contrib/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
  26 //----------------------------------------------------------------------
  27
  28 const wxChar* wxSTCNameStr = wxT("stcwindow");
  29
  30 #ifdef MAKELONG
  31 #undef MAKELONG
  32 #endif
  33
  34 #define MAKELONG(a, b) ((a) | ((b) << 16))
  35
  36
  37 static long wxColourAsLong(const wxColour& co) {
  38     return (((long)co.Blue()  << 16) |
  39             ((long)co.Green() <<  8) |
  40             ((long)co.Red()));
  41 }
  42
  43 static wxColour wxColourFromLong(long c) {
  44     wxColour clr;
  45     clr.Set(c & 0xff, (c >> 8) & 0xff, (c >> 16) & 0xff);
  46     return clr;
  47 }
  48
  49
  50 static wxColour wxColourFromSpec(const wxString& spec) {
  51     // spec should be "#RRGGBB"
  52     long red, green, blue;
  53     red = green = blue = 0;
  54     spec.Mid(1,2).ToLong(&red,   16);
  55     spec.Mid(3,2).ToLong(&green, 16);
  56     spec.Mid(5,2).ToLong(&blue,  16);
  57     return wxColour(red, green, blue);
  58 }
  59
  60 //----------------------------------------------------------------------
  61
  62 DEFINE_EVENT_TYPE( wxEVT_STC_CHANGE )
  63 DEFINE_EVENT_TYPE( wxEVT_STC_STYLENEEDED )
  64 DEFINE_EVENT_TYPE( wxEVT_STC_CHARADDED )
  65 DEFINE_EVENT_TYPE( wxEVT_STC_SAVEPOINTREACHED )
  66 DEFINE_EVENT_TYPE( wxEVT_STC_SAVEPOINTLEFT )
  67 DEFINE_EVENT_TYPE( wxEVT_STC_ROMODIFYATTEMPT )
  68 DEFINE_EVENT_TYPE( wxEVT_STC_KEY )
  69 DEFINE_EVENT_TYPE( wxEVT_STC_DOUBLECLICK )
  70 DEFINE_EVENT_TYPE( wxEVT_STC_UPDATEUI )
  71 DEFINE_EVENT_TYPE( wxEVT_STC_MODIFIED )
  72 DEFINE_EVENT_TYPE( wxEVT_STC_MACRORECORD )
  73 DEFINE_EVENT_TYPE( wxEVT_STC_MARGINCLICK )
  74 DEFINE_EVENT_TYPE( wxEVT_STC_NEEDSHOWN )
  75 DEFINE_EVENT_TYPE( wxEVT_STC_POSCHANGED )
  76 DEFINE_EVENT_TYPE( wxEVT_STC_PAINTED )
  77 DEFINE_EVENT_TYPE( wxEVT_STC_USERLISTSELECTION )
  78 DEFINE_EVENT_TYPE( wxEVT_STC_URIDROPPED )
  79 DEFINE_EVENT_TYPE( wxEVT_STC_DWELLSTART )
  80 DEFINE_EVENT_TYPE( wxEVT_STC_DWELLEND )
  81 DEFINE_EVENT_TYPE( wxEVT_STC_START_DRAG )
  82 DEFINE_EVENT_TYPE( wxEVT_STC_DRAG_OVER )
  83 DEFINE_EVENT_TYPE( wxEVT_STC_DO_DROP )
  84 DEFINE_EVENT_TYPE( wxEVT_STC_ZOOM )
  85
  86
  87 BEGIN_EVENT_TABLE(wxStyledTextCtrl, wxControl)
  88     EVT_PAINT                   (wxStyledTextCtrl::OnPaint)
  89     EVT_SCROLLWIN               (wxStyledTextCtrl::OnScrollWin)
  90     EVT_SCROLL                  (wxStyledTextCtrl::OnScroll)
  91     EVT_SIZE                    (wxStyledTextCtrl::OnSize)
  92     EVT_LEFT_DOWN               (wxStyledTextCtrl::OnMouseLeftDown)
  93 #if defined(__WXMSW__) || defined(__WXMAC__)
  94     // Let Scintilla see the double click as a second click
  95     EVT_LEFT_DCLICK             (wxStyledTextCtrl::OnMouseLeftDown)
  96 #endif
  97     EVT_MOTION                  (wxStyledTextCtrl::OnMouseMove)
  98     EVT_LEFT_UP                 (wxStyledTextCtrl::OnMouseLeftUp)
  99 #if defined(__WXGTK__) || defined(__WXMAC__)
 100     EVT_RIGHT_UP                (wxStyledTextCtrl::OnMouseRightUp)
 101 #else
 102     EVT_CONTEXT_MENU            (wxStyledTextCtrl::OnContextMenu)
 103 #endif
 104     EVT_MOUSEWHEEL              (wxStyledTextCtrl::OnMouseWheel)
 105     EVT_CHAR                    (wxStyledTextCtrl::OnChar)
 106     EVT_KEY_DOWN                (wxStyledTextCtrl::OnKeyDown)
 107     EVT_KILL_FOCUS              (wxStyledTextCtrl::OnLoseFocus)
 108     EVT_SET_FOCUS               (wxStyledTextCtrl::OnGainFocus)
 109     EVT_SYS_COLOUR_CHANGED      (wxStyledTextCtrl::OnSysColourChanged)
 110     EVT_ERASE_BACKGROUND        (wxStyledTextCtrl::OnEraseBackground)
 111     EVT_MENU_RANGE              (10, 16, wxStyledTextCtrl::OnMenu)
 112     EVT_LISTBOX_DCLICK          (-1, wxStyledTextCtrl::OnListBox)
 113 END_EVENT_TABLE()
 114
 115
 116 IMPLEMENT_CLASS(wxStyledTextCtrl, wxControl)
 117 IMPLEMENT_DYNAMIC_CLASS(wxStyledTextEvent, wxCommandEvent)
 118
 119 #ifdef LINK_LEXERS
 120 // forces the linking of the lexer modules
 121 int Scintilla_LinkLexers();
 122 #endif
 123
 124 //----------------------------------------------------------------------
 125 // Constructor and Destructor
 126
 127 wxStyledTextCtrl::wxStyledTextCtrl(wxWindow *parent,
 128                                    wxWindowID id,
 129                                    const wxPoint& pos,
 130                                    const wxSize& size,
 131                                    long style,
 132                                    const wxString& name) :
 133     wxControl(parent, id, pos, size,
 134               style | wxVSCROLL | wxHSCROLL | wxWANTS_CHARS | wxCLIP_CHILDREN,
 135               wxDefaultValidator, name)
 136 {
 137 #ifdef LINK_LEXERS
 138     Scintilla_LinkLexers();
 139 #endif
 140     m_swx = new ScintillaWX(this);
 141     m_stopWatch.Start();
 142     m_lastKeyDownConsumed = FALSE;
 143     m_vScrollBar = NULL;
 144     m_hScrollBar = NULL;
 145 #if wxUSE_UNICODE
 146     // Put Scintilla into unicode (UTF-8) mode
 147     SetCodePage(wxSTC_CP_UTF8);
 148 #endif
 149 }
 150
 151
 152 wxStyledTextCtrl::~wxStyledTextCtrl() {
 153     delete m_swx;
 154 }
 155
 156
 157 //----------------------------------------------------------------------
 158
 159 long wxStyledTextCtrl::SendMsg(int msg, long wp, long lp) {
 160
 161     return m_swx->WndProc(msg, wp, lp);
 162 }
 163
 164
 165
 166 //----------------------------------------------------------------------
 167 // BEGIN generated section.  The following code is automatically generated
 168 //       by gen_iface.py from the contents of Scintilla.iface.  Do not edit
 169 //       this file.  Edit stc.cpp.in or gen_iface.py instead and regenerate.
 170
 171
 172 // Add text to the document.
 173 void wxStyledTextCtrl::AddText(const wxString& text) {
 174                     wxWX2MBbuf buf = (wxWX2MBbuf)wx2stc(text);
 175                     SendMsg(2001, strlen(buf), (long)(const char*)buf);
 176 }
 177
 178 // Add array of cells to document.
 179 void wxStyledTextCtrl::AddStyledText(const wxMemoryBuffer& data) {
 180                           SendMsg(2002, data.GetDataLen(), (long)data.GetData());
 181 }
 182
 183 // Insert string at a position.
 184 void wxStyledTextCtrl::InsertText(int pos, const wxString& text) {
 185     SendMsg(2003, pos, (long)(const char*)wx2stc(text));
 186 }
 187
 188 // Delete all text in the document.
 189 void wxStyledTextCtrl::ClearAll() {
 190     SendMsg(2004, 0, 0);
 191 }
 192
 193 // Set all style bytes to 0, remove all folding information.
 194 void wxStyledTextCtrl::ClearDocumentStyle() {
 195     SendMsg(2005, 0, 0);
 196 }
 197
 198 // The number of characters in the document.
 199 int wxStyledTextCtrl::GetLength() {
 200     return SendMsg(2006, 0, 0);
 201 }
 202
 203 // Returns the character byte at the position.
 204 int wxStyledTextCtrl::GetCharAt(int pos) {
 205                        return (unsigned char)SendMsg(2007, pos, 0);
 206 }
 207
 208 // Returns the position of the caret.
 209 int wxStyledTextCtrl::GetCurrentPos() {
 210     return SendMsg(2008, 0, 0);
 211 }
 212
 213 // Returns the position of the opposite end of the selection to the caret.
 214 int wxStyledTextCtrl::GetAnchor() {
 215     return SendMsg(2009, 0, 0);
 216 }
 217
 218 // Returns the style byte at the position.
 219 int wxStyledTextCtrl::GetStyleAt(int pos) {
 220                        return (unsigned char)SendMsg(2010, pos, 0);
 221 }
 222
 223 // Redoes the next action on the undo history.
 224 void wxStyledTextCtrl::Redo() {
 225     SendMsg(2011, 0, 0);
 226 }
 227
 228 // Choose between collecting actions into the undo
 229 // history and discarding them.
 230 void wxStyledTextCtrl::SetUndoCollection(bool collectUndo) {
 231     SendMsg(2012, collectUndo, 0);
 232 }
 233
 234 // Select all the text in the document.
 235 void wxStyledTextCtrl::SelectAll() {
 236     SendMsg(2013, 0, 0);
 237 }
 238
 239 // Remember the current position in the undo history as the position
 240 // at which the document was saved.
 241 void wxStyledTextCtrl::SetSavePoint() {
 242     SendMsg(2014, 0, 0);
 243 }
 244
 245 // Retrieve a buffer of cells.
 246 wxMemoryBuffer wxStyledTextCtrl::GetStyledText(int startPos, int endPos) {
 247                           wxMemoryBuffer buf;
 248                           if (endPos < startPos) {
 249                               int temp = startPos;
 250                               startPos = endPos;
 251                               endPos = temp;
 252                           }
 253                           int len = endPos - startPos;
 254                           if (!len) return buf;
 255                           TextRange tr;
 256                           tr.lpstrText = (char*)buf.GetWriteBuf(len*2+1);
 257                           tr.chrg.cpMin = startPos;
 258                           tr.chrg.cpMax = endPos;
 259                           len = SendMsg(2015, 0, (long)&tr);
 260                           buf.UngetWriteBuf(len);
 261                           return buf;
 262 }
 263
 264 // Are there any redoable actions in the undo history?
 265 bool wxStyledTextCtrl::CanRedo() {
 266     return SendMsg(2016, 0, 0) != 0;
 267 }
 268
 269 // Retrieve the line number at which a particular marker is located.
 270 int wxStyledTextCtrl::MarkerLineFromHandle(int handle) {
 271     return SendMsg(2017, handle, 0);
 272 }
 273
 274 // Delete a marker.
 275 void wxStyledTextCtrl::MarkerDeleteHandle(int handle) {
 276     SendMsg(2018, handle, 0);
 277 }
 278
 279 // Is undo history being collected?
 280 bool wxStyledTextCtrl::GetUndoCollection() {
 281     return SendMsg(2019, 0, 0) != 0;
 282 }
 283
 284 // Are white space characters currently visible?
 285 // Returns one of SCWS_* constants.
 286 int wxStyledTextCtrl::GetViewWhiteSpace() {
 287     return SendMsg(2020, 0, 0);
 288 }
 289
 290 // Make white space characters invisible, always visible or visible outside indentation.
 291 void wxStyledTextCtrl::SetViewWhiteSpace(int viewWS) {
 292     SendMsg(2021, viewWS, 0);
 293 }
 294
 295 // Find the position from a point within the window.
 296 int wxStyledTextCtrl::PositionFromPoint(wxPoint pt) {
 297                               return SendMsg(2022, pt.x, pt.y);
 298 }
 299
 300 // Find the position from a point within the window but return
 301 // INVALID_POSITION if not close to text.
 302 int wxStyledTextCtrl::PositionFromPointClose(int x, int y) {
 303     return SendMsg(2023, x, y);
 304 }
 305
 306 // Set caret to start of a line and ensure it is visible.
 307 void wxStyledTextCtrl::GotoLine(int line) {
 308     SendMsg(2024, line, 0);
 309 }
 310
 311 // Set caret to a position and ensure it is visible.
 312 void wxStyledTextCtrl::GotoPos(int pos) {
 313     SendMsg(2025, pos, 0);
 314 }
 315
 316 // Set the selection anchor to a position. The anchor is the opposite
 317 // end of the selection from the caret.
 318 void wxStyledTextCtrl::SetAnchor(int posAnchor) {
 319     SendMsg(2026, posAnchor, 0);
 320 }
 321
 322 // Retrieve the text of the line containing the caret.
 323 // Returns the index of the caret on the line.
 324 wxString wxStyledTextCtrl::GetCurLine(int* linePos) {
 325                        int len = LineLength(GetCurrentLine());
 326                        if (!len) {
 327                            if (linePos)  *linePos = 0;
 328                            return wxEmptyString;
 329                        }
 330
 331                        wxMemoryBuffer mbuf(len+1);
 332                        char* buf = (char*)mbuf.GetWriteBuf(len+1);
 333
 334                        int pos = SendMsg(2027, len+1, (long)buf);
 335                        mbuf.UngetWriteBuf(len);
 336                        mbuf.AppendByte(0);
 337                        if (linePos)  *linePos = pos;
 338                        return stc2wx(buf);
 339 }
 340
 341 // Retrieve the position of the last correctly styled character.
 342 int wxStyledTextCtrl::GetEndStyled() {
 343     return SendMsg(2028, 0, 0);
 344 }
 345
 346 // Convert all line endings in the document to one mode.
 347 void wxStyledTextCtrl::ConvertEOLs(int eolMode) {
 348     SendMsg(2029, eolMode, 0);
 349 }
 350
 351 // Retrieve the current end of line mode - one of CRLF, CR, or LF.
 352 int wxStyledTextCtrl::GetEOLMode() {
 353     return SendMsg(2030, 0, 0);
 354 }
 355
 356 // Set the current end of line mode.
 357 void wxStyledTextCtrl::SetEOLMode(int eolMode) {
 358     SendMsg(2031, eolMode, 0);
 359 }
 360
 361 // Set the current styling position to pos and the styling mask to mask.
 362 // The styling mask can be used to protect some bits in each styling byte from modification.
 363 void wxStyledTextCtrl::StartStyling(int pos, int mask) {
 364     SendMsg(2032, pos, mask);
 365 }
 366
 367 // Change style from current styling position for length characters to a style
 368 // and move the current styling position to after this newly styled segment.
 369 void wxStyledTextCtrl::SetStyling(int length, int style) {
 370     SendMsg(2033, length, style);
 371 }
 372
 373 // Is drawing done first into a buffer or direct to the screen?
 374 bool wxStyledTextCtrl::GetBufferedDraw() {
 375     return SendMsg(2034, 0, 0) != 0;
 376 }
 377
 378 // If drawing is buffered then each line of text is drawn into a bitmap buffer
 379 // before drawing it to the screen to avoid flicker.
 380 void wxStyledTextCtrl::SetBufferedDraw(bool buffered) {
 381     SendMsg(2035, buffered, 0);
 382 }
 383
 384 // Change the visible size of a tab to be a multiple of the width of a space character.
 385 void wxStyledTextCtrl::SetTabWidth(int tabWidth) {
 386     SendMsg(2036, tabWidth, 0);
 387 }
 388
 389 // Retrieve the visible size of a tab.
 390 int wxStyledTextCtrl::GetTabWidth() {
 391     return SendMsg(2121, 0, 0);
 392 }
 393
 394 // Set the code page used to interpret the bytes of the document as characters.
 395 void wxStyledTextCtrl::SetCodePage(int codePage) {
 396 #if wxUSE_UNICODE
 397     wxASSERT_MSG(codePage == wxSTC_CP_UTF8,
 398                  wxT("Only wxSTC_CP_UTF8 may be used when wxUSE_UNICODE is on."));
 399 #else
 400     wxASSERT_MSG(codePage != wxSTC_CP_UTF8,
 401                  wxT("wxSTC_CP_UTF8 may not be used when wxUSE_UNICODE is off."));
 402 #endif
 403                  SendMsg(2037, codePage);
 404 }
 405
 406 // Set the symbol used for a particular marker number,
 407 // and optionally the fore and background colours.
 408 void wxStyledTextCtrl::MarkerDefine(int markerNumber, int markerSymbol,
 409                             const wxColour& foreground,
 410                             const wxColour& background) {
 411
 412                             SendMsg(2040, markerNumber, markerSymbol);
 413                             if (foreground.Ok())
 414                                 MarkerSetForeground(markerNumber, foreground);
 415                             if (background.Ok())
 416                                 MarkerSetBackground(markerNumber, background);
 417 }
 418
 419 // Set the foreground colour used for a particular marker number.
 420 void wxStyledTextCtrl::MarkerSetForeground(int markerNumber, const wxColour& fore) {
 421     SendMsg(2041, markerNumber, wxColourAsLong(fore));
 422 }
 423
 424 // Set the background colour used for a particular marker number.
 425 void wxStyledTextCtrl::MarkerSetBackground(int markerNumber, const wxColour& back) {
 426     SendMsg(2042, markerNumber, wxColourAsLong(back));
 427 }
 428
 429 // Add a marker to a line, returning an ID which can be used to find or delete the marker.
 430 int wxStyledTextCtrl::MarkerAdd(int line, int markerNumber) {
 431     return SendMsg(2043, line, markerNumber);
 432 }
 433
 434 // Delete a marker from a line.
 435 void wxStyledTextCtrl::MarkerDelete(int line, int markerNumber) {
 436     SendMsg(2044, line, markerNumber);
 437 }
 438
 439 // Delete all markers with a particular number from all lines.
 440 void wxStyledTextCtrl::MarkerDeleteAll(int markerNumber) {
 441     SendMsg(2045, markerNumber, 0);
 442 }
 443
 444 // Get a bit mask of all the markers set on a line.
 445 int wxStyledTextCtrl::MarkerGet(int line) {
 446     return SendMsg(2046, line, 0);
 447 }
 448
 449 // Find the next line after lineStart that includes a marker in mask.
 450 int wxStyledTextCtrl::MarkerNext(int lineStart, int markerMask) {
 451     return SendMsg(2047, lineStart, markerMask);
 452 }
 453
 454 // Find the previous line before lineStart that includes a marker in mask.
 455 int wxStyledTextCtrl::MarkerPrevious(int lineStart, int markerMask) {
 456     return SendMsg(2048, lineStart, markerMask);
 457 }
 458
 459 // Set a margin to be either numeric or symbolic.
 460 void wxStyledTextCtrl::SetMarginType(int margin, int marginType) {
 461     SendMsg(2240, margin, marginType);
 462 }
 463
 464 // Retrieve the type of a margin.
 465 int wxStyledTextCtrl::GetMarginType(int margin) {
 466     return SendMsg(2241, margin, 0);
 467 }
 468
 469 // Set the width of a margin to a width expressed in pixels.
 470 void wxStyledTextCtrl::SetMarginWidth(int margin, int pixelWidth) {
 471     SendMsg(2242, margin, pixelWidth);
 472 }
 473
 474 // Retrieve the width of a margin in pixels.
 475 int wxStyledTextCtrl::GetMarginWidth(int margin) {
 476     return SendMsg(2243, margin, 0);
 477 }
 478
 479 // Set a mask that determines which markers are displayed in a margin.
 480 void wxStyledTextCtrl::SetMarginMask(int margin, int mask) {
 481     SendMsg(2244, margin, mask);
 482 }
 483
 484 // Retrieve the marker mask of a margin.
 485 int wxStyledTextCtrl::GetMarginMask(int margin) {
 486     return SendMsg(2245, margin, 0);
 487 }
 488
 489 // Make a margin sensitive or insensitive to mouse clicks.
 490 void wxStyledTextCtrl::SetMarginSensitive(int margin, bool sensitive) {
 491     SendMsg(2246, margin, sensitive);
 492 }
 493
 494 // Retrieve the mouse click sensitivity of a margin.
 495 bool wxStyledTextCtrl::GetMarginSensitive(int margin) {
 496     return SendMsg(2247, margin, 0) != 0;
 497 }
 498
 499 // Clear all the styles and make equivalent to the global default style.
 500 void wxStyledTextCtrl::StyleClearAll() {
 501     SendMsg(2050, 0, 0);
 502 }
 503
 504 // Set the foreground colour of a style.
 505 void wxStyledTextCtrl::StyleSetForeground(int style, const wxColour& fore) {
 506     SendMsg(2051, style, wxColourAsLong(fore));
 507 }
 508
 509 // Set the background colour of a style.
 510 void wxStyledTextCtrl::StyleSetBackground(int style, const wxColour& back) {
 511     SendMsg(2052, style, wxColourAsLong(back));
 512 }
 513
 514 // Set a style to be bold or not.
 515 void wxStyledTextCtrl::StyleSetBold(int style, bool bold) {
 516     SendMsg(2053, style, bold);
 517 }
 518
 519 // Set a style to be italic or not.
 520 void wxStyledTextCtrl::StyleSetItalic(int style, bool italic) {
 521     SendMsg(2054, style, italic);
 522 }
 523
 524 // Set the size of characters of a style.
 525 void wxStyledTextCtrl::StyleSetSize(int style, int sizePoints) {
 526     SendMsg(2055, style, sizePoints);
 527 }
 528
 529 // Set the font of a style.
 530 void wxStyledTextCtrl::StyleSetFaceName(int style, const wxString& fontName) {
 531     SendMsg(2056, style, (long)(const char*)wx2stc(fontName));
 532 }
 533
 534 // Set a style to have its end of line filled or not.
 535 void wxStyledTextCtrl::StyleSetEOLFilled(int style, bool filled) {
 536     SendMsg(2057, style, filled);
 537 }
 538
 539 // Reset the default style to its state at startup
 540 void wxStyledTextCtrl::StyleResetDefault() {
 541     SendMsg(2058, 0, 0);
 542 }
 543
 544 // Set a style to be underlined or not.
 545 void wxStyledTextCtrl::StyleSetUnderline(int style, bool underline) {
 546     SendMsg(2059, style, underline);
 547 }
 548
 549 // Set a style to be mixed case, or to force upper or lower case.
 550 void wxStyledTextCtrl::StyleSetCase(int style, int caseForce) {
 551     SendMsg(2060, style, caseForce);
 552 }
 553
 554 // Set the character set of the font in a style.
 555 void wxStyledTextCtrl::StyleSetCharacterSet(int style, int characterSet) {
 556     SendMsg(2066, style, characterSet);
 557 }
 558
 559 // Set the foreground colour of the selection and whether to use this setting.
 560 void wxStyledTextCtrl::SetSelForeground(bool useSetting, const wxColour& fore) {
 561     SendMsg(2067, useSetting, wxColourAsLong(fore));
 562 }
 563
 564 // Set the background colour of the selection and whether to use this setting.
 565 void wxStyledTextCtrl::SetSelBackground(bool useSetting, const wxColour& back) {
 566     SendMsg(2068, useSetting, wxColourAsLong(back));
 567 }
 568
 569 // Set the foreground colour of the caret.
 570 void wxStyledTextCtrl::SetCaretForeground(const wxColour& fore) {
 571     SendMsg(2069, wxColourAsLong(fore), 0);
 572 }
 573
 574 // When key+modifier combination km is pressed perform msg.
 575 void wxStyledTextCtrl::CmdKeyAssign(int key, int modifiers, int cmd) {
 576                           SendMsg(2070, MAKELONG(key, modifiers), cmd);
 577 }
 578
 579 // When key+modifier combination km do nothing.
 580 void wxStyledTextCtrl::CmdKeyClear(int key, int modifiers) {
 581                           SendMsg(2071, MAKELONG(key, modifiers));
 582 }
 583
 584 // Drop all key mappings.
 585 void wxStyledTextCtrl::CmdKeyClearAll() {
 586     SendMsg(2072, 0, 0);
 587 }
 588
 589 // Set the styles for a segment of the document.
 590 void wxStyledTextCtrl::SetStyleBytes(int length, char* styleBytes) {
 591                           SendMsg(2073, length, (long)styleBytes);
 592 }
 593
 594 // Set a style to be visible or not.
 595 void wxStyledTextCtrl::StyleSetVisible(int style, bool visible) {
 596     SendMsg(2074, style, visible);
 597 }
 598
 599 // Get the time in milliseconds that the caret is on and off.
 600 int wxStyledTextCtrl::GetCaretPeriod() {
 601     return SendMsg(2075, 0, 0);
 602 }
 603
 604 // Get the time in milliseconds that the caret is on and off. 0 = steady on.
 605 void wxStyledTextCtrl::SetCaretPeriod(int periodMilliseconds) {
 606     SendMsg(2076, periodMilliseconds, 0);
 607 }
 608
 609 // Set the set of characters making up words for when moving or selecting by word.
 610 void wxStyledTextCtrl::SetWordChars(const wxString& characters) {
 611     SendMsg(2077, 0, (long)(const char*)wx2stc(characters));
 612 }
 613
 614 // Start a sequence of actions that is undone and redone as a unit.
 615 // May be nested.
 616 void wxStyledTextCtrl::BeginUndoAction() {
 617     SendMsg(2078, 0, 0);
 618 }
 619
 620 // End a sequence of actions that is undone and redone as a unit.
 621 void wxStyledTextCtrl::EndUndoAction() {
 622     SendMsg(2079, 0, 0);
 623 }
 624
 625 // Set an indicator to plain, squiggle or TT.
 626 void wxStyledTextCtrl::IndicatorSetStyle(int indic, int style) {
 627     SendMsg(2080, indic, style);
 628 }
 629
 630 // Retrieve the style of an indicator.
 631 int wxStyledTextCtrl::IndicatorGetStyle(int indic) {
 632     return SendMsg(2081, indic, 0);
 633 }
 634
 635 // Set the foreground colour of an indicator.
 636 void wxStyledTextCtrl::IndicatorSetForeground(int indic, const wxColour& fore) {
 637     SendMsg(2082, indic, wxColourAsLong(fore));
 638 }
 639
 640 // Retrieve the foreground colour of an indicator.
 641 wxColour wxStyledTextCtrl::IndicatorGetForeground(int indic) {
 642     long c = SendMsg(2083, indic, 0);
 643     return wxColourFromLong(c);
 644 }
 645
 646 // Set the foreground colour of all whitespace and whether to use this setting.
 647 void wxStyledTextCtrl::SetWhitespaceForeground(bool useSetting, const wxColour& fore) {
 648     SendMsg(2084, useSetting, wxColourAsLong(fore));
 649 }
 650
 651 // Set the background colour of all whitespace and whether to use this setting.
 652 void wxStyledTextCtrl::SetWhitespaceBackground(bool useSetting, const wxColour& back) {
 653     SendMsg(2085, useSetting, wxColourAsLong(back));
 654 }
 655
 656 // Divide each styling byte into lexical class bits (default: 5) and indicator
 657 // bits (default: 3). If a lexer requires more than 32 lexical states, then this
 658 // is used to expand the possible states.
 659 void wxStyledTextCtrl::SetStyleBits(int bits) {
 660     SendMsg(2090, bits, 0);
 661 }
 662
 663 // Retrieve number of bits in style bytes used to hold the lexical state.
 664 int wxStyledTextCtrl::GetStyleBits() {
 665     return SendMsg(2091, 0, 0);
 666 }
 667
 668 // Used to hold extra styling information for each line.
 669 void wxStyledTextCtrl::SetLineState(int line, int state) {
 670     SendMsg(2092, line, state);
 671 }
 672
 673 // Retrieve the extra styling information for a line.
 674 int wxStyledTextCtrl::GetLineState(int line) {
 675     return SendMsg(2093, line, 0);
 676 }
 677
 678 // Retrieve the last line number that has line state.
 679 int wxStyledTextCtrl::GetMaxLineState() {
 680     return SendMsg(2094, 0, 0);
 681 }
 682
 683 // Is the background of the line containing the caret in a different colour?
 684 bool wxStyledTextCtrl::GetCaretLineVisible() {
 685     return SendMsg(2095, 0, 0) != 0;
 686 }
 687
 688 // Display the background of the line containing the caret in a different colour.
 689 void wxStyledTextCtrl::SetCaretLineVisible(bool show) {
 690     SendMsg(2096, show, 0);
 691 }
 692
 693 // Get the colour of the background of the line containing the caret.
 694 wxColour wxStyledTextCtrl::GetCaretLineBack() {
 695     long c = SendMsg(2097, 0, 0);
 696     return wxColourFromLong(c);
 697 }
 698
 699 // Set the colour of the background of the line containing the caret.
 700 void wxStyledTextCtrl::SetCaretLineBack(const wxColour& back) {
 701     SendMsg(2098, wxColourAsLong(back), 0);
 702 }
 703
 704 // Set a style to be changeable or not (read only).
 705 // Experimental feature, currently buggy.
 706 void wxStyledTextCtrl::StyleSetChangeable(int style, bool changeable) {
 707     SendMsg(2099, style, changeable);
 708 }
 709
 710 // Display a auto-completion list.
 711 // The lenEntered parameter indicates how many characters before
 712 // the caret should be used to provide context.
 713 void wxStyledTextCtrl::AutoCompShow(int lenEntered, const wxString& itemList) {
 714     SendMsg(2100, lenEntered, (long)(const char*)wx2stc(itemList));
 715 }
 716
 717 // Remove the auto-completion list from the screen.
 718 void wxStyledTextCtrl::AutoCompCancel() {
 719     SendMsg(2101, 0, 0);
 720 }
 721
 722 // Is there an auto-completion list visible?
 723 bool wxStyledTextCtrl::AutoCompActive() {
 724     return SendMsg(2102, 0, 0) != 0;
 725 }
 726
 727 // Retrieve the position of the caret when the auto-completion list was displayed.
 728 int wxStyledTextCtrl::AutoCompPosStart() {
 729     return SendMsg(2103, 0, 0);
 730 }
 731
 732 // User has selected an item so remove the list and insert the selection.
 733 void wxStyledTextCtrl::AutoCompComplete() {
 734     SendMsg(2104, 0, 0);
 735 }
 736
 737 // Define a set of character that when typed cancel the auto-completion list.
 738 void wxStyledTextCtrl::AutoCompStops(const wxString& characterSet) {
 739     SendMsg(2105, 0, (long)(const char*)wx2stc(characterSet));
 740 }
 741
 742 // Change the separator character in the string setting up an auto-completion list.
 743 // Default is space but can be changed if items contain space.
 744 void wxStyledTextCtrl::AutoCompSetSeparator(int separatorCharacter) {
 745     SendMsg(2106, separatorCharacter, 0);
 746 }
 747
 748 // Retrieve the auto-completion list separator character.
 749 int wxStyledTextCtrl::AutoCompGetSeparator() {
 750     return SendMsg(2107, 0, 0);
 751 }
 752
 753 // Select the item in the auto-completion list that starts with a string.
 754 void wxStyledTextCtrl::AutoCompSelect(const wxString& text) {
 755     SendMsg(2108, 0, (long)(const char*)wx2stc(text));
 756 }
 757
 758 // Should the auto-completion list be cancelled if the user backspaces to a
 759 // position before where the box was created.
 760 void wxStyledTextCtrl::AutoCompSetCancelAtStart(bool cancel) {
 761     SendMsg(2110, cancel, 0);
 762 }
 763
 764 // Retrieve whether auto-completion cancelled by backspacing before start.
 765 bool wxStyledTextCtrl::AutoCompGetCancelAtStart() {
 766     return SendMsg(2111, 0, 0) != 0;
 767 }
 768
 769 // Define a set of characters that when typed will cause the autocompletion to
 770 // choose the selected item.
 771 void wxStyledTextCtrl::AutoCompSetFillUps(const wxString& characterSet) {
 772     SendMsg(2112, 0, (long)(const char*)wx2stc(characterSet));
 773 }
 774
 775 // Should a single item auto-completion list automatically choose the item.
 776 void wxStyledTextCtrl::AutoCompSetChooseSingle(bool chooseSingle) {
 777     SendMsg(2113, chooseSingle, 0);
 778 }
 779
 780 // Retrieve whether a single item auto-completion list automatically choose the item.
 781 bool wxStyledTextCtrl::AutoCompGetChooseSingle() {
 782     return SendMsg(2114, 0, 0) != 0;
 783 }
 784
 785 // Set whether case is significant when performing auto-completion searches.
 786 void wxStyledTextCtrl::AutoCompSetIgnoreCase(bool ignoreCase) {
 787     SendMsg(2115, ignoreCase, 0);
 788 }
 789
 790 // Retrieve state of ignore case flag.
 791 bool wxStyledTextCtrl::AutoCompGetIgnoreCase() {
 792     return SendMsg(2116, 0, 0) != 0;
 793 }
 794
 795 // Display a list of strings and send notification when user chooses one.
 796 void wxStyledTextCtrl::UserListShow(int listType, const wxString& itemList) {
 797     SendMsg(2117, listType, (long)(const char*)wx2stc(itemList));
 798 }
 799
 800 // Set whether or not autocompletion is hidden automatically when nothing matches.
 801 void wxStyledTextCtrl::AutoCompSetAutoHide(bool autoHide) {
 802     SendMsg(2118, autoHide, 0);
 803 }
 804
 805 // Retrieve whether or not autocompletion is hidden automatically when nothing matches.
 806 bool wxStyledTextCtrl::AutoCompGetAutoHide() {
 807     return SendMsg(2119, 0, 0) != 0;
 808 }
 809
 810 // Set whether or not autocompletion deletes any word characters
 811 // after the inserted text upon completion.
 812 void wxStyledTextCtrl::AutoCompSetDropRestOfWord(bool dropRestOfWord) {
 813     SendMsg(2270, dropRestOfWord, 0);
 814 }
 815
 816 // Retrieve whether or not autocompletion deletes any word characters
 817 // after the inserted text upon completion.
 818 bool wxStyledTextCtrl::AutoCompGetDropRestOfWord() {
 819     return SendMsg(2271, 0, 0) != 0;
 820 }
 821
 822 // Set the number of spaces used for one level of indentation.
 823 void wxStyledTextCtrl::SetIndent(int indentSize) {
 824     SendMsg(2122, indentSize, 0);
 825 }
 826
 827 // Retrieve indentation size.
 828 int wxStyledTextCtrl::GetIndent() {
 829     return SendMsg(2123, 0, 0);
 830 }
 831
 832 // Indentation will only use space characters if useTabs is false, otherwise
 833 // it will use a combination of tabs and spaces.
 834 void wxStyledTextCtrl::SetUseTabs(bool useTabs) {
 835     SendMsg(2124, useTabs, 0);
 836 }
 837
 838 // Retrieve whether tabs will be used in indentation.
 839 bool wxStyledTextCtrl::GetUseTabs() {
 840     return SendMsg(2125, 0, 0) != 0;
 841 }
 842
 843 // Change the indentation of a line to a number of columns.
 844 void wxStyledTextCtrl::SetLineIndentation(int line, int indentSize) {
 845     SendMsg(2126, line, indentSize);
 846 }
 847
 848 // Retrieve the number of columns that a line is indented.
 849 int wxStyledTextCtrl::GetLineIndentation(int line) {
 850     return SendMsg(2127, line, 0);
 851 }
 852
 853 // Retrieve the position before the first non indentation character on a line.
 854 int wxStyledTextCtrl::GetLineIndentPosition(int line) {
 855     return SendMsg(2128, line, 0);
 856 }
 857
 858 // Retrieve the column number of a position, taking tab width into account.
 859 int wxStyledTextCtrl::GetColumn(int pos) {
 860     return SendMsg(2129, pos, 0);
 861 }
 862
 863 // Show or hide the horizontal scroll bar.
 864 void wxStyledTextCtrl::SetUseHorizontalScrollBar(bool show) {
 865     SendMsg(2130, show, 0);
 866 }
 867
 868 // Is the horizontal scroll bar visible?
 869 bool wxStyledTextCtrl::GetUseHorizontalScrollBar() {
 870     return SendMsg(2131, 0, 0) != 0;
 871 }
 872
 873 // Show or hide indentation guides.
 874 void wxStyledTextCtrl::SetIndentationGuides(bool show) {
 875     SendMsg(2132, show, 0);
 876 }
 877
 878 // Are the indentation guides visible?
 879 bool wxStyledTextCtrl::GetIndentationGuides() {
 880     return SendMsg(2133, 0, 0) != 0;
 881 }
 882
 883 // Set the highlighted indentation guide column.
 884 // 0 = no highlighted guide.
 885 void wxStyledTextCtrl::SetHighlightGuide(int column) {
 886     SendMsg(2134, column, 0);
 887 }
 888
 889 // Get the highlighted indentation guide column.
 890 int wxStyledTextCtrl::GetHighlightGuide() {
 891     return SendMsg(2135, 0, 0);
 892 }
 893
 894 // Get the position after the last visible characters on a line.
 895 int wxStyledTextCtrl::GetLineEndPosition(int line) {
 896     return SendMsg(2136, line, 0);
 897 }
 898
 899 // Get the code page used to interpret the bytes of the document as characters.
 900 int wxStyledTextCtrl::GetCodePage() {
 901     return SendMsg(2137, 0, 0);
 902 }
 903
 904 // Get the foreground colour of the caret.
 905 wxColour wxStyledTextCtrl::GetCaretForeground() {
 906     long c = SendMsg(2138, 0, 0);
 907     return wxColourFromLong(c);
 908 }
 909
 910 // In read-only mode?
 911 bool wxStyledTextCtrl::GetReadOnly() {
 912     return SendMsg(2140, 0, 0) != 0;
 913 }
 914
 915 // Sets the position of the caret.
 916 void wxStyledTextCtrl::SetCurrentPos(int pos) {
 917     SendMsg(2141, pos, 0);
 918 }
 919
 920 // Sets the position that starts the selection - this becomes the anchor.
 921 void wxStyledTextCtrl::SetSelectionStart(int pos) {
 922     SendMsg(2142, pos, 0);
 923 }
 924
 925 // Returns the position at the start of the selection.
 926 int wxStyledTextCtrl::GetSelectionStart() {
 927     return SendMsg(2143, 0, 0);
 928 }
 929
 930 // Sets the position that ends the selection - this becomes the currentPosition.
 931 void wxStyledTextCtrl::SetSelectionEnd(int pos) {
 932     SendMsg(2144, pos, 0);
 933 }
 934
 935 // Returns the position at the end of the selection.
 936 int wxStyledTextCtrl::GetSelectionEnd() {
 937     return SendMsg(2145, 0, 0);
 938 }
 939
 940 // Sets the print magnification added to the point size of each style for printing.
 941 void wxStyledTextCtrl::SetPrintMagnification(int magnification) {
 942     SendMsg(2146, magnification, 0);
 943 }
 944
 945 // Returns the print magnification.
 946 int wxStyledTextCtrl::GetPrintMagnification() {
 947     return SendMsg(2147, 0, 0);
 948 }
 949
 950 // Modify colours when printing for clearer printed text.
 951 void wxStyledTextCtrl::SetPrintColourMode(int mode) {
 952     SendMsg(2148, mode, 0);
 953 }
 954
 955 // Returns the print colour mode.
 956 int wxStyledTextCtrl::GetPrintColourMode() {
 957     return SendMsg(2149, 0, 0);
 958 }
 959
 960 // Find some text in the document.
 961 int wxStyledTextCtrl::FindText(int minPos, int maxPos,
 962                             const wxString& text,
 963                             int flags) {
 964                      TextToFind  ft;
 965                      ft.chrg.cpMin = minPos;
 966                      ft.chrg.cpMax = maxPos;
 967                      wxWX2MBbuf buf = (wxWX2MBbuf)wx2stc(text);
 968                      ft.lpstrText = (char*)(const char*)buf;
 969
 970                      return SendMsg(2150, flags, (long)&ft);
 971 }
 972
 973 // On Windows, will draw the document into a display context such as a printer.
 974  int wxStyledTextCtrl::FormatRange(bool   doDraw,
 975                                 int    startPos,
 976                                 int    endPos,
 977                                 wxDC*  draw,
 978                                 wxDC*  target,  // Why does it use two? Can they be the same?
 979                                 wxRect renderRect,
 980                                 wxRect pageRect) {
 981                             RangeToFormat fr;
 982
 983                             if (endPos < startPos) {
 984                                 int temp = startPos;
 985                                 startPos = endPos;
 986                                 endPos = temp;
 987                             }
 988                             fr.hdc = draw;
 989                             fr.hdcTarget = target;
 990                             fr.rc.top = renderRect.GetTop();
 991                             fr.rc.left = renderRect.GetLeft();
 992                             fr.rc.right = renderRect.GetRight();
 993                             fr.rc.bottom = renderRect.GetBottom();
 994                             fr.rcPage.top = pageRect.GetTop();
 995                             fr.rcPage.left = pageRect.GetLeft();
 996                             fr.rcPage.right = pageRect.GetRight();
 997                             fr.rcPage.bottom = pageRect.GetBottom();
 998                             fr.chrg.cpMin = startPos;
 999                             fr.chrg.cpMax = endPos;
1000
1001                             return SendMsg(2151, doDraw, (long)&fr);
1002 }
1003
1004 // Retrieve the line at the top of the display.
1005 int wxStyledTextCtrl::GetFirstVisibleLine() {
1006     return SendMsg(2152, 0, 0);
1007 }
1008
1009 // Retrieve the contents of a line.
1010 wxString wxStyledTextCtrl::GetLine(int line) {
1011                        int len = LineLength(line);
1012                        if (!len) return wxEmptyString;
1013
1014                        wxMemoryBuffer mbuf(len+1);
1015                        char* buf = (char*)mbuf.GetWriteBuf(len+1);
1016                        SendMsg(2153, line, (long)buf);
1017                        mbuf.UngetWriteBuf(len);
1018                        mbuf.AppendByte(0);
1019                        return stc2wx(buf);
1020 }
1021
1022 // Returns the number of lines in the document. There is always at least one.
1023 int wxStyledTextCtrl::GetLineCount() {
1024     return SendMsg(2154, 0, 0);
1025 }
1026
1027 // Sets the size in pixels of the left margin.
1028 void wxStyledTextCtrl::SetMarginLeft(int pixelWidth) {
1029     SendMsg(2155, 0, pixelWidth);
1030 }
1031
1032 // Returns the size in pixels of the left margin.
1033 int wxStyledTextCtrl::GetMarginLeft() {
1034     return SendMsg(2156, 0, 0);
1035 }
1036
1037 // Sets the size in pixels of the right margin.
1038 void wxStyledTextCtrl::SetMarginRight(int pixelWidth) {
1039     SendMsg(2157, 0, pixelWidth);
1040 }
1041
1042 // Returns the size in pixels of the right margin.
1043 int wxStyledTextCtrl::GetMarginRight() {
1044     return SendMsg(2158, 0, 0);
1045 }
1046
1047 // Is the document different from when it was last saved?
1048 bool wxStyledTextCtrl::GetModify() {
1049     return SendMsg(2159, 0, 0) != 0;
1050 }
1051
1052 // Select a range of text.
1053 void wxStyledTextCtrl::SetSelection(int start, int end) {
1054     SendMsg(2160, start, end);
1055 }
1056
1057 // Retrieve the selected text.
1058 wxString wxStyledTextCtrl::GetSelectedText() {
1059                             int   start;
1060                             int   end;
1061
1062                             GetSelection(&start, &end);
1063                             int   len  = end - start;
1064                             if (!len) return wxEmptyString;
1065
1066                             wxMemoryBuffer mbuf(len+1);
1067                             char* buf = (char*)mbuf.GetWriteBuf(len+1);
1068                             SendMsg(2161, 0, (long)buf);
1069                             mbuf.UngetWriteBuf(len);
1070                             mbuf.AppendByte(0);
1071                             return stc2wx(buf);
1072 }
1073
1074 // Retrieve a range of text.
1075 wxString wxStyledTextCtrl::GetTextRange(int startPos, int endPos) {
1076                             if (endPos < startPos) {
1077                                 int temp = startPos;
1078                                 startPos = endPos;
1079                                 endPos = temp;
1080                             }
1081                             int   len  = endPos - startPos;
1082                             if (!len) return wxEmptyString;
1083                             wxMemoryBuffer mbuf(len+1);
1084                             char* buf = (char*)mbuf.GetWriteBuf(len);
1085                             TextRange tr;
1086                             tr.lpstrText = buf;
1087                             tr.chrg.cpMin = startPos;
1088                             tr.chrg.cpMax = endPos;
1089                             SendMsg(2162, 0, (long)&tr);
1090                             mbuf.UngetWriteBuf(len);
1091                             mbuf.AppendByte(0);
1092                             return stc2wx(buf);
1093 }
1094
1095 // Draw the selection in normal style or with selection highlighted.
1096 void wxStyledTextCtrl::HideSelection(bool normal) {
1097     SendMsg(2163, normal, 0);
1098 }
1099
1100 // Retrieve the line containing a position.
1101 int wxStyledTextCtrl::LineFromPosition(int pos) {
1102     return SendMsg(2166, pos, 0);
1103 }
1104
1105 // Retrieve the position at the start of a line.
1106 int wxStyledTextCtrl::PositionFromLine(int line) {
1107     return SendMsg(2167, line, 0);
1108 }
1109
1110 // Scroll horizontally and vertically.
1111 void wxStyledTextCtrl::LineScroll(int columns, int lines) {
1112     SendMsg(2168, columns, lines);
1113 }
1114
1115 // Ensure the caret is visible.
1116 void wxStyledTextCtrl::EnsureCaretVisible() {
1117     SendMsg(2169, 0, 0);
1118 }
1119
1120 // Replace the selected text with the argument text.
1121 void wxStyledTextCtrl::ReplaceSelection(const wxString& text) {
1122     SendMsg(2170, 0, (long)(const char*)wx2stc(text));
1123 }
1124
1125 // Set to read only or read write.
1126 void wxStyledTextCtrl::SetReadOnly(bool readOnly) {
1127     SendMsg(2171, readOnly, 0);
1128 }
1129
1130 // Will a paste succeed?
1131 bool wxStyledTextCtrl::CanPaste() {
1132     return SendMsg(2173, 0, 0) != 0;
1133 }
1134
1135 // Are there any undoable actions in the undo history?
1136 bool wxStyledTextCtrl::CanUndo() {
1137     return SendMsg(2174, 0, 0) != 0;
1138 }
1139
1140 // Delete the undo history.
1141 void wxStyledTextCtrl::EmptyUndoBuffer() {
1142     SendMsg(2175, 0, 0);
1143 }
1144
1145 // Undo one action in the undo history.
1146 void wxStyledTextCtrl::Undo() {
1147     SendMsg(2176, 0, 0);
1148 }
1149
1150 // Cut the selection to the clipboard.
1151 void wxStyledTextCtrl::Cut() {
1152     SendMsg(2177, 0, 0);
1153 }
1154
1155 // Copy the selection to the clipboard.
1156 void wxStyledTextCtrl::Copy() {
1157     SendMsg(2178, 0, 0);
1158 }
1159
1160 // Paste the contents of the clipboard into the document replacing the selection.
1161 void wxStyledTextCtrl::Paste() {
1162     SendMsg(2179, 0, 0);
1163 }
1164
1165 // Clear the selection.
1166 void wxStyledTextCtrl::Clear() {
1167     SendMsg(2180, 0, 0);
1168 }
1169
1170 // Replace the contents of the document with the argument text.
1171 void wxStyledTextCtrl::SetText(const wxString& text) {
1172     SendMsg(2181, 0, (long)(const char*)wx2stc(text));
1173 }
1174
1175 // Retrieve all the text in the document.
1176 wxString wxStyledTextCtrl::GetText() {
1177                         int len  = GetTextLength();
1178                         wxMemoryBuffer mbuf(len+1);   // leave room for the null...
1179                         char* buf = (char*)mbuf.GetWriteBuf(len+1);
1180                         SendMsg(2182, len+1, (long)buf);
1181                         mbuf.UngetWriteBuf(len);
1182                         mbuf.AppendByte(0);
1183                         return stc2wx(buf);
1184 }
1185
1186 // Retrieve the number of characters in the document.
1187 int wxStyledTextCtrl::GetTextLength() {
1188     return SendMsg(2183, 0, 0);
1189 }
1190
1191 // Set to overtype (true) or insert mode.
1192 void wxStyledTextCtrl::SetOvertype(bool overtype) {
1193     SendMsg(2186, overtype, 0);
1194 }
1195
1196 // Returns true if overtype mode is active otherwise false is returned.
1197 bool wxStyledTextCtrl::GetOvertype() {
1198     return SendMsg(2187, 0, 0) != 0;
1199 }
1200
1201 // Set the width of the insert mode caret.
1202 void wxStyledTextCtrl::SetCaretWidth(int pixelWidth) {
1203     SendMsg(2188, pixelWidth, 0);
1204 }
1205
1206 // Returns the width of the insert mode caret.
1207 int wxStyledTextCtrl::GetCaretWidth() {
1208     return SendMsg(2189, 0, 0);
1209 }
1210
1211 // Sets the position that starts the target which is used for updating the
1212 // document without affecting the scroll position.
1213 void wxStyledTextCtrl::SetTargetStart(int pos) {
1214     SendMsg(2190, pos, 0);
1215 }
1216
1217 // Get the position that starts the target.
1218 int wxStyledTextCtrl::GetTargetStart() {
1219     return SendMsg(2191, 0, 0);
1220 }
1221
1222 // Sets the position that ends the target which is used for updating the
1223 // document without affecting the scroll position.
1224 void wxStyledTextCtrl::SetTargetEnd(int pos) {
1225     SendMsg(2192, pos, 0);
1226 }
1227
1228 // Get the position that ends the target.
1229 int wxStyledTextCtrl::GetTargetEnd() {
1230     return SendMsg(2193, 0, 0);
1231 }
1232
1233 // Replace the target text with the argument text.
1234 // Text is counted so it can contain nulls.
1235 // Returns the length of the replacement text.
1236
1237                        int wxStyledTextCtrl::ReplaceTarget(const wxString& text) {
1238                            wxWX2MBbuf buf = (wxWX2MBbuf)wx2stc(text);
1239                            return SendMsg(2194, strlen(buf), (long)(const char*)buf);
1240 }
1241
1242 // Replace the target text with the argument text after \d processing.
1243 // Text is counted so it can contain nulls.
1244 // Looks for \d where d is between 1 and 9 and replaces these with the strings
1245 // matched in the last search operation which were surrounded by \( and \).
1246 // Returns the length of the replacement text including any change
1247 // caused by processing the \d patterns.
1248
1249                        int wxStyledTextCtrl::ReplaceTargetRE(const wxString& text) {
1250                            wxWX2MBbuf buf = (wxWX2MBbuf)wx2stc(text);
1251                            return SendMsg(2195, strlen(buf), (long)(const char*)buf);
1252 }
1253
1254 // Search for a counted string in the target and set the target to the found
1255 // range. Text is counted so it can contain nulls.
1256 // Returns length of range or -1 for failure in which case target is not moved.
1257
1258                        int wxStyledTextCtrl::SearchInTarget(const wxString& text) {
1259                            wxWX2MBbuf buf = (wxWX2MBbuf)wx2stc(text);
1260                            return SendMsg(2197, strlen(buf), (long)(const char*)buf);
1261 }
1262
1263 // Set the search flags used by SearchInTarget.
1264 void wxStyledTextCtrl::SetSearchFlags(int flags) {
1265     SendMsg(2198, flags, 0);
1266 }
1267
1268 // Get the search flags used by SearchInTarget.
1269 int wxStyledTextCtrl::GetSearchFlags() {
1270     return SendMsg(2199, 0, 0);
1271 }
1272
1273 // Show a call tip containing a definition near position pos.
1274 void wxStyledTextCtrl::CallTipShow(int pos, const wxString& definition) {
1275     SendMsg(2200, pos, (long)(const char*)wx2stc(definition));
1276 }
1277
1278 // Remove the call tip from the screen.
1279 void wxStyledTextCtrl::CallTipCancel() {
1280     SendMsg(2201, 0, 0);
1281 }
1282
1283 // Is there an active call tip?
1284 bool wxStyledTextCtrl::CallTipActive() {
1285     return SendMsg(2202, 0, 0) != 0;
1286 }
1287
1288 // Retrieve the position where the caret was before displaying the call tip.
1289 int wxStyledTextCtrl::CallTipPosAtStart() {
1290     return SendMsg(2203, 0, 0);
1291 }
1292
1293 // Highlight a segment of the definition.
1294 void wxStyledTextCtrl::CallTipSetHighlight(int start, int end) {
1295     SendMsg(2204, start, end);
1296 }
1297
1298 // Set the background colour for the call tip.
1299 void wxStyledTextCtrl::CallTipSetBackground(const wxColour& back) {
1300     SendMsg(2205, wxColourAsLong(back), 0);
1301 }
1302
1303 // Find the display line of a document line taking hidden lines into account.
1304 int wxStyledTextCtrl::VisibleFromDocLine(int line) {
1305     return SendMsg(2220, line, 0);
1306 }
1307
1308 // Find the document line of a display line taking hidden lines into account.
1309 int wxStyledTextCtrl::DocLineFromVisible(int lineDisplay) {
1310     return SendMsg(2221, lineDisplay, 0);
1311 }
1312
1313 // Set the fold level of a line.
1314 // This encodes an integer level along with flags indicating whether the
1315 // line is a header and whether it is effectively white space.
1316 void wxStyledTextCtrl::SetFoldLevel(int line, int level) {
1317     SendMsg(2222, line, level);
1318 }
1319
1320 // Retrieve the fold level of a line.
1321 int wxStyledTextCtrl::GetFoldLevel(int line) {
1322     return SendMsg(2223, line, 0);
1323 }
1324
1325 // Find the last child line of a header line.
1326 int wxStyledTextCtrl::GetLastChild(int line, int level) {
1327     return SendMsg(2224, line, level);
1328 }
1329
1330 // Find the parent line of a child line.
1331 int wxStyledTextCtrl::GetFoldParent(int line) {
1332     return SendMsg(2225, line, 0);
1333 }
1334
1335 // Make a range of lines visible.
1336 void wxStyledTextCtrl::ShowLines(int lineStart, int lineEnd) {
1337     SendMsg(2226, lineStart, lineEnd);
1338 }
1339
1340 // Make a range of lines invisible.
1341 void wxStyledTextCtrl::HideLines(int lineStart, int lineEnd) {
1342     SendMsg(2227, lineStart, lineEnd);
1343 }
1344
1345 // Is a line visible?
1346 bool wxStyledTextCtrl::GetLineVisible(int line) {
1347     return SendMsg(2228, line, 0) != 0;
1348 }
1349
1350 // Show the children of a header line.
1351 void wxStyledTextCtrl::SetFoldExpanded(int line, bool expanded) {
1352     SendMsg(2229, line, expanded);
1353 }
1354
1355 // Is a header line expanded?
1356 bool wxStyledTextCtrl::GetFoldExpanded(int line) {
1357     return SendMsg(2230, line, 0) != 0;
1358 }
1359
1360 // Switch a header line between expanded and contracted.
1361 void wxStyledTextCtrl::ToggleFold(int line) {
1362     SendMsg(2231, line, 0);
1363 }
1364
1365 // Ensure a particular line is visible by expanding any header line hiding it.
1366 void wxStyledTextCtrl::EnsureVisible(int line) {
1367     SendMsg(2232, line, 0);
1368 }
1369
1370 // Set some debugging options for folding.
1371 void wxStyledTextCtrl::SetFoldFlags(int flags) {
1372     SendMsg(2233, flags, 0);
1373 }
1374
1375 // Ensure a particular line is visible by expanding any header line hiding it.
1376 // Use the currently set visibility policy to determine which range to display.
1377 void wxStyledTextCtrl::EnsureVisibleEnforcePolicy(int line) {
1378     SendMsg(2234, line, 0);
1379 }
1380
1381 // Sets whether a tab pressed when caret is within indentation indents.
1382 void wxStyledTextCtrl::SetTabIndents(bool tabIndents) {
1383     SendMsg(2260, tabIndents, 0);
1384 }
1385
1386 // Does a tab pressed when caret is within indentation indent?
1387 bool wxStyledTextCtrl::GetTabIndents() {
1388     return SendMsg(2261, 0, 0) != 0;
1389 }
1390
1391 // Sets whether a backspace pressed when caret is within indentation unindents.
1392 void wxStyledTextCtrl::SetBackSpaceUnIndents(bool bsUnIndents) {
1393     SendMsg(2262, bsUnIndents, 0);
1394 }
1395
1396 // Does a backspace pressed when caret is within indentation unindent?
1397 bool wxStyledTextCtrl::GetBackSpaceUnIndents() {
1398     return SendMsg(2263, 0, 0) != 0;
1399 }
1400
1401 // Sets the time the mouse must sit still to generate a mouse dwell event.
1402 void wxStyledTextCtrl::SetMouseDwellTime(int periodMilliseconds) {
1403     SendMsg(2264, periodMilliseconds, 0);
1404 }
1405
1406 // Retrieve the time the mouse must sit still to generate a mouse dwell event.
1407 int wxStyledTextCtrl::GetMouseDwellTime() {
1408     return SendMsg(2265, 0, 0);
1409 }
1410
1411 // Get position of start of word.
1412 int wxStyledTextCtrl::WordStartPosition(int pos, bool onlyWordCharacters) {
1413     return SendMsg(2266, pos, onlyWordCharacters);
1414 }
1415
1416 // Get position of end of word.
1417 int wxStyledTextCtrl::WordEndPosition(int pos, bool onlyWordCharacters) {
1418     return SendMsg(2267, pos, onlyWordCharacters);
1419 }
1420
1421 // Sets whether text is word wrapped.
1422 void wxStyledTextCtrl::SetWrapMode(int mode) {
1423     SendMsg(2268, mode, 0);
1424 }
1425
1426 // Retrieve whether text is word wrapped.
1427 int wxStyledTextCtrl::GetWrapMode() {
1428     return SendMsg(2269, 0, 0);
1429 }
1430
1431 // Sets the degree of caching of layout information.
1432 void wxStyledTextCtrl::SetLayoutCache(int mode) {
1433     SendMsg(2272, mode, 0);
1434 }
1435
1436 // Retrieve the degree of caching of layout information.
1437 int wxStyledTextCtrl::GetLayoutCache() {
1438     return SendMsg(2273, 0, 0);
1439 }
1440
1441 // Sets the document width assumed for scrolling.
1442 void wxStyledTextCtrl::SetScrollWidth(int pixelWidth) {
1443     SendMsg(2274, pixelWidth, 0);
1444 }
1445
1446 // Retrieve the document width assumed for scrolling.
1447 int wxStyledTextCtrl::GetScrollWidth() {
1448     return SendMsg(2275, 0, 0);
1449 }
1450
1451 // Measure the pixel width of some text in a particular style.
1452 // Nul terminated text argument.
1453 // Does not handle tab or control characters.
1454 int wxStyledTextCtrl::TextWidth(int style, const wxString& text) {
1455     return SendMsg(2276, style, (long)(const char*)wx2stc(text));
1456 }
1457
1458 // Sets the scroll range so that maximum scroll position has
1459 // the last line at the bottom of the view (default).
1460 // Setting this to false allows scrolling one page below the last line.
1461 void wxStyledTextCtrl::SetEndAtLastLine(bool endAtLastLine) {
1462     SendMsg(2277, endAtLastLine, 0);
1463 }
1464
1465 // Retrieve whether the maximum scroll position has the last
1466 // line at the bottom of the view.
1467 int wxStyledTextCtrl::GetEndAtLastLine() {
1468     return SendMsg(2278, 0, 0);
1469 }
1470
1471 // Retrieve the height of a particular line of text in pixels.
1472 int wxStyledTextCtrl::TextHeight(int line) {
1473     return SendMsg(2279, line, 0);
1474 }
1475
1476 // Move caret to first position on display line.
1477 void wxStyledTextCtrl::HomeDisplay() {
1478     SendMsg(2345, 0, 0);
1479 }
1480
1481 // Move caret to first position on display line extending selection to
1482 // new caret position.
1483 void wxStyledTextCtrl::HomeDisplayExtend() {
1484     SendMsg(2346, 0, 0);
1485 }
1486
1487 // Move caret to last position on display line.
1488 void wxStyledTextCtrl::LineEndDisplay() {
1489     SendMsg(2347, 0, 0);
1490 }
1491
1492 // Move caret to last position on display line extending selection to new
1493 // caret position.
1494 void wxStyledTextCtrl::LineEndDisplayExtend() {
1495     SendMsg(2348, 0, 0);
1496 }
1497
1498 // Move the caret inside current view if it's not there already.
1499 void wxStyledTextCtrl::MoveCaretInsideView() {
1500     SendMsg(2401, 0, 0);
1501 }
1502
1503 // How many characters are on a line, not including end of line characters?
1504 int wxStyledTextCtrl::LineLength(int line) {
1505     return SendMsg(2350, line, 0);
1506 }
1507
1508 // Highlight the characters at two positions.
1509 void wxStyledTextCtrl::BraceHighlight(int pos1, int pos2) {
1510     SendMsg(2351, pos1, pos2);
1511 }
1512
1513 // Highlight the character at a position indicating there is no matching brace.
1514 void wxStyledTextCtrl::BraceBadLight(int pos) {
1515     SendMsg(2352, pos, 0);
1516 }
1517
1518 // Find the position of a matching brace or INVALID_POSITION if no match.
1519 int wxStyledTextCtrl::BraceMatch(int pos) {
1520     return SendMsg(2353, pos, 0);
1521 }
1522
1523 // Are the end of line characters visible?
1524 bool wxStyledTextCtrl::GetViewEOL() {
1525     return SendMsg(2355, 0, 0) != 0;
1526 }
1527
1528 // Make the end of line characters visible or invisible.
1529 void wxStyledTextCtrl::SetViewEOL(bool visible) {
1530     SendMsg(2356, visible, 0);
1531 }
1532
1533 // Retrieve a pointer to the document object.
1534 void* wxStyledTextCtrl::GetDocPointer() {
1535                            return (void*)SendMsg(2357);
1536 }
1537
1538 // Change the document object used.
1539 void wxStyledTextCtrl::SetDocPointer(void* docPointer) {
1540                            SendMsg(2358, 0, (long)docPointer);
1541 }
1542
1543 // Set which document modification events are sent to the container.
1544 void wxStyledTextCtrl::SetModEventMask(int mask) {
1545     SendMsg(2359, mask, 0);
1546 }
1547
1548 // Retrieve the column number which text should be kept within.
1549 int wxStyledTextCtrl::GetEdgeColumn() {
1550     return SendMsg(2360, 0, 0);
1551 }
1552
1553 // Set the column number of the edge.
1554 // If text goes past the edge then it is highlighted.
1555 void wxStyledTextCtrl::SetEdgeColumn(int column) {
1556     SendMsg(2361, column, 0);
1557 }
1558
1559 // Retrieve the edge highlight mode.
1560 int wxStyledTextCtrl::GetEdgeMode() {
1561     return SendMsg(2362, 0, 0);
1562 }
1563
1564 // The edge may be displayed by a line (EDGE_LINE) or by highlighting text that
1565 // goes beyond it (EDGE_BACKGROUND) or not displayed at all (EDGE_NONE).
1566 void wxStyledTextCtrl::SetEdgeMode(int mode) {
1567     SendMsg(2363, mode, 0);
1568 }
1569
1570 // Retrieve the colour used in edge indication.
1571 wxColour wxStyledTextCtrl::GetEdgeColour() {
1572     long c = SendMsg(2364, 0, 0);
1573     return wxColourFromLong(c);
1574 }
1575
1576 // Change the colour used in edge indication.
1577 void wxStyledTextCtrl::SetEdgeColour(const wxColour& edgeColour) {
1578     SendMsg(2365, wxColourAsLong(edgeColour), 0);
1579 }
1580
1581 // Sets the current caret position to be the search anchor.
1582 void wxStyledTextCtrl::SearchAnchor() {
1583     SendMsg(2366, 0, 0);
1584 }
1585
1586 // Find some text starting at the search anchor.
1587 // Does not ensure the selection is visible.
1588 int wxStyledTextCtrl::SearchNext(int flags, const wxString& text) {
1589     return SendMsg(2367, flags, (long)(const char*)wx2stc(text));
1590 }
1591
1592 // Find some text starting at the search anchor and moving backwards.
1593 // Does not ensure the selection is visible.
1594 int wxStyledTextCtrl::SearchPrev(int flags, const wxString& text) {
1595     return SendMsg(2368, flags, (long)(const char*)wx2stc(text));
1596 }
1597
1598 // Retrieves the number of lines completely visible.
1599 int wxStyledTextCtrl::LinesOnScreen() {
1600     return SendMsg(2370, 0, 0);
1601 }
1602
1603 // Set whether a pop up menu is displayed automatically when the user presses
1604 // the wrong mouse button.
1605 void wxStyledTextCtrl::UsePopUp(bool allowPopUp) {
1606     SendMsg(2371, allowPopUp, 0);
1607 }
1608
1609 // Is the selection rectangular? The alternative is the more common stream selection.
1610 bool wxStyledTextCtrl::SelectionIsRectangle() {
1611     return SendMsg(2372, 0, 0) != 0;
1612 }
1613
1614 // Set the zoom level. This number of points is added to the size of all fonts.
1615 // It may be positive to magnify or negative to reduce.
1616 void wxStyledTextCtrl::SetZoom(int zoom) {
1617     SendMsg(2373, zoom, 0);
1618 }
1619
1620 // Retrieve the zoom level.
1621 int wxStyledTextCtrl::GetZoom() {
1622     return SendMsg(2374, 0, 0);
1623 }
1624
1625 // Create a new document object.
1626 // Starts with reference count of 1 and not selected into editor.
1627 void* wxStyledTextCtrl::CreateDocument() {
1628                            return (void*)SendMsg(2375);
1629 }
1630
1631 // Extend life of document.
1632 void wxStyledTextCtrl::AddRefDocument(void* docPointer) {
1633                            SendMsg(2376, 0, (long)docPointer);
1634 }
1635
1636 // Release a reference to the document, deleting document if it fades to black.
1637 void wxStyledTextCtrl::ReleaseDocument(void* docPointer) {
1638                            SendMsg(2377, 0, (long)docPointer);
1639 }
1640
1641 // Get which document modification events are sent to the container.
1642 int wxStyledTextCtrl::GetModEventMask() {
1643     return SendMsg(2378, 0, 0);
1644 }
1645
1646 // Change internal focus flag.
1647 void wxStyledTextCtrl::SetSTCFocus(bool focus) {
1648     SendMsg(2380, focus, 0);
1649 }
1650
1651 // Get internal focus flag.
1652 bool wxStyledTextCtrl::GetSTCFocus() {
1653     return SendMsg(2381, 0, 0) != 0;
1654 }
1655
1656 // Change error status - 0 = OK.
1657 void wxStyledTextCtrl::SetStatus(int statusCode) {
1658     SendMsg(2382, statusCode, 0);
1659 }
1660
1661 // Get error status.
1662 int wxStyledTextCtrl::GetStatus() {
1663     return SendMsg(2383, 0, 0);
1664 }
1665
1666 // Set whether the mouse is captured when its button is pressed.
1667 void wxStyledTextCtrl::SetMouseDownCaptures(bool captures) {
1668     SendMsg(2384, captures, 0);
1669 }
1670
1671 // Get whether mouse gets captured.
1672 bool wxStyledTextCtrl::GetMouseDownCaptures() {
1673     return SendMsg(2385, 0, 0) != 0;
1674 }
1675
1676 // Sets the cursor to one of the SC_CURSOR* values.
1677 void wxStyledTextCtrl::SetCursor(int cursorType) {
1678     SendMsg(2386, cursorType, 0);
1679 }
1680
1681 // Get cursor type.
1682 int wxStyledTextCtrl::GetCursor() {
1683     return SendMsg(2387, 0, 0);
1684 }
1685
1686 // Change the way control characters are displayed:
1687 // If symbol is < 32, keep the drawn way, else, use the given character.
1688 void wxStyledTextCtrl::SetControlCharSymbol(int symbol) {
1689     SendMsg(2388, symbol, 0);
1690 }
1691
1692 // Get the way control characters are displayed.
1693 int wxStyledTextCtrl::GetControlCharSymbol() {
1694     return SendMsg(2389, 0, 0);
1695 }
1696
1697 // Move to the previous change in capitalisation.
1698 void wxStyledTextCtrl::WordPartLeft() {
1699     SendMsg(2390, 0, 0);
1700 }
1701
1702 // Move to the previous change in capitalisation extending selection
1703 // to new caret position.
1704 void wxStyledTextCtrl::WordPartLeftExtend() {
1705     SendMsg(2391, 0, 0);
1706 }
1707
1708 // Move to the change next in capitalisation.
1709 void wxStyledTextCtrl::WordPartRight() {
1710     SendMsg(2392, 0, 0);
1711 }
1712
1713 // Move to the next change in capitalisation extending selection
1714 // to new caret position.
1715 void wxStyledTextCtrl::WordPartRightExtend() {
1716     SendMsg(2393, 0, 0);
1717 }
1718
1719 // Set the way the display area is determined when a particular line
1720 // is to be moved to by Find, FindNext, GotoLine, etc.
1721 void wxStyledTextCtrl::SetVisiblePolicy(int visiblePolicy, int visibleSlop) {
1722     SendMsg(2394, visiblePolicy, visibleSlop);
1723 }
1724
1725 // Delete back from the current position to the start of the line.
1726 void wxStyledTextCtrl::DelLineLeft() {
1727     SendMsg(2395, 0, 0);
1728 }
1729
1730 // Delete forwards from the current position to the end of the line.
1731 void wxStyledTextCtrl::DelLineRight() {
1732     SendMsg(2396, 0, 0);
1733 }
1734
1735 // Get and Set the xOffset (ie, horizonal scroll position).
1736 void wxStyledTextCtrl::SetXOffset(int newOffset) {
1737     SendMsg(2397, newOffset, 0);
1738 }
1739 int wxStyledTextCtrl::GetXOffset() {
1740     return SendMsg(2398, 0, 0);
1741 }
1742
1743 // Set the way the caret is kept visible when going sideway.
1744 // The exclusion zone is given in pixels.
1745 void wxStyledTextCtrl::SetXCaretPolicy(int caretPolicy, int caretSlop) {
1746     SendMsg(2402, caretPolicy, caretSlop);
1747 }
1748
1749 // Set the way the line the caret is on is kept visible.
1750 // The exclusion zone is given in lines.
1751 void wxStyledTextCtrl::SetYCaretPolicy(int caretPolicy, int caretSlop) {
1752     SendMsg(2403, caretPolicy, caretSlop);
1753 }
1754
1755 // Start notifying the container of all key presses and commands.
1756 void wxStyledTextCtrl::StartRecord() {
1757     SendMsg(3001, 0, 0);
1758 }
1759
1760 // Stop notifying the container of all key presses and commands.
1761 void wxStyledTextCtrl::StopRecord() {
1762     SendMsg(3002, 0, 0);
1763 }
1764
1765 // Set the lexing language of the document.
1766 void wxStyledTextCtrl::SetLexer(int lexer) {
1767     SendMsg(4001, lexer, 0);
1768 }
1769
1770 // Retrieve the lexing language of the document.
1771 int wxStyledTextCtrl::GetLexer() {
1772     return SendMsg(4002, 0, 0);
1773 }
1774
1775 // Colourise a segment of the document using the current lexing language.
1776 void wxStyledTextCtrl::Colourise(int start, int end) {
1777     SendMsg(4003, start, end);
1778 }
1779
1780 // Set up a value that may be used by a lexer for some optional feature.
1781 void wxStyledTextCtrl::SetProperty(const wxString& key, const wxString& value) {
1782     SendMsg(4004, (long)(const char*)wx2stc(key), (long)(const char*)wx2stc(value));
1783 }
1784
1785 // Set up the key words used by the lexer.
1786 void wxStyledTextCtrl::SetKeyWords(int keywordSet, const wxString& keyWords) {
1787     SendMsg(4005, keywordSet, (long)(const char*)wx2stc(keyWords));
1788 }
1789
1790 // Set the lexing language of the document based on string name.
1791 void wxStyledTextCtrl::SetLexerLanguage(const wxString& language) {
1792     SendMsg(4006, 0, (long)(const char*)wx2stc(language));
1793 }
1794
1795 // END of generated section
1796 //----------------------------------------------------------------------
1797
1798
1799 // Returns the line number of the line with the caret.
1800 int wxStyledTextCtrl::GetCurrentLine() {
1801     int line = LineFromPosition(GetCurrentPos());
1802     return line;
1803 }
1804
1805
1806 // Extract style settings from a spec-string which is composed of one or
1807 // more of the following comma separated elements:
1808 //
1809 //      bold                    turns on bold
1810 //      italic                  turns on italics
1811 //      fore:#RRGGBB            sets the foreground colour
1812 //      back:#RRGGBB            sets the background colour
1813 //      face:[facename]         sets the font face name to use
1814 //      size:[num]              sets the font size in points
1815 //      eol                     turns on eol filling
1816 //      underline               turns on underlining
1817 //
1818 void wxStyledTextCtrl::StyleSetSpec(int styleNum, const wxString& spec) {
1819
1820     wxStringTokenizer tkz(spec, wxT(","));
1821     while (tkz.HasMoreTokens()) {
1822         wxString token = tkz.GetNextToken();
1823
1824         wxString option = token.BeforeFirst(':');
1825         wxString val = token.AfterFirst(':');
1826
1827         if (option == wxT("bold"))
1828             StyleSetBold(styleNum, true);
1829
1830         else if (option == wxT("italic"))
1831             StyleSetItalic(styleNum, true);
1832
1833         else if (option == wxT("underline"))
1834             StyleSetUnderline(styleNum, true);
1835
1836         else if (option == wxT("eol"))
1837             StyleSetEOLFilled(styleNum, true);
1838
1839         else if (option == wxT("size")) {
1840             long points;
1841             if (val.ToLong(&points))
1842                 StyleSetSize(styleNum, points);
1843         }
1844
1845         else if (option == wxT("face"))
1846             StyleSetFaceName(styleNum, val);
1847
1848         else if (option == wxT("fore"))
1849             StyleSetForeground(styleNum, wxColourFromSpec(val));
1850
1851         else if (option == wxT("back"))
1852             StyleSetBackground(styleNum, wxColourFromSpec(val));
1853     }
1854 }
1855
1856
1857 // Set style size, face, bold, italic, and underline attributes from
1858 // a wxFont's attributes.
1859 void wxStyledTextCtrl::StyleSetFont(int styleNum, wxFont& font) {
1860     int      size     = font.GetPointSize();
1861     wxString faceName = font.GetFaceName();
1862     bool     bold     = font.GetWeight() == wxBOLD;
1863     bool     italic   = font.GetStyle() != wxNORMAL;
1864     bool     under    = font.GetUnderlined();
1865
1866     // TODO: add encoding/charset mapping
1867     StyleSetFontAttr(styleNum, size, faceName, bold, italic, under);
1868 }
1869
1870 // Set all font style attributes at once.
1871 void wxStyledTextCtrl::StyleSetFontAttr(int styleNum, int size,
1872                                         const wxString& faceName,
1873                                         bool bold, bool italic,
1874                                         bool underline) {
1875     StyleSetSize(styleNum, size);
1876     StyleSetFaceName(styleNum, faceName);
1877     StyleSetBold(styleNum, bold);
1878     StyleSetItalic(styleNum, italic);
1879     StyleSetUnderline(styleNum, underline);
1880
1881     // TODO: add encoding/charset mapping
1882 }
1883
1884
1885 // Perform one of the operations defined by the wxSTC_CMD_* constants.
1886 void wxStyledTextCtrl::CmdKeyExecute(int cmd) {
1887     SendMsg(cmd);
1888 }
1889
1890
1891 // Set the left and right margin in the edit area, measured in pixels.
1892 void wxStyledTextCtrl::SetMargins(int left, int right) {
1893     SetMarginLeft(left);
1894     SetMarginRight(right);
1895 }
1896
1897
1898 // Retrieve the start and end positions of the current selection.
1899 void wxStyledTextCtrl::GetSelection(int* startPos, int* endPos) {
1900     if (startPos != NULL)
1901         *startPos = SendMsg(SCI_GETSELECTIONSTART);
1902     if (endPos != NULL)
1903         *endPos = SendMsg(SCI_GETSELECTIONEND);
1904 }
1905
1906
1907 // Retrieve the point in the window where a position is displayed.
1908 wxPoint wxStyledTextCtrl::PointFromPosition(int pos) {
1909     int x = SendMsg(SCI_POINTXFROMPOSITION, 0, pos);
1910     int y = SendMsg(SCI_POINTYFROMPOSITION, 0, pos);
1911     return wxPoint(x, y);
1912 }
1913
1914 // Scroll enough to make the given line visible
1915 void wxStyledTextCtrl::ScrollToLine(int line) {
1916     m_swx->DoScrollToLine(line);
1917 }
1918
1919
1920 // Scroll enough to make the given column visible
1921 void wxStyledTextCtrl::ScrollToColumn(int column) {
1922     m_swx->DoScrollToColumn(column);
1923 }
1924
1925
1926
1927 //----------------------------------------------------------------------
1928 // Event handlers
1929
1930 void wxStyledTextCtrl::OnPaint(wxPaintEvent& evt) {
1931     wxPaintDC dc(this);
1932     wxRegion  region = GetUpdateRegion();
1933
1934     m_swx->DoPaint(&dc, region.GetBox());
1935 }
1936
1937 void wxStyledTextCtrl::OnScrollWin(wxScrollWinEvent& evt) {
1938     if (evt.GetOrientation() == wxHORIZONTAL)
1939         m_swx->DoHScroll(evt.GetEventType(), evt.GetPosition());
1940     else
1941         m_swx->DoVScroll(evt.GetEventType(), evt.GetPosition());
1942 }
1943
1944 void wxStyledTextCtrl::OnScroll(wxScrollEvent& evt) {
1945     wxScrollBar* sb = wxDynamicCast(evt.GetEventObject(), wxScrollBar);
1946     if (sb) {
1947         if (sb->IsVertical())
1948             m_swx->DoVScroll(evt.GetEventType(), evt.GetPosition());
1949         else
1950             m_swx->DoHScroll(evt.GetEventType(), evt.GetPosition());
1951     }
1952 }
1953
1954 void wxStyledTextCtrl::OnSize(wxSizeEvent& evt) {
1955     wxSize sz = GetClientSize();
1956     m_swx->DoSize(sz.x, sz.y);
1957 }
1958
1959 void wxStyledTextCtrl::OnMouseLeftDown(wxMouseEvent& evt) {
1960     SetFocus();
1961     wxPoint pt = evt.GetPosition();
1962     m_swx->DoButtonDown(Point(pt.x, pt.y), m_stopWatch.Time(),
1963                       evt.ShiftDown(), evt.ControlDown(), evt.AltDown());
1964 }
1965
1966 void wxStyledTextCtrl::OnMouseMove(wxMouseEvent& evt) {
1967     wxPoint pt = evt.GetPosition();
1968     m_swx->DoButtonMove(Point(pt.x, pt.y));
1969 }
1970
1971 void wxStyledTextCtrl::OnMouseLeftUp(wxMouseEvent& evt) {
1972     wxPoint pt = evt.GetPosition();
1973     m_swx->DoButtonUp(Point(pt.x, pt.y), m_stopWatch.Time(),
1974                       evt.ControlDown());
1975 }
1976
1977
1978 void wxStyledTextCtrl::OnMouseRightUp(wxMouseEvent& evt) {
1979     wxPoint pt = evt.GetPosition();
1980     m_swx->DoContextMenu(Point(pt.x, pt.y));
1981 }
1982
1983
1984 void wxStyledTextCtrl::OnContextMenu(wxContextMenuEvent& evt) {
1985     wxPoint pt = evt.GetPosition();
1986     ScreenToClient(&pt.x, &pt.y);
1987     m_swx->DoContextMenu(Point(pt.x, pt.y));
1988 }
1989
1990
1991 void wxStyledTextCtrl::OnMouseWheel(wxMouseEvent& evt) {
1992     m_swx->DoMouseWheel(evt.GetWheelRotation(),
1993                         evt.GetWheelDelta(),
1994                         evt.GetLinesPerAction(),
1995                         evt.ControlDown(),
1996                         evt.IsPageScroll());
1997 }
1998
1999
2000 void wxStyledTextCtrl::OnChar(wxKeyEvent& evt) {
2001     int key = evt.GetKeyCode();
2002
2003     // On (some?) non-US keyboards the AltGr key is required to enter some
2004     // common characters.  It comes to us as both Alt and Ctrl down so we need
2005     // to let the char through in that case, otherwise if only ctrl or only
2006     // alt let's skip it.
2007     bool ctrl = evt.ControlDown();
2008     bool alt  = evt.AltDown();
2009     bool skip = ((ctrl || alt) && ! (ctrl && alt));
2010
2011 //     printf("OnChar key:%d  consumed:%d  ctrl:%d  alt:%d  skip:%d\n",
2012 //            key, m_lastKeyDownConsumed, ctrl, alt, skip);
2013
2014     if (key <= WXK_START && /*key >= 32 &&*/ !m_lastKeyDownConsumed && !skip) {
2015         m_swx->DoAddChar(key);
2016         return;
2017     }
2018     evt.Skip();
2019 }
2020
2021
2022 void wxStyledTextCtrl::OnKeyDown(wxKeyEvent& evt) {
2023     int key = evt.GetKeyCode();
2024     bool shift = evt.ShiftDown(),
2025          ctrl  = evt.ControlDown(),
2026          alt   = evt.AltDown();
2027
2028     int processed = m_swx->DoKeyDown(key, shift, ctrl, alt, &m_lastKeyDownConsumed);
2029
2030 //     printf("KeyDn  key:%d  shift:%d  ctrl:%d  alt:%d  processed:%d  consumed:%d\n",
2031 //            key, shift, ctrl, alt, processed, m_lastKeyDownConsumed);
2032
2033     if (!processed && !m_lastKeyDownConsumed)
2034         evt.Skip();
2035 }
2036
2037
2038 void wxStyledTextCtrl::OnLoseFocus(wxFocusEvent& evt) {
2039     m_swx->DoLoseFocus();
2040 }
2041
2042
2043 void wxStyledTextCtrl::OnGainFocus(wxFocusEvent& evt) {
2044     m_swx->DoGainFocus();
2045 }
2046
2047
2048 void wxStyledTextCtrl::OnSysColourChanged(wxSysColourChangedEvent& evt) {
2049     m_swx->DoSysColourChange();
2050 }
2051
2052
2053 void wxStyledTextCtrl::OnEraseBackground(wxEraseEvent& evt) {
2054     // do nothing to help avoid flashing
2055 }
2056
2057
2058
2059 void wxStyledTextCtrl::OnMenu(wxCommandEvent& evt) {
2060     m_swx->DoCommand(evt.GetId());
2061 }
2062
2063
2064 void wxStyledTextCtrl::OnListBox(wxCommandEvent& evt) {
2065     m_swx->DoOnListBox();
2066 }
2067
2068
2069 //----------------------------------------------------------------------
2070 // Turn notifications from Scintilla into events
2071
2072
2073 void wxStyledTextCtrl::NotifyChange() {
2074     wxStyledTextEvent evt(wxEVT_STC_CHANGE, GetId());
2075     evt.SetEventObject(this);
2076     GetEventHandler()->ProcessEvent(evt);
2077 }
2078
2079 void wxStyledTextCtrl::NotifyParent(SCNotification* _scn) {
2080     SCNotification& scn = *_scn;
2081     wxStyledTextEvent evt(0, GetId());
2082
2083     evt.SetEventObject(this);
2084     evt.SetPosition(scn.position);
2085     evt.SetKey(scn.ch);
2086     evt.SetModifiers(scn.modifiers);
2087
2088     switch (scn.nmhdr.code) {
2089     case SCN_STYLENEEDED:
2090         evt.SetEventType(wxEVT_STC_STYLENEEDED);
2091         break;
2092
2093     case SCN_CHARADDED:
2094         evt.SetEventType(wxEVT_STC_CHARADDED);
2095         break;
2096
2097     case SCN_SAVEPOINTREACHED:
2098         evt.SetEventType(wxEVT_STC_SAVEPOINTREACHED);
2099         break;
2100
2101     case SCN_SAVEPOINTLEFT:
2102         evt.SetEventType(wxEVT_STC_SAVEPOINTLEFT);
2103         break;
2104
2105     case SCN_MODIFYATTEMPTRO:
2106         evt.SetEventType(wxEVT_STC_ROMODIFYATTEMPT);
2107         break;
2108
2109     case SCN_KEY:
2110         evt.SetEventType(wxEVT_STC_KEY);
2111         break;
2112
2113     case SCN_DOUBLECLICK:
2114         evt.SetEventType(wxEVT_STC_DOUBLECLICK);
2115         break;
2116
2117     case SCN_UPDATEUI:
2118         evt.SetEventType(wxEVT_STC_UPDATEUI);
2119         break;
2120
2121     case SCN_MODIFIED:
2122         evt.SetEventType(wxEVT_STC_MODIFIED);
2123         evt.SetModificationType(scn.modificationType);
2124         if (scn.text) {
2125             // The unicode conversion MUST have a null byte to terminate the
2126             // string so move it into a buffer first and give it one.
2127             wxMemoryBuffer buf(scn.length+1);
2128             buf.AppendData((void*)scn.text, scn.length);
2129             buf.AppendByte(0);
2130             evt.SetText(stc2wx(buf));
2131         }
2132         evt.SetLength(scn.length);
2133         evt.SetLinesAdded(scn.linesAdded);
2134         evt.SetLine(scn.line);
2135         evt.SetFoldLevelNow(scn.foldLevelNow);
2136         evt.SetFoldLevelPrev(scn.foldLevelPrev);
2137         break;
2138
2139     case SCN_MACRORECORD:
2140         evt.SetEventType(wxEVT_STC_MACRORECORD);
2141         evt.SetMessage(scn.message);
2142         evt.SetWParam(scn.wParam);
2143         evt.SetLParam(scn.lParam);
2144         break;
2145
2146     case SCN_MARGINCLICK:
2147         evt.SetEventType(wxEVT_STC_MARGINCLICK);
2148         evt.SetMargin(scn.margin);
2149         break;
2150
2151     case SCN_NEEDSHOWN:
2152         evt.SetEventType(wxEVT_STC_NEEDSHOWN);
2153         evt.SetLength(scn.length);
2154         break;
2155
2156     case SCN_PAINTED:
2157         evt.SetEventType(wxEVT_STC_PAINTED);
2158         break;
2159
2160     case SCN_USERLISTSELECTION:
2161         evt.SetEventType(wxEVT_STC_USERLISTSELECTION);
2162         evt.SetListType(scn.listType);
2163         evt.SetText(scn.text);
2164         break;
2165
2166     case SCN_URIDROPPED:
2167         evt.SetEventType(wxEVT_STC_URIDROPPED);
2168         evt.SetText(scn.text);
2169         break;
2170
2171     case SCN_DWELLSTART:
2172         evt.SetEventType(wxEVT_STC_DWELLSTART);
2173         evt.SetX(scn.x);
2174         evt.SetY(scn.y);
2175         break;
2176
2177     case SCN_DWELLEND:
2178         evt.SetEventType(wxEVT_STC_DWELLEND);
2179         evt.SetX(scn.x);
2180         evt.SetY(scn.y);
2181         break;
2182
2183     case SCN_ZOOM:
2184         evt.SetEventType(wxEVT_STC_ZOOM);
2185         break;
2186
2187     default:
2188         return;
2189     }
2190
2191     GetEventHandler()->ProcessEvent(evt);
2192 }
2193
2194
2195 //----------------------------------------------------------------------
2196 //----------------------------------------------------------------------
2197 //----------------------------------------------------------------------
2198
2199 wxStyledTextEvent::wxStyledTextEvent(wxEventType commandType, int id)
2200     : wxCommandEvent(commandType, id)
2201 {
2202     m_position = 0;
2203     m_key = 0;
2204     m_modifiers = 0;
2205     m_modificationType = 0;
2206     m_length = 0;
2207     m_linesAdded = 0;
2208     m_line = 0;
2209     m_foldLevelNow = 0;
2210     m_foldLevelPrev = 0;
2211     m_margin = 0;
2212     m_message = 0;
2213     m_wParam = 0;
2214     m_lParam = 0;
2215     m_listType = 0;
2216     m_x = 0;
2217     m_y = 0;
2218     m_dragAllowMove = FALSE;
2219 #if wxUSE_DRAG_AND_DROP
2220     m_dragResult = wxDragNone;
2221 #endif
2222 }
2223
2224 bool wxStyledTextEvent::GetShift() const { return (m_modifiers & SCI_SHIFT) != 0; }
2225 bool wxStyledTextEvent::GetControl() const { return (m_modifiers & SCI_CTRL) != 0; }
2226 bool wxStyledTextEvent::GetAlt() const { return (m_modifiers & SCI_ALT) != 0; }
2227
2228
2229 wxStyledTextEvent::wxStyledTextEvent(const wxStyledTextEvent& event):
2230   wxCommandEvent(event)
2231 {
2232     m_position =      event.m_position;
2233     m_key =           event.m_key;
2234     m_modifiers =     event.m_modifiers;
2235     m_modificationType = event.m_modificationType;
2236     m_text =          event.m_text;
2237     m_length =        event.m_length;
2238     m_linesAdded =    event.m_linesAdded;
2239     m_line =          event.m_line;
2240     m_foldLevelNow =  event.m_foldLevelNow;
2241     m_foldLevelPrev = event.m_foldLevelPrev;
2242
2243     m_margin =        event.m_margin;
2244
2245     m_message =       event.m_message;
2246     m_wParam =        event.m_wParam;
2247     m_lParam =        event.m_lParam;
2248
2249     m_listType =     event.m_listType;
2250     m_x =            event.m_x;
2251     m_y =            event.m_y;
2252
2253     m_dragText =     event.m_dragText;
2254     m_dragAllowMove =event.m_dragAllowMove;
2255 #if wxUSE_DRAG_AND_DROP
2256     m_dragResult =   event.m_dragResult;
2257 #endif
2258 }
2259
2260 //----------------------------------------------------------------------
2261 //----------------------------------------------------------------------
2262
2263
2264
2265
2266
2267
2268
2269
2270