src/stc/stc.cpp

   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/tokenzr.h>
  24
  25 // The following code forces a reference to all of the Scintilla lexers.
  26 // If we don't do something like this, then the linker tends to "optimize"
  27 // them away. (eric@sourcegear.com)
  28
  29 int wxForceScintillaLexers(void)
  30 {
  31   extern LexerModule lmAda;
  32   extern LexerModule lmAVE;
  33   extern LexerModule lmConf;
  34   extern LexerModule lmCPP;
  35   extern LexerModule lmNncrontab;
  36   extern LexerModule lmEiffel;
  37   extern LexerModule lmHTML;
  38   extern LexerModule lmLISP;
  39   extern LexerModule lmLua;
  40   extern LexerModule lmBatch;  // In LexOthers.cxx
  41   extern LexerModule lmPascal;
  42   extern LexerModule lmPerl;
  43   extern LexerModule lmPython;
  44   extern LexerModule lmRuby;
  45   extern LexerModule lmSQL;
  46   extern LexerModule lmVB;
  47
  48   if (  &lmAda
  49      && &lmAVE
  50      && &lmConf
  51      && &lmCPP
  52      && &lmNncrontab
  53      && &lmEiffel
  54      && &lmHTML
  55      && &lmLISP
  56      && &lmLua
  57      && &lmBatch
  58      && &lmPascal
  59      && &lmPerl
  60      && &lmPython
  61      && &lmRuby
  62      && &lmSQL
  63      && &lmVB )
  64     {
  65       return 1;
  66     }
  67   else
  68     {
  69       return 0;
  70     }
  71 }
  72
  73 //----------------------------------------------------------------------
  74
  75 const wxChar* wxSTCNameStr = "stcwindow";
  76
  77 DEFINE_EVENT_TYPE( wxEVT_STC_CHANGE )
  78 DEFINE_EVENT_TYPE( wxEVT_STC_STYLENEEDED )
  79 DEFINE_EVENT_TYPE( wxEVT_STC_CHARADDED )
  80 DEFINE_EVENT_TYPE( wxEVT_STC_SAVEPOINTREACHED )
  81 DEFINE_EVENT_TYPE( wxEVT_STC_SAVEPOINTLEFT )
  82 DEFINE_EVENT_TYPE( wxEVT_STC_ROMODIFYATTEMPT )
  83 DEFINE_EVENT_TYPE( wxEVT_STC_KEY )
  84 DEFINE_EVENT_TYPE( wxEVT_STC_DOUBLECLICK )
  85 DEFINE_EVENT_TYPE( wxEVT_STC_UPDATEUI )
  86 DEFINE_EVENT_TYPE( wxEVT_STC_MODIFIED )
  87 DEFINE_EVENT_TYPE( wxEVT_STC_MACRORECORD )
  88 DEFINE_EVENT_TYPE( wxEVT_STC_MARGINCLICK )
  89 DEFINE_EVENT_TYPE( wxEVT_STC_NEEDSHOWN )
  90 DEFINE_EVENT_TYPE( wxEVT_STC_POSCHANGED )
  91 DEFINE_EVENT_TYPE( wxEVT_STC_PAINTED )
  92 DEFINE_EVENT_TYPE( wxEVT_STC_USERLISTSELECTION )
  93 DEFINE_EVENT_TYPE( wxEVT_STC_URIDROPPED )
  94 DEFINE_EVENT_TYPE( wxEVT_STC_DWELLSTART )
  95 DEFINE_EVENT_TYPE( wxEVT_STC_DWELLEND )
  96 #if wxUSE_DRAG_AND_DROP
  97 DEFINE_EVENT_TYPE( wxEVT_STC_START_DRAG )
  98 DEFINE_EVENT_TYPE( wxEVT_STC_DRAG_OVER )
  99 DEFINE_EVENT_TYPE( wxEVT_STC_DO_DROP )
 100 #endif
 101
 102
 103 BEGIN_EVENT_TABLE(wxStyledTextCtrl, wxControl)
 104     EVT_PAINT                   (wxStyledTextCtrl::OnPaint)
 105     EVT_SCROLLWIN               (wxStyledTextCtrl::OnScrollWin)
 106     EVT_SCROLL                  (wxStyledTextCtrl::OnScroll)
 107     EVT_SIZE                    (wxStyledTextCtrl::OnSize)
 108     EVT_LEFT_DOWN               (wxStyledTextCtrl::OnMouseLeftDown)
 109 #ifdef __WXMSW__
 110     // Let Scintilla see the double click as a second click
 111     EVT_LEFT_DCLICK             (wxStyledTextCtrl::OnMouseLeftDown)
 112 #endif
 113     EVT_MOTION                  (wxStyledTextCtrl::OnMouseMove)
 114     EVT_LEFT_UP                 (wxStyledTextCtrl::OnMouseLeftUp)
 115 #ifdef __WXGTK__
 116     EVT_RIGHT_UP                (wxStyledTextCtrl::OnMouseRightUp)
 117 #else
 118     EVT_CONTEXT_MENU            (wxStyledTextCtrl::OnContextMenu)
 119 #endif
 120     EVT_MOUSEWHEEL              (wxStyledTextCtrl::OnMouseWheel)
 121     EVT_CHAR                    (wxStyledTextCtrl::OnChar)
 122     EVT_KEY_DOWN                (wxStyledTextCtrl::OnKeyDown)
 123     EVT_KILL_FOCUS              (wxStyledTextCtrl::OnLoseFocus)
 124     EVT_SET_FOCUS               (wxStyledTextCtrl::OnGainFocus)
 125     EVT_SYS_COLOUR_CHANGED      (wxStyledTextCtrl::OnSysColourChanged)
 126     EVT_ERASE_BACKGROUND        (wxStyledTextCtrl::OnEraseBackground)
 127     EVT_MENU_RANGE              (-1, -1, wxStyledTextCtrl::OnMenu)
 128     EVT_LISTBOX_DCLICK          (-1, wxStyledTextCtrl::OnListBox)
 129 END_EVENT_TABLE()
 130
 131
 132 IMPLEMENT_CLASS(wxStyledTextCtrl, wxControl)
 133 IMPLEMENT_DYNAMIC_CLASS(wxStyledTextEvent, wxCommandEvent)
 134
 135 //----------------------------------------------------------------------
 136 // Constructor and Destructor
 137
 138 wxStyledTextCtrl::wxStyledTextCtrl(wxWindow *parent,
 139                                    wxWindowID id,
 140                                    const wxPoint& pos,
 141                                    const wxSize& size,
 142                                    long style,
 143                                    const wxString& name) :
 144     wxControl(parent, id, pos, size,
 145               style | wxVSCROLL | wxHSCROLL | wxWANTS_CHARS | wxCLIP_CHILDREN,
 146               wxDefaultValidator, name)
 147 {
 148     m_swx = new ScintillaWX(this);
 149     m_stopWatch.Start();
 150     m_lastKeyDownConsumed = FALSE;
 151     m_vScrollBar = NULL;
 152     m_hScrollBar = NULL;
 153 }
 154
 155
 156 wxStyledTextCtrl::~wxStyledTextCtrl() {
 157     delete m_swx;
 158 }
 159
 160
 161 //----------------------------------------------------------------------
 162
 163 long wxStyledTextCtrl::SendMsg(int msg, long wp, long lp) {
 164
 165     return m_swx->WndProc(msg, wp, lp);
 166 }
 167
 168
 169 #ifdef MAKELONG
 170 #undef MAKELONG
 171 #endif
 172
 173 #define MAKELONG(a, b) ((a) | ((b) << 16))
 174
 175
 176 static long wxColourAsLong(const wxColour& co) {
 177     return (((long)co.Blue()  << 16) |
 178             ((long)co.Green() <<  8) |
 179             ((long)co.Red()));
 180 }
 181
 182 static wxColour wxColourFromLong(long c) {
 183     wxColour clr;
 184     clr.Set(c & 0xff, (c >> 8) & 0xff, (c >> 16) & 0xff);
 185     return clr;
 186 }
 187
 188
 189 static wxColour wxColourFromSpec(const wxString& spec) {
 190     // spec should be #RRGGBB
 191     char* junk;
 192     int red   = strtol(spec.Mid(1,2), &junk, 16);
 193     int green = strtol(spec.Mid(3,2), &junk, 16);
 194     int blue  = strtol(spec.Mid(5,2), &junk, 16);
 195     return wxColour(red, green, blue);
 196 }
 197
 198
 199 //----------------------------------------------------------------------
 200 // BEGIN generated section.  The following code is automatically generated
 201 //       by gen_iface.py from the contents of Scintilla.iface.  Do not edit
 202 //       this file.  Edit stc.cpp.in or gen_iface.py instead and regenerate.
 203
 204
 205 // Add text to the document
 206 void wxStyledTextCtrl::AddText(const wxString& text) {
 207                     SendMsg(2001, text.Len(), (long)text.c_str());
 208 }
 209
 210 // Add array of cells to document
 211 void wxStyledTextCtrl::AddStyledText(const wxString& text) {
 212                           SendMsg(2002, text.Len(), (long)text.c_str());
 213 }
 214
 215 // Insert string at a position
 216 void wxStyledTextCtrl::InsertText(int pos, const wxString& text) {
 217     SendMsg(2003, pos, (long)text.c_str());
 218 }
 219
 220 // Delete all text in the document
 221 void wxStyledTextCtrl::ClearAll() {
 222     SendMsg(2004, 0, 0);
 223 }
 224
 225 // Set all style bytes to 0, remove all folding information
 226 void wxStyledTextCtrl::ClearDocumentStyle() {
 227     SendMsg(2005, 0, 0);
 228 }
 229
 230 // The number of characters in the document
 231 int wxStyledTextCtrl::GetLength() {
 232     return SendMsg(2006, 0, 0);
 233 }
 234
 235 // Returns the character byte at the position
 236 int wxStyledTextCtrl::GetCharAt(int pos) {
 237     return SendMsg(2007, pos, 0);
 238 }
 239
 240 // Returns the position of the caret
 241 int wxStyledTextCtrl::GetCurrentPos() {
 242     return SendMsg(2008, 0, 0);
 243 }
 244
 245 // Returns the position of the opposite end of the selection to the caret
 246 int wxStyledTextCtrl::GetAnchor() {
 247     return SendMsg(2009, 0, 0);
 248 }
 249
 250 // Returns the style byte at the position
 251 int wxStyledTextCtrl::GetStyleAt(int pos) {
 252     return SendMsg(2010, pos, 0);
 253 }
 254
 255 // Redoes the next action on the undo history
 256 void wxStyledTextCtrl::Redo() {
 257     SendMsg(2011, 0, 0);
 258 }
 259
 260 // Choose between collecting actions into the undo
 261 // history and discarding them.
 262 void wxStyledTextCtrl::SetUndoCollection(bool collectUndo) {
 263     SendMsg(2012, collectUndo, 0);
 264 }
 265
 266 // Select all the text in the document.
 267 void wxStyledTextCtrl::SelectAll() {
 268     SendMsg(2013, 0, 0);
 269 }
 270
 271 // Remember the current position in the undo history as the position
 272 // at which the document was saved.
 273 void wxStyledTextCtrl::SetSavePoint() {
 274     SendMsg(2014, 0, 0);
 275 }
 276
 277 // Retrieve a buffer of cells.
 278 wxString wxStyledTextCtrl::GetStyledText(int startPos, int endPos) {
 279                           wxString text;
 280                           int len = endPos - startPos;
 281                           if (!len) return "";
 282                           TextRange tr;
 283                           tr.lpstrText = text.GetWriteBuf(len*2);
 284                           tr.chrg.cpMin = startPos;
 285                           tr.chrg.cpMax = endPos;
 286                           SendMsg(2015, 0, (long)&tr);
 287                           text.UngetWriteBuf(len*2);
 288                           return text;
 289 }
 290
 291 // Are there any redoable actions in the undo history.
 292 bool wxStyledTextCtrl::CanRedo() {
 293     return SendMsg(2016, 0, 0) != 0;
 294 }
 295
 296 // Retrieve the line number at which a particular marker is located
 297 int wxStyledTextCtrl::MarkerLineFromHandle(int handle) {
 298     return SendMsg(2017, handle, 0);
 299 }
 300
 301 // Delete a marker.
 302 void wxStyledTextCtrl::MarkerDeleteHandle(int handle) {
 303     SendMsg(2018, handle, 0);
 304 }
 305
 306 // Is undo history being collected?
 307 bool wxStyledTextCtrl::GetUndoCollection() {
 308     return SendMsg(2019, 0, 0) != 0;
 309 }
 310
 311 // Are white space characters currently visible?
 312 // Returns one of SCWS_* constants.
 313 int wxStyledTextCtrl::GetViewWhiteSpace() {
 314     return SendMsg(2020, 0, 0);
 315 }
 316
 317 // Make white space characters invisible, always visible or visible outside indentation.
 318 void wxStyledTextCtrl::SetViewWhiteSpace(int viewWS) {
 319     SendMsg(2021, viewWS, 0);
 320 }
 321
 322 // Find the position from a point within the window.
 323 int wxStyledTextCtrl::PositionFromPoint(wxPoint pt) {
 324                               return SendMsg(2022, pt.x, pt.y);
 325 }
 326
 327 // Find the position from a point within the window but return
 328 // INVALID_POSITION if not close to text.
 329 int wxStyledTextCtrl::PositionFromPointClose(int x, int y) {
 330     return SendMsg(2023, x, y);
 331 }
 332
 333 // Set caret to start of a line and ensure it is visible.
 334 void wxStyledTextCtrl::GotoLine(int line) {
 335     SendMsg(2024, line, 0);
 336 }
 337
 338 // Set caret to a position and ensure it is visible.
 339 void wxStyledTextCtrl::GotoPos(int pos) {
 340     SendMsg(2025, pos, 0);
 341 }
 342
 343 // Set the selection anchor to a position. The anchor is the opposite
 344 // end of the selection from the caret.
 345 void wxStyledTextCtrl::SetAnchor(int posAnchor) {
 346     SendMsg(2026, posAnchor, 0);
 347 }
 348
 349 // Retrieve the text of the line containing the caret.
 350 // Returns the index of the caret on the line.
 351 wxString wxStyledTextCtrl::GetCurLine(int* linePos) {
 352                        wxString text;
 353                        int len = LineLength(GetCurrentLine());
 354                        if (!len) {
 355                            if (linePos)  *linePos = 0;
 356                            return "";
 357                        }
 358                        // Need an extra byte because SCI_GETCURLINE writes a null to the string
 359                        char* buf = text.GetWriteBuf(len+1);
 360
 361                        int pos = SendMsg(2027, len+1, (long)buf);
 362                        text.UngetWriteBuf(len);
 363                        if (linePos)  *linePos = pos;
 364
 365                        return text;
 366 }
 367
 368 // Retrieve the position of the last correctly styled character.
 369 int wxStyledTextCtrl::GetEndStyled() {
 370     return SendMsg(2028, 0, 0);
 371 }
 372
 373 // Convert all line endings in the document to one mode.
 374 void wxStyledTextCtrl::ConvertEOLs(int eolMode) {
 375     SendMsg(2029, eolMode, 0);
 376 }
 377
 378 // Retrieve the current end of line mode - one of CRLF, CR, or LF.
 379 int wxStyledTextCtrl::GetEOLMode() {
 380     return SendMsg(2030, 0, 0);
 381 }
 382
 383 // Set the current end of line mode.
 384 void wxStyledTextCtrl::SetEOLMode(int eolMode) {
 385     SendMsg(2031, eolMode, 0);
 386 }
 387
 388 // Set the current styling position to pos and the styling mask to mask.
 389 // The styling mask can be used to protect some bits in each styling byte from
 390 // modification.
 391 void wxStyledTextCtrl::StartStyling(int pos, int mask) {
 392     SendMsg(2032, pos, mask);
 393 }
 394
 395 // Change style from current styling position for length characters to a style
 396 // and move the current styling position to after this newly styled segment.
 397 void wxStyledTextCtrl::SetStyling(int length, int style) {
 398     SendMsg(2033, length, style);
 399 }
 400
 401 // Is drawing done first into a buffer or direct to the screen.
 402 bool wxStyledTextCtrl::GetBufferedDraw() {
 403     return SendMsg(2034, 0, 0) != 0;
 404 }
 405
 406 // If drawing is buffered then each line of text is drawn into a bitmap buffer
 407 // before drawing it to the screen to avoid flicker.
 408 void wxStyledTextCtrl::SetBufferedDraw(bool buffered) {
 409     SendMsg(2035, buffered, 0);
 410 }
 411
 412 // Change the visible size of a tab to be a multiple of the width of a space
 413 // character.
 414 void wxStyledTextCtrl::SetTabWidth(int tabWidth) {
 415     SendMsg(2036, tabWidth, 0);
 416 }
 417
 418 // Retrieve the visible size of a tab.
 419 int wxStyledTextCtrl::GetTabWidth() {
 420     return SendMsg(2121, 0, 0);
 421 }
 422
 423 // Set the code page used to interpret the bytes of the document as characters.
 424 // The SC_CP_UTF8 value can be used to enter Unicode mode.
 425 void wxStyledTextCtrl::SetCodePage(int codePage) {
 426     SendMsg(2037, codePage, 0);
 427 }
 428
 429 // Set the symbol used for a particular marker number,
 430 // and optionally the for and background colours.
 431 void wxStyledTextCtrl::MarkerDefine(int markerNumber, int markerSymbol,
 432                             const wxColour& foreground,
 433                             const wxColour& background) {
 434
 435                             SendMsg(2040, markerNumber, markerSymbol);
 436                             if (foreground.Ok())
 437                                 MarkerSetForeground(markerNumber, foreground);
 438                             if (background.Ok())
 439                                 MarkerSetBackground(markerNumber, background);
 440 }
 441
 442 // Set the foreground colour used for a particular marker number.
 443 void wxStyledTextCtrl::MarkerSetForeground(int markerNumber, const wxColour& fore) {
 444     SendMsg(2041, markerNumber, wxColourAsLong(fore));
 445 }
 446
 447 // Set the background colour used for a particular marker number.
 448 void wxStyledTextCtrl::MarkerSetBackground(int markerNumber, const wxColour& back) {
 449     SendMsg(2042, markerNumber, wxColourAsLong(back));
 450 }
 451
 452 // Add a marker to a line.
 453 void wxStyledTextCtrl::MarkerAdd(int line, int markerNumber) {
 454     SendMsg(2043, line, markerNumber);
 455 }
 456
 457 // Delete a marker from a line
 458 void wxStyledTextCtrl::MarkerDelete(int line, int markerNumber) {
 459     SendMsg(2044, line, markerNumber);
 460 }
 461
 462 // Delete all markers with a particular number from all lines
 463 void wxStyledTextCtrl::MarkerDeleteAll(int markerNumber) {
 464     SendMsg(2045, markerNumber, 0);
 465 }
 466
 467 // Get a bit mask of all the markers set on a line.
 468 int wxStyledTextCtrl::MarkerGet(int line) {
 469     return SendMsg(2046, line, 0);
 470 }
 471
 472 // Find the next line after lineStart that includes a marker in mask.
 473 int wxStyledTextCtrl::MarkerNext(int lineStart, int markerMask) {
 474     return SendMsg(2047, lineStart, markerMask);
 475 }
 476
 477 // Find the previous line before lineStart that includes a marker in mask.
 478 int wxStyledTextCtrl::MarkerPrevious(int lineStart, int markerMask) {
 479     return SendMsg(2048, lineStart, markerMask);
 480 }
 481
 482 // Set a margin to be either numeric or symbolic.
 483 void wxStyledTextCtrl::SetMarginType(int margin, int marginType) {
 484     SendMsg(2240, margin, marginType);
 485 }
 486
 487 // Retrieve the type of a margin.
 488 int wxStyledTextCtrl::GetMarginType(int margin) {
 489     return SendMsg(2241, margin, 0);
 490 }
 491
 492 // Set the width of a margin to a width expressed in pixels.
 493 void wxStyledTextCtrl::SetMarginWidth(int margin, int pixelWidth) {
 494     SendMsg(2242, margin, pixelWidth);
 495 }
 496
 497 // Retrieve the width of a margin in pixels.
 498 int wxStyledTextCtrl::GetMarginWidth(int margin) {
 499     return SendMsg(2243, margin, 0);
 500 }
 501
 502 // Set a mask that determines which markers are displayed in a margin.
 503 void wxStyledTextCtrl::SetMarginMask(int margin, int mask) {
 504     SendMsg(2244, margin, mask);
 505 }
 506
 507 // Retrieve the marker mask of a margin.
 508 int wxStyledTextCtrl::GetMarginMask(int margin) {
 509     return SendMsg(2245, margin, 0);
 510 }
 511
 512 // Make a margin sensitive or insensitive to mouse clicks.
 513 void wxStyledTextCtrl::SetMarginSensitive(int margin, bool sensitive) {
 514     SendMsg(2246, margin, sensitive);
 515 }
 516
 517 // Retrieve the mouse click sensitivity of a margin.
 518 bool wxStyledTextCtrl::GetMarginSensitive(int margin) {
 519     return SendMsg(2247, margin, 0) != 0;
 520 }
 521
 522 // Clear all the styles and make equivalent to the global default style.
 523 void wxStyledTextCtrl::StyleClearAll() {
 524     SendMsg(2050, 0, 0);
 525 }
 526
 527 // Set the foreground colour of a style.
 528 void wxStyledTextCtrl::StyleSetForeground(int style, const wxColour& fore) {
 529     SendMsg(2051, style, wxColourAsLong(fore));
 530 }
 531
 532 // Set the background colour of a style.
 533 void wxStyledTextCtrl::StyleSetBackground(int style, const wxColour& back) {
 534     SendMsg(2052, style, wxColourAsLong(back));
 535 }
 536
 537 // Set a style to be bold or not.
 538 void wxStyledTextCtrl::StyleSetBold(int style, bool bold) {
 539     SendMsg(2053, style, bold);
 540 }
 541
 542 // Set a style to be italic or not.
 543 void wxStyledTextCtrl::StyleSetItalic(int style, bool italic) {
 544     SendMsg(2054, style, italic);
 545 }
 546
 547 // Set the size of characters of a style.
 548 void wxStyledTextCtrl::StyleSetSize(int style, int sizePoints) {
 549     SendMsg(2055, style, sizePoints);
 550 }
 551
 552 // Set the font of a style.
 553 void wxStyledTextCtrl::StyleSetFaceName(int style, const wxString& fontName) {
 554     SendMsg(2056, style, (long)fontName.c_str());
 555 }
 556
 557 // Set a style to have its end of line filled or not.
 558 void wxStyledTextCtrl::StyleSetEOLFilled(int style, bool filled) {
 559     SendMsg(2057, style, filled);
 560 }
 561
 562 // Reset the default style to its state at startup
 563 void wxStyledTextCtrl::StyleResetDefault() {
 564     SendMsg(2058, 0, 0);
 565 }
 566
 567 // Set a style to be underlined or not.
 568 void wxStyledTextCtrl::StyleSetUnderline(int style, bool underline) {
 569     SendMsg(2059, style, underline);
 570 }
 571
 572 // Set a style to be mixed case, or to force upper or lower case.
 573 void wxStyledTextCtrl::StyleSetCase(int style, int caseForce) {
 574     SendMsg(2060, style, caseForce);
 575 }
 576
 577 // Set the foreground colour of the selection and whether to use this setting.
 578 void wxStyledTextCtrl::SetSelForeground(bool useSetting, const wxColour& fore) {
 579     SendMsg(2067, useSetting, wxColourAsLong(fore));
 580 }
 581
 582 // Set the background colour of the selection and whether to use this setting.
 583 void wxStyledTextCtrl::SetSelBackground(bool useSetting, const wxColour& back) {
 584     SendMsg(2068, useSetting, wxColourAsLong(back));
 585 }
 586
 587 // Set the foreground colour of the caret.
 588 void wxStyledTextCtrl::SetCaretForeground(const wxColour& fore) {
 589     SendMsg(2069, wxColourAsLong(fore), 0);
 590 }
 591
 592 // When key+modifier combination km is pressed perform msg.
 593 void wxStyledTextCtrl::CmdKeyAssign(int key, int modifiers, int cmd) {
 594                           SendMsg(2070, MAKELONG(key, modifiers), cmd);
 595 }
 596
 597 // When key+modifier combination km do nothing.
 598 void wxStyledTextCtrl::CmdKeyClear(int key, int modifiers) {
 599                           SendMsg(2071, MAKELONG(key, modifiers));
 600 }
 601
 602 // Drop all key mappings.
 603 void wxStyledTextCtrl::CmdKeyClearAll() {
 604     SendMsg(2072, 0, 0);
 605 }
 606
 607 // Set the styles for a segment of the document.
 608 void wxStyledTextCtrl::SetStyleBytes(int length, char* styleBytes) {
 609                           SendMsg(2073, length, (long)styleBytes);
 610 }
 611
 612 // Set a style to be visible or not.
 613 void wxStyledTextCtrl::StyleSetVisible(int style, bool visible) {
 614     SendMsg(2074, style, visible);
 615 }
 616
 617 // Get the time in milliseconds that the caret is on and off.
 618 int wxStyledTextCtrl::GetCaretPeriod() {
 619     return SendMsg(2075, 0, 0);
 620 }
 621
 622 // Get the time in milliseconds that the caret is on and off. 0 = steady on.
 623 void wxStyledTextCtrl::SetCaretPeriod(int periodMilliseconds) {
 624     SendMsg(2076, periodMilliseconds, 0);
 625 }
 626
 627 // Set the set of characters making up words for when moving or selecting
 628 // by word.
 629 void wxStyledTextCtrl::SetWordChars(const wxString& characters) {
 630     SendMsg(2077, 0, (long)characters.c_str());
 631 }
 632
 633 // Start a sequence of actions that is undone and redone as a unit.
 634 // May be nested.
 635 void wxStyledTextCtrl::BeginUndoAction() {
 636     SendMsg(2078, 0, 0);
 637 }
 638
 639 // End a sequence of actions that is undone and redone as a unit.
 640 void wxStyledTextCtrl::EndUndoAction() {
 641     SendMsg(2079, 0, 0);
 642 }
 643
 644 // Set an indicator to plain, squiggle or TT.
 645 void wxStyledTextCtrl::IndicatorSetStyle(int indic, int style) {
 646     SendMsg(2080, indic, style);
 647 }
 648
 649 // Retrieve the style of an indicator.
 650 int wxStyledTextCtrl::IndicatorGetStyle(int indic) {
 651     return SendMsg(2081, indic, 0);
 652 }
 653
 654 // Set the foreground colour of an indicator.
 655 void wxStyledTextCtrl::IndicatorSetForeground(int indic, const wxColour& fore) {
 656     SendMsg(2082, indic, wxColourAsLong(fore));
 657 }
 658
 659 // Retrieve the foreground colour of an indicator.
 660 wxColour wxStyledTextCtrl::IndicatorGetForeground(int indic) {
 661     long c = SendMsg(2083, indic, 0);
 662     return wxColourFromLong(c);
 663 }
 664
 665 // Divide each styling byte into lexical class bits (default:5) and indicator
 666 // bits (default:3). If a lexer requires more than 32 lexical states, then this
 667 // is used to expand the possible states.
 668 void wxStyledTextCtrl::SetStyleBits(int bits) {
 669     SendMsg(2090, bits, 0);
 670 }
 671
 672 // Retrieve number of bits in style bytes used to hold the lexical state.
 673 int wxStyledTextCtrl::GetStyleBits() {
 674     return SendMsg(2091, 0, 0);
 675 }
 676
 677 // Used to hold extra styling information for each line.
 678 void wxStyledTextCtrl::SetLineState(int line, int state) {
 679     SendMsg(2092, line, state);
 680 }
 681
 682 // Retrieve the extra styling information for a line.
 683 int wxStyledTextCtrl::GetLineState(int line) {
 684     return SendMsg(2093, line, 0);
 685 }
 686
 687 // Retrieve the last line number that has line state.
 688 int wxStyledTextCtrl::GetMaxLineState() {
 689     return SendMsg(2094, 0, 0);
 690 }
 691
 692 // Is the background of the line containing the caret in a different colour?
 693 bool wxStyledTextCtrl::GetCaretLineVisible() {
 694     return SendMsg(2095, 0, 0) != 0;
 695 }
 696
 697 // Display the background of the line containing the caret in a different colour.
 698 void wxStyledTextCtrl::SetCaretLineVisible(bool show) {
 699     SendMsg(2096, show, 0);
 700 }
 701
 702 // Get the colour of the background of the line containing the caret.
 703 wxColour wxStyledTextCtrl::GetCaretLineBack() {
 704     long c = SendMsg(2097, 0, 0);
 705     return wxColourFromLong(c);
 706 }
 707
 708 // Set the colour of the background of the line containing the caret.
 709 void wxStyledTextCtrl::SetCaretLineBack(const wxColour& back) {
 710     SendMsg(2098, wxColourAsLong(back), 0);
 711 }
 712
 713 // Display a auto-completion list.
 714 // The lenEntered parameter indicates how many characters before
 715 // the caret should be used to provide context.
 716 void wxStyledTextCtrl::AutoCompShow(int lenEntered, const wxString& itemList) {
 717     SendMsg(2100, lenEntered, (long)itemList.c_str());
 718 }
 719
 720 // Remove the auto-completion list from the screen.
 721 void wxStyledTextCtrl::AutoCompCancel() {
 722     SendMsg(2101, 0, 0);
 723 }
 724
 725 // Is there an auto-completion list visible?
 726 bool wxStyledTextCtrl::AutoCompActive() {
 727     return SendMsg(2102, 0, 0) != 0;
 728 }
 729
 730 // Retrieve the position of the caret when the auto-completion list was
 731 // displayed.
 732 int wxStyledTextCtrl::AutoCompPosStart() {
 733     return SendMsg(2103, 0, 0);
 734 }
 735
 736 // User has selected an item so remove the list and insert the selection.
 737 void wxStyledTextCtrl::AutoCompComplete() {
 738     SendMsg(2104, 0, 0);
 739 }
 740
 741 // Define a set of character that when typed cancel the auto-completion list.
 742 void wxStyledTextCtrl::AutoCompStops(const wxString& characterSet) {
 743     SendMsg(2105, 0, (long)characterSet.c_str());
 744 }
 745
 746 // Change the separator character in the string setting up an auto-completion
 747 // list. Default is space but can be changed if items contain space.
 748 void wxStyledTextCtrl::AutoCompSetSeparator(int separatorCharacter) {
 749     SendMsg(2106, separatorCharacter, 0);
 750 }
 751
 752 // Retrieve the auto-completion list separator character.
 753 int wxStyledTextCtrl::AutoCompGetSeparator() {
 754     return SendMsg(2107, 0, 0);
 755 }
 756
 757 // Select the item in the auto-completion list that starts with a string.
 758 void wxStyledTextCtrl::AutoCompSelect(const wxString& text) {
 759     SendMsg(2108, 0, (long)text.c_str());
 760 }
 761
 762 // Should the auto-completion list be cancelled if the user backspaces to a
 763 // position before where the box was created.
 764 void wxStyledTextCtrl::AutoCompSetCancelAtStart(bool cancel) {
 765     SendMsg(2110, cancel, 0);
 766 }
 767
 768 // Retrieve whether auto-completion cancelled by backspacing before start.
 769 bool wxStyledTextCtrl::AutoCompGetCancelAtStart() {
 770     return SendMsg(2111, 0, 0) != 0;
 771 }
 772
 773 // Define a set of character that when typed fills up the selected word.
 774 void wxStyledTextCtrl::AutoCompSetFillUps(const wxString& characterSet) {
 775     SendMsg(2112, 0, (long)characterSet.c_str());
 776 }
 777
 778 // Should a single item auto-completion list automatically choose the item.
 779 void wxStyledTextCtrl::AutoCompSetChooseSingle(bool chooseSingle) {
 780     SendMsg(2113, chooseSingle, 0);
 781 }
 782
 783 // Retrieve whether a single item auto-completion list automatically choose the item.
 784 bool wxStyledTextCtrl::AutoCompGetChooseSingle() {
 785     return SendMsg(2114, 0, 0) != 0;
 786 }
 787
 788 // Set whether case is significant when performing auto-completion searches.
 789 void wxStyledTextCtrl::AutoCompSetIgnoreCase(bool ignoreCase) {
 790     SendMsg(2115, ignoreCase, 0);
 791 }
 792
 793 // Retrieve state of ignore case flag.
 794 bool wxStyledTextCtrl::AutoCompGetIgnoreCase() {
 795     return SendMsg(2116, 0, 0) != 0;
 796 }
 797
 798 // Display a list of strings and send notification when user chooses one.
 799 void wxStyledTextCtrl::UserListShow(int listType, const wxString& itemList) {
 800     SendMsg(2117, listType, (long)itemList.c_str());
 801 }
 802
 803 // Set whether or not autocompletion is hidden automatically when nothing matches
 804 void wxStyledTextCtrl::AutoCompSetAutoHide(bool autoHide) {
 805     SendMsg(2118, autoHide, 0);
 806 }
 807
 808 // Retrieve whether or not autocompletion is hidden automatically when nothing matches
 809 bool wxStyledTextCtrl::AutoCompGetAutoHide() {
 810     return SendMsg(2119, 0, 0) != 0;
 811 }
 812
 813 // Set the number of spaces used for one level of indentation.
 814 void wxStyledTextCtrl::SetIndent(int indentSize) {
 815     SendMsg(2122, indentSize, 0);
 816 }
 817
 818 // Retrieve indentation size.
 819 int wxStyledTextCtrl::GetIndent() {
 820     return SendMsg(2123, 0, 0);
 821 }
 822
 823 // Indentation will only use space characters if useTabs is false, otherwise
 824 // it will use a combination of tabs and spaces.
 825 void wxStyledTextCtrl::SetUseTabs(bool useTabs) {
 826     SendMsg(2124, useTabs, 0);
 827 }
 828
 829 // Retrieve whether tabs will be used in indentation.
 830 bool wxStyledTextCtrl::GetUseTabs() {
 831     return SendMsg(2125, 0, 0) != 0;
 832 }
 833
 834 // Change the indentation of a line to a number of columns.
 835 void wxStyledTextCtrl::SetLineIndentation(int line, int indentSize) {
 836     SendMsg(2126, line, indentSize);
 837 }
 838
 839 // Retrieve the number of columns that a line is indented.
 840 int wxStyledTextCtrl::GetLineIndentation(int line) {
 841     return SendMsg(2127, line, 0);
 842 }
 843
 844 // Retrieve the position before the first non indentation character on a line.
 845 int wxStyledTextCtrl::GetLineIndentPosition(int line) {
 846     return SendMsg(2128, line, 0);
 847 }
 848
 849 // Retrieve the column number of a position, taking tab width into account.
 850 int wxStyledTextCtrl::GetColumn(int pos) {
 851     return SendMsg(2129, pos, 0);
 852 }
 853
 854 // Show or hide the horizontal scroll bar.
 855 void wxStyledTextCtrl::SetUseHorizontalScrollBar(bool show) {
 856     SendMsg(2130, show, 0);
 857 }
 858
 859 // Is the horizontal scroll bar visible?
 860 bool wxStyledTextCtrl::GetUseHorizontalScrollBar() {
 861     return SendMsg(2131, 0, 0) != 0;
 862 }
 863
 864 // Show or hide indentation guides.
 865 void wxStyledTextCtrl::SetIndentationGuides(bool show) {
 866     SendMsg(2132, show, 0);
 867 }
 868
 869 // Are the indentation guides visible?
 870 bool wxStyledTextCtrl::GetIndentationGuides() {
 871     return SendMsg(2133, 0, 0) != 0;
 872 }
 873
 874 // Set the highlighted indentation guide column.
 875 // 0 = no highlighted guide.
 876 void wxStyledTextCtrl::SetHighlightGuide(int column) {
 877     SendMsg(2134, column, 0);
 878 }
 879
 880 // Get the highlighted indentation guide column.
 881 int wxStyledTextCtrl::GetHighlightGuide() {
 882     return SendMsg(2135, 0, 0);
 883 }
 884
 885 // Get the position after the last visible characters on a line.
 886 int wxStyledTextCtrl::GetLineEndPosition(int line) {
 887     return SendMsg(2136, line, 0);
 888 }
 889
 890 // Get the code page used to interpret the bytes of the document as characters.
 891 int wxStyledTextCtrl::GetCodePage() {
 892     return SendMsg(2137, 0, 0);
 893 }
 894
 895 // Get the foreground colour of the caret.
 896 wxColour wxStyledTextCtrl::GetCaretForeground() {
 897     long c = SendMsg(2138, 0, 0);
 898     return wxColourFromLong(c);
 899 }
 900
 901 // In read-only mode?
 902 bool wxStyledTextCtrl::GetReadOnly() {
 903     return SendMsg(2140, 0, 0) != 0;
 904 }
 905
 906 // Sets the position of the caret.
 907 void wxStyledTextCtrl::SetCurrentPos(int pos) {
 908     SendMsg(2141, pos, 0);
 909 }
 910
 911 // Sets the position that starts the selection - this becomes the anchor.
 912 void wxStyledTextCtrl::SetSelectionStart(int pos) {
 913     SendMsg(2142, pos, 0);
 914 }
 915
 916 // Returns the position at the start of the selection.
 917 int wxStyledTextCtrl::GetSelectionStart() {
 918     return SendMsg(2143, 0, 0);
 919 }
 920
 921 // Sets the position that ends the selection - this becomes the currentPosition.
 922 void wxStyledTextCtrl::SetSelectionEnd(int pos) {
 923     SendMsg(2144, pos, 0);
 924 }
 925
 926 // Returns the position at the end of the selection.
 927 int wxStyledTextCtrl::GetSelectionEnd() {
 928     return SendMsg(2145, 0, 0);
 929 }
 930
 931 // Sets the print magnification added to the point size of each style for printing.
 932 void wxStyledTextCtrl::SetPrintMagnification(int magnification) {
 933     SendMsg(2146, magnification, 0);
 934 }
 935
 936 // Returns the print magnification.
 937 int wxStyledTextCtrl::GetPrintMagnification() {
 938     return SendMsg(2147, 0, 0);
 939 }
 940
 941 // Modify colours when printing for clearer printed text.
 942 void wxStyledTextCtrl::SetPrintColourMode(int mode) {
 943     SendMsg(2148, mode, 0);
 944 }
 945
 946 // Returns the print colour mode.
 947 int wxStyledTextCtrl::GetPrintColourMode() {
 948     return SendMsg(2149, 0, 0);
 949 }
 950
 951 // Find some text in the document.
 952 int wxStyledTextCtrl::FindText(int minPos, int maxPos,
 953                                const wxString& text,
 954                                bool caseSensitive, bool wholeWord) {
 955                      TextToFind  ft;
 956                      int         flags = 0;
 957
 958                      flags |= caseSensitive ? SCFIND_MATCHCASE : 0;
 959                      flags |= wholeWord     ? SCFIND_WHOLEWORD : 0;
 960                      ft.chrg.cpMin = minPos;
 961                      ft.chrg.cpMax = maxPos;
 962                      ft.lpstrText = (char*)text.c_str();
 963
 964                      return SendMsg(2150, flags, (long)&ft);
 965 }
 966
 967 // On Windows will draw the document into a display context such as a printer.
 968  int wxStyledTextCtrl::FormatRange(bool   doDraw,
 969                                 int    startPos,
 970                                 int    endPos,
 971                                 wxDC*  draw,
 972                                 wxDC*  target,  // Why does it use two? Can they be the same?
 973                                 wxRect renderRect,
 974                                 wxRect pageRect) {
 975                             RangeToFormat fr;
 976
 977                             fr.hdc = draw;
 978                             fr.hdcTarget = target;
 979                             fr.rc.top = renderRect.GetTop();
 980                             fr.rc.left = renderRect.GetLeft();
 981                             fr.rc.right = renderRect.GetRight();
 982                             fr.rc.bottom = renderRect.GetBottom();
 983                             fr.rcPage.top = pageRect.GetTop();
 984                             fr.rcPage.left = pageRect.GetLeft();
 985                             fr.rcPage.right = pageRect.GetRight();
 986                             fr.rcPage.bottom = pageRect.GetBottom();
 987                             fr.chrg.cpMin = startPos;
 988                             fr.chrg.cpMax = endPos;
 989
 990                             return SendMsg(2151, doDraw, (long)&fr);
 991 }
 992
 993 // Retrieve the line at the top of the display.
 994 int wxStyledTextCtrl::GetFirstVisibleLine() {
 995     return SendMsg(2152, 0, 0);
 996 }
 997
 998 // Retrieve the contents of a line.
 999 wxString wxStyledTextCtrl::GetLine(int line) {
1000                        wxString text;
1001                        int len = LineLength(line);
1002                        if (!len) return "";
1003                        char* buf = text.GetWriteBuf(len);
1004
1005                        int pos = SendMsg(2153, line, (long)buf);
1006                        text.UngetWriteBuf(len);
1007
1008                        return text;
1009 }
1010
1011 // Returns the number of lines in the document. There is always at least one.
1012 int wxStyledTextCtrl::GetLineCount() {
1013     return SendMsg(2154, 0, 0);
1014 }
1015
1016 // Sets the size in pixels of the left margin.
1017 void wxStyledTextCtrl::SetMarginLeft(int pixelWidth) {
1018     SendMsg(2155, 0, pixelWidth);
1019 }
1020
1021 // Returns the size in pixels of the left margin.
1022 int wxStyledTextCtrl::GetMarginLeft() {
1023     return SendMsg(2156, 0, 0);
1024 }
1025
1026 // Sets the size in pixels of the right margin.
1027 void wxStyledTextCtrl::SetMarginRight(int pixelWidth) {
1028     SendMsg(2157, 0, pixelWidth);
1029 }
1030
1031 // Returns the size in pixels of the right margin.
1032 int wxStyledTextCtrl::GetMarginRight() {
1033     return SendMsg(2158, 0, 0);
1034 }
1035
1036 // Is the document different from when it was last saved?
1037 bool wxStyledTextCtrl::GetModify() {
1038     return SendMsg(2159, 0, 0) != 0;
1039 }
1040
1041 // Select a range of text.
1042 void wxStyledTextCtrl::SetSelection(int start, int end) {
1043     SendMsg(2160, start, end);
1044 }
1045
1046 // Retrieve the selected text.
1047 wxString wxStyledTextCtrl::GetSelectedText() {
1048                             wxString text;
1049                             int   start;
1050                             int   end;
1051
1052                             GetSelection(&start, &end);
1053                             int   len  = end - start;
1054                             if (!len) return "";
1055                             char* buff = text.GetWriteBuf(len);
1056
1057                             SendMsg(2161, 0, (long)buff);
1058                             text.UngetWriteBuf(len);
1059                             return text;
1060 }
1061
1062 // Retrieve a range of text.
1063 wxString wxStyledTextCtrl::GetTextRange(int startPos, int endPos) {
1064                             wxString text;
1065                             int   len  = endPos - startPos;
1066                             if (!len) return "";
1067                             char* buff = text.GetWriteBuf(len);
1068                             TextRange tr;
1069                             tr.lpstrText = buff;
1070                             tr.chrg.cpMin = startPos;
1071                             tr.chrg.cpMax = endPos;
1072
1073                             SendMsg(2162, 0, (long)&tr);
1074                             text.UngetWriteBuf(len);
1075                             return text;
1076 }
1077
1078 // Draw the selection in normal style or with selection highlighted.
1079 void wxStyledTextCtrl::HideSelection(bool normal) {
1080     SendMsg(2163, normal, 0);
1081 }
1082
1083 // Retrieve the line containing a position.
1084 int wxStyledTextCtrl::LineFromPosition(int pos) {
1085     return SendMsg(2166, pos, 0);
1086 }
1087
1088 // Retrieve the position at the start of a line.
1089 int wxStyledTextCtrl::PositionFromLine(int line) {
1090     return SendMsg(2167, line, 0);
1091 }
1092
1093 // Scroll horizontally and vertically.
1094 void wxStyledTextCtrl::LineScroll(int columns, int lines) {
1095     SendMsg(2168, columns, lines);
1096 }
1097
1098 // Ensure the caret is visible.
1099 void wxStyledTextCtrl::EnsureCaretVisible() {
1100     SendMsg(2169, 0, 0);
1101 }
1102
1103 // Replace the selected text with the argument text.
1104 void wxStyledTextCtrl::ReplaceSelection(const wxString& text) {
1105     SendMsg(2170, 0, (long)text.c_str());
1106 }
1107
1108 // Set to read only or read write.
1109 void wxStyledTextCtrl::SetReadOnly(bool readOnly) {
1110     SendMsg(2171, readOnly, 0);
1111 }
1112
1113 // Will a paste succeed?
1114 bool wxStyledTextCtrl::CanPaste() {
1115     return SendMsg(2173, 0, 0) != 0;
1116 }
1117
1118 // Are there any undoable actions in the undo history.
1119 bool wxStyledTextCtrl::CanUndo() {
1120     return SendMsg(2174, 0, 0) != 0;
1121 }
1122
1123 // Delete the undo history.
1124 void wxStyledTextCtrl::EmptyUndoBuffer() {
1125     SendMsg(2175, 0, 0);
1126 }
1127
1128 // Undo one action in the undo history.
1129 void wxStyledTextCtrl::Undo() {
1130     SendMsg(2176, 0, 0);
1131 }
1132
1133 // Cut the selection to the clipboard.
1134 void wxStyledTextCtrl::Cut() {
1135     SendMsg(2177, 0, 0);
1136 }
1137
1138 // Copy the selection to the clipboard.
1139 void wxStyledTextCtrl::Copy() {
1140     SendMsg(2178, 0, 0);
1141 }
1142
1143 // Paste the contents of the clipboard into the document replacing the selection.
1144 void wxStyledTextCtrl::Paste() {
1145     SendMsg(2179, 0, 0);
1146 }
1147
1148 // Clear the selection.
1149 void wxStyledTextCtrl::Clear() {
1150     SendMsg(2180, 0, 0);
1151 }
1152
1153 // Replace the contents of the document with the argument text.
1154 void wxStyledTextCtrl::SetText(const wxString& text) {
1155     SendMsg(2181, 0, (long)text.c_str());
1156 }
1157
1158 // Retrieve all the text in the document.
1159 wxString wxStyledTextCtrl::GetText() {
1160                         wxString text;
1161                         int   len  = GetTextLength();
1162                         char* buff = text.GetWriteBuf(len+1);  // leave room for the null...
1163
1164                         SendMsg(2182, len+1, (long)buff);
1165                         text.UngetWriteBuf(len);
1166                         return text;
1167 }
1168
1169 // Retrieve the number of characters in the document.
1170 int wxStyledTextCtrl::GetTextLength() {
1171     return SendMsg(2183, 0, 0);
1172 }
1173
1174 // Set to overtype (true) or insert mode
1175 void wxStyledTextCtrl::SetOvertype(bool overtype) {
1176     SendMsg(2186, overtype, 0);
1177 }
1178
1179 // Returns true if overtype mode is active otherwise false is returned.
1180 bool wxStyledTextCtrl::GetOvertype() {
1181     return SendMsg(2187, 0, 0) != 0;
1182 }
1183
1184 // Set the width of the insert mode caret
1185 void wxStyledTextCtrl::SetCaretWidth(int pixelWidth) {
1186     SendMsg(2188, pixelWidth, 0);
1187 }
1188
1189 // Returns the width of the insert mode caret
1190 int wxStyledTextCtrl::GetCaretWidth() {
1191     return SendMsg(2189, 0, 0);
1192 }
1193
1194 // Sets the position that starts the target which is used for updating the
1195 // document without affecting the scroll position.
1196 void wxStyledTextCtrl::SetTargetStart(int pos) {
1197     SendMsg(2190, pos, 0);
1198 }
1199
1200 // Get the position that starts the target.
1201 int wxStyledTextCtrl::GetTargetStart() {
1202     return SendMsg(2191, 0, 0);
1203 }
1204
1205 // Sets the position that ends the target which is used for updating the
1206 // document without affecting the scroll position.
1207 void wxStyledTextCtrl::SetTargetEnd(int pos) {
1208     SendMsg(2192, pos, 0);
1209 }
1210
1211 // Get the position that ends the target.
1212 int wxStyledTextCtrl::GetTargetEnd() {
1213     return SendMsg(2193, 0, 0);
1214 }
1215
1216 // Replace the target text with the argument text.
1217 // Text is counted so it can contain nulls.
1218 // Returns the length of the replacement text.
1219
1220                        int wxStyledTextCtrl::ReplaceTarget(const wxString& text) {
1221                            return SendMsg(2194, text.Len(), (long)text.c_str());
1222
1223 }
1224
1225 // Replace the target text with the argument text after \d processing.
1226 // Text is counted so it can contain nulls.
1227 // Looks for \d where d is between 1 and 9 and replaces these with the strings
1228 // matched in the last search operation which were surrounded by \( and \).
1229 // Returns the length of the replacement text including any change
1230 // caused by processing the \d patterns.
1231
1232                        int wxStyledTextCtrl::ReplaceTargetRE(const wxString& text) {
1233                            return SendMsg(2195, text.Len(), (long)text.c_str());
1234
1235 }
1236
1237 // Search for a counted string in the target and set the target to the found
1238 // range. Text is counted so it can contain nulls.
1239 // Returns length of range or -1 for failure in which case target is not moved.
1240
1241                        int wxStyledTextCtrl::SearchInTarget(const wxString& text) {
1242                            return SendMsg(2197, text.Len(), (long)text.c_str());
1243
1244 }
1245
1246 // Set the search flags used by SearchInTarget
1247 void wxStyledTextCtrl::SetSearchFlags(int flags) {
1248     SendMsg(2198, flags, 0);
1249 }
1250
1251 // Get the search flags used by SearchInTarget
1252 int wxStyledTextCtrl::GetSearchFlags() {
1253     return SendMsg(2199, 0, 0);
1254 }
1255
1256 // Show a call tip containing a definition near position pos.
1257 void wxStyledTextCtrl::CallTipShow(int pos, const wxString& definition) {
1258     SendMsg(2200, pos, (long)definition.c_str());
1259 }
1260
1261 // Remove the call tip from the screen.
1262 void wxStyledTextCtrl::CallTipCancel() {
1263     SendMsg(2201, 0, 0);
1264 }
1265
1266 // Is there an active call tip?
1267 bool wxStyledTextCtrl::CallTipActive() {
1268     return SendMsg(2202, 0, 0) != 0;
1269 }
1270
1271 // Retrieve the position where the caret was before displaying the call tip.
1272 int wxStyledTextCtrl::CallTipPosAtStart() {
1273     return SendMsg(2203, 0, 0);
1274 }
1275
1276 // Highlight a segment of the definition.
1277 void wxStyledTextCtrl::CallTipSetHighlight(int start, int end) {
1278     SendMsg(2204, start, end);
1279 }
1280
1281 // Set the background colour for the call tip.
1282 void wxStyledTextCtrl::CallTipSetBackground(const wxColour& back) {
1283     SendMsg(2205, wxColourAsLong(back), 0);
1284 }
1285
1286 // Find the display line of a document line taking hidden lines into account.
1287 int wxStyledTextCtrl::VisibleFromDocLine(int line) {
1288     return SendMsg(2220, line, 0);
1289 }
1290
1291 // Find the document line of a display line taking hidden lines into account.
1292 int wxStyledTextCtrl::DocLineFromVisible(int lineDisplay) {
1293     return SendMsg(2221, lineDisplay, 0);
1294 }
1295
1296 // Set the fold level of a line.
1297 // This encodes an integer level along with flags indicating whether the
1298 // line is a header and whether it is effectively white space.
1299 void wxStyledTextCtrl::SetFoldLevel(int line, int level) {
1300     SendMsg(2222, line, level);
1301 }
1302
1303 // Retrieve the fold level of a line.
1304 int wxStyledTextCtrl::GetFoldLevel(int line) {
1305     return SendMsg(2223, line, 0);
1306 }
1307
1308 // Find the last child line of a header line.
1309 int wxStyledTextCtrl::GetLastChild(int line, int level) {
1310     return SendMsg(2224, line, level);
1311 }
1312
1313 // Find the parent line of a child line.
1314 int wxStyledTextCtrl::GetFoldParent(int line) {
1315     return SendMsg(2225, line, 0);
1316 }
1317
1318 // Make a range of lines visible.
1319 void wxStyledTextCtrl::ShowLines(int lineStart, int lineEnd) {
1320     SendMsg(2226, lineStart, lineEnd);
1321 }
1322
1323 // Make a range of lines invisible.
1324 void wxStyledTextCtrl::HideLines(int lineStart, int lineEnd) {
1325     SendMsg(2227, lineStart, lineEnd);
1326 }
1327
1328 // Is a line visible?
1329 bool wxStyledTextCtrl::GetLineVisible(int line) {
1330     return SendMsg(2228, line, 0) != 0;
1331 }
1332
1333 // Show the children of a header line.
1334 void wxStyledTextCtrl::SetFoldExpanded(int line, bool expanded) {
1335     SendMsg(2229, line, expanded);
1336 }
1337
1338 // Is a header line expanded?
1339 bool wxStyledTextCtrl::GetFoldExpanded(int line) {
1340     return SendMsg(2230, line, 0) != 0;
1341 }
1342
1343 // Switch a header line between expanded and contracted.
1344 void wxStyledTextCtrl::ToggleFold(int line) {
1345     SendMsg(2231, line, 0);
1346 }
1347
1348 // Ensure a particular line is visible by expanding any header line hiding it.
1349 void wxStyledTextCtrl::EnsureVisible(int line) {
1350     SendMsg(2232, line, 0);
1351 }
1352
1353 // Set some debugging options for folding
1354 void wxStyledTextCtrl::SetFoldFlags(int flags) {
1355     SendMsg(2233, flags, 0);
1356 }
1357
1358 // Ensure a particular line is visible by expanding any header line hiding it.
1359 // Use the currently set visibility policy to determine which range to display.
1360 void wxStyledTextCtrl::EnsureVisibleEnforcePolicy(int line) {
1361     SendMsg(2234, line, 0);
1362 }
1363
1364 // Sets whether a tab pressed when caret is within indentation indents
1365 void wxStyledTextCtrl::SetTabIndents(bool tabIndents) {
1366     SendMsg(2260, tabIndents, 0);
1367 }
1368
1369 // Does a tab pressed when caret is within indentation indent?
1370 bool wxStyledTextCtrl::GetTabIndents() {
1371     return SendMsg(2261, 0, 0) != 0;
1372 }
1373
1374 // Sets whether a backspace pressed when caret is within indentation unindents
1375 void wxStyledTextCtrl::SetBackSpaceUnIndents(bool bsUnIndents) {
1376     SendMsg(2262, bsUnIndents, 0);
1377 }
1378
1379 // Does a backspace pressed when caret is within indentation unindent?
1380 bool wxStyledTextCtrl::GetBackSpaceUnIndents() {
1381     return SendMsg(2263, 0, 0) != 0;
1382 }
1383
1384 // Sets the time the mouse must sit still to generate a mouse dwell event
1385 void wxStyledTextCtrl::SetMouseDwellTime(int periodMilliseconds) {
1386     SendMsg(2264, periodMilliseconds, 0);
1387 }
1388
1389 // Retrieve the time the mouse must sit still to generate a mouse dwell event
1390 int wxStyledTextCtrl::GetMouseDwellTime() {
1391     return SendMsg(2265, 0, 0);
1392 }
1393
1394 // Move the caret inside current view if it's not there already
1395 void wxStyledTextCtrl::MoveCaretInsideView() {
1396     SendMsg(2401, 0, 0);
1397 }
1398
1399 // How many characters are on a line, not including end of line characters.
1400 int wxStyledTextCtrl::LineLength(int line) {
1401     return SendMsg(2350, line, 0);
1402 }
1403
1404 // Highlight the characters at two positions.
1405 void wxStyledTextCtrl::BraceHighlight(int pos1, int pos2) {
1406     SendMsg(2351, pos1, pos2);
1407 }
1408
1409 // Highlight the character at a position indicating there is no matching brace.
1410 void wxStyledTextCtrl::BraceBadLight(int pos) {
1411     SendMsg(2352, pos, 0);
1412 }
1413
1414 // Find the position of a matching brace or INVALID_POSITION if no match.
1415 int wxStyledTextCtrl::BraceMatch(int pos) {
1416     return SendMsg(2353, pos, 0);
1417 }
1418
1419 // Are the end of line characters visible.
1420 bool wxStyledTextCtrl::GetViewEOL() {
1421     return SendMsg(2355, 0, 0) != 0;
1422 }
1423
1424 // Make the end of line characters visible or invisible
1425 void wxStyledTextCtrl::SetViewEOL(bool visible) {
1426     SendMsg(2356, visible, 0);
1427 }
1428
1429 // Retrieve a pointer to the document object.
1430 void* wxStyledTextCtrl::GetDocPointer() {
1431                            return (void*)SendMsg(2357);
1432 }
1433
1434 // Change the document object used.
1435 void wxStyledTextCtrl::SetDocPointer(void* docPointer) {
1436                            SendMsg(2358, 0, (long)docPointer);
1437 }
1438
1439 // Set which document modification events are sent to the container.
1440 void wxStyledTextCtrl::SetModEventMask(int mask) {
1441     SendMsg(2359, mask, 0);
1442 }
1443
1444 // Retrieve the column number which text should be kept within.
1445 int wxStyledTextCtrl::GetEdgeColumn() {
1446     return SendMsg(2360, 0, 0);
1447 }
1448
1449 // Set the column number of the edge.
1450 // If text goes past the edge then it is highlighted.
1451 void wxStyledTextCtrl::SetEdgeColumn(int column) {
1452     SendMsg(2361, column, 0);
1453 }
1454
1455 // Retrieve the edge highlight mode.
1456 int wxStyledTextCtrl::GetEdgeMode() {
1457     return SendMsg(2362, 0, 0);
1458 }
1459
1460 // The edge may be displayed by a line (EDGE_LINE) or by highlighting text that
1461 // goes beyond it (EDGE_BACKGROUND) or not displayed at all (EDGE_NONE).
1462 void wxStyledTextCtrl::SetEdgeMode(int mode) {
1463     SendMsg(2363, mode, 0);
1464 }
1465
1466 // Retrieve the colour used in edge indication.
1467 wxColour wxStyledTextCtrl::GetEdgeColour() {
1468     long c = SendMsg(2364, 0, 0);
1469     return wxColourFromLong(c);
1470 }
1471
1472 // Change the colour used in edge indication.
1473 void wxStyledTextCtrl::SetEdgeColour(const wxColour& edgeColour) {
1474     SendMsg(2365, wxColourAsLong(edgeColour), 0);
1475 }
1476
1477 // Sets the current caret position to be the search anchor.
1478 void wxStyledTextCtrl::SearchAnchor() {
1479     SendMsg(2366, 0, 0);
1480 }
1481
1482 // Find some text starting at the search anchor.
1483 // Does not ensure the selection is visible.
1484 int wxStyledTextCtrl::SearchNext(int flags, const wxString& text) {
1485     return SendMsg(2367, flags, (long)text.c_str());
1486 }
1487
1488 // Find some text starting at the search anchor and moving backwards.
1489 // Does not ensure the selection is visible.
1490 int wxStyledTextCtrl::SearchPrev(int flags, const wxString& text) {
1491     return SendMsg(2368, flags, (long)text.c_str());
1492 }
1493
1494 // Set the way the line the caret is on is kept visible.
1495 void wxStyledTextCtrl::SetCaretPolicy(int caretPolicy, int caretSlop) {
1496     SendMsg(2369, caretPolicy, caretSlop);
1497 }
1498
1499 // Retrieves the number of lines completely visible.
1500 int wxStyledTextCtrl::LinesOnScreen() {
1501     return SendMsg(2370, 0, 0);
1502 }
1503
1504 // Set whether a pop up menu is displayed automatically when the user presses
1505 // the wrong mouse button.
1506 void wxStyledTextCtrl::UsePopUp(bool allowPopUp) {
1507     SendMsg(2371, allowPopUp, 0);
1508 }
1509
1510 // Is the selection a rectangular. The alternative is the more common stream selection.
1511 bool wxStyledTextCtrl::SelectionIsRectangle() {
1512     return SendMsg(2372, 0, 0) != 0;
1513 }
1514
1515 // Set the zoom level. This number of points is added to the size of all fonts.
1516 // It may be positive to magnify or negative to reduce.
1517 void wxStyledTextCtrl::SetZoom(int zoom) {
1518     SendMsg(2373, zoom, 0);
1519 }
1520
1521 // Retrieve the zoom level.
1522 int wxStyledTextCtrl::GetZoom() {
1523     return SendMsg(2374, 0, 0);
1524 }
1525
1526 // Create a new document object.
1527 // Starts with reference count of 1 and not selected into editor.
1528 void* wxStyledTextCtrl::CreateDocument() {
1529                            return (void*)SendMsg(2375);
1530 }
1531
1532 // Extend life of document.
1533 void wxStyledTextCtrl::AddRefDocument(void* docPointer) {
1534                            SendMsg(2376, (long)docPointer);
1535 }
1536
1537 // Release a reference to the document, deleting document if it fades to black.
1538 void wxStyledTextCtrl::ReleaseDocument(void* docPointer) {
1539                            SendMsg(2377, (long)docPointer);
1540 }
1541
1542 // Get which document modification events are sent to the container.
1543 int wxStyledTextCtrl::GetModEventMask() {
1544     return SendMsg(2378, 0, 0);
1545 }
1546
1547 // Change internal focus flag
1548 void wxStyledTextCtrl::SetSTCFocus(bool focus) {
1549     SendMsg(2380, focus, 0);
1550 }
1551
1552 // Get internal focus flag
1553 bool wxStyledTextCtrl::GetSTCFocus() {
1554     return SendMsg(2381, 0, 0) != 0;
1555 }
1556
1557 // Change error status - 0 = OK
1558 void wxStyledTextCtrl::SetStatus(int statusCode) {
1559     SendMsg(2382, statusCode, 0);
1560 }
1561
1562 // Get error status
1563 int wxStyledTextCtrl::GetStatus() {
1564     return SendMsg(2383, 0, 0);
1565 }
1566
1567 // Set whether the mouse is captured when its button is pressed
1568 void wxStyledTextCtrl::SetMouseDownCaptures(bool captures) {
1569     SendMsg(2384, captures, 0);
1570 }
1571
1572 // Get whether mouse gets captured
1573 bool wxStyledTextCtrl::GetMouseDownCaptures() {
1574     return SendMsg(2385, 0, 0) != 0;
1575 }
1576
1577 // Sets the cursor to one of the SC_CURSOR* values
1578 void wxStyledTextCtrl::SetCursor(int cursorType) {
1579     SendMsg(2386, cursorType, 0);
1580 }
1581
1582 // Get cursor type
1583 int wxStyledTextCtrl::GetCursor() {
1584     return SendMsg(2387, 0, 0);
1585 }
1586
1587 // Move to the previous change in capitalistion
1588 void wxStyledTextCtrl::WordPartLeft() {
1589     SendMsg(2390, 0, 0);
1590 }
1591
1592 // Move to the previous change in capitalistion extending selection to new caret position.
1593 void wxStyledTextCtrl::WordPartLeftExtend() {
1594     SendMsg(2391, 0, 0);
1595 }
1596
1597 // Move to the change next in capitalistion
1598 void wxStyledTextCtrl::WordPartRight() {
1599     SendMsg(2392, 0, 0);
1600 }
1601
1602 // Move to the next change in capitalistion extending selection to new caret position.
1603 void wxStyledTextCtrl::WordPartRightExtend() {
1604     SendMsg(2393, 0, 0);
1605 }
1606
1607 // Set the way the display area is determined when a particular line is to be moved to.
1608 void wxStyledTextCtrl::SetVisiblePolicy(int visiblePolicy, int visibleSlop) {
1609     SendMsg(2394, visiblePolicy, visibleSlop);
1610 }
1611
1612 // Delete back from the current position to the start of the line
1613 void wxStyledTextCtrl::DelLineLeft() {
1614     SendMsg(2395, 0, 0);
1615 }
1616
1617 // Delete forwards from the current position to the end of the line
1618 void wxStyledTextCtrl::DelLineRight() {
1619     SendMsg(2396, 0, 0);
1620 }
1621
1622 // Start notifying the container of all key presses and commands.
1623 void wxStyledTextCtrl::StartRecord() {
1624     SendMsg(3001, 0, 0);
1625 }
1626
1627 // Stop notifying the container of all key presses and commands.
1628 void wxStyledTextCtrl::StopRecord() {
1629     SendMsg(3002, 0, 0);
1630 }
1631
1632 // Set the lexing language of the document.
1633 void wxStyledTextCtrl::SetLexer(int lexer) {
1634     SendMsg(4001, lexer, 0);
1635 }
1636
1637 // Retrieve the lexing language of the document.
1638 int wxStyledTextCtrl::GetLexer() {
1639     return SendMsg(4002, 0, 0);
1640 }
1641
1642 // Colourise a segment of the document using the current lexing language.
1643 void wxStyledTextCtrl::Colourise(int start, int end) {
1644     SendMsg(4003, start, end);
1645 }
1646
1647 // Set up a value that may be used by a lexer for some optional feature.
1648 void wxStyledTextCtrl::SetProperty(const wxString& key, const wxString& value) {
1649     SendMsg(4004, (long)key.c_str(), (long)value.c_str());
1650 }
1651
1652 // Set up the key words used by the lexer.
1653 void wxStyledTextCtrl::SetKeyWords(int keywordSet, const wxString& keyWords) {
1654     SendMsg(4005, keywordSet, (long)keyWords.c_str());
1655 }
1656
1657 // Set the lexing language of the document based on string name.
1658 void wxStyledTextCtrl::SetLexerLanguage(const wxString& language) {
1659     SendMsg(4006, 0, (long)language.c_str());
1660 }
1661
1662 // END of generated section
1663 //----------------------------------------------------------------------
1664
1665
1666 // Returns the line number of the line with the caret.
1667 int wxStyledTextCtrl::GetCurrentLine() {
1668     int line = LineFromPosition(GetCurrentPos());
1669     return line;
1670 }
1671
1672
1673 // Extract style settings from a spec-string which is composed of one or
1674 // more of the following comma separated elements:
1675 //
1676 //      bold                    turns on bold
1677 //      italic                  turns on italics
1678 //      fore:#RRGGBB            sets the foreground colour
1679 //      back:#RRGGBB            sets the background colour
1680 //      face:[facename]         sets the font face name to use
1681 //      size:[num]              sets the font size in points
1682 //      eol                     turns on eol filling
1683 //      underline               turns on underlining
1684 //
1685 void wxStyledTextCtrl::StyleSetSpec(int styleNum, const wxString& spec) {
1686
1687     wxStringTokenizer tkz(spec, ",");
1688     while (tkz.HasMoreTokens()) {
1689         wxString token = tkz.GetNextToken();
1690
1691         wxString option = token.BeforeFirst(':');
1692         wxString val = token.AfterFirst(':');
1693
1694         if (option == "bold")
1695             StyleSetBold(styleNum, true);
1696
1697         else if (option == "italic")
1698             StyleSetItalic(styleNum, true);
1699
1700         else if (option == "underline")
1701             StyleSetUnderline(styleNum, true);
1702
1703         else if (option == "eol")
1704             StyleSetEOLFilled(styleNum, true);
1705
1706         else if (option == "size") {
1707             long points;
1708             if (val.ToLong(&points))
1709                 StyleSetSize(styleNum, points);
1710         }
1711
1712         else if (option == "face")
1713             StyleSetFaceName(styleNum, val);
1714
1715         else if (option == "fore")
1716             StyleSetForeground(styleNum, wxColourFromSpec(val));
1717
1718         else if (option == "back")
1719             StyleSetBackground(styleNum, wxColourFromSpec(val));
1720     }
1721 }
1722
1723
1724 // Set style size, face, bold, italic, and underline attributes from
1725 // a wxFont's attributes.
1726 void wxStyledTextCtrl::StyleSetFont(int styleNum, wxFont& font) {
1727     int      size     = font.GetPointSize();
1728     wxString faceName = font.GetFaceName();
1729     bool     bold     = font.GetWeight() == wxBOLD;
1730     bool     italic   = font.GetStyle() != wxNORMAL;
1731     bool     under    = font.GetUnderlined();
1732
1733     // TODO: add encoding/charset mapping
1734     StyleSetFontAttr(styleNum, size, faceName, bold, italic, under);
1735 }
1736
1737 // Set all font style attributes at once.
1738 void wxStyledTextCtrl::StyleSetFontAttr(int styleNum, int size,
1739                                         const wxString& faceName,
1740                                         bool bold, bool italic,
1741                                         bool underline) {
1742     StyleSetSize(styleNum, size);
1743     StyleSetFaceName(styleNum, faceName);
1744     StyleSetBold(styleNum, bold);
1745     StyleSetItalic(styleNum, italic);
1746     StyleSetUnderline(styleNum, underline);
1747
1748     // TODO: add encoding/charset mapping
1749 }
1750
1751
1752 // Perform one of the operations defined by the wxSTC_CMD_* constants.
1753 void wxStyledTextCtrl::CmdKeyExecute(int cmd) {
1754     SendMsg(cmd);
1755 }
1756
1757
1758 // Set the left and right margin in the edit area, measured in pixels.
1759 void wxStyledTextCtrl::SetMargins(int left, int right) {
1760     SetMarginLeft(left);
1761     SetMarginRight(right);
1762 }
1763
1764
1765 // Retrieve the start and end positions of the current selection.
1766 void wxStyledTextCtrl::GetSelection(int* startPos, int* endPos) {
1767     if (startPos != NULL)
1768         *startPos = SendMsg(SCI_GETSELECTIONSTART);
1769     if (endPos != NULL)
1770         *endPos = SendMsg(SCI_GETSELECTIONEND);
1771 }
1772
1773
1774 // Retrieve the point in the window where a position is displayed.
1775 wxPoint wxStyledTextCtrl::PointFromPosition(int pos) {
1776     int x = SendMsg(SCI_POINTXFROMPOSITION, 0, pos);
1777     int y = SendMsg(SCI_POINTYFROMPOSITION, 0, pos);
1778     return wxPoint(x, y);
1779 }
1780
1781 // Scroll enough to make the given line visible
1782 void wxStyledTextCtrl::ScrollToLine(int line) {
1783     m_swx->DoScrollToLine(line);
1784 }
1785
1786
1787 // Scroll enough to make the given column visible
1788 void wxStyledTextCtrl::ScrollToColumn(int column) {
1789     m_swx->DoScrollToColumn(column);
1790 }
1791
1792
1793
1794 //----------------------------------------------------------------------
1795 // Event handlers
1796
1797 void wxStyledTextCtrl::OnPaint(wxPaintEvent& evt) {
1798     wxPaintDC dc(this);
1799     wxRegion  region = GetUpdateRegion();
1800
1801     m_swx->DoPaint(&dc, region.GetBox());
1802 }
1803
1804 void wxStyledTextCtrl::OnScrollWin(wxScrollWinEvent& evt) {
1805     if (evt.GetOrientation() == wxHORIZONTAL)
1806         m_swx->DoHScroll(evt.GetEventType(), evt.GetPosition());
1807     else
1808         m_swx->DoVScroll(evt.GetEventType(), evt.GetPosition());
1809 }
1810
1811 void wxStyledTextCtrl::OnScroll(wxScrollEvent& evt) {
1812     wxScrollBar* sb = wxDynamicCast(evt.GetEventObject(), wxScrollBar);
1813     if (sb) {
1814         if (sb->IsVertical())
1815             m_swx->DoVScroll(evt.GetEventType(), evt.GetPosition());
1816         else
1817             m_swx->DoHScroll(evt.GetEventType(), evt.GetPosition());
1818     }
1819 }
1820
1821 void wxStyledTextCtrl::OnSize(wxSizeEvent& evt) {
1822     wxSize sz = GetClientSize();
1823     m_swx->DoSize(sz.x, sz.y);
1824 }
1825
1826 void wxStyledTextCtrl::OnMouseLeftDown(wxMouseEvent& evt) {
1827     wxPoint pt = evt.GetPosition();
1828     m_swx->DoButtonDown(Point(pt.x, pt.y), m_stopWatch.Time(),
1829                       evt.ShiftDown(), evt.ControlDown(), evt.AltDown());
1830 }
1831
1832 void wxStyledTextCtrl::OnMouseMove(wxMouseEvent& evt) {
1833     wxPoint pt = evt.GetPosition();
1834     m_swx->DoButtonMove(Point(pt.x, pt.y));
1835 }
1836
1837 void wxStyledTextCtrl::OnMouseLeftUp(wxMouseEvent& evt) {
1838     wxPoint pt = evt.GetPosition();
1839     m_swx->DoButtonUp(Point(pt.x, pt.y), m_stopWatch.Time(),
1840                       evt.ControlDown());
1841 }
1842
1843
1844 void wxStyledTextCtrl::OnMouseRightUp(wxMouseEvent& evt) {
1845     wxPoint pt = evt.GetPosition();
1846     m_swx->DoContextMenu(Point(pt.x, pt.y));
1847 }
1848
1849
1850 void wxStyledTextCtrl::OnContextMenu(wxContextMenuEvent& evt) {
1851     wxPoint pt = evt.GetPosition();
1852     ScreenToClient(&pt.x, &pt.y);
1853     m_swx->DoContextMenu(Point(pt.x, pt.y));
1854 }
1855
1856
1857 void wxStyledTextCtrl::OnMouseWheel(wxMouseEvent& evt) {
1858     m_swx->DoMouseWheel(evt.GetWheelRotation(),
1859                         evt.GetWheelDelta(),
1860                         evt.GetLinesPerAction(),
1861                         evt.ControlDown());
1862 }
1863
1864
1865 void wxStyledTextCtrl::OnChar(wxKeyEvent& evt) {
1866     long key = evt.KeyCode();
1867
1868 //      printf("OnChar  key:%d  consumed:%d  ctrl:%d  alt:%d\n",
1869 //             key, m_lastKeyDownConsumed, evt.ControlDown(), evt.AltDown());
1870
1871     // AltGr keys???
1872     // \|@#¬[]{}?£$~  ã,õ,Ã,Õ, ñ, Ñ
1873
1874     // On (some?) non-US keyboards the AltGr key is required to enter some
1875     // common characters.  It comes to us as both Alt and Ctrl down so we need
1876     // to let the char through in that case, otherwise if only ctrl or only
1877     // alt let's skip it.
1878     bool ctrl = evt.ControlDown();
1879     bool alt  = evt.AltDown();
1880     bool skip = ((ctrl || alt) && ! (ctrl && alt));
1881
1882     if (key <= 0xff && key >= 32 && !m_lastKeyDownConsumed && !skip) {
1883         m_swx->DoAddChar(key);
1884         return;
1885     }
1886     evt.Skip();
1887 }
1888
1889
1890 void wxStyledTextCtrl::OnKeyDown(wxKeyEvent& evt) {
1891     long key = evt.KeyCode();
1892     bool shift = evt.ShiftDown(),
1893         ctrl  = evt.ControlDown(),
1894         alt   = evt.AltDown();
1895
1896     int processed = m_swx->DoKeyDown(key, shift, ctrl, alt, &m_lastKeyDownConsumed);
1897
1898 //      printf("key: %d  shift: %d  ctrl: %d  alt: %d  processed: %d  consumed: %d\n",
1899 //             key, shift, ctrl, alt, processed, m_lastKeyDownConsumed);
1900
1901     if (!processed && !m_lastKeyDownConsumed)
1902         evt.Skip();
1903 }
1904
1905
1906 void wxStyledTextCtrl::OnLoseFocus(wxFocusEvent& evt) {
1907     m_swx->DoLoseFocus();
1908 }
1909
1910
1911 void wxStyledTextCtrl::OnGainFocus(wxFocusEvent& evt) {
1912     m_swx->DoGainFocus();
1913 }
1914
1915
1916 void wxStyledTextCtrl::OnSysColourChanged(wxSysColourChangedEvent& evt) {
1917     m_swx->DoSysColourChange();
1918 }
1919
1920
1921 void wxStyledTextCtrl::OnEraseBackground(wxEraseEvent& evt) {
1922     // do nothing to help avoid flashing
1923 }
1924
1925
1926
1927 void wxStyledTextCtrl::OnMenu(wxCommandEvent& evt) {
1928     m_swx->DoCommand(evt.GetId());
1929 }
1930
1931
1932 void wxStyledTextCtrl::OnListBox(wxCommandEvent& evt) {
1933     m_swx->DoOnListBox();
1934 }
1935
1936
1937 //----------------------------------------------------------------------
1938 // Turn notifications from Scintilla into events
1939
1940
1941 void wxStyledTextCtrl::NotifyChange() {
1942     wxStyledTextEvent evt(wxEVT_STC_CHANGE, GetId());
1943     evt.SetEventObject(this);
1944     GetEventHandler()->ProcessEvent(evt);
1945 }
1946
1947 void wxStyledTextCtrl::NotifyParent(SCNotification* _scn) {
1948     SCNotification& scn = *_scn;
1949     wxStyledTextEvent evt(0, GetId());
1950
1951     evt.SetEventObject(this);
1952     evt.SetPosition(scn.position);
1953     evt.SetKey(scn.ch);
1954     evt.SetModifiers(scn.modifiers);
1955
1956     switch (scn.nmhdr.code) {
1957     case SCN_STYLENEEDED:
1958         evt.SetEventType(wxEVT_STC_STYLENEEDED);
1959         break;
1960
1961     case SCN_CHARADDED:
1962         evt.SetEventType(wxEVT_STC_CHARADDED);
1963         break;
1964
1965     case SCN_SAVEPOINTREACHED:
1966         evt.SetEventType(wxEVT_STC_SAVEPOINTREACHED);
1967         break;
1968
1969     case SCN_SAVEPOINTLEFT:
1970         evt.SetEventType(wxEVT_STC_SAVEPOINTLEFT);
1971         break;
1972
1973     case SCN_MODIFYATTEMPTRO:
1974         evt.SetEventType(wxEVT_STC_ROMODIFYATTEMPT);
1975         break;
1976
1977     case SCN_KEY:
1978         evt.SetEventType(wxEVT_STC_KEY);
1979         break;
1980
1981     case SCN_DOUBLECLICK:
1982         evt.SetEventType(wxEVT_STC_DOUBLECLICK);
1983         break;
1984
1985     case SCN_UPDATEUI:
1986         evt.SetEventType(wxEVT_STC_UPDATEUI);
1987         break;
1988
1989     case SCN_MODIFIED:
1990         evt.SetEventType(wxEVT_STC_MODIFIED);
1991         evt.SetModificationType(scn.modificationType);
1992         if (scn.text)
1993             evt.SetText(wxString(scn.text, scn.length));
1994         evt.SetLength(scn.length);
1995         evt.SetLinesAdded(scn.linesAdded);
1996         evt.SetLine(scn.line);
1997         evt.SetFoldLevelNow(scn.foldLevelNow);
1998         evt.SetFoldLevelPrev(scn.foldLevelPrev);
1999         break;
2000
2001     case SCN_MACRORECORD:
2002         evt.SetEventType(wxEVT_STC_MACRORECORD);
2003         evt.SetMessage(scn.message);
2004         evt.SetWParam(scn.wParam);
2005         evt.SetLParam(scn.lParam);
2006         break;
2007
2008     case SCN_MARGINCLICK:
2009         evt.SetEventType(wxEVT_STC_MARGINCLICK);
2010         evt.SetMargin(scn.margin);
2011         break;
2012
2013     case SCN_NEEDSHOWN:
2014         evt.SetEventType(wxEVT_STC_NEEDSHOWN);
2015         evt.SetLength(scn.length);
2016         break;
2017
2018     case SCN_POSCHANGED:
2019         evt.SetEventType(wxEVT_STC_POSCHANGED);
2020         break;
2021
2022     case SCN_PAINTED:
2023         evt.SetEventType(wxEVT_STC_PAINTED);
2024         break;
2025
2026     case SCN_USERLISTSELECTION:
2027         evt.SetEventType(wxEVT_STC_USERLISTSELECTION);
2028         evt.SetListType(scn.listType);
2029         evt.SetText(scn.text);
2030         break;
2031
2032     case SCN_URIDROPPED:
2033         evt.SetEventType(wxEVT_STC_URIDROPPED);
2034         evt.SetText(scn.text);
2035         break;
2036
2037     case SCN_DWELLSTART:
2038         evt.SetEventType(wxEVT_STC_DWELLSTART);
2039         evt.SetX(scn.x);
2040         evt.SetY(scn.y);
2041         break;
2042
2043     case SCN_DWELLEND:
2044         evt.SetEventType(wxEVT_STC_DWELLEND);
2045         evt.SetX(scn.x);
2046         evt.SetY(scn.y);
2047         break;
2048
2049     default:
2050         return;
2051     }
2052
2053     GetEventHandler()->ProcessEvent(evt);
2054 }
2055
2056
2057 //----------------------------------------------------------------------
2058 //----------------------------------------------------------------------
2059 //----------------------------------------------------------------------
2060
2061 wxStyledTextEvent::wxStyledTextEvent(wxEventType commandType, int id)
2062     : wxCommandEvent(commandType, id)
2063 {
2064     m_position = 0;
2065     m_key = 0;
2066     m_modifiers = 0;
2067     m_modificationType = 0;
2068     m_length = 0;
2069     m_linesAdded = 0;
2070     m_line = 0;
2071     m_foldLevelNow = 0;
2072     m_foldLevelPrev = 0;
2073     m_margin = 0;
2074     m_message = 0;
2075     m_wParam = 0;
2076     m_lParam = 0;
2077     m_listType = 0;
2078     m_x = 0;
2079     m_y = 0;
2080 #if wxUSE_DRAG_AND_DROP
2081     m_dragAllowMove = FALSE;
2082     m_dragResult = wxDragNone;
2083 #endif
2084 }
2085
2086 bool wxStyledTextEvent::GetShift() const { return (m_modifiers & SCI_SHIFT) != 0; }
2087 bool wxStyledTextEvent::GetControl() const { return (m_modifiers & SCI_CTRL) != 0; }
2088 bool wxStyledTextEvent::GetAlt() const { return (m_modifiers & SCI_ALT) != 0; }
2089
2090
2091 wxStyledTextEvent::wxStyledTextEvent(const wxStyledTextEvent& event):
2092   wxCommandEvent(event)
2093 {
2094     m_position =      event.m_position;
2095     m_key =           event.m_key;
2096     m_modifiers =     event.m_modifiers;
2097     m_modificationType = event.m_modificationType;
2098     m_text =          event.m_text;
2099     m_length =        event.m_length;
2100     m_linesAdded =    event.m_linesAdded;
2101     m_line =          event.m_line;
2102     m_foldLevelNow =  event.m_foldLevelNow;
2103     m_foldLevelPrev = event.m_foldLevelPrev;
2104
2105     m_margin =        event.m_margin;
2106
2107     m_message =       event.m_message;
2108     m_wParam =        event.m_wParam;
2109     m_lParam =        event.m_lParam;
2110
2111     m_listType =     event.m_listType;
2112     m_x =            event.m_x;
2113     m_y =            event.m_y;
2114
2115 #if wxUSE_DRAG_AND_DROP
2116     m_dragText =     event.m_dragText;
2117     m_dragAllowMove =event.m_dragAllowMove;
2118     m_dragResult =   event.m_dragResult;
2119 #endif
2120 }
2121
2122 //----------------------------------------------------------------------
2123 //----------------------------------------------------------------------
2124
2125
2126
2127
2128
2129
2130
2131
2132