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/////////////////////////////////////////////////////////////////////////////
// Name: wx/cocoa/textctrl.h
// Purpose: wxTextCtrl class
// Author: David Elliott
// Modified by:
// Created: 2003/03/16
// Copyright: (c) 2003 David Elliott
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef __WX_COCOA_TEXTCTRL_H__
#define __WX_COCOA_TEXTCTRL_H__
#include "wx/cocoa/NSTextField.h"
// ========================================================================
// wxTextCtrl
// ========================================================================
class WXDLLIMPEXP_CORE wxTextCtrl : public wxTextCtrlBase, protected wxCocoaNSTextField
{
DECLARE_DYNAMIC_CLASS(wxTextCtrl)
DECLARE_EVENT_TABLE()
WX_DECLARE_COCOA_OWNER(NSTextField,NSControl,NSView)
// ------------------------------------------------------------------------
// initialization
// ------------------------------------------------------------------------
public:
wxTextCtrl() {}
wxTextCtrl(wxWindow *parent, wxWindowID winid,
const wxString& value = wxEmptyString,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize, long style = 0,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxTextCtrlNameStr)
{
Create(parent, winid, value, pos, size, style, validator, name);
}
bool Create(wxWindow *parent, wxWindowID winid,
const wxString& value = wxEmptyString,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize, long style = 0,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxTextCtrlNameStr);
virtual ~wxTextCtrl();
// ------------------------------------------------------------------------
// Cocoa specifics
// ------------------------------------------------------------------------
protected:
virtual void Cocoa_didChangeText(void);
virtual void CocoaTarget_action(void);
// ------------------------------------------------------------------------
// Implementation
// ------------------------------------------------------------------------
public:
virtual wxString GetValue() const;
virtual int GetLineLength(long lineNo) const;
virtual wxString GetLineText(long lineNo) const;
virtual int GetNumberOfLines() const;
virtual bool IsModified() const;
virtual bool IsEditable() const;
// If the return values from and to are the same, there is no selection.
virtual void GetSelection(long* from, long* to) const;
// operations
// ----------
// editing
virtual void Clear();
virtual void Replace(long from, long to, const wxString& value);
virtual void Remove(long from, long to);
// clears the dirty flag
virtual void MarkDirty();
virtual void DiscardEdits();
// writing text inserts it at the current position, appending always
// inserts it at the end
virtual void WriteText(const wxString& text);
virtual void AppendText(const wxString& text);
// translate between the position (which is just an index in the text ctrl
// considering all its contents as a single strings) and (x, y) coordinates
// which represent column and line.
virtual long XYToPosition(long x, long y) const;
virtual bool PositionToXY(long pos, long *x, long *y) const;
virtual void ShowPosition(long pos);
// Clipboard operations
virtual void Copy();
virtual void Cut();
virtual void Paste();
// Undo/redo
virtual void Undo();
virtual void Redo();
virtual bool CanUndo() const;
virtual bool CanRedo() const;
// Insertion point
virtual void SetInsertionPoint(long pos);
virtual void SetInsertionPointEnd();
virtual long GetInsertionPoint() const;
virtual wxTextPos GetLastPosition() const;
virtual void SetSelection(long from, long to);
// virtual void SelectAll();
virtual void SetEditable(bool editable);
protected:
virtual wxSize DoGetBestSize() const;
virtual void DoSetValue(const wxString& value, int flags = 0);
};
#endif // __WX_COCOA_TEXTCTRL_H__
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