| | 1 | /////////////////////////////////////////////////////////////////////////////// |
| | 2 | // Name: wx/msw/textentry.h |
| | 3 | // Purpose: wxMSW-specific wxTextEntry implementation |
| | 4 | // Author: Vadim Zeitlin |
| | 5 | // Created: 2007-09-26 |
| | 6 | // RCS-ID: $Id: textentry.h 48944 2007-09-26 00:30:22Z VZ $ |
| | 7 | // Copyright: (c) 2007 Vadim Zeitlin <vadim@wxwindows.org> |
| | 8 | // Licence: wxWindows licence |
| | 9 | /////////////////////////////////////////////////////////////////////////////// |
| | 10 | |
| | 11 | #ifndef _WX_MSW_TEXTENTRY_H_ |
| | 12 | #define _WX_MSW_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 | // auto-completion uses COM under Windows so they won't work without |
| | 46 | // wxUSE_OLE as OleInitialize() is not called then |
| | 47 | #if wxUSE_OLE |
| | 48 | virtual bool AutoComplete(const wxArrayString& choices); |
| | 49 | virtual bool AutoCompleteFileNames(); |
| | 50 | #endif // wxUSE_OLE |
| | 51 | |
| | 52 | virtual bool IsEditable() const; |
| | 53 | virtual void SetEditable(bool editable); |
| | 54 | |
| | 55 | virtual void SetMaxLength(unsigned long len); |
| | 56 | |
| | 57 | protected: |
| | 58 | // this is really a hook for multiline text controls as the single line |
| | 59 | // ones don't need to ever scroll to show the selection but having it here |
| | 60 | // allows us to put Remove() in the base class |
| | 61 | enum |
| | 62 | { |
| | 63 | SetSel_NoScroll = 0, // don't do anything special |
| | 64 | SetSel_Scroll = 1 // default: scroll to make the selection visible |
| | 65 | }; |
| | 66 | virtual void DoSetSelection(long from, long to, int flags = SetSel_Scroll); |
| | 67 | |
| | 68 | private: |
| | 69 | // implement this to return the HWND of the EDIT control |
| | 70 | virtual WXHWND GetEditHWND() const = 0; |
| | 71 | }; |
| | 72 | |
| | 73 | #endif // _WX_MSW_TEXTENTRY_H_ |
| | 74 | |
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