]>
Commit | Line | Data |
---|---|---|
6762286d | 1 | ///////////////////////////////////////////////////////////////////////////// |
233f5738 | 2 | // Name: wx/osx/textctrl.h |
6762286d SC |
3 | // Purpose: wxTextCtrl class |
4 | // Author: Stefan Csomor | |
5 | // Modified by: | |
6 | // Created: 1998-01-01 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) Stefan Csomor | |
9 | // Licence: wxWindows licence | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | #ifndef _WX_TEXTCTRL_H_ | |
13 | #define _WX_TEXTCTRL_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") | |
5c6eb3a8 | 24 | #endif |
6762286d SC |
25 | |
26 | #include "wx/control.h" | |
27 | #include "wx/textctrl.h" | |
28 | ||
6762286d SC |
29 | class WXDLLIMPEXP_CORE wxTextCtrl: public wxTextCtrlBase |
30 | { | |
31 | DECLARE_DYNAMIC_CLASS(wxTextCtrl) | |
32 | ||
33 | public: | |
34 | wxTextCtrl() | |
35 | { Init(); } | |
36 | ||
37 | wxTextCtrl(wxWindow *parent, | |
38 | wxWindowID id, | |
39 | const wxString& value = wxEmptyString, | |
40 | const wxPoint& pos = wxDefaultPosition, | |
41 | const wxSize& size = wxDefaultSize, | |
42 | long style = 0, | |
43 | const wxValidator& validator = wxDefaultValidator, | |
44 | const wxString& name = wxTextCtrlNameStr) | |
45 | { | |
46 | Init(); | |
47 | Create(parent, id, value, pos, size, style, validator, name); | |
48 | } | |
49 | ||
50 | virtual ~wxTextCtrl(); | |
51 | ||
52 | bool Create(wxWindow *parent, | |
53 | wxWindowID id, | |
54 | const wxString& value = wxEmptyString, | |
55 | const wxPoint& pos = wxDefaultPosition, | |
56 | const wxSize& size = wxDefaultSize, | |
57 | long style = 0, | |
58 | const wxValidator& validator = wxDefaultValidator, | |
59 | const wxString& name = wxTextCtrlNameStr); | |
60 | ||
61 | // accessors | |
62 | // --------- | |
6762286d SC |
63 | |
64 | virtual int GetLineLength(long lineNo) const; | |
65 | virtual wxString GetLineText(long lineNo) const; | |
66 | virtual int GetNumberOfLines() const; | |
67 | ||
68 | virtual bool IsModified() const; | |
6762286d SC |
69 | |
70 | // operations | |
71 | // ---------- | |
72 | ||
6762286d SC |
73 | |
74 | // sets/clears the dirty flag | |
75 | virtual void MarkDirty(); | |
76 | virtual void DiscardEdits(); | |
77 | ||
78 | // set the max number of characters which may be entered | |
79 | // in a single line text control | |
80 | virtual void SetMaxLength(unsigned long len); | |
81 | ||
82 | // text control under some platforms supports the text styles: these | |
83 | // methods apply the given text style to the given selection or to | |
84 | // set/get the style which will be used for all appended text | |
85 | virtual bool SetFont( const wxFont &font ); | |
16671f22 | 86 | virtual bool GetStyle(long position, wxTextAttr& style); |
6762286d SC |
87 | virtual bool SetStyle(long start, long end, const wxTextAttr& style); |
88 | virtual bool SetDefaultStyle(const wxTextAttr& style); | |
89 | ||
6762286d SC |
90 | // translate between the position (which is just an index into the textctrl |
91 | // considering all its contents as a single strings) and (x, y) coordinates | |
92 | // which represent column and line. | |
93 | virtual long XYToPosition(long x, long y) const; | |
94 | virtual bool PositionToXY(long pos, long *x, long *y) const; | |
95 | ||
96 | virtual void ShowPosition(long pos); | |
97 | ||
c84030e0 | 98 | // overrides so that we can send text updated events |
ac349b6e | 99 | virtual void Copy(); |
6762286d SC |
100 | virtual void Cut(); |
101 | virtual void Paste(); | |
c84030e0 | 102 | |
6762286d SC |
103 | // Implementation |
104 | // -------------- | |
105 | virtual void Command(wxCommandEvent& event); | |
106 | ||
107 | virtual bool AcceptsFocus() const; | |
108 | ||
109 | // callbacks | |
110 | void OnDropFiles(wxDropFilesEvent& event); | |
111 | void OnChar(wxKeyEvent& event); // Process 'enter' if required | |
5aa6ea93 | 112 | void OnKeyDown(wxKeyEvent& event); // Process clipboard shortcuts |
6762286d SC |
113 | |
114 | void OnCut(wxCommandEvent& event); | |
115 | void OnCopy(wxCommandEvent& event); | |
116 | void OnPaste(wxCommandEvent& event); | |
117 | void OnUndo(wxCommandEvent& event); | |
118 | void OnRedo(wxCommandEvent& event); | |
119 | void OnDelete(wxCommandEvent& event); | |
120 | void OnSelectAll(wxCommandEvent& event); | |
121 | ||
122 | void OnUpdateCut(wxUpdateUIEvent& event); | |
123 | void OnUpdateCopy(wxUpdateUIEvent& event); | |
124 | void OnUpdatePaste(wxUpdateUIEvent& event); | |
125 | void OnUpdateUndo(wxUpdateUIEvent& event); | |
126 | void OnUpdateRedo(wxUpdateUIEvent& event); | |
127 | void OnUpdateDelete(wxUpdateUIEvent& event); | |
128 | void OnUpdateSelectAll(wxUpdateUIEvent& event); | |
129 | ||
130 | void OnContextMenu(wxContextMenuEvent& event); | |
131 | ||
132 | virtual bool MacSetupCursor( const wxPoint& pt ); | |
133 | ||
134 | virtual void MacVisibilityChanged(); | |
135 | virtual void MacSuperChangedPosition(); | |
136 | virtual void MacCheckSpelling(bool check); | |
137 | ||
6762286d SC |
138 | protected: |
139 | // common part of all ctors | |
140 | void Init(); | |
141 | ||
142 | virtual wxSize DoGetBestSize() const; | |
143 | ||
6762286d SC |
144 | // flag is set to true when the user edits the controls contents |
145 | bool m_dirty; | |
146 | ||
e567904a | 147 | virtual void EnableTextChangedEvents(bool WXUNUSED(enable)) |
03647350 | 148 | { |
e567904a VZ |
149 | // nothing to do here as the events are never generated when we change |
150 | // the controls value programmatically anyhow | |
6762286d | 151 | } |
03647350 | 152 | |
6762286d | 153 | private : |
e567904a | 154 | wxMenu *m_privateContextMenu; |
6762286d | 155 | |
e567904a | 156 | DECLARE_EVENT_TABLE() |
6762286d SC |
157 | }; |
158 | ||
159 | #endif // _WX_TEXTCTRL_H_ |