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/////////////////////////////////////////////////////////////////////////////
// Name: wx/os2/textctrl.h
// Purpose: wxTextCtrl class
// Author: David Webster
// Modified by:
// Created: 10/17/99
// Copyright: (c) David Webster
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_TEXTCTRL_H_
#define _WX_TEXTCTRL_H_
typedef int (wxCALLBACK *wxTreeCtrlCompare)(long lItem1, long lItem2, long lSortData);
class WXDLLIMPEXP_CORE wxTextCtrl : public wxTextCtrlBase
{
public:
wxTextCtrl();
wxTextCtrl( wxWindow* pParent
,wxWindowID vId
,const wxString& rsValue = wxEmptyString
,const wxPoint& rPos = wxDefaultPosition
,const wxSize& rSize = wxDefaultSize
,long lStyle = 0
,const wxValidator& rValidator = wxDefaultValidator
,const wxString& rsName = wxTextCtrlNameStr
)
{
Create(pParent, vId, rsValue, rPos, rSize, lStyle, rValidator, rsName);
}
virtual ~wxTextCtrl();
bool Create( wxWindow* pParent
,wxWindowID vId
,const wxString& rsValue = wxEmptyString
,const wxPoint& rPos = wxDefaultPosition
,const wxSize& rSize = wxDefaultSize
,long lStyle = 0
,const wxValidator& rValidator = wxDefaultValidator
,const wxString& rsName = wxTextCtrlNameStr
);
//
// Implement base class pure virtuals
// ----------------------------------
//
virtual wxString GetValue(void) const;
virtual int GetLineLength(long nLineNo) const;
virtual wxString GetLineText(long nLineNo) const;
virtual int GetNumberOfLines(void) const;
virtual bool IsModified(void) const;
virtual bool IsEditable(void) const;
virtual void GetSelection( long* pFrom
,long* pTo
) const;
//
// Operations
// ----------
//
virtual void Clear(void);
virtual void Replace( long lFrom
,long lTo
,const wxString& rsValue
);
virtual void Remove( long lFrom
,long lTo
);
virtual bool DoLoadFile(const wxString& rsFile, int fileType);
virtual void MarkDirty();
virtual void DiscardEdits(void);
virtual void WriteText(const wxString& rsText);
virtual void AppendText(const wxString& rsText);
virtual bool EmulateKeyPress(const wxKeyEvent& rEvent);
virtual bool SetStyle( long lStart
,long lEnd
,const wxTextAttr& rStyle
);
virtual long XYToPosition( long lX
,long lY
) const;
virtual bool PositionToXY( long lPos
,long* plX
,long* plY
) const;
virtual void ShowPosition(long lPos);
virtual void Copy(void);
virtual void Cut(void);
virtual void Paste(void);
virtual bool CanCopy(void) const;
virtual bool CanCut(void) const;
virtual bool CanPaste(void) const;
virtual void Undo(void);
virtual void Redo(void);
virtual bool CanUndo(void) const;
virtual bool CanRedo(void) const;
virtual void SetInsertionPoint(long lPos);
virtual void SetInsertionPointEnd(void);
virtual long GetInsertionPoint(void) const;
virtual wxTextPos GetLastPosition(void) const;
virtual void SetSelection( long lFrom
,long lTo
);
virtual void SetEditable(bool bEditable);
virtual void SetWindowStyleFlag(long lStyle);
//
// Implementation from now on
// --------------------------
//
virtual void Command(wxCommandEvent& rEvent);
virtual bool OS2Command( WXUINT uParam
,WXWORD wId
);
virtual WXHBRUSH OnCtlColor( WXHDC hDC
,WXHWND pWnd
,WXUINT nCtlColor
,WXUINT message
,WXWPARAM wParam
,WXLPARAM lParam
);
virtual bool SetBackgroundColour(const wxColour& colour);
virtual bool SetForegroundColour(const wxColour& colour);
virtual void AdoptAttributesFromHWND(void);
virtual void SetupColours(void);
virtual bool AcceptsFocus(void) const;
// callbacks
void OnDropFiles(wxDropFilesEvent& rEvent);
void OnChar(wxKeyEvent& rEvent); // Process 'enter' if required
void OnCut(wxCommandEvent& rEvent);
void OnCopy(wxCommandEvent& rEvent);
void OnPaste(wxCommandEvent& rEvent);
void OnUndo(wxCommandEvent& rEvent);
void OnRedo(wxCommandEvent& rEvent);
void OnDelete(wxCommandEvent& rEvent);
void OnSelectAll(wxCommandEvent& rEvent);
void OnUpdateCut(wxUpdateUIEvent& rEvent);
void OnUpdateCopy(wxUpdateUIEvent& rEvent);
void OnUpdatePaste(wxUpdateUIEvent& rEvent);
void OnUpdateUndo(wxUpdateUIEvent& rEvent);
void OnUpdateRedo(wxUpdateUIEvent& rEvent);
void OnUpdateDelete(wxUpdateUIEvent& rEvent);
void OnUpdateSelectAll(wxUpdateUIEvent& rEvent);
inline bool IsMLE(void) {return m_bIsMLE;}
inline void SetMLE(bool bIsMLE) {m_bIsMLE = bIsMLE;}
protected:
//
// call this to increase the size limit (will do nothing if the current
// limit is big enough)
//
void AdjustSpaceLimit(void);
virtual wxSize DoGetBestSize(void) const;
virtual bool OS2ShouldPreProcessMessage(WXMSG* pMsg);
virtual WXDWORD OS2GetStyle( long lStyle
,WXDWORD* dwExstyle
) const;
virtual void DoSetValue(const wxString &value, int flags = 0);
bool m_bSkipUpdate;
private:
// implement wxTextEntry pure virtual: it implements all the operations for
// the simple EDIT controls
virtual WXHWND GetEditHWND() const { return m_hWnd; }
bool m_bIsMLE;
DECLARE_EVENT_TABLE()
DECLARE_DYNAMIC_CLASS(wxTextCtrl)
}; // end of CLASS wxTextCtrl
#endif
// _WX_TEXTCTRL_H_
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