rSize = wxDefaultSize
	40	,long lStyle = 0
	41	,const wxValidator& rValidator = wxDefaultValidator
	42	,const wxString& rsName = wxTextCtrlNameStr
	43	);
	44
	45	//
	46	// Implement base class pure virtuals
	47	// ----------------------------------
	48	//
	49	virtual wxString GetValue(void) const;
	50	virtual void SetValue(const wxString& rsValue);
	51
	52	virtual int GetLineLength(long nLineNo) const;
	53	virtual wxString GetLineText(long nLineNo) const;
	54	virtual int GetNumberOfLines(void) const;
	55
	56	virtual bool IsModified(void) const;
	57	virtual bool IsEditable(void) const;
	58
	59	virtual void GetSelection( long* pFrom
	60	,long* pTo
	61	) const;
	62	//
	63	// Operations
	64	// ----------
	65	//
	66	virtual void Clear(void);
	67	virtual void Replace( long lFrom
	68	,long lTo
	69	,const wxString& rsValue
	70	);
	71	virtual void Remove( long lFrom
	72	,long lTo
	73	);
	74
	75	virtual bool DoLoadFile(const wxString& rsFile, int fileType);
	76
	77	virtual void MarkDirty();
	78	virtual void DiscardEdits(void);
	79
	80	virtual void WriteText(const wxString& rsText);
	81	virtual void AppendText(const wxString& rsText);
	82	virtual bool EmulateKeyPress(const wxKeyEvent& rEvent);
	83
	84	virtual bool SetStyle( long lStart
	85	,long lEnd
	86	,const wxTextAttr& rStyle
	87	);
	88	virtual long XYToPosition( long lX
	89	,long lY
	90	) const;
	91	virtual bool PositionToXY( long lPos
	92	,long* plX
	93	,long* plY
	94	) const;
	95
	96	virtual void ShowPosition(long lPos);
	97
	98	virtual void Copy(void);
	99	virtual void Cut(void);
	100	virtual void Paste(void);
	101
	102	virtual bool CanCopy(void) const;
	103	virtual bool CanCut(void) const;
	104	virtual bool CanPaste(void) const;
	105
	106	virtual void Undo(void);
	107	virtual void Redo(void);
	108
	109	virtual bool CanUndo(void) const;
	110	virtual bool CanRedo(void) const;
	111
	112	virtual void SetInsertionPoint(long lPos);
	113	virtual void SetInsertionPointEnd(void);
	114	virtual long GetInsertionPoint(void) const;
	115	virtual wxTextPos GetLastPosition(void) const;
	116
	117	virtual void SetSelection( long lFrom
	118	,long lTo
	119	);
	120	virtual void SetEditable(bool bEditable);
	121	virtual void SetWindowStyleFlag(long lStyle);
	122
	123	//
	124	// Implementation from now on
	125	// --------------------------
	126	//
	127	virtual void Command(wxCommandEvent& rEvent);
	128	virtual bool OS2Command( WXUINT uParam
	129	,WXWORD wId
	130	);
	131
	132	virtual WXHBRUSH OnCtlColor( WXHDC hDC
	133	,WXHWND pWnd
	134	,WXUINT nCtlColor
	135	,WXUINT message
	136	,WXWPARAM wParam
	137	,WXLPARAM lParam
	138	);
	139
	140	virtual bool SetBackgroundColour(const wxColour& colour);
	141	virtual bool SetForegroundColour(const wxColour& colour);
	142
	143	virtual void AdoptAttributesFromHWND(void);
	144	virtual void SetupColours(void);
	145
	146	virtual bool AcceptsFocus(void) const;
	147
	148	// callbacks
	149	void OnDropFiles(wxDropFilesEvent& rEvent);
	150	void OnChar(wxKeyEvent& rEvent); // Process 'enter' if required
	151
	152	void OnCut(wxCommandEvent& rEvent);
	153	void OnCopy(wxCommandEvent& rEvent);
	154	void OnPaste(wxCommandEvent& rEvent);
	155	void OnUndo(wxCommandEvent& rEvent);
	156	void OnRedo(wxCommandEvent& rEvent);
	157	void OnDelete(wxCommandEvent& rEvent);
	158	void OnSelectAll(wxCommandEvent& rEvent);
	159
	160	void OnUpdateCut(wxUpdateUIEvent& rEvent);
	161	void OnUpdateCopy(wxUpdateUIEvent& rEvent);
	162	void OnUpdatePaste(wxUpdateUIEvent& rEvent);
	163	void OnUpdateUndo(wxUpdateUIEvent& rEvent);
	164	void OnUpdateRedo(wxUpdateUIEvent& rEvent);
	165	void OnUpdateDelete(wxUpdateUIEvent& rEvent);
	166	void OnUpdateSelectAll(wxUpdateUIEvent& rEvent);
	167
	168	inline bool IsMLE(void) {return m_bIsMLE;}
	169	inline void SetMLE(bool bIsMLE) {m_bIsMLE = bIsMLE;}
	170
	171	protected:
	172	//
	173	// call this to increase the size limit (will do nothing if the current
	174	// limit is big enough)
	175	//
	176	void AdjustSpaceLimit(void);
	177	virtual wxSize DoGetBestSize(void) const;
	178	virtual bool OS2ShouldPreProcessMessage(WXMSG* pMsg);
	179
	180	virtual WXDWORD OS2GetStyle( long lStyle
	181	,WXDWORD* dwExstyle
	182	) const;
	183	private:
	184	bool m_bIsMLE;
	185	DECLARE_EVENT_TABLE()
	186	DECLARE_DYNAMIC_CLASS(wxTextCtrl)
	187	}; // end of CLASS wxTextCtrl
	188
	189	#endif
	190	// _WX_TEXTCTRL_H_