-
-#include "wx/control.h"
-
-WXDLLEXPORT_DATA(extern const wxChar*) wxTextCtrlNameStr;
-WXDLLEXPORT_DATA(extern const wxChar*) wxEmptyString;
-
-// Single-line text item
-class WXDLLEXPORT wxTextCtrl: public wxTextCtrlBase
-{
- DECLARE_DYNAMIC_CLASS(wxTextCtrl)
-
-public:
- // creation
- // --------
- wxTextCtrl();
- ~wxTextCtrl();
- inline wxTextCtrl(wxWindow *parent, wxWindowID id,
- 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, id, value, pos, size, style, validator, name);
- }
-
- bool Create(wxWindow *parent, wxWindowID id,
- const wxString& value = wxEmptyString,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize, long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxTextCtrlNameStr);
-
- // accessors
- // ---------
- virtual wxString GetValue() const ;
- virtual void SetValue(const wxString& value);
-
- 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);
-
- // load the controls contents from the file
- virtual bool LoadFile(const wxString& file);
-
- // clears the dirty flag
- virtual void DiscardEdits();
-
- // set the max number of characters which may be entered in a single line
- // text control
- virtual void SetMaxLength(unsigned long len) ;
-
- // text control under some platforms supports the text styles: these
- // methods allow to apply the given text style to the given selection or to
- // set/get the style which will be used for all appended text
- virtual bool SetStyle(long start, long end, const wxTextAttr& style);
- virtual bool SetDefaultStyle(const wxTextAttr& style);
-
- // 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();
-
- virtual bool CanCopy() const;
- virtual bool CanCut() const;
- virtual bool CanPaste() const;
-
- // 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 long GetLastPosition() const;
-
- virtual void SetSelection(long from, long to);
- virtual void SetEditable(bool editable);
-
- // Implementation from now on
- // --------------------------
-
- // Implementation
- // --------------
- virtual void Command(wxCommandEvent& event);
-
- virtual bool AcceptsFocus() const;
-
- // callbacks
- void OnDropFiles(wxDropFilesEvent& event);
- void OnChar(wxKeyEvent& event); // Process 'enter' if required
-
- void OnCut(wxCommandEvent& event);
- void OnCopy(wxCommandEvent& event);
- void OnPaste(wxCommandEvent& event);
- void OnUndo(wxCommandEvent& event);
- void OnRedo(wxCommandEvent& event);
-
- void OnUpdateCut(wxUpdateUIEvent& event);
- void OnUpdateCopy(wxUpdateUIEvent& event);
- void OnUpdatePaste(wxUpdateUIEvent& event);
- void OnUpdateUndo(wxUpdateUIEvent& event);
- void OnUpdateRedo(wxUpdateUIEvent& event);
-
- virtual bool MacCanFocus() const { return true ; }
- virtual bool MacSetupCursor( const wxPoint& pt ) ;
-
- virtual void MacSuperShown( bool show ) ;
- virtual bool Show(bool show = TRUE) ;
-
-protected:
- virtual wxSize DoGetBestSize() const;
-
- bool m_editable ;
- // one of the following objects is used for representation, the other one is NULL
- void* m_macTE ;
- void* m_macTXN ;
- void* m_macTXNvars ;
- bool m_macUsesTXN ;
- unsigned long m_maxLength ;
-
- DECLARE_EVENT_TABLE()
-};
-
-#endif
- // _WX_TEXTCTRL_H_
projects / wxWidgets.git / blobdiff