contrib/src/stc/stc.cpp.in

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