+
+#include "wx/control.h"
+#include "wx/textctrl.h"
+
+// forward decl for wxListWidgetImpl implementation type.
+class WXDLLIMPEXP_FWD_CORE wxTextWidgetImpl;
+
+class WXDLLIMPEXP_CORE wxTextCtrl: public wxTextCtrlBase
+{
+ DECLARE_DYNAMIC_CLASS(wxTextCtrl)
+
+public:
+ wxTextCtrl()
+ { Init(); }
+
+ 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)
+ {
+ Init();
+ Create(parent, id, value, pos, size, style, validator, name);
+ }
+
+ virtual ~wxTextCtrl();
+
+ 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 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);
+
+ // sets/clears the dirty flag
+ virtual void MarkDirty();
+ 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 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 SetFont( const wxFont &font );
+ 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 into the textctrl
+ // 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 wxTextPos GetLastPosition() const;
+
+ virtual void SetSelection(long from, long to);
+ virtual void SetEditable(bool editable);
+
+ // 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 OnDelete(wxCommandEvent& event);
+ void OnSelectAll(wxCommandEvent& event);
+
+ void OnUpdateCut(wxUpdateUIEvent& event);
+ void OnUpdateCopy(wxUpdateUIEvent& event);
+ void OnUpdatePaste(wxUpdateUIEvent& event);
+ void OnUpdateUndo(wxUpdateUIEvent& event);
+ void OnUpdateRedo(wxUpdateUIEvent& event);
+ void OnUpdateDelete(wxUpdateUIEvent& event);
+ void OnUpdateSelectAll(wxUpdateUIEvent& event);
+
+ void OnContextMenu(wxContextMenuEvent& event);
+
+ virtual bool MacSetupCursor( const wxPoint& pt );
+
+ virtual void MacVisibilityChanged();
+ virtual void MacSuperChangedPosition();
+ virtual void MacCheckSpelling(bool check);
+
+ wxTextWidgetImpl * GetTextPeer() const;
+protected:
+ // common part of all ctors
+ void Init();
+
+ virtual wxSize DoGetBestSize() const;
+
+ virtual void DoSetValue(const wxString& value, int flags = 0);
+
+ bool m_editable;
+
+ // flag is set to true when the user edits the controls contents
+ bool m_dirty;
+
+ // need to make this public because of the current implementation via callbacks
+ unsigned long m_maxLength;
+
+ bool GetTriggerOnSetValue() const
+ {
+ return m_triggerOnSetValue;
+ }
+
+ void SetTriggerOnSetValue(bool trigger)
+ {
+ m_triggerOnSetValue = trigger;
+ }
+
+ bool m_triggerOnSetValue ;
+
+private :
+ wxMenu *m_privateContextMenu;
+
+ DECLARE_EVENT_TABLE()
+};
+
+#endif // _WX_TEXTCTRL_H_
projects / wxWidgets.git / blobdiff