projects / wxWidgets.git / blame
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1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: wx/osx/textentry.h | |
| 3 | // Purpose: wxTextEntry class | |
| 4 | // Author: Stefan Csomor | |
| 5 | // Modified by: Kevin Ollivier | |
| 6 | // Created: 1998-01-01 | |
| 7 | // RCS-ID: $Id: textctrl.h 62531 2009-11-01 00:58:04Z KO $ | |
| 8 | // Copyright: (c) Stefan Csomor | |
| 9 | // Licence: wxWindows licence | |
| 10 | ///////////////////////////////////////////////////////////////////////////// | |
| 11 | ||
| 12 | #ifndef _WX_OSX_TEXTENTRY_H_ | |
| 13 | #define _WX_OSX_TEXTENTRY_H_ | |
| 14 | ||
| 15 | #if wxUSE_SYSTEM_OPTIONS | |
| 16 | // set this to 'true' if you want to use the 'classic' MLTE-based implementation | |
| 17 | // instead of the HIView-based implementation in 10.3 and upwards, the former | |
| 18 | // has more features (backgrounds etc.), but may show redraw artefacts and other | |
| 19 | // problems depending on your usage; hence, the default is 'false'. | |
| 20 | #define wxMAC_TEXTCONTROL_USE_MLTE wxT("mac.textcontrol-use-mlte") | |
| 21 | // set this to 'true' if you want editable text controls to have spell checking turned | |
| 22 | // on by default, you can change this setting individually on a control using MacCheckSpelling | |
| 23 | #define wxMAC_TEXTCONTROL_USE_SPELL_CHECKER wxT("mac.textcontrol-use-spell-checker") | |
| 24 | #endif | |
| 25 | ||
| 26 | #include "wx/control.h" | |
| 27 | ||
| 28 | // forward decl for wxListWidgetImpl implementation type. | |
| 29 | class WXDLLIMPEXP_FWD_CORE wxTextWidgetImpl; | |
| 30 | ||
| 31 | class WXDLLIMPEXP_CORE wxTextEntry: public wxTextEntryBase | |
| 32 | { | |
| 33 | ||
| 34 | public: | |
| 496af8a3 KO |
35 | wxTextEntry() |
| 36 | : m_editable(true), | |
| 37 | m_maxLength(0) | |
| c84030e0 KO |
38 | { } |
| 39 | ||
| 40 | virtual ~wxTextEntry() {}; | |
| 41 | ||
| 42 | virtual bool IsEditable() const; | |
| 43 | ||
| 44 | // If the return values from and to are the same, there is no selection. | |
| 45 | virtual void GetSelection(long* from, long* to) const; | |
| 46 | ||
| 47 | // operations | |
| 48 | // ---------- | |
| 49 | ||
| 50 | // editing | |
| 51 | virtual void Clear(); | |
| 52 | virtual void Remove(long from, long to); | |
| 53 | ||
| 54 | // set the max number of characters which may be entered | |
| 55 | // in a single line text control | |
| 56 | virtual void SetMaxLength(unsigned long len); | |
| 57 | ||
| 58 | // writing text inserts it at the current position; | |
| 59 | // appending always inserts it at the end | |
| 60 | virtual void WriteText(const wxString& text); | |
| 61 | ||
| 62 | // Clipboard operations | |
| 63 | virtual void Copy(); | |
| 64 | virtual void Cut(); | |
| 65 | virtual void Paste(); | |
| 66 | ||
| 67 | virtual bool CanCopy() const; | |
| 68 | virtual bool CanCut() const; | |
| 69 | virtual bool CanPaste() const; | |
| 70 | ||
| 71 | // Undo/redo | |
| 72 | virtual void Undo(); | |
| 73 | virtual void Redo(); | |
| 74 | ||
| 75 | virtual bool CanUndo() const; | |
| 76 | virtual bool CanRedo() const; | |
| 77 | ||
| 78 | // Insertion point | |
| 79 | virtual void SetInsertionPoint(long pos); | |
| 80 | virtual void SetInsertionPointEnd(); | |
| 81 | virtual long GetInsertionPoint() const; | |
| 82 | virtual wxTextPos GetLastPosition() const; | |
| 83 | ||
| 84 | virtual void SetSelection(long from, long to); | |
| 85 | virtual void SetEditable(bool editable); | |
| 86 | ||
| 87 | // Implementation | |
| 88 | // -------------- | |
| 89 | ||
| 90 | virtual wxTextWidgetImpl * GetTextPeer() const; | |
| 91 | protected: | |
| 92 | ||
| 93 | virtual wxString DoGetValue() const; | |
| 94 | ||
| 95 | bool m_editable; | |
| 96 | ||
| 97 | // need to make this public because of the current implementation via callbacks | |
| 98 | unsigned long m_maxLength; | |
| 99 | ||
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100 | }; |
| 101 | ||
| 102 | #endif // _WX_OSX_TEXTENTRY_H_ |