projects / wxWidgets.git / blame
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|---|---|---|
| 9a3a5e5e SN |
1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: wx/os2/textentry.h | |
| 3 | // Purpose: wxOS2-specific wxTextEntry implementation | |
| 4 | // Author: Stefan Neis | |
| 5 | // Created: 2007-11-18 | |
| 6 | // RCS-ID: $Id$ | |
| 7 | // Copyright: (c) 2007 Stefan Neis | |
| 8 | // Licence: wxWindows licence | |
| 9 | /////////////////////////////////////////////////////////////////////////////// | |
| 10 | ||
| 11 | #ifndef _WX_OS2_TEXTENTRY_H_ | |
| 12 | #define _WX_OS2_TEXTENTRY_H_ | |
| 13 | ||
| 14 | // ---------------------------------------------------------------------------- | |
| 15 | // wxTextEntry: common part of wxComboBox and (single line) wxTextCtrl | |
| 16 | // ---------------------------------------------------------------------------- | |
| 17 | ||
| 18 | class WXDLLIMPEXP_CORE wxTextEntry : public wxTextEntryBase | |
| 19 | { | |
| 20 | public: | |
| 21 | wxTextEntry() { } | |
| 22 | ||
| 23 | // implement wxTextEntryBase pure virtual methods | |
| 24 | virtual void WriteText(const wxString& text); | |
| 25 | virtual wxString GetValue() const; | |
| 26 | virtual void Remove(long from, long to); | |
| 27 | ||
| 28 | virtual void Copy(); | |
| 29 | virtual void Cut(); | |
| 30 | virtual void Paste(); | |
| 31 | ||
| 32 | virtual void Undo(); | |
| 33 | virtual void Redo(); | |
| 34 | virtual bool CanUndo() const; | |
| 35 | virtual bool CanRedo() const; | |
| 36 | ||
| 37 | virtual void SetInsertionPoint(long pos); | |
| 38 | virtual long GetInsertionPoint() const; | |
| 39 | virtual long GetLastPosition() const; | |
| 40 | ||
| 41 | virtual void SetSelection(long from, long to) | |
| 42 | { DoSetSelection(from, to); } | |
| 43 | virtual void GetSelection(long *from, long *to) const; | |
| 44 | ||
| 45 | virtual bool IsEditable() const; | |
| 46 | virtual void SetEditable(bool editable); | |
| 47 | ||
| 48 | virtual void SetMaxLength(unsigned long len); | |
| 49 | ||
| 50 | protected: | |
| 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 |