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8cf73271 | 1 | ///////////////////////////////////////////////////////////////////////////// |
717a7072 | 2 | // Name: wx/mac/carbon/textctrl.h |
8cf73271 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 | |
65571936 | 9 | // Licence: wxWindows licence |
8cf73271 SC |
10 | ///////////////////////////////////////////////////////////////////////////// |
11 | ||
12 | #ifndef _WX_TEXTCTRL_H_ | |
13 | #define _WX_TEXTCTRL_H_ | |
14 | ||
823c4e96 | 15 | #if wxUSE_SYSTEM_OPTIONS |
717a7072 DS |
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'. | |
a02d6c7b | 20 | #define wxMAC_TEXTCONTROL_USE_MLTE wxT("mac.textcontrol-use-mlte") |
823c4e96 SC |
21 | #endif |
22 | ||
8cf73271 | 23 | #include "wx/control.h" |
717a7072 | 24 | #include "wx/textctrl.h" |
8cf73271 | 25 | |
717a7072 | 26 | class wxMacTextControl; |
8cf73271 | 27 | |
5ca0d812 | 28 | |
8cf73271 SC |
29 | class WXDLLEXPORT wxTextCtrl: public wxTextCtrlBase |
30 | { | |
31 | DECLARE_DYNAMIC_CLASS(wxTextCtrl) | |
7d8268a1 | 32 | |
8cf73271 | 33 | public: |
717a7072 DS |
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) | |
a02d6c7b DS |
45 | { |
46 | Init(); | |
47 | Create(parent, id, value, pos, size, style, validator, name); | |
48 | } | |
8cf73271 | 49 | |
d3c7fc99 | 50 | virtual ~wxTextCtrl(); |
7d8268a1 | 51 | |
717a7072 DS |
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); | |
7d8268a1 | 60 | |
a02d6c7b DS |
61 | // accessors |
62 | // --------- | |
717a7072 | 63 | virtual wxString GetValue() const; |
a02d6c7b | 64 | virtual void SetValue(const wxString& value); |
8cf73271 | 65 | |
a02d6c7b DS |
66 | virtual int GetLineLength(long lineNo) const; |
67 | virtual wxString GetLineText(long lineNo) const; | |
68 | virtual int GetNumberOfLines() const; | |
8cf73271 | 69 | |
a02d6c7b DS |
70 | virtual bool IsModified() const; |
71 | virtual bool IsEditable() const; | |
8cf73271 | 72 | |
a02d6c7b DS |
73 | // If the return values from and to are the same, there is no selection. |
74 | virtual void GetSelection(long* from, long* to) const; | |
8cf73271 | 75 | |
a02d6c7b DS |
76 | // operations |
77 | // ---------- | |
8cf73271 | 78 | |
a02d6c7b | 79 | // editing |
a02d6c7b DS |
80 | virtual void Clear(); |
81 | virtual void Replace(long from, long to, const wxString& value); | |
82 | virtual void Remove(long from, long to); | |
8cf73271 | 83 | |
a02d6c7b DS |
84 | // sets/clears the dirty flag |
85 | virtual void MarkDirty(); | |
86 | virtual void DiscardEdits(); | |
8cf73271 | 87 | |
a02d6c7b DS |
88 | // set the max number of characters which may be entered |
89 | // in a single line text control | |
717a7072 | 90 | virtual void SetMaxLength(unsigned long len); |
8cf73271 | 91 | |
a02d6c7b | 92 | // text control under some platforms supports the text styles: these |
717a7072 | 93 | // methods apply the given text style to the given selection or to |
a02d6c7b | 94 | // set/get the style which will be used for all appended text |
717a7072 | 95 | virtual bool SetFont( const wxFont &font ); |
a02d6c7b DS |
96 | virtual bool SetStyle(long start, long end, const wxTextAttr& style); |
97 | virtual bool SetDefaultStyle(const wxTextAttr& style); | |
8cf73271 | 98 | |
a02d6c7b DS |
99 | // writing text inserts it at the current position; |
100 | // appending always inserts it at the end | |
101 | virtual void WriteText(const wxString& text); | |
102 | virtual void AppendText(const wxString& text); | |
8cf73271 | 103 | |
717a7072 | 104 | // translate between the position (which is just an index into the textctrl |
a02d6c7b DS |
105 | // considering all its contents as a single strings) and (x, y) coordinates |
106 | // which represent column and line. | |
107 | virtual long XYToPosition(long x, long y) const; | |
108 | virtual bool PositionToXY(long pos, long *x, long *y) const; | |
8cf73271 | 109 | |
a02d6c7b | 110 | virtual void ShowPosition(long pos); |
8cf73271 | 111 | |
a02d6c7b DS |
112 | // Clipboard operations |
113 | virtual void Copy(); | |
114 | virtual void Cut(); | |
115 | virtual void Paste(); | |
7d8268a1 | 116 | |
a02d6c7b DS |
117 | virtual bool CanCopy() const; |
118 | virtual bool CanCut() const; | |
119 | virtual bool CanPaste() const; | |
8cf73271 | 120 | |
a02d6c7b DS |
121 | // Undo/redo |
122 | virtual void Undo(); | |
123 | virtual void Redo(); | |
8cf73271 | 124 | |
a02d6c7b DS |
125 | virtual bool CanUndo() const; |
126 | virtual bool CanRedo() const; | |
8cf73271 | 127 | |
a02d6c7b DS |
128 | // Insertion point |
129 | virtual void SetInsertionPoint(long pos); | |
130 | virtual void SetInsertionPointEnd(); | |
131 | virtual long GetInsertionPoint() const; | |
132 | virtual wxTextPos GetLastPosition() const; | |
8cf73271 | 133 | |
a02d6c7b DS |
134 | virtual void SetSelection(long from, long to); |
135 | virtual void SetEditable(bool editable); | |
8cf73271 SC |
136 | |
137 | // Implementation | |
138 | // -------------- | |
139 | virtual void Command(wxCommandEvent& event); | |
140 | ||
141 | virtual bool AcceptsFocus() const; | |
142 | ||
143 | // callbacks | |
144 | void OnDropFiles(wxDropFilesEvent& event); | |
145 | void OnChar(wxKeyEvent& event); // Process 'enter' if required | |
146 | ||
147 | void OnCut(wxCommandEvent& event); | |
148 | void OnCopy(wxCommandEvent& event); | |
149 | void OnPaste(wxCommandEvent& event); | |
150 | void OnUndo(wxCommandEvent& event); | |
151 | void OnRedo(wxCommandEvent& event); | |
03e4ffc3 SC |
152 | void OnDelete(wxCommandEvent& event); |
153 | void OnSelectAll(wxCommandEvent& event); | |
717a7072 | 154 | |
8cf73271 SC |
155 | void OnUpdateCut(wxUpdateUIEvent& event); |
156 | void OnUpdateCopy(wxUpdateUIEvent& event); | |
157 | void OnUpdatePaste(wxUpdateUIEvent& event); | |
158 | void OnUpdateUndo(wxUpdateUIEvent& event); | |
159 | void OnUpdateRedo(wxUpdateUIEvent& event); | |
03e4ffc3 SC |
160 | void OnUpdateDelete(wxUpdateUIEvent& event); |
161 | void OnUpdateSelectAll(wxUpdateUIEvent& event); | |
7d8268a1 | 162 | |
717a7072 | 163 | void OnEraseBackground(wxEraseEvent& event); |
03e4ffc3 | 164 | void OnContextMenu(wxContextMenuEvent& event); |
8cf73271 | 165 | |
717a7072 DS |
166 | virtual bool MacCanFocus() const |
167 | { return true; } | |
a02d6c7b | 168 | |
717a7072 | 169 | virtual bool MacSetupCursor( const wxPoint& pt ); |
8cf73271 | 170 | |
717a7072 DS |
171 | virtual void MacVisibilityChanged(); |
172 | virtual void MacEnabledStateChanged(); | |
173 | virtual void MacSuperChangedPosition(); | |
a02d6c7b | 174 | |
20b69855 | 175 | #ifndef __WXMAC_OSX__ |
717a7072 DS |
176 | virtual void MacControlUserPaneDrawProc(wxInt16 part); |
177 | virtual wxInt16 MacControlUserPaneHitTestProc(wxInt16 x, wxInt16 y); | |
178 | virtual wxInt16 MacControlUserPaneTrackingProc(wxInt16 x, wxInt16 y, void* actionProc); | |
179 | virtual void MacControlUserPaneIdleProc(); | |
180 | virtual wxInt16 MacControlUserPaneKeyDownProc(wxInt16 keyCode, wxInt16 charCode, wxInt16 modifiers); | |
181 | virtual void MacControlUserPaneActivateProc(bool activating); | |
182 | virtual wxInt16 MacControlUserPaneFocusProc(wxInt16 action); | |
183 | virtual void MacControlUserPaneBackgroundProc(void* info); | |
20b69855 | 184 | #endif |
8cf73271 | 185 | |
717a7072 DS |
186 | wxMacTextControl * GetPeer() const |
187 | { return (wxMacTextControl*) m_peer; } | |
51478cd6 | 188 | |
8cf73271 SC |
189 | protected: |
190 | // common part of all ctors | |
191 | void Init(); | |
192 | ||
a02d6c7b | 193 | virtual wxSize DoGetBestSize() const; |
8cf73271 | 194 | |
717a7072 | 195 | bool m_editable; |
8cf73271 | 196 | |
a02d6c7b DS |
197 | // flag is set to true when the user edits the controls contents |
198 | bool m_dirty; | |
8cf73271 | 199 | |
4f305456 | 200 | // need to make this public because of the current implementation via callbacks |
717a7072 | 201 | unsigned long m_maxLength; |
51478cd6 SC |
202 | |
203 | bool GetTriggerOnSetValue() const | |
204 | { | |
205 | return m_triggerOnSetValue; | |
206 | } | |
207 | ||
208 | void SetTriggerOnSetValue(bool trigger) | |
209 | { | |
210 | m_triggerOnSetValue = trigger; | |
211 | } | |
212 | ||
213 | bool m_triggerOnSetValue ; | |
a02d6c7b | 214 | |
4f305456 | 215 | private : |
03e4ffc3 SC |
216 | wxMenu *m_privateContextMenu; |
217 | ||
8cf73271 SC |
218 | DECLARE_EVENT_TABLE() |
219 | }; | |
220 | ||
717a7072 | 221 | #endif // _WX_TEXTCTRL_H_ |