| | 1 | /////////////////////////////////////////////////////////////////////////////// |
| | 2 | // Name: wx/os2/textentry.h |
| | 3 | // Purpose: wxOS2-specific wxTextEntry implementation |
| | 4 | // Author: Stefan Neis |
| | 5 | // Created: 2007-11-18 |
| | 6 | // Copyright: (c) 2007 Stefan Neis |
| | 7 | // Licence: wxWindows licence |
| | 8 | /////////////////////////////////////////////////////////////////////////////// |
| | 9 | |
| | 10 | #ifndef _WX_OS2_TEXTENTRY_H_ |
| | 11 | #define _WX_OS2_TEXTENTRY_H_ |
| | 12 | |
| | 13 | // ---------------------------------------------------------------------------- |
| | 14 | // wxTextEntry: common part of wxComboBox and (single line) wxTextCtrl |
| | 15 | // ---------------------------------------------------------------------------- |
| | 16 | |
| | 17 | class WXDLLIMPEXP_CORE wxTextEntry : public wxTextEntryBase |
| | 18 | { |
| | 19 | public: |
| | 20 | wxTextEntry() { } |
| | 21 | |
| | 22 | // implement wxTextEntryBase pure virtual methods |
| | 23 | virtual void WriteText(const wxString& text); |
| | 24 | virtual void Remove(long from, long to); |
| | 25 | |
| | 26 | virtual void Copy(); |
| | 27 | virtual void Cut(); |
| | 28 | virtual void Paste(); |
| | 29 | |
| | 30 | virtual void Undo(); |
| | 31 | virtual void Redo(); |
| | 32 | virtual bool CanUndo() const; |
| | 33 | virtual bool CanRedo() const; |
| | 34 | |
| | 35 | virtual void SetInsertionPoint(long pos); |
| | 36 | virtual long GetInsertionPoint() const; |
| | 37 | virtual long GetLastPosition() const; |
| | 38 | |
| | 39 | virtual void SetSelection(long from, long to) |
| | 40 | { DoSetSelection(from, to); } |
| | 41 | virtual void GetSelection(long *from, long *to) const; |
| | 42 | |
| | 43 | virtual bool IsEditable() const; |
| | 44 | virtual void SetEditable(bool editable); |
| | 45 | |
| | 46 | virtual void SetMaxLength(unsigned long len); |
| | 47 | |
| | 48 | protected: |
| | 49 | virtual wxString DoGetValue() const; |
| | 50 | |
| | 51 | // this is really a hook for multiline text controls as the single line |
| | 52 | // ones don't need to ever scroll to show the selection but having it here |
| | 53 | // allows us to put Remove() in the base class |
| | 54 | enum |
| | 55 | { |
| | 56 | SetSel_NoScroll = 0, // don't do anything special |
| | 57 | SetSel_Scroll = 1 // default: scroll to make the selection visible |
| | 58 | }; |
| | 59 | virtual void DoSetSelection(long from, long to, int flags = SetSel_Scroll); |
| | 60 | |
| | 61 | private: |
| | 62 | // implement this to return the HWND of the EDIT control |
| | 63 | virtual WXHWND GetEditHWND() const = 0; |
| | 64 | }; |
| | 65 | |
| | 66 | #endif // _WX_OS2_TEXTENTRY_H_ |
| | 67 | |
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