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