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