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Updated Scintilla to version 1.58
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1 ////////////////////////////////////////////////////////////////////////////
2 // Name: stc.cpp
3 // Purpose: A wxWindows implementation of Scintilla. This class is the
4 // one meant to be used directly by wx applications. It does not
5 // derive directly from the Scintilla classes, but instead
6 // delegates most things to the real Scintilla class.
7 // This allows the use of Scintilla without polluting the
8 // namespace with all the classes and identifiers from Scintilla.
9 //
10 // Author: Robin Dunn
11 //
12 // Created: 13-Jan-2000
13 // RCS-ID: $Id$
14 // Copyright: (c) 2000 by Total Control Software
15 // Licence: wxWindows license
16 /////////////////////////////////////////////////////////////////////////////
17
18 #include <ctype.h>
19
20 #include "wx/stc/stc.h"
21 #include "ScintillaWX.h"
22
23 #include <wx/wx.h>
24 #include <wx/tokenzr.h>
25 #include <wx/mstream.h>
26 #include <wx/image.h>
27 #include <wx/file.h>
28
29
30 //----------------------------------------------------------------------
31
32 const wxChar* wxSTCNameStr = wxT("stcwindow");
33
34 #ifdef MAKELONG
35 #undef MAKELONG
36 #endif
37
38 #define MAKELONG(a, b) ((a) | ((b) << 16))
39
40
41 static long wxColourAsLong(const wxColour& co) {
42 return (((long)co.Blue() << 16) |
43 ((long)co.Green() << 8) |
44 ((long)co.Red()));
45 }
46
47 static wxColour wxColourFromLong(long c) {
48 wxColour clr;
49 clr.Set(c & 0xff, (c >> 8) & 0xff, (c >> 16) & 0xff);
50 return clr;
51 }
52
53
54 static wxColour wxColourFromSpec(const wxString& spec) {
55 // spec should be "#RRGGBB"
56 long red, green, blue;
57 red = green = blue = 0;
58 spec.Mid(1,2).ToLong(&red, 16);
59 spec.Mid(3,2).ToLong(&green, 16);
60 spec.Mid(5,2).ToLong(&blue, 16);
61 return wxColour(red, green, blue);
62 }
63
64 //----------------------------------------------------------------------
65
66 DEFINE_EVENT_TYPE( wxEVT_STC_CHANGE )
67 DEFINE_EVENT_TYPE( wxEVT_STC_STYLENEEDED )
68 DEFINE_EVENT_TYPE( wxEVT_STC_CHARADDED )
69 DEFINE_EVENT_TYPE( wxEVT_STC_SAVEPOINTREACHED )
70 DEFINE_EVENT_TYPE( wxEVT_STC_SAVEPOINTLEFT )
71 DEFINE_EVENT_TYPE( wxEVT_STC_ROMODIFYATTEMPT )
72 DEFINE_EVENT_TYPE( wxEVT_STC_KEY )
73 DEFINE_EVENT_TYPE( wxEVT_STC_DOUBLECLICK )
74 DEFINE_EVENT_TYPE( wxEVT_STC_UPDATEUI )
75 DEFINE_EVENT_TYPE( wxEVT_STC_MODIFIED )
76 DEFINE_EVENT_TYPE( wxEVT_STC_MACRORECORD )
77 DEFINE_EVENT_TYPE( wxEVT_STC_MARGINCLICK )
78 DEFINE_EVENT_TYPE( wxEVT_STC_NEEDSHOWN )
79 DEFINE_EVENT_TYPE( wxEVT_STC_POSCHANGED )
80 DEFINE_EVENT_TYPE( wxEVT_STC_PAINTED )
81 DEFINE_EVENT_TYPE( wxEVT_STC_USERLISTSELECTION )
82 DEFINE_EVENT_TYPE( wxEVT_STC_URIDROPPED )
83 DEFINE_EVENT_TYPE( wxEVT_STC_DWELLSTART )
84 DEFINE_EVENT_TYPE( wxEVT_STC_DWELLEND )
85 DEFINE_EVENT_TYPE( wxEVT_STC_START_DRAG )
86 DEFINE_EVENT_TYPE( wxEVT_STC_DRAG_OVER )
87 DEFINE_EVENT_TYPE( wxEVT_STC_DO_DROP )
88 DEFINE_EVENT_TYPE( wxEVT_STC_ZOOM )
89 DEFINE_EVENT_TYPE( wxEVT_STC_HOTSPOT_CLICK )
90 DEFINE_EVENT_TYPE( wxEVT_STC_HOTSPOT_DCLICK )
91 DEFINE_EVENT_TYPE( wxEVT_STC_CALLTIP_CLICK )
92
93
94
95 BEGIN_EVENT_TABLE(wxStyledTextCtrl, wxControl)
96 EVT_PAINT (wxStyledTextCtrl::OnPaint)
97 EVT_SCROLLWIN (wxStyledTextCtrl::OnScrollWin)
98 EVT_SCROLL (wxStyledTextCtrl::OnScroll)
99 EVT_SIZE (wxStyledTextCtrl::OnSize)
100 EVT_LEFT_DOWN (wxStyledTextCtrl::OnMouseLeftDown)
101 // Let Scintilla see the double click as a second click
102 EVT_LEFT_DCLICK (wxStyledTextCtrl::OnMouseLeftDown)
103 EVT_MOTION (wxStyledTextCtrl::OnMouseMove)
104 EVT_LEFT_UP (wxStyledTextCtrl::OnMouseLeftUp)
105 #if defined(__WXGTK__) || defined(__WXMAC__)
106 EVT_RIGHT_UP (wxStyledTextCtrl::OnMouseRightUp)
107 #else
108 EVT_CONTEXT_MENU (wxStyledTextCtrl::OnContextMenu)
109 #endif
110 EVT_MOUSEWHEEL (wxStyledTextCtrl::OnMouseWheel)
111 EVT_MIDDLE_UP (wxStyledTextCtrl::OnMouseMiddleUp)
112 EVT_CHAR (wxStyledTextCtrl::OnChar)
113 EVT_KEY_DOWN (wxStyledTextCtrl::OnKeyDown)
114 EVT_KILL_FOCUS (wxStyledTextCtrl::OnLoseFocus)
115 EVT_SET_FOCUS (wxStyledTextCtrl::OnGainFocus)
116 EVT_SYS_COLOUR_CHANGED (wxStyledTextCtrl::OnSysColourChanged)
117 EVT_ERASE_BACKGROUND (wxStyledTextCtrl::OnEraseBackground)
118 EVT_MENU_RANGE (10, 16, wxStyledTextCtrl::OnMenu)
119 EVT_LISTBOX_DCLICK (-1, wxStyledTextCtrl::OnListBox)
120 END_EVENT_TABLE()
121
122
123 IMPLEMENT_CLASS(wxStyledTextCtrl, wxControl)
124 IMPLEMENT_DYNAMIC_CLASS(wxStyledTextEvent, wxCommandEvent)
125
126 #ifdef LINK_LEXERS
127 // forces the linking of the lexer modules
128 int Scintilla_LinkLexers();
129 #endif
130
131 //----------------------------------------------------------------------
132 // Constructor and Destructor
133
134 wxStyledTextCtrl::wxStyledTextCtrl(wxWindow *parent,
135 wxWindowID id,
136 const wxPoint& pos,
137 const wxSize& size,
138 long style,
139 const wxString& name)
140 {
141 m_swx = NULL;
142 Create(parent, id, pos, size, style, name);
143 }
144
145
146 void wxStyledTextCtrl::Create(wxWindow *parent,
147 wxWindowID id,
148 const wxPoint& pos,
149 const wxSize& size,
150 long style,
151 const wxString& name)
152 {
153 #ifdef __WXMAC__
154 style |= wxVSCROLL | wxHSCROLL;
155 #endif
156 wxControl::Create(parent, id, pos, size,
157 style | wxWANTS_CHARS | wxCLIP_CHILDREN,
158 wxDefaultValidator, name);
159
160 #ifdef LINK_LEXERS
161 Scintilla_LinkLexers();
162 #endif
163 m_swx = new ScintillaWX(this);
164 m_stopWatch.Start();
165 m_lastKeyDownConsumed = FALSE;
166 m_vScrollBar = NULL;
167 m_hScrollBar = NULL;
168 #if wxUSE_UNICODE
169 // Put Scintilla into unicode (UTF-8) mode
170 SetCodePage(wxSTC_CP_UTF8);
171 #endif
172 }
173
174
175 wxStyledTextCtrl::~wxStyledTextCtrl() {
176 delete m_swx;
177 }
178
179
180 //----------------------------------------------------------------------
181
182 long wxStyledTextCtrl::SendMsg(int msg, long wp, long lp) {
183
184 return m_swx->WndProc(msg, wp, lp);
185 }
186
187
188
189 //----------------------------------------------------------------------
190 // BEGIN generated section. The following code is automatically generated
191 // by gen_iface.py from the contents of Scintilla.iface. Do not edit
192 // this file. Edit stc.cpp.in or gen_iface.py instead and regenerate.
193
194 %(METHOD_IMPS)s
195
196 // END of generated section
197 //----------------------------------------------------------------------
198
199
200 // Returns the line number of the line with the caret.
201 int wxStyledTextCtrl::GetCurrentLine() {
202 int line = LineFromPosition(GetCurrentPos());
203 return line;
204 }
205
206
207 // Extract style settings from a spec-string which is composed of one or
208 // more of the following comma separated elements:
209 //
210 // bold turns on bold
211 // italic turns on italics
212 // fore:#RRGGBB sets the foreground colour
213 // back:#RRGGBB sets the background colour
214 // face:[facename] sets the font face name to use
215 // size:[num] sets the font size in points
216 // eol turns on eol filling
217 // underline turns on underlining
218 //
219 void wxStyledTextCtrl::StyleSetSpec(int styleNum, const wxString& spec) {
220
221 wxStringTokenizer tkz(spec, wxT(","));
222 while (tkz.HasMoreTokens()) {
223 wxString token = tkz.GetNextToken();
224
225 wxString option = token.BeforeFirst(':');
226 wxString val = token.AfterFirst(':');
227
228 if (option == wxT("bold"))
229 StyleSetBold(styleNum, true);
230
231 else if (option == wxT("italic"))
232 StyleSetItalic(styleNum, true);
233
234 else if (option == wxT("underline"))
235 StyleSetUnderline(styleNum, true);
236
237 else if (option == wxT("eol"))
238 StyleSetEOLFilled(styleNum, true);
239
240 else if (option == wxT("size")) {
241 long points;
242 if (val.ToLong(&points))
243 StyleSetSize(styleNum, points);
244 }
245
246 else if (option == wxT("face"))
247 StyleSetFaceName(styleNum, val);
248
249 else if (option == wxT("fore"))
250 StyleSetForeground(styleNum, wxColourFromSpec(val));
251
252 else if (option == wxT("back"))
253 StyleSetBackground(styleNum, wxColourFromSpec(val));
254 }
255 }
256
257
258 // Set style size, face, bold, italic, and underline attributes from
259 // a wxFont's attributes.
260 void wxStyledTextCtrl::StyleSetFont(int styleNum, wxFont& font) {
261 #ifdef __WXGTK__
262 // Ensure that the native font is initialized
263 int x, y;
264 GetTextExtent(wxT("X"), &x, &y, NULL, NULL, &font);
265 #endif
266 int size = font.GetPointSize();
267 wxString faceName = font.GetFaceName();
268 bool bold = font.GetWeight() == wxBOLD;
269 bool italic = font.GetStyle() != wxNORMAL;
270 bool under = font.GetUnderlined();
271
272 // TODO: add encoding/charset mapping
273 StyleSetFontAttr(styleNum, size, faceName, bold, italic, under);
274 }
275
276 // Set all font style attributes at once.
277 void wxStyledTextCtrl::StyleSetFontAttr(int styleNum, int size,
278 const wxString& faceName,
279 bool bold, bool italic,
280 bool underline) {
281 StyleSetSize(styleNum, size);
282 StyleSetFaceName(styleNum, faceName);
283 StyleSetBold(styleNum, bold);
284 StyleSetItalic(styleNum, italic);
285 StyleSetUnderline(styleNum, underline);
286
287 // TODO: add encoding/charset mapping
288 }
289
290
291 // Perform one of the operations defined by the wxSTC_CMD_* constants.
292 void wxStyledTextCtrl::CmdKeyExecute(int cmd) {
293 SendMsg(cmd);
294 }
295
296
297 // Set the left and right margin in the edit area, measured in pixels.
298 void wxStyledTextCtrl::SetMargins(int left, int right) {
299 SetMarginLeft(left);
300 SetMarginRight(right);
301 }
302
303
304 // Retrieve the start and end positions of the current selection.
305 void wxStyledTextCtrl::GetSelection(int* startPos, int* endPos) {
306 if (startPos != NULL)
307 *startPos = SendMsg(SCI_GETSELECTIONSTART);
308 if (endPos != NULL)
309 *endPos = SendMsg(SCI_GETSELECTIONEND);
310 }
311
312
313 // Retrieve the point in the window where a position is displayed.
314 wxPoint wxStyledTextCtrl::PointFromPosition(int pos) {
315 int x = SendMsg(SCI_POINTXFROMPOSITION, 0, pos);
316 int y = SendMsg(SCI_POINTYFROMPOSITION, 0, pos);
317 return wxPoint(x, y);
318 }
319
320 // Scroll enough to make the given line visible
321 void wxStyledTextCtrl::ScrollToLine(int line) {
322 m_swx->DoScrollToLine(line);
323 }
324
325
326 // Scroll enough to make the given column visible
327 void wxStyledTextCtrl::ScrollToColumn(int column) {
328 m_swx->DoScrollToColumn(column);
329 }
330
331
332 bool wxStyledTextCtrl::SaveFile(const wxString& filename)
333 {
334 wxFile file(filename, wxFile::write);
335
336 if (!file.IsOpened())
337 return FALSE;
338
339 bool success = file.Write(GetText(), *wxConvCurrent);
340
341 if (success)
342 SetSavePoint();
343
344 return success;
345 }
346
347 bool wxStyledTextCtrl::LoadFile(const wxString& filename)
348 {
349 bool success = false;
350 wxFile file(filename, wxFile::read);
351
352 if (file.IsOpened())
353 {
354 wxString contents;
355 off_t len = file.Length();
356 if (len > 0)
357 {
358 #if wxUSE_UNICODE
359 wxMemoryBuffer buffer(len);
360 success = (file.Read(buffer.GetData(), len) == len);
361 contents = wxString(buffer, *wxConvCurrent);
362 #else
363 wxString buffer;
364 success = (file.Read(wxStringBuffer(buffer, len), len) == len);
365 contents = buffer;
366 #endif
367 }
368 else
369 success = true; // empty file is ok
370
371 if (success)
372 {
373 SetText(contents);
374 EmptyUndoBuffer();
375 SetSavePoint();
376 }
377 }
378
379 return success;
380 }
381
382
383 #if wxUSE_DRAG_AND_DROP
384 wxDragResult wxStyledTextCtrl::DoDragOver(wxCoord x, wxCoord y, wxDragResult def) {
385 return m_swx->DoDragOver(x, y, def);
386 }
387
388
389 bool wxStyledTextCtrl::DoDropText(long x, long y, const wxString& data) {
390 return m_swx->DoDropText(x, y, data);
391 }
392 #endif
393
394
395 //----------------------------------------------------------------------
396 // Event handlers
397
398 void wxStyledTextCtrl::OnPaint(wxPaintEvent& WXUNUSED(evt)) {
399 wxPaintDC dc(this);
400 m_swx->DoPaint(&dc, GetUpdateRegion().GetBox());
401 }
402
403 void wxStyledTextCtrl::OnScrollWin(wxScrollWinEvent& evt) {
404 if (evt.GetOrientation() == wxHORIZONTAL)
405 m_swx->DoHScroll(evt.GetEventType(), evt.GetPosition());
406 else
407 m_swx->DoVScroll(evt.GetEventType(), evt.GetPosition());
408 }
409
410 void wxStyledTextCtrl::OnScroll(wxScrollEvent& evt) {
411 wxScrollBar* sb = wxDynamicCast(evt.GetEventObject(), wxScrollBar);
412 if (sb) {
413 if (sb->IsVertical())
414 m_swx->DoVScroll(evt.GetEventType(), evt.GetPosition());
415 else
416 m_swx->DoHScroll(evt.GetEventType(), evt.GetPosition());
417 }
418 }
419
420 void wxStyledTextCtrl::OnSize(wxSizeEvent& WXUNUSED(evt)) {
421 if (m_swx) {
422 wxSize sz = GetClientSize();
423 m_swx->DoSize(sz.x, sz.y);
424 }
425 }
426
427 void wxStyledTextCtrl::OnMouseLeftDown(wxMouseEvent& evt) {
428 SetFocus();
429 wxPoint pt = evt.GetPosition();
430 m_swx->DoLeftButtonDown(Point(pt.x, pt.y), m_stopWatch.Time(),
431 evt.ShiftDown(), evt.ControlDown(), evt.AltDown());
432 }
433
434 void wxStyledTextCtrl::OnMouseMove(wxMouseEvent& evt) {
435 wxPoint pt = evt.GetPosition();
436 m_swx->DoLeftButtonMove(Point(pt.x, pt.y));
437 }
438
439 void wxStyledTextCtrl::OnMouseLeftUp(wxMouseEvent& evt) {
440 wxPoint pt = evt.GetPosition();
441 m_swx->DoLeftButtonUp(Point(pt.x, pt.y), m_stopWatch.Time(),
442 evt.ControlDown());
443 }
444
445
446 void wxStyledTextCtrl::OnMouseRightUp(wxMouseEvent& evt) {
447 wxPoint pt = evt.GetPosition();
448 m_swx->DoContextMenu(Point(pt.x, pt.y));
449 }
450
451
452 void wxStyledTextCtrl::OnMouseMiddleUp(wxMouseEvent& evt) {
453 wxPoint pt = evt.GetPosition();
454 m_swx->DoMiddleButtonUp(Point(pt.x, pt.y));
455 }
456
457 void wxStyledTextCtrl::OnContextMenu(wxContextMenuEvent& evt) {
458 wxPoint pt = evt.GetPosition();
459 ScreenToClient(&pt.x, &pt.y);
460 m_swx->DoContextMenu(Point(pt.x, pt.y));
461 }
462
463
464 void wxStyledTextCtrl::OnMouseWheel(wxMouseEvent& evt) {
465 m_swx->DoMouseWheel(evt.GetWheelRotation(),
466 evt.GetWheelDelta(),
467 evt.GetLinesPerAction(),
468 evt.ControlDown(),
469 evt.IsPageScroll());
470 }
471
472
473 void wxStyledTextCtrl::OnChar(wxKeyEvent& evt) {
474 // On (some?) non-US keyboards the AltGr key is required to enter some
475 // common characters. It comes to us as both Alt and Ctrl down so we need
476 // to let the char through in that case, otherwise if only ctrl or only
477 // alt let's skip it.
478 bool ctrl = evt.ControlDown();
479 bool alt = evt.AltDown();
480 bool skip = ((ctrl || alt) && ! (ctrl && alt));
481
482 int key = evt.GetKeyCode();
483
484 // printf("OnChar key:%%d consumed:%%d ctrl:%%d alt:%%d skip:%%d\n",
485 // key, m_lastKeyDownConsumed, ctrl, alt, skip);
486
487 if ( (key <= WXK_START || key > WXK_NUMPAD_DIVIDE) &&
488 !m_lastKeyDownConsumed && !skip) {
489 m_swx->DoAddChar(key);
490 return;
491 }
492 evt.Skip();
493 }
494
495
496 void wxStyledTextCtrl::OnKeyDown(wxKeyEvent& evt) {
497 int key = evt.GetKeyCode();
498 bool shift = evt.ShiftDown(),
499 ctrl = evt.ControlDown(),
500 alt = evt.AltDown(),
501 meta = evt.MetaDown();
502
503 int processed = m_swx->DoKeyDown(key, shift, ctrl, alt, meta, &m_lastKeyDownConsumed);
504
505 // printf("KeyDn key:%%d shift:%%d ctrl:%%d alt:%%d processed:%%d consumed:%%d\n",
506 // key, shift, ctrl, alt, processed, m_lastKeyDownConsumed);
507
508 if (!processed && !m_lastKeyDownConsumed)
509 evt.Skip();
510 }
511
512
513 void wxStyledTextCtrl::OnLoseFocus(wxFocusEvent& WXUNUSED(evt)) {
514 m_swx->DoLoseFocus();
515 }
516
517
518 void wxStyledTextCtrl::OnGainFocus(wxFocusEvent& WXUNUSED(evt)) {
519 m_swx->DoGainFocus();
520 }
521
522
523 void wxStyledTextCtrl::OnSysColourChanged(wxSysColourChangedEvent& WXUNUSED(evt)) {
524 m_swx->DoSysColourChange();
525 }
526
527
528 void wxStyledTextCtrl::OnEraseBackground(wxEraseEvent& WXUNUSED(evt)) {
529 // do nothing to help avoid flashing
530 }
531
532
533
534 void wxStyledTextCtrl::OnMenu(wxCommandEvent& evt) {
535 m_swx->DoCommand(evt.GetId());
536 }
537
538
539 void wxStyledTextCtrl::OnListBox(wxCommandEvent& WXUNUSED(evt)) {
540 m_swx->DoOnListBox();
541 }
542
543
544 void wxStyledTextCtrl::OnIdle(wxIdleEvent& evt) {
545 m_swx->DoOnIdle(evt);
546 }
547
548
549 //----------------------------------------------------------------------
550 // Turn notifications from Scintilla into events
551
552
553 void wxStyledTextCtrl::NotifyChange() {
554 wxStyledTextEvent evt(wxEVT_STC_CHANGE, GetId());
555 evt.SetEventObject(this);
556 GetEventHandler()->ProcessEvent(evt);
557 }
558
559
560 static void SetEventText(wxStyledTextEvent& evt, const char* text,
561 size_t length) {
562 if(!text) return;
563
564 // The unicode conversion MUST have a null byte to terminate the
565 // string so move it into a buffer first and give it one.
566 wxMemoryBuffer buf(length+1);
567 buf.AppendData((void*)text, length);
568 buf.AppendByte(0);
569 evt.SetText(stc2wx(buf));
570 }
571
572
573 void wxStyledTextCtrl::NotifyParent(SCNotification* _scn) {
574 SCNotification& scn = *_scn;
575 wxStyledTextEvent evt(0, GetId());
576
577 evt.SetEventObject(this);
578 evt.SetPosition(scn.position);
579 evt.SetKey(scn.ch);
580 evt.SetModifiers(scn.modifiers);
581
582 switch (scn.nmhdr.code) {
583 case SCN_STYLENEEDED:
584 evt.SetEventType(wxEVT_STC_STYLENEEDED);
585 break;
586
587 case SCN_CHARADDED:
588 evt.SetEventType(wxEVT_STC_CHARADDED);
589 break;
590
591 case SCN_SAVEPOINTREACHED:
592 evt.SetEventType(wxEVT_STC_SAVEPOINTREACHED);
593 break;
594
595 case SCN_SAVEPOINTLEFT:
596 evt.SetEventType(wxEVT_STC_SAVEPOINTLEFT);
597 break;
598
599 case SCN_MODIFYATTEMPTRO:
600 evt.SetEventType(wxEVT_STC_ROMODIFYATTEMPT);
601 break;
602
603 case SCN_KEY:
604 evt.SetEventType(wxEVT_STC_KEY);
605 break;
606
607 case SCN_DOUBLECLICK:
608 evt.SetEventType(wxEVT_STC_DOUBLECLICK);
609 break;
610
611 case SCN_UPDATEUI:
612 evt.SetEventType(wxEVT_STC_UPDATEUI);
613 break;
614
615 case SCN_MODIFIED:
616 evt.SetEventType(wxEVT_STC_MODIFIED);
617 evt.SetModificationType(scn.modificationType);
618 SetEventText(evt, scn.text, scn.length);
619 evt.SetLength(scn.length);
620 evt.SetLinesAdded(scn.linesAdded);
621 evt.SetLine(scn.line);
622 evt.SetFoldLevelNow(scn.foldLevelNow);
623 evt.SetFoldLevelPrev(scn.foldLevelPrev);
624 break;
625
626 case SCN_MACRORECORD:
627 evt.SetEventType(wxEVT_STC_MACRORECORD);
628 evt.SetMessage(scn.message);
629 evt.SetWParam(scn.wParam);
630 evt.SetLParam(scn.lParam);
631 break;
632
633 case SCN_MARGINCLICK:
634 evt.SetEventType(wxEVT_STC_MARGINCLICK);
635 evt.SetMargin(scn.margin);
636 break;
637
638 case SCN_NEEDSHOWN:
639 evt.SetEventType(wxEVT_STC_NEEDSHOWN);
640 evt.SetLength(scn.length);
641 break;
642
643 case SCN_PAINTED:
644 evt.SetEventType(wxEVT_STC_PAINTED);
645 break;
646
647 case SCN_USERLISTSELECTION:
648 evt.SetEventType(wxEVT_STC_USERLISTSELECTION);
649 evt.SetListType(scn.listType);
650 SetEventText(evt, scn.text, strlen(scn.text));
651 break;
652
653 case SCN_URIDROPPED:
654 evt.SetEventType(wxEVT_STC_URIDROPPED);
655 SetEventText(evt, scn.text, strlen(scn.text));
656 break;
657
658 case SCN_DWELLSTART:
659 evt.SetEventType(wxEVT_STC_DWELLSTART);
660 evt.SetX(scn.x);
661 evt.SetY(scn.y);
662 break;
663
664 case SCN_DWELLEND:
665 evt.SetEventType(wxEVT_STC_DWELLEND);
666 evt.SetX(scn.x);
667 evt.SetY(scn.y);
668 break;
669
670 case SCN_ZOOM:
671 evt.SetEventType(wxEVT_STC_ZOOM);
672 break;
673
674 case SCN_HOTSPOTCLICK:
675 evt.SetEventType(wxEVT_STC_HOTSPOT_CLICK);
676 break;
677
678 case SCN_HOTSPOTDOUBLECLICK:
679 evt.SetEventType(wxEVT_STC_HOTSPOT_DCLICK);
680 break;
681
682 case SCN_CALLTIPCLICK:
683 evt.SetEventType(wxEVT_STC_CALLTIP_CLICK);
684 break;
685
686 default:
687 return;
688 }
689
690 GetEventHandler()->ProcessEvent(evt);
691 }
692
693
694 //----------------------------------------------------------------------
695 //----------------------------------------------------------------------
696 //----------------------------------------------------------------------
697
698 wxStyledTextEvent::wxStyledTextEvent(wxEventType commandType, int id)
699 : wxCommandEvent(commandType, id)
700 {
701 m_position = 0;
702 m_key = 0;
703 m_modifiers = 0;
704 m_modificationType = 0;
705 m_length = 0;
706 m_linesAdded = 0;
707 m_line = 0;
708 m_foldLevelNow = 0;
709 m_foldLevelPrev = 0;
710 m_margin = 0;
711 m_message = 0;
712 m_wParam = 0;
713 m_lParam = 0;
714 m_listType = 0;
715 m_x = 0;
716 m_y = 0;
717 m_dragAllowMove = FALSE;
718 #if wxUSE_DRAG_AND_DROP
719 m_dragResult = wxDragNone;
720 #endif
721 }
722
723 bool wxStyledTextEvent::GetShift() const { return (m_modifiers & SCI_SHIFT) != 0; }
724 bool wxStyledTextEvent::GetControl() const { return (m_modifiers & SCI_CTRL) != 0; }
725 bool wxStyledTextEvent::GetAlt() const { return (m_modifiers & SCI_ALT) != 0; }
726
727
728 wxStyledTextEvent::wxStyledTextEvent(const wxStyledTextEvent& event):
729 wxCommandEvent(event)
730 {
731 m_position = event.m_position;
732 m_key = event.m_key;
733 m_modifiers = event.m_modifiers;
734 m_modificationType = event.m_modificationType;
735 m_text = event.m_text;
736 m_length = event.m_length;
737 m_linesAdded = event.m_linesAdded;
738 m_line = event.m_line;
739 m_foldLevelNow = event.m_foldLevelNow;
740 m_foldLevelPrev = event.m_foldLevelPrev;
741
742 m_margin = event.m_margin;
743
744 m_message = event.m_message;
745 m_wParam = event.m_wParam;
746 m_lParam = event.m_lParam;
747
748 m_listType = event.m_listType;
749 m_x = event.m_x;
750 m_y = event.m_y;
751
752 m_dragText = event.m_dragText;
753 m_dragAllowMove =event.m_dragAllowMove;
754 #if wxUSE_DRAG_AND_DROP
755 m_dragResult = event.m_dragResult;
756 #endif
757 }
758
759 //----------------------------------------------------------------------
760 //----------------------------------------------------------------------
761
762
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764
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769