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
  85
  86 BEGIN_EVENT_TABLE(wxStyledTextCtrl, wxControl)
  87     EVT_PAINT                   (wxStyledTextCtrl::OnPaint)
  88     EVT_SCROLLWIN               (wxStyledTextCtrl::OnScrollWin)
  89     EVT_SCROLL                  (wxStyledTextCtrl::OnScroll)
  90     EVT_SIZE                    (wxStyledTextCtrl::OnSize)
  91     EVT_LEFT_DOWN               (wxStyledTextCtrl::OnMouseLeftDown)
  92 #if defined(__WXMSW__) || defined(__WXMAC__)
  93     // Let Scintilla see the double click as a second click
  94     EVT_LEFT_DCLICK             (wxStyledTextCtrl::OnMouseLeftDown)
  95 #endif
  96     EVT_MOTION                  (wxStyledTextCtrl::OnMouseMove)
  97     EVT_LEFT_UP                 (wxStyledTextCtrl::OnMouseLeftUp)
  98 #if defined(__WXGTK__) || defined(__WXMAC__)
  99     EVT_RIGHT_UP                (wxStyledTextCtrl::OnMouseRightUp)
 100 #else
 101     EVT_CONTEXT_MENU            (wxStyledTextCtrl::OnContextMenu)
 102 #endif
 103     EVT_MOUSEWHEEL              (wxStyledTextCtrl::OnMouseWheel)
 104     EVT_CHAR                    (wxStyledTextCtrl::OnChar)
 105     EVT_KEY_DOWN                (wxStyledTextCtrl::OnKeyDown)
 106     EVT_KILL_FOCUS              (wxStyledTextCtrl::OnLoseFocus)
 107     EVT_SET_FOCUS               (wxStyledTextCtrl::OnGainFocus)
 108     EVT_SYS_COLOUR_CHANGED      (wxStyledTextCtrl::OnSysColourChanged)
 109     EVT_ERASE_BACKGROUND        (wxStyledTextCtrl::OnEraseBackground)
 110     EVT_MENU_RANGE              (-1, -1, wxStyledTextCtrl::OnMenu)
 111     EVT_LISTBOX_DCLICK          (-1, wxStyledTextCtrl::OnListBox)
 112 END_EVENT_TABLE()
 113
 114
 115 IMPLEMENT_CLASS(wxStyledTextCtrl, wxControl)
 116 IMPLEMENT_DYNAMIC_CLASS(wxStyledTextEvent, wxCommandEvent)
 117
 118 // forces the linking of the lexer modules
 119 int Scintilla_LinkLexers();
 120
 121 //----------------------------------------------------------------------
 122 // Constructor and Destructor
 123
 124 wxStyledTextCtrl::wxStyledTextCtrl(wxWindow *parent,
 125                                    wxWindowID id,
 126                                    const wxPoint& pos,
 127                                    const wxSize& size,
 128                                    long style,
 129                                    const wxString& name) :
 130     wxControl(parent, id, pos, size,
 131               style | wxVSCROLL | wxHSCROLL | wxWANTS_CHARS | wxCLIP_CHILDREN,
 132               wxDefaultValidator, name)
 133 {
 134     Scintilla_LinkLexers();
 135     m_swx = new ScintillaWX(this);
 136     m_stopWatch.Start();
 137     m_lastKeyDownConsumed = FALSE;
 138     m_vScrollBar = NULL;
 139     m_hScrollBar = NULL;
 140 #if wxUSE_UNICODE
 141     // Put Scintilla into unicode (UTF-8) mode
 142     SetCodePage(wxSTC_CP_UTF8);
 143 #endif
 144 }
 145
 146
 147 wxStyledTextCtrl::~wxStyledTextCtrl() {
 148     delete m_swx;
 149 }
 150
 151
 152 //----------------------------------------------------------------------
 153
 154 long wxStyledTextCtrl::SendMsg(int msg, long wp, long lp) {
 155
 156     return m_swx->WndProc(msg, wp, lp);
 157 }
 158
 159
 160
 161 //----------------------------------------------------------------------
 162 // BEGIN generated section.  The following code is automatically generated
 163 //       by gen_iface.py from the contents of Scintilla.iface.  Do not edit
 164 //       this file.  Edit stc.cpp.in or gen_iface.py instead and regenerate.
 165
 166
 167 // Add text to the document
 168 void wxStyledTextCtrl::AddText(const wxString& text) {
 169                     wxWX2MBbuf buf = (wxWX2MBbuf)wx2stc(text);
 170                     SendMsg(2001, strlen(buf), (long)(const char*)buf);
 171 }
 172
 173 // Add array of cells to document
 174 void wxStyledTextCtrl::AddStyledText(const wxMemoryBuffer& data) {
 175                           SendMsg(2002, data.GetDataLen(), (long)data.GetData());
 176 }
 177
 178 // Insert string at a position
 179 void wxStyledTextCtrl::InsertText(int pos, const wxString& text) {
 180     SendMsg(2003, pos, (long)(const char*)wx2stc(text));
 181 }
 182
 183 // Delete all text in the document
 184 void wxStyledTextCtrl::ClearAll() {
 185     SendMsg(2004, 0, 0);
 186 }
 187
 188 // Set all style bytes to 0, remove all folding information
 189 void wxStyledTextCtrl::ClearDocumentStyle() {
 190     SendMsg(2005, 0, 0);
 191 }
 192
 193 // The number of characters in the document
 194 int wxStyledTextCtrl::GetLength() {
 195     return SendMsg(2006, 0, 0);
 196 }
 197
 198 // Returns the character byte at the position
 199 int wxStyledTextCtrl::GetCharAt(int pos) {
 200                        return (unsigned char)SendMsg(2007, pos, 0);
 201 }
 202
 203 // Returns the position of the caret
 204 int wxStyledTextCtrl::GetCurrentPos() {
 205     return SendMsg(2008, 0, 0);
 206 }
 207
 208 // Returns the position of the opposite end of the selection to the caret
 209 int wxStyledTextCtrl::GetAnchor() {
 210     return SendMsg(2009, 0, 0);
 211 }
 212
 213 // Returns the style byte at the position
 214 int wxStyledTextCtrl::GetStyleAt(int pos) {
 215                        return (unsigned char)SendMsg(2010, pos, 0);
 216 }
 217
 218 // Redoes the next action on the undo history
 219 void wxStyledTextCtrl::Redo() {
 220     SendMsg(2011, 0, 0);
 221 }
 222
 223 // Choose between collecting actions into the undo
 224 // history and discarding them.
 225 void wxStyledTextCtrl::SetUndoCollection(bool collectUndo) {
 226     SendMsg(2012, collectUndo, 0);
 227 }
 228
 229 // Select all the text in the document.
 230 void wxStyledTextCtrl::SelectAll() {
 231     SendMsg(2013, 0, 0);
 232 }
 233
 234 // Remember the current position in the undo history as the position
 235 // at which the document was saved.
 236 void wxStyledTextCtrl::SetSavePoint() {
 237     SendMsg(2014, 0, 0);
 238 }
 239
 240 // Retrieve a buffer of cells.
 241 wxMemoryBuffer wxStyledTextCtrl::GetStyledText(int startPos, int endPos) {
 242                           wxMemoryBuffer buf;
 243                           if (endPos < startPos) {
 244                               int temp = startPos;
 245                               startPos = endPos;
 246                               endPos = temp;
 247                           }
 248                           int len = endPos - startPos;
 249                           if (!len) return buf;
 250                           TextRange tr;
 251                           tr.lpstrText = (char*)buf.GetWriteBuf(len*2+1);
 252                           tr.chrg.cpMin = startPos;
 253                           tr.chrg.cpMax = endPos;
 254                           len = SendMsg(2015, 0, (long)&tr);
 255                           buf.UngetWriteBuf(len);
 256                           return buf;
 257 }
 258
 259 // Are there any redoable actions in the undo history.
 260 bool wxStyledTextCtrl::CanRedo() {
 261     return SendMsg(2016, 0, 0) != 0;
 262 }
 263
 264 // Retrieve the line number at which a particular marker is located
 265 int wxStyledTextCtrl::MarkerLineFromHandle(int handle) {
 266     return SendMsg(2017, handle, 0);
 267 }
 268
 269 // Delete a marker.
 270 void wxStyledTextCtrl::MarkerDeleteHandle(int handle) {
 271     SendMsg(2018, handle, 0);
 272 }
 273
 274 // Is undo history being collected?
 275 bool wxStyledTextCtrl::GetUndoCollection() {
 276     return SendMsg(2019, 0, 0) != 0;
 277 }
 278
 279 // Are white space characters currently visible?
 280 // Returns one of SCWS_* constants.
 281 int wxStyledTextCtrl::GetViewWhiteSpace() {
 282     return SendMsg(2020, 0, 0);
 283 }
 284
 285 // Make white space characters invisible, always visible or visible outside indentation.
 286 void wxStyledTextCtrl::SetViewWhiteSpace(int viewWS) {
 287     SendMsg(2021, viewWS, 0);
 288 }
 289
 290 // Find the position from a point within the window.
 291 int wxStyledTextCtrl::PositionFromPoint(wxPoint pt) {
 292                               return SendMsg(2022, pt.x, pt.y);
 293 }
 294
 295 // Find the position from a point within the window but return
 296 // INVALID_POSITION if not close to text.
 297 int wxStyledTextCtrl::PositionFromPointClose(int x, int y) {
 298     return SendMsg(2023, x, y);
 299 }
 300
 301 // Set caret to start of a line and ensure it is visible.
 302 void wxStyledTextCtrl::GotoLine(int line) {
 303     SendMsg(2024, line, 0);
 304 }
 305
 306 // Set caret to a position and ensure it is visible.
 307 void wxStyledTextCtrl::GotoPos(int pos) {
 308     SendMsg(2025, pos, 0);
 309 }
 310
 311 // Set the selection anchor to a position. The anchor is the opposite
 312 // end of the selection from the caret.
 313 void wxStyledTextCtrl::SetAnchor(int posAnchor) {
 314     SendMsg(2026, posAnchor, 0);
 315 }
 316
 317 // Retrieve the text of the line containing the caret.
 318 // Returns the index of the caret on the line.
 319 wxString wxStyledTextCtrl::GetCurLine(int* linePos) {
 320                        int len = LineLength(GetCurrentLine());
 321                        if (!len) {
 322                            if (linePos)  *linePos = 0;
 323                            return wxEmptyString;
 324                        }
 325
 326                        wxMemoryBuffer mbuf(len+1);
 327                        char* buf = (char*)mbuf.GetWriteBuf(len+1);
 328
 329                        int pos = SendMsg(2027, len+1, (long)buf);
 330                        mbuf.UngetWriteBuf(len);
 331                        mbuf.AppendByte(0);
 332                        if (linePos)  *linePos = pos;
 333                        return stc2wx(buf);
 334 }
 335
 336 // Retrieve the position of the last correctly styled character.
 337 int wxStyledTextCtrl::GetEndStyled() {
 338     return SendMsg(2028, 0, 0);
 339 }
 340
 341 // Convert all line endings in the document to one mode.
 342 void wxStyledTextCtrl::ConvertEOLs(int eolMode) {
 343     SendMsg(2029, eolMode, 0);
 344 }
 345
 346 // Retrieve the current end of line mode - one of CRLF, CR, or LF.
 347 int wxStyledTextCtrl::GetEOLMode() {
 348     return SendMsg(2030, 0, 0);
 349 }
 350
 351 // Set the current end of line mode.
 352 void wxStyledTextCtrl::SetEOLMode(int eolMode) {
 353     SendMsg(2031, eolMode, 0);
 354 }
 355
 356 // Set the current styling position to pos and the styling mask to mask.
 357 // The styling mask can be used to protect some bits in each styling byte from
 358 // modification.
 359 void wxStyledTextCtrl::StartStyling(int pos, int mask) {
 360     SendMsg(2032, pos, mask);
 361 }
 362
 363 // Change style from current styling position for length characters to a style
 364 // and move the current styling position to after this newly styled segment.
 365 void wxStyledTextCtrl::SetStyling(int length, int style) {
 366     SendMsg(2033, length, style);
 367 }
 368
 369 // Is drawing done first into a buffer or direct to the screen.
 370 bool wxStyledTextCtrl::GetBufferedDraw() {
 371     return SendMsg(2034, 0, 0) != 0;
 372 }
 373
 374 // If drawing is buffered then each line of text is drawn into a bitmap buffer
 375 // before drawing it to the screen to avoid flicker.
 376 void wxStyledTextCtrl::SetBufferedDraw(bool buffered) {
 377     SendMsg(2035, buffered, 0);
 378 }
 379
 380 // Change the visible size of a tab to be a multiple of the width of a space
 381 // character.
 382 void wxStyledTextCtrl::SetTabWidth(int tabWidth) {
 383     SendMsg(2036, tabWidth, 0);
 384 }
 385
 386 // Retrieve the visible size of a tab.
 387 int wxStyledTextCtrl::GetTabWidth() {
 388     return SendMsg(2121, 0, 0);
 389 }
 390
 391 // Set the code page used to interpret the bytes of the document as characters.
 392 void wxStyledTextCtrl::SetCodePage(int codePage) {
 393 #if wxUSE_UNICODE
 394     wxASSERT_MSG(codePage == wxSTC_CP_UTF8,
 395                  wxT("Only wxSTC_CP_UTF8 may be used when wxUSE_UNICODE is on."));
 396 #else
 397     wxASSERT_MSG(codePage != wxSTC_CP_UTF8,
 398                  wxT("wxSTC_CP_UTF8 may not be used when wxUSE_UNICODE is off."));
 399 #endif
 400                  SendMsg(2037, codePage);
 401 }
 402
 403 // Set the symbol used for a particular marker number,
 404 // and optionally the fore and background colours.
 405 void wxStyledTextCtrl::MarkerDefine(int markerNumber, int markerSymbol,
 406                             const wxColour& foreground,
 407                             const wxColour& background) {
 408
 409                             SendMsg(2040, markerNumber, markerSymbol);
 410                             if (foreground.Ok())
 411                                 MarkerSetForeground(markerNumber, foreground);
 412                             if (background.Ok())
 413                                 MarkerSetBackground(markerNumber, background);
 414 }
 415
 416 // Set the foreground colour used for a particular marker number.
 417 void wxStyledTextCtrl::MarkerSetForeground(int markerNumber, const wxColour& fore) {
 418     SendMsg(2041, markerNumber, wxColourAsLong(fore));
 419 }
 420
 421 // Set the background colour used for a particular marker number.
 422 void wxStyledTextCtrl::MarkerSetBackground(int markerNumber, const wxColour& back) {
 423     SendMsg(2042, markerNumber, wxColourAsLong(back));
 424 }
 425
 426 // Add a marker to a line, returning an ID which can be used to find or delete the marker.
 427 int wxStyledTextCtrl::MarkerAdd(int line, int markerNumber) {
 428     return SendMsg(2043, line, markerNumber);
 429 }
 430
 431 // Delete a marker from a line
 432 void wxStyledTextCtrl::MarkerDelete(int line, int markerNumber) {
 433     SendMsg(2044, line, markerNumber);
 434 }
 435
 436 // Delete all markers with a particular number from all lines
 437 void wxStyledTextCtrl::MarkerDeleteAll(int markerNumber) {
 438     SendMsg(2045, markerNumber, 0);
 439 }
 440
 441 // Get a bit mask of all the markers set on a line.
 442 int wxStyledTextCtrl::MarkerGet(int line) {
 443     return SendMsg(2046, line, 0);
 444 }
 445
 446 // Find the next line after lineStart that includes a marker in mask.
 447 int wxStyledTextCtrl::MarkerNext(int lineStart, int markerMask) {
 448     return SendMsg(2047, lineStart, markerMask);
 449 }
 450
 451 // Find the previous line before lineStart that includes a marker in mask.
 452 int wxStyledTextCtrl::MarkerPrevious(int lineStart, int markerMask) {
 453     return SendMsg(2048, lineStart, markerMask);
 454 }
 455
 456 // Set a margin to be either numeric or symbolic.
 457 void wxStyledTextCtrl::SetMarginType(int margin, int marginType) {
 458     SendMsg(2240, margin, marginType);
 459 }
 460
 461 // Retrieve the type of a margin.
 462 int wxStyledTextCtrl::GetMarginType(int margin) {
 463     return SendMsg(2241, margin, 0);
 464 }
 465
 466 // Set the width of a margin to a width expressed in pixels.
 467 void wxStyledTextCtrl::SetMarginWidth(int margin, int pixelWidth) {
 468     SendMsg(2242, margin, pixelWidth);
 469 }
 470
 471 // Retrieve the width of a margin in pixels.
 472 int wxStyledTextCtrl::GetMarginWidth(int margin) {
 473     return SendMsg(2243, margin, 0);
 474 }
 475
 476 // Set a mask that determines which markers are displayed in a margin.
 477 void wxStyledTextCtrl::SetMarginMask(int margin, int mask) {
 478     SendMsg(2244, margin, mask);
 479 }
 480
 481 // Retrieve the marker mask of a margin.
 482 int wxStyledTextCtrl::GetMarginMask(int margin) {
 483     return SendMsg(2245, margin, 0);
 484 }
 485
 486 // Make a margin sensitive or insensitive to mouse clicks.
 487 void wxStyledTextCtrl::SetMarginSensitive(int margin, bool sensitive) {
 488     SendMsg(2246, margin, sensitive);
 489 }
 490
 491 // Retrieve the mouse click sensitivity of a margin.
 492 bool wxStyledTextCtrl::GetMarginSensitive(int margin) {
 493     return SendMsg(2247, margin, 0) != 0;
 494 }
 495
 496 // Clear all the styles and make equivalent to the global default style.
 497 void wxStyledTextCtrl::StyleClearAll() {
 498     SendMsg(2050, 0, 0);
 499 }
 500
 501 // Set the foreground colour of a style.
 502 void wxStyledTextCtrl::StyleSetForeground(int style, const wxColour& fore) {
 503     SendMsg(2051, style, wxColourAsLong(fore));
 504 }
 505
 506 // Set the background colour of a style.
 507 void wxStyledTextCtrl::StyleSetBackground(int style, const wxColour& back) {
 508     SendMsg(2052, style, wxColourAsLong(back));
 509 }
 510
 511 // Set a style to be bold or not.
 512 void wxStyledTextCtrl::StyleSetBold(int style, bool bold) {
 513     SendMsg(2053, style, bold);
 514 }
 515
 516 // Set a style to be italic or not.
 517 void wxStyledTextCtrl::StyleSetItalic(int style, bool italic) {
 518     SendMsg(2054, style, italic);
 519 }
 520
 521 // Set the size of characters of a style.
 522 void wxStyledTextCtrl::StyleSetSize(int style, int sizePoints) {
 523     SendMsg(2055, style, sizePoints);
 524 }
 525
 526 // Set the font of a style.
 527 void wxStyledTextCtrl::StyleSetFaceName(int style, const wxString& fontName) {
 528     SendMsg(2056, style, (long)(const char*)wx2stc(fontName));
 529 }
 530
 531 // Set a style to have its end of line filled or not.
 532 void wxStyledTextCtrl::StyleSetEOLFilled(int style, bool filled) {
 533     SendMsg(2057, style, filled);
 534 }
 535
 536 // Reset the default style to its state at startup
 537 void wxStyledTextCtrl::StyleResetDefault() {
 538     SendMsg(2058, 0, 0);
 539 }
 540
 541 // Set a style to be underlined or not.
 542 void wxStyledTextCtrl::StyleSetUnderline(int style, bool underline) {
 543     SendMsg(2059, style, underline);
 544 }
 545
 546 // Set a style to be mixed case, or to force upper or lower case.
 547 void wxStyledTextCtrl::StyleSetCase(int style, int caseForce) {
 548     SendMsg(2060, style, caseForce);
 549 }
 550
 551 // Set the character set of the font in a style.
 552 void wxStyledTextCtrl::StyleSetCharacterSet(int style, int characterSet) {
 553     SendMsg(2066, style, characterSet);
 554 }
 555
 556 // Set the foreground colour of the selection and whether to use this setting.
 557 void wxStyledTextCtrl::SetSelForeground(bool useSetting, const wxColour& fore) {
 558     SendMsg(2067, useSetting, wxColourAsLong(fore));
 559 }
 560
 561 // Set the background colour of the selection and whether to use this setting.
 562 void wxStyledTextCtrl::SetSelBackground(bool useSetting, const wxColour& back) {
 563     SendMsg(2068, useSetting, wxColourAsLong(back));
 564 }
 565
 566 // Set the foreground colour of the caret.
 567 void wxStyledTextCtrl::SetCaretForeground(const wxColour& fore) {
 568     SendMsg(2069, wxColourAsLong(fore), 0);
 569 }
 570
 571 // When key+modifier combination km is pressed perform msg.
 572 void wxStyledTextCtrl::CmdKeyAssign(int key, int modifiers, int cmd) {
 573                           SendMsg(2070, MAKELONG(key, modifiers), cmd);
 574 }
 575
 576 // When key+modifier combination km do nothing.
 577 void wxStyledTextCtrl::CmdKeyClear(int key, int modifiers) {
 578                           SendMsg(2071, MAKELONG(key, modifiers));
 579 }
 580
 581 // Drop all key mappings.
 582 void wxStyledTextCtrl::CmdKeyClearAll() {
 583     SendMsg(2072, 0, 0);
 584 }
 585
 586 // Set the styles for a segment of the document.
 587 void wxStyledTextCtrl::SetStyleBytes(int length, char* styleBytes) {
 588                           SendMsg(2073, length, (long)styleBytes);
 589 }
 590
 591 // Set a style to be visible or not.
 592 void wxStyledTextCtrl::StyleSetVisible(int style, bool visible) {
 593     SendMsg(2074, style, visible);
 594 }
 595
 596 // Get the time in milliseconds that the caret is on and off.
 597 int wxStyledTextCtrl::GetCaretPeriod() {
 598     return SendMsg(2075, 0, 0);
 599 }
 600
 601 // Get the time in milliseconds that the caret is on and off. 0 = steady on.
 602 void wxStyledTextCtrl::SetCaretPeriod(int periodMilliseconds) {
 603     SendMsg(2076, periodMilliseconds, 0);
 604 }
 605
 606 // Set the set of characters making up words for when moving or selecting
 607 // by word.
 608 void wxStyledTextCtrl::SetWordChars(const wxString& characters) {
 609     SendMsg(2077, 0, (long)(const char*)wx2stc(characters));
 610 }
 611
 612 // Start a sequence of actions that is undone and redone as a unit.
 613 // May be nested.
 614 void wxStyledTextCtrl::BeginUndoAction() {
 615     SendMsg(2078, 0, 0);
 616 }
 617
 618 // End a sequence of actions that is undone and redone as a unit.
 619 void wxStyledTextCtrl::EndUndoAction() {
 620     SendMsg(2079, 0, 0);
 621 }
 622
 623 // Set an indicator to plain, squiggle or TT.
 624 void wxStyledTextCtrl::IndicatorSetStyle(int indic, int style) {
 625     SendMsg(2080, indic, style);
 626 }
 627
 628 // Retrieve the style of an indicator.
 629 int wxStyledTextCtrl::IndicatorGetStyle(int indic) {
 630     return SendMsg(2081, indic, 0);
 631 }
 632
 633 // Set the foreground colour of an indicator.
 634 void wxStyledTextCtrl::IndicatorSetForeground(int indic, const wxColour& fore) {
 635     SendMsg(2082, indic, wxColourAsLong(fore));
 636 }
 637
 638 // Retrieve the foreground colour of an indicator.
 639 wxColour wxStyledTextCtrl::IndicatorGetForeground(int indic) {
 640     long c = SendMsg(2083, indic, 0);
 641     return wxColourFromLong(c);
 642 }
 643
 644 // Divide each styling byte into lexical class bits (default:5) and indicator
 645 // bits (default:3). If a lexer requires more than 32 lexical states, then this
 646 // is used to expand the possible states.
 647 void wxStyledTextCtrl::SetStyleBits(int bits) {
 648     SendMsg(2090, bits, 0);
 649 }
 650
 651 // Retrieve number of bits in style bytes used to hold the lexical state.
 652 int wxStyledTextCtrl::GetStyleBits() {
 653     return SendMsg(2091, 0, 0);
 654 }
 655
 656 // Used to hold extra styling information for each line.
 657 void wxStyledTextCtrl::SetLineState(int line, int state) {
 658     SendMsg(2092, line, state);
 659 }
 660
 661 // Retrieve the extra styling information for a line.
 662 int wxStyledTextCtrl::GetLineState(int line) {
 663     return SendMsg(2093, line, 0);
 664 }
 665
 666 // Retrieve the last line number that has line state.
 667 int wxStyledTextCtrl::GetMaxLineState() {
 668     return SendMsg(2094, 0, 0);
 669 }
 670
 671 // Is the background of the line containing the caret in a different colour?
 672 bool wxStyledTextCtrl::GetCaretLineVisible() {
 673     return SendMsg(2095, 0, 0) != 0;
 674 }
 675
 676 // Dsplay the background of the line containing the caret in a different colour.
 677 void wxStyledTextCtrl::SetCaretLineVisible(bool show) {
 678     SendMsg(2096, show, 0);
 679 }
 680
 681 // Get the colour of the background of the line containing the caret.
 682 wxColour wxStyledTextCtrl::GetCaretLineBack() {
 683     long c = SendMsg(2097, 0, 0);
 684     return wxColourFromLong(c);
 685 }
 686
 687 // Set the colour of the background of the line containing the caret.
 688 void wxStyledTextCtrl::SetCaretLineBack(const wxColour& back) {
 689     SendMsg(2098, wxColourAsLong(back), 0);
 690 }
 691
 692 // Set a style to be changeable or not (read only).
 693 // Experimental feature, currently buggy.
 694 void wxStyledTextCtrl::StyleSetChangeable(int style, bool changeable) {
 695     SendMsg(2099, style, changeable);
 696 }
 697
 698 // Display a auto-completion list.
 699 // The lenEntered parameter indicates how many characters before
 700 // the caret should be used to provide context.
 701 void wxStyledTextCtrl::AutoCompShow(int lenEntered, const wxString& itemList) {
 702     SendMsg(2100, lenEntered, (long)(const char*)wx2stc(itemList));
 703 }
 704
 705 // Remove the auto-completion list from the screen.
 706 void wxStyledTextCtrl::AutoCompCancel() {
 707     SendMsg(2101, 0, 0);
 708 }
 709
 710 // Is there an auto-completion list visible?
 711 bool wxStyledTextCtrl::AutoCompActive() {
 712     return SendMsg(2102, 0, 0) != 0;
 713 }
 714
 715 // Retrieve the position of the caret when the auto-completion list was
 716 // displayed.
 717 int wxStyledTextCtrl::AutoCompPosStart() {
 718     return SendMsg(2103, 0, 0);
 719 }
 720
 721 // User has selected an item so remove the list and insert the selection.
 722 void wxStyledTextCtrl::AutoCompComplete() {
 723     SendMsg(2104, 0, 0);
 724 }
 725
 726 // Define a set of character that when typed cancel the auto-completion list.
 727 void wxStyledTextCtrl::AutoCompStops(const wxString& characterSet) {
 728     SendMsg(2105, 0, (long)(const char*)wx2stc(characterSet));
 729 }
 730
 731 // Change the separator character in the string setting up an auto-completion
 732 // list. Default is space but can be changed if items contain space.
 733 void wxStyledTextCtrl::AutoCompSetSeparator(int separatorCharacter) {
 734     SendMsg(2106, separatorCharacter, 0);
 735 }
 736
 737 // Retrieve the auto-completion list separator character.
 738 int wxStyledTextCtrl::AutoCompGetSeparator() {
 739     return SendMsg(2107, 0, 0);
 740 }
 741
 742 // Select the item in the auto-completion list that starts with a string.
 743 void wxStyledTextCtrl::AutoCompSelect(const wxString& text) {
 744     SendMsg(2108, 0, (long)(const char*)wx2stc(text));
 745 }
 746
 747 // Should the auto-completion list be cancelled if the user backspaces to a
 748 // position before where the box was created.
 749 void wxStyledTextCtrl::AutoCompSetCancelAtStart(bool cancel) {
 750     SendMsg(2110, cancel, 0);
 751 }
 752
 753 // Retrieve whether auto-completion cancelled by backspacing before start.
 754 bool wxStyledTextCtrl::AutoCompGetCancelAtStart() {
 755     return SendMsg(2111, 0, 0) != 0;
 756 }
 757
 758 // Define a set of characters that when typed will cause the autocompletion to
 759 // choose the selected item.
 760 void wxStyledTextCtrl::AutoCompSetFillUps(const wxString& characterSet) {
 761     SendMsg(2112, 0, (long)(const char*)wx2stc(characterSet));
 762 }
 763
 764 // Should a single item auto-completion list automatically choose the item.
 765 void wxStyledTextCtrl::AutoCompSetChooseSingle(bool chooseSingle) {
 766     SendMsg(2113, chooseSingle, 0);
 767 }
 768
 769 // Retrieve whether a single item auto-completion list automatically choose the item.
 770 bool wxStyledTextCtrl::AutoCompGetChooseSingle() {
 771     return SendMsg(2114, 0, 0) != 0;
 772 }
 773
 774 // Set whether case is significant when performing auto-completion searches.
 775 void wxStyledTextCtrl::AutoCompSetIgnoreCase(bool ignoreCase) {
 776     SendMsg(2115, ignoreCase, 0);
 777 }
 778
 779 // Retrieve state of ignore case flag.
 780 bool wxStyledTextCtrl::AutoCompGetIgnoreCase() {
 781     return SendMsg(2116, 0, 0) != 0;
 782 }
 783
 784 // Display a list of strings and send notification when user chooses one.
 785 void wxStyledTextCtrl::UserListShow(int listType, const wxString& itemList) {
 786     SendMsg(2117, listType, (long)(const char*)wx2stc(itemList));
 787 }
 788
 789 // Set whether or not autocompletion is hidden automatically when nothing matches
 790 void wxStyledTextCtrl::AutoCompSetAutoHide(bool autoHide) {
 791     SendMsg(2118, autoHide, 0);
 792 }
 793
 794 // Retrieve whether or not autocompletion is hidden automatically when nothing matches
 795 bool wxStyledTextCtrl::AutoCompGetAutoHide() {
 796     return SendMsg(2119, 0, 0) != 0;
 797 }
 798
 799 // Set whether or not autocompletion deletes any word characters after the inserted text upon completion
 800 void wxStyledTextCtrl::AutoCompSetDropRestOfWord(bool dropRestOfWord) {
 801     SendMsg(2270, dropRestOfWord, 0);
 802 }
 803
 804 // Retrieve whether or not autocompletion deletes any word characters after the inserted text upon completion
 805 bool wxStyledTextCtrl::AutoCompGetDropRestOfWord() {
 806     return SendMsg(2271, 0, 0) != 0;
 807 }
 808
 809 // Set the number of spaces used for one level of indentation.
 810 void wxStyledTextCtrl::SetIndent(int indentSize) {
 811     SendMsg(2122, indentSize, 0);
 812 }
 813
 814 // Retrieve indentation size.
 815 int wxStyledTextCtrl::GetIndent() {
 816     return SendMsg(2123, 0, 0);
 817 }
 818
 819 // Indentation will only use space characters if useTabs is false, otherwise
 820 // it will use a combination of tabs and spaces.
 821 void wxStyledTextCtrl::SetUseTabs(bool useTabs) {
 822     SendMsg(2124, useTabs, 0);
 823 }
 824
 825 // Retrieve whether tabs will be used in indentation.
 826 bool wxStyledTextCtrl::GetUseTabs() {
 827     return SendMsg(2125, 0, 0) != 0;
 828 }
 829
 830 // Change the indentation of a line to a number of columns.
 831 void wxStyledTextCtrl::SetLineIndentation(int line, int indentSize) {
 832     SendMsg(2126, line, indentSize);
 833 }
 834
 835 // Retrieve the number of columns that a line is indented.
 836 int wxStyledTextCtrl::GetLineIndentation(int line) {
 837     return SendMsg(2127, line, 0);
 838 }
 839
 840 // Retrieve the position before the first non indentation character on a line.
 841 int wxStyledTextCtrl::GetLineIndentPosition(int line) {
 842     return SendMsg(2128, line, 0);
 843 }
 844
 845 // Retrieve the column number of a position, taking tab width into account.
 846 int wxStyledTextCtrl::GetColumn(int pos) {
 847     return SendMsg(2129, pos, 0);
 848 }
 849
 850 // Show or hide the horizontal scroll bar.
 851 void wxStyledTextCtrl::SetUseHorizontalScrollBar(bool show) {
 852     SendMsg(2130, show, 0);
 853 }
 854
 855 // Is the horizontal scroll bar visible?
 856 bool wxStyledTextCtrl::GetUseHorizontalScrollBar() {
 857     return SendMsg(2131, 0, 0) != 0;
 858 }
 859
 860 // Show or hide indentation guides.
 861 void wxStyledTextCtrl::SetIndentationGuides(bool show) {
 862     SendMsg(2132, show, 0);
 863 }
 864
 865 // Are the indentation guides visible?
 866 bool wxStyledTextCtrl::GetIndentationGuides() {
 867     return SendMsg(2133, 0, 0) != 0;
 868 }
 869
 870 // Set the highlighted indentation guide column.
 871 // 0 = no highlighted guide.
 872 void wxStyledTextCtrl::SetHighlightGuide(int column) {
 873     SendMsg(2134, column, 0);
 874 }
 875
 876 // Get the highlighted indentation guide column.
 877 int wxStyledTextCtrl::GetHighlightGuide() {
 878     return SendMsg(2135, 0, 0);
 879 }
 880
 881 // Get the position after the last visible characters on a line.
 882 int wxStyledTextCtrl::GetLineEndPosition(int line) {
 883     return SendMsg(2136, line, 0);
 884 }
 885
 886 // Get the code page used to interpret the bytes of the document as characters.
 887 int wxStyledTextCtrl::GetCodePage() {
 888     return SendMsg(2137, 0, 0);
 889 }
 890
 891 // Get the foreground colour of the caret.
 892 wxColour wxStyledTextCtrl::GetCaretForeground() {
 893     long c = SendMsg(2138, 0, 0);
 894     return wxColourFromLong(c);
 895 }
 896
 897 // In read-only mode?
 898 bool wxStyledTextCtrl::GetReadOnly() {
 899     return SendMsg(2140, 0, 0) != 0;
 900 }
 901
 902 // Sets the position of the caret.
 903 void wxStyledTextCtrl::SetCurrentPos(int pos) {
 904     SendMsg(2141, pos, 0);
 905 }
 906
 907 // Sets the position that starts the selection - this becomes the anchor.
 908 void wxStyledTextCtrl::SetSelectionStart(int pos) {
 909     SendMsg(2142, pos, 0);
 910 }
 911
 912 // Returns the position at the start of the selection.
 913 int wxStyledTextCtrl::GetSelectionStart() {
 914     return SendMsg(2143, 0, 0);
 915 }
 916
 917 // Sets the position that ends the selection - this becomes the currentPosition.
 918 void wxStyledTextCtrl::SetSelectionEnd(int pos) {
 919     SendMsg(2144, pos, 0);
 920 }
 921
 922 // Returns the position at the end of the selection.
 923 int wxStyledTextCtrl::GetSelectionEnd() {
 924     return SendMsg(2145, 0, 0);
 925 }
 926
 927 // Sets the print magnification added to the point size of each style for printing.
 928 void wxStyledTextCtrl::SetPrintMagnification(int magnification) {
 929     SendMsg(2146, magnification, 0);
 930 }
 931
 932 // Returns the print magnification.
 933 int wxStyledTextCtrl::GetPrintMagnification() {
 934     return SendMsg(2147, 0, 0);
 935 }
 936
 937 // Modify colours when printing for clearer printed text.
 938 void wxStyledTextCtrl::SetPrintColourMode(int mode) {
 939     SendMsg(2148, mode, 0);
 940 }
 941
 942 // Returns the print colour mode.
 943 int wxStyledTextCtrl::GetPrintColourMode() {
 944     return SendMsg(2149, 0, 0);
 945 }
 946
 947 // Find some text in the document.
 948 int wxStyledTextCtrl::FindText(int minPos, int maxPos,
 949                             const wxString& text,
 950                             int flags) {
 951                      TextToFind  ft;
 952                      ft.chrg.cpMin = minPos;
 953                      ft.chrg.cpMax = maxPos;
 954                      ft.lpstrText = (char*)(const char*)wx2stc(text);
 955
 956                      return SendMsg(2150, flags, (long)&ft);
 957 }
 958
 959 // On Windows will draw the document into a display context such as a printer.
 960  int wxStyledTextCtrl::FormatRange(bool   doDraw,
 961                                 int    startPos,
 962                                 int    endPos,
 963                                 wxDC*  draw,
 964                                 wxDC*  target,  // Why does it use two? Can they be the same?
 965                                 wxRect renderRect,
 966                                 wxRect pageRect) {
 967                             RangeToFormat fr;
 968
 969                             if (endPos < startPos) {
 970                                 int temp = startPos;
 971                                 startPos = endPos;
 972                                 endPos = temp;
 973                             }
 974                             fr.hdc = draw;
 975                             fr.hdcTarget = target;
 976                             fr.rc.top = renderRect.GetTop();
 977                             fr.rc.left = renderRect.GetLeft();
 978                             fr.rc.right = renderRect.GetRight();
 979                             fr.rc.bottom = renderRect.GetBottom();
 980                             fr.rcPage.top = pageRect.GetTop();
 981                             fr.rcPage.left = pageRect.GetLeft();
 982                             fr.rcPage.right = pageRect.GetRight();
 983                             fr.rcPage.bottom = pageRect.GetBottom();
 984                             fr.chrg.cpMin = startPos;
 985                             fr.chrg.cpMax = endPos;
 986
 987                             return SendMsg(2151, doDraw, (long)&fr);
 988 }
 989
 990 // Retrieve the line at the top of the display.
 991 int wxStyledTextCtrl::GetFirstVisibleLine() {
 992     return SendMsg(2152, 0, 0);
 993 }
 994
 995 // Retrieve the contents of a line.
 996 wxString wxStyledTextCtrl::GetLine(int line) {
 997                        int len = LineLength(line);
 998                        if (!len) return wxEmptyString;
 999
1000                        wxMemoryBuffer mbuf(len+1);
1001                        char* buf = (char*)mbuf.GetWriteBuf(len+1);
1002                        SendMsg(2153, line, (long)buf);
1003                        mbuf.UngetWriteBuf(len);
1004                        mbuf.AppendByte(0);
1005                        return stc2wx(buf);
1006 }
1007
1008 // Returns the number of lines in the document. There is always at least one.
1009 int wxStyledTextCtrl::GetLineCount() {
1010     return SendMsg(2154, 0, 0);
1011 }
1012
1013 // Sets the size in pixels of the left margin.
1014 void wxStyledTextCtrl::SetMarginLeft(int pixelWidth) {
1015     SendMsg(2155, 0, pixelWidth);
1016 }
1017
1018 // Returns the size in pixels of the left margin.
1019 int wxStyledTextCtrl::GetMarginLeft() {
1020     return SendMsg(2156, 0, 0);
1021 }
1022
1023 // Sets the size in pixels of the right margin.
1024 void wxStyledTextCtrl::SetMarginRight(int pixelWidth) {
1025     SendMsg(2157, 0, pixelWidth);
1026 }
1027
1028 // Returns the size in pixels of the right margin.
1029 int wxStyledTextCtrl::GetMarginRight() {
1030     return SendMsg(2158, 0, 0);
1031 }
1032
1033 // Is the document different from when it was last saved?
1034 bool wxStyledTextCtrl::GetModify() {
1035     return SendMsg(2159, 0, 0) != 0;
1036 }
1037
1038 // Select a range of text.
1039 void wxStyledTextCtrl::SetSelection(int start, int end) {
1040     SendMsg(2160, start, end);
1041 }
1042
1043 // Retrieve the selected text.
1044 wxString wxStyledTextCtrl::GetSelectedText() {
1045                             int   start;
1046                             int   end;
1047
1048                             GetSelection(&start, &end);
1049                             int   len  = end - start;
1050                             if (!len) return wxEmptyString;
1051
1052                             wxMemoryBuffer mbuf(len+1);
1053                             char* buf = (char*)mbuf.GetWriteBuf(len+1);
1054                             SendMsg(2161, 0, (long)buf);
1055                             mbuf.UngetWriteBuf(len);
1056                             mbuf.AppendByte(0);
1057                             return stc2wx(buf);
1058 }
1059
1060 // Retrieve a range of text.
1061 wxString wxStyledTextCtrl::GetTextRange(int startPos, int endPos) {
1062                             if (endPos < startPos) {
1063                                 int temp = startPos;
1064                                 startPos = endPos;
1065                                 endPos = temp;
1066                             }
1067                             int   len  = endPos - startPos;
1068                             if (!len) return wxEmptyString;
1069                             wxMemoryBuffer mbuf(len+1);
1070                             char* buf = (char*)mbuf.GetWriteBuf(len);
1071                             TextRange tr;
1072                             tr.lpstrText = buf;
1073                             tr.chrg.cpMin = startPos;
1074                             tr.chrg.cpMax = endPos;
1075                             SendMsg(2162, 0, (long)&tr);
1076                             mbuf.UngetWriteBuf(len);
1077                             mbuf.AppendByte(0);
1078                             return stc2wx(buf);
1079 }
1080
1081 // Draw the selection in normal style or with selection highlighted.
1082 void wxStyledTextCtrl::HideSelection(bool normal) {
1083     SendMsg(2163, normal, 0);
1084 }
1085
1086 // Retrieve the line containing a position.
1087 int wxStyledTextCtrl::LineFromPosition(int pos) {
1088     return SendMsg(2166, pos, 0);
1089 }
1090
1091 // Retrieve the position at the start of a line.
1092 int wxStyledTextCtrl::PositionFromLine(int line) {
1093     return SendMsg(2167, line, 0);
1094 }
1095
1096 // Scroll horizontally and vertically.
1097 void wxStyledTextCtrl::LineScroll(int columns, int lines) {
1098     SendMsg(2168, columns, lines);
1099 }
1100
1101 // Ensure the caret is visible.
1102 void wxStyledTextCtrl::EnsureCaretVisible() {
1103     SendMsg(2169, 0, 0);
1104 }
1105
1106 // Replace the selected text with the argument text.
1107 void wxStyledTextCtrl::ReplaceSelection(const wxString& text) {
1108     SendMsg(2170, 0, (long)(const char*)wx2stc(text));
1109 }
1110
1111 // Set to read only or read write.
1112 void wxStyledTextCtrl::SetReadOnly(bool readOnly) {
1113     SendMsg(2171, readOnly, 0);
1114 }
1115
1116 // Will a paste succeed?
1117 bool wxStyledTextCtrl::CanPaste() {
1118     return SendMsg(2173, 0, 0) != 0;
1119 }
1120
1121 // Are there any undoable actions in the undo history.
1122 bool wxStyledTextCtrl::CanUndo() {
1123     return SendMsg(2174, 0, 0) != 0;
1124 }
1125
1126 // Delete the undo history.
1127 void wxStyledTextCtrl::EmptyUndoBuffer() {
1128     SendMsg(2175, 0, 0);
1129 }
1130
1131 // Undo one action in the undo history.
1132 void wxStyledTextCtrl::Undo() {
1133     SendMsg(2176, 0, 0);
1134 }
1135
1136 // Cut the selection to the clipboard.
1137 void wxStyledTextCtrl::Cut() {
1138     SendMsg(2177, 0, 0);
1139 }
1140
1141 // Copy the selection to the clipboard.
1142 void wxStyledTextCtrl::Copy() {
1143     SendMsg(2178, 0, 0);
1144 }
1145
1146 // Paste the contents of the clipboard into the document replacing the selection.
1147 void wxStyledTextCtrl::Paste() {
1148     SendMsg(2179, 0, 0);
1149 }
1150
1151 // Clear the selection.
1152 void wxStyledTextCtrl::Clear() {
1153     SendMsg(2180, 0, 0);
1154 }
1155
1156 // Replace the contents of the document with the argument text.
1157 void wxStyledTextCtrl::SetText(const wxString& text) {
1158     SendMsg(2181, 0, (long)(const char*)wx2stc(text));
1159 }
1160
1161 // Retrieve all the text in the document.
1162 wxString wxStyledTextCtrl::GetText() {
1163                         int len  = GetTextLength();
1164                         wxMemoryBuffer mbuf(len+1);   // leave room for the null...
1165                         char* buf = (char*)mbuf.GetWriteBuf(len+1);
1166                         SendMsg(2182, len+1, (long)buf);
1167                         mbuf.UngetWriteBuf(len);
1168                         mbuf.AppendByte(0);
1169                         return stc2wx(buf);
1170 }
1171
1172 // Retrieve the number of characters in the document.
1173 int wxStyledTextCtrl::GetTextLength() {
1174     return SendMsg(2183, 0, 0);
1175 }
1176
1177 // Set to overtype (true) or insert mode
1178 void wxStyledTextCtrl::SetOvertype(bool overtype) {
1179     SendMsg(2186, overtype, 0);
1180 }
1181
1182 // Returns true if overtype mode is active otherwise false is returned.
1183 bool wxStyledTextCtrl::GetOvertype() {
1184     return SendMsg(2187, 0, 0) != 0;
1185 }
1186
1187 // Set the width of the insert mode caret
1188 void wxStyledTextCtrl::SetCaretWidth(int pixelWidth) {
1189     SendMsg(2188, pixelWidth, 0);
1190 }
1191
1192 // Returns the width of the insert mode caret
1193 int wxStyledTextCtrl::GetCaretWidth() {
1194     return SendMsg(2189, 0, 0);
1195 }
1196
1197 // Sets the position that starts the target which is used for updating the
1198 // document without affecting the scroll position.
1199 void wxStyledTextCtrl::SetTargetStart(int pos) {
1200     SendMsg(2190, pos, 0);
1201 }
1202
1203 // Get the position that starts the target.
1204 int wxStyledTextCtrl::GetTargetStart() {
1205     return SendMsg(2191, 0, 0);
1206 }
1207
1208 // Sets the position that ends the target which is used for updating the
1209 // document without affecting the scroll position.
1210 void wxStyledTextCtrl::SetTargetEnd(int pos) {
1211     SendMsg(2192, pos, 0);
1212 }
1213
1214 // Get the position that ends the target.
1215 int wxStyledTextCtrl::GetTargetEnd() {
1216     return SendMsg(2193, 0, 0);
1217 }
1218
1219 // Replace the target text with the argument text.
1220 // Text is counted so it can contain nulls.
1221 // Returns the length of the replacement text.
1222
1223                        int wxStyledTextCtrl::ReplaceTarget(const wxString& text) {
1224                            wxWX2MBbuf buf = (wxWX2MBbuf)wx2stc(text);
1225                            return SendMsg(2194, strlen(buf), (long)(const char*)buf);
1226 }
1227
1228 // Replace the target text with the argument text after \d processing.
1229 // Text is counted so it can contain nulls.
1230 // Looks for \d where d is between 1 and 9 and replaces these with the strings
1231 // matched in the last search operation which were surrounded by \( and \).
1232 // Returns the length of the replacement text including any change
1233 // caused by processing the \d patterns.
1234
1235                        int wxStyledTextCtrl::ReplaceTargetRE(const wxString& text) {
1236                            wxWX2MBbuf buf = (wxWX2MBbuf)wx2stc(text);
1237                            return SendMsg(2195, strlen(buf), (long)(const char*)buf);
1238 }
1239
1240 // Search for a counted string in the target and set the target to the found
1241 // range. Text is counted so it can contain nulls.
1242 // Returns length of range or -1 for failure in which case target is not moved.
1243
1244                        int wxStyledTextCtrl::SearchInTarget(const wxString& text) {
1245                            wxWX2MBbuf buf = (wxWX2MBbuf)wx2stc(text);
1246                            return SendMsg(2197, strlen(buf), (long)(const char*)buf);
1247 }
1248
1249 // Set the search flags used by SearchInTarget
1250 void wxStyledTextCtrl::SetSearchFlags(int flags) {
1251     SendMsg(2198, flags, 0);
1252 }
1253
1254 // Get the search flags used by SearchInTarget
1255 int wxStyledTextCtrl::GetSearchFlags() {
1256     return SendMsg(2199, 0, 0);
1257 }
1258
1259 // Show a call tip containing a definition near position pos.
1260 void wxStyledTextCtrl::CallTipShow(int pos, const wxString& definition) {
1261     SendMsg(2200, pos, (long)(const char*)wx2stc(definition));
1262 }
1263
1264 // Remove the call tip from the screen.
1265 void wxStyledTextCtrl::CallTipCancel() {
1266     SendMsg(2201, 0, 0);
1267 }
1268
1269 // Is there an active call tip?
1270 bool wxStyledTextCtrl::CallTipActive() {
1271     return SendMsg(2202, 0, 0) != 0;
1272 }
1273
1274 // Retrieve the position where the caret was before displaying the call tip.
1275 int wxStyledTextCtrl::CallTipPosAtStart() {
1276     return SendMsg(2203, 0, 0);
1277 }
1278
1279 // Highlight a segment of the definition.
1280 void wxStyledTextCtrl::CallTipSetHighlight(int start, int end) {
1281     SendMsg(2204, start, end);
1282 }
1283
1284 // Set the background colour for the call tip.
1285 void wxStyledTextCtrl::CallTipSetBackground(const wxColour& back) {
1286     SendMsg(2205, wxColourAsLong(back), 0);
1287 }
1288
1289 // Find the display line of a document line taking hidden lines into account.
1290 int wxStyledTextCtrl::VisibleFromDocLine(int line) {
1291     return SendMsg(2220, line, 0);
1292 }
1293
1294 // Find the document line of a display line taking hidden lines into account.
1295 int wxStyledTextCtrl::DocLineFromVisible(int lineDisplay) {
1296     return SendMsg(2221, lineDisplay, 0);
1297 }
1298
1299 // Set the fold level of a line.
1300 // This encodes an integer level along with flags indicating whether the
1301 // line is a header and whether it is effectively white space.
1302 void wxStyledTextCtrl::SetFoldLevel(int line, int level) {
1303     SendMsg(2222, line, level);
1304 }
1305
1306 // Retrieve the fold level of a line.
1307 int wxStyledTextCtrl::GetFoldLevel(int line) {
1308     return SendMsg(2223, line, 0);
1309 }
1310
1311 // Find the last child line of a header line.
1312 int wxStyledTextCtrl::GetLastChild(int line, int level) {
1313     return SendMsg(2224, line, level);
1314 }
1315
1316 // Find the parent line of a child line.
1317 int wxStyledTextCtrl::GetFoldParent(int line) {
1318     return SendMsg(2225, line, 0);
1319 }
1320
1321 // Make a range of lines visible.
1322 void wxStyledTextCtrl::ShowLines(int lineStart, int lineEnd) {
1323     SendMsg(2226, lineStart, lineEnd);
1324 }
1325
1326 // Make a range of lines invisible.
1327 void wxStyledTextCtrl::HideLines(int lineStart, int lineEnd) {
1328     SendMsg(2227, lineStart, lineEnd);
1329 }
1330
1331 // Is a line visible?
1332 bool wxStyledTextCtrl::GetLineVisible(int line) {
1333     return SendMsg(2228, line, 0) != 0;
1334 }
1335
1336 // Show the children of a header line.
1337 void wxStyledTextCtrl::SetFoldExpanded(int line, bool expanded) {
1338     SendMsg(2229, line, expanded);
1339 }
1340
1341 // Is a header line expanded?
1342 bool wxStyledTextCtrl::GetFoldExpanded(int line) {
1343     return SendMsg(2230, line, 0) != 0;
1344 }
1345
1346 // Switch a header line between expanded and contracted.
1347 void wxStyledTextCtrl::ToggleFold(int line) {
1348     SendMsg(2231, line, 0);
1349 }
1350
1351 // Ensure a particular line is visible by expanding any header line hiding it.
1352 void wxStyledTextCtrl::EnsureVisible(int line) {
1353     SendMsg(2232, line, 0);
1354 }
1355
1356 // Set some debugging options for folding
1357 void wxStyledTextCtrl::SetFoldFlags(int flags) {
1358     SendMsg(2233, flags, 0);
1359 }
1360
1361 // Ensure a particular line is visible by expanding any header line hiding it.
1362 // Use the currently set visibility policy to determine which range to display.
1363 void wxStyledTextCtrl::EnsureVisibleEnforcePolicy(int line) {
1364     SendMsg(2234, line, 0);
1365 }
1366
1367 // Sets whether a tab pressed when caret is within indentation indents
1368 void wxStyledTextCtrl::SetTabIndents(bool tabIndents) {
1369     SendMsg(2260, tabIndents, 0);
1370 }
1371
1372 // Does a tab pressed when caret is within indentation indent?
1373 bool wxStyledTextCtrl::GetTabIndents() {
1374     return SendMsg(2261, 0, 0) != 0;
1375 }
1376
1377 // Sets whether a backspace pressed when caret is within indentation unindents
1378 void wxStyledTextCtrl::SetBackSpaceUnIndents(bool bsUnIndents) {
1379     SendMsg(2262, bsUnIndents, 0);
1380 }
1381
1382 // Does a backspace pressed when caret is within indentation unindent?
1383 bool wxStyledTextCtrl::GetBackSpaceUnIndents() {
1384     return SendMsg(2263, 0, 0) != 0;
1385 }
1386
1387 // Sets the time the mouse must sit still to generate a mouse dwell event
1388 void wxStyledTextCtrl::SetMouseDwellTime(int periodMilliseconds) {
1389     SendMsg(2264, periodMilliseconds, 0);
1390 }
1391
1392 // Retrieve the time the mouse must sit still to generate a mouse dwell event
1393 int wxStyledTextCtrl::GetMouseDwellTime() {
1394     return SendMsg(2265, 0, 0);
1395 }
1396
1397 // Get position of start of word
1398 int wxStyledTextCtrl::WordStartPosition(int pos, bool onlyWordCharacters) {
1399     return SendMsg(2266, pos, onlyWordCharacters);
1400 }
1401
1402 // Get position of end of word
1403 int wxStyledTextCtrl::WordEndPosition(int pos, bool onlyWordCharacters) {
1404     return SendMsg(2267, pos, onlyWordCharacters);
1405 }
1406
1407 // Sets whether text is word wrapped
1408 void wxStyledTextCtrl::SetWrapMode(int mode) {
1409     SendMsg(2268, mode, 0);
1410 }
1411
1412 // Retrieve whether text is word wrapped
1413 int wxStyledTextCtrl::GetWrapMode() {
1414     return SendMsg(2269, 0, 0);
1415 }
1416
1417 // Sets the degree of caching of layout information
1418 void wxStyledTextCtrl::SetLayoutCache(int mode) {
1419     SendMsg(2272, mode, 0);
1420 }
1421
1422 // Retrieve the degree of caching of layout information
1423 int wxStyledTextCtrl::GetLayoutCache() {
1424     return SendMsg(2273, 0, 0);
1425 }
1426
1427 // Move the caret inside current view if it's not there already
1428 void wxStyledTextCtrl::MoveCaretInsideView() {
1429     SendMsg(2401, 0, 0);
1430 }
1431
1432 // How many characters are on a line, not including end of line characters.
1433 int wxStyledTextCtrl::LineLength(int line) {
1434     return SendMsg(2350, line, 0);
1435 }
1436
1437 // Highlight the characters at two positions.
1438 void wxStyledTextCtrl::BraceHighlight(int pos1, int pos2) {
1439     SendMsg(2351, pos1, pos2);
1440 }
1441
1442 // Highlight the character at a position indicating there is no matching brace.
1443 void wxStyledTextCtrl::BraceBadLight(int pos) {
1444     SendMsg(2352, pos, 0);
1445 }
1446
1447 // Find the position of a matching brace or INVALID_POSITION if no match.
1448 int wxStyledTextCtrl::BraceMatch(int pos) {
1449     return SendMsg(2353, pos, 0);
1450 }
1451
1452 // Are the end of line characters visible.
1453 bool wxStyledTextCtrl::GetViewEOL() {
1454     return SendMsg(2355, 0, 0) != 0;
1455 }
1456
1457 // Make the end of line characters visible or invisible
1458 void wxStyledTextCtrl::SetViewEOL(bool visible) {
1459     SendMsg(2356, visible, 0);
1460 }
1461
1462 // Retrieve a pointer to the document object.
1463 void* wxStyledTextCtrl::GetDocPointer() {
1464                            return (void*)SendMsg(2357);
1465 }
1466
1467 // Change the document object used.
1468 void wxStyledTextCtrl::SetDocPointer(void* docPointer) {
1469                            SendMsg(2358, 0, (long)docPointer);
1470 }
1471
1472 // Set which document modification events are sent to the container.
1473 void wxStyledTextCtrl::SetModEventMask(int mask) {
1474     SendMsg(2359, mask, 0);
1475 }
1476
1477 // Retrieve the column number which text should be kept within.
1478 int wxStyledTextCtrl::GetEdgeColumn() {
1479     return SendMsg(2360, 0, 0);
1480 }
1481
1482 // Set the column number of the edge.
1483 // If text goes past the edge then it is highlighted.
1484 void wxStyledTextCtrl::SetEdgeColumn(int column) {
1485     SendMsg(2361, column, 0);
1486 }
1487
1488 // Retrieve the edge highlight mode.
1489 int wxStyledTextCtrl::GetEdgeMode() {
1490     return SendMsg(2362, 0, 0);
1491 }
1492
1493 // The edge may be displayed by a line (EDGE_LINE) or by highlighting text that
1494 // goes beyond it (EDGE_BACKGROUND) or not displayed at all (EDGE_NONE).
1495 void wxStyledTextCtrl::SetEdgeMode(int mode) {
1496     SendMsg(2363, mode, 0);
1497 }
1498
1499 // Retrieve the colour used in edge indication.
1500 wxColour wxStyledTextCtrl::GetEdgeColour() {
1501     long c = SendMsg(2364, 0, 0);
1502     return wxColourFromLong(c);
1503 }
1504
1505 // Change the colour used in edge indication.
1506 void wxStyledTextCtrl::SetEdgeColour(const wxColour& edgeColour) {
1507     SendMsg(2365, wxColourAsLong(edgeColour), 0);
1508 }
1509
1510 // Sets the current caret position to be the search anchor.
1511 void wxStyledTextCtrl::SearchAnchor() {
1512     SendMsg(2366, 0, 0);
1513 }
1514
1515 // Find some text starting at the search anchor.
1516 // Does not ensure the selection is visible.
1517 int wxStyledTextCtrl::SearchNext(int flags, const wxString& text) {
1518     return SendMsg(2367, flags, (long)(const char*)wx2stc(text));
1519 }
1520
1521 // Find some text starting at the search anchor and moving backwards.
1522 // Does not ensure the selection is visible.
1523 int wxStyledTextCtrl::SearchPrev(int flags, const wxString& text) {
1524     return SendMsg(2368, flags, (long)(const char*)wx2stc(text));
1525 }
1526
1527 // Set the way the line the caret is on is kept visible.
1528 void wxStyledTextCtrl::SetCaretPolicy(int caretPolicy, int caretSlop) {
1529     SendMsg(2369, caretPolicy, caretSlop);
1530 }
1531
1532 // Retrieves the number of lines completely visible.
1533 int wxStyledTextCtrl::LinesOnScreen() {
1534     return SendMsg(2370, 0, 0);
1535 }
1536
1537 // Set whether a pop up menu is displayed automatically when the user presses
1538 // the wrong mouse button.
1539 void wxStyledTextCtrl::UsePopUp(bool allowPopUp) {
1540     SendMsg(2371, allowPopUp, 0);
1541 }
1542
1543 // Is the selection a rectangular. The alternative is the more common stream selection.
1544 bool wxStyledTextCtrl::SelectionIsRectangle() {
1545     return SendMsg(2372, 0, 0) != 0;
1546 }
1547
1548 // Set the zoom level. This number of points is added to the size of all fonts.
1549 // It may be positive to magnify or negative to reduce.
1550 void wxStyledTextCtrl::SetZoom(int zoom) {
1551     SendMsg(2373, zoom, 0);
1552 }
1553
1554 // Retrieve the zoom level.
1555 int wxStyledTextCtrl::GetZoom() {
1556     return SendMsg(2374, 0, 0);
1557 }
1558
1559 // Create a new document object.
1560 // Starts with reference count of 1 and not selected into editor.
1561 void* wxStyledTextCtrl::CreateDocument() {
1562                            return (void*)SendMsg(2375);
1563 }
1564
1565 // Extend life of document.
1566 void wxStyledTextCtrl::AddRefDocument(void* docPointer) {
1567                            SendMsg(2376, (long)docPointer);
1568 }
1569
1570 // Release a reference to the document, deleting document if it fades to black.
1571 void wxStyledTextCtrl::ReleaseDocument(void* docPointer) {
1572                            SendMsg(2377, (long)docPointer);
1573 }
1574
1575 // Get which document modification events are sent to the container.
1576 int wxStyledTextCtrl::GetModEventMask() {
1577     return SendMsg(2378, 0, 0);
1578 }
1579
1580 // Change internal focus flag
1581 void wxStyledTextCtrl::SetSTCFocus(bool focus) {
1582     SendMsg(2380, focus, 0);
1583 }
1584
1585 // Get internal focus flag
1586 bool wxStyledTextCtrl::GetSTCFocus() {
1587     return SendMsg(2381, 0, 0) != 0;
1588 }
1589
1590 // Change error status - 0 = OK
1591 void wxStyledTextCtrl::SetStatus(int statusCode) {
1592     SendMsg(2382, statusCode, 0);
1593 }
1594
1595 // Get error status
1596 int wxStyledTextCtrl::GetStatus() {
1597     return SendMsg(2383, 0, 0);
1598 }
1599
1600 // Set whether the mouse is captured when its button is pressed
1601 void wxStyledTextCtrl::SetMouseDownCaptures(bool captures) {
1602     SendMsg(2384, captures, 0);
1603 }
1604
1605 // Get whether mouse gets captured
1606 bool wxStyledTextCtrl::GetMouseDownCaptures() {
1607     return SendMsg(2385, 0, 0) != 0;
1608 }
1609
1610 // Sets the cursor to one of the SC_CURSOR* values
1611 void wxStyledTextCtrl::SetCursor(int cursorType) {
1612     SendMsg(2386, cursorType, 0);
1613 }
1614
1615 // Get cursor type
1616 int wxStyledTextCtrl::GetCursor() {
1617     return SendMsg(2387, 0, 0);
1618 }
1619
1620 // Change the way control characters are displayed:
1621 // If symbol is < 32, keep the drawn way, else, use the given character
1622 void wxStyledTextCtrl::SetControlCharSymbol(int symbol) {
1623     SendMsg(2388, symbol, 0);
1624 }
1625
1626 // Get the way control characters are displayed
1627 int wxStyledTextCtrl::GetControlCharSymbol() {
1628     return SendMsg(2389, 0, 0);
1629 }
1630
1631 // Move to the previous change in capitalistion
1632 void wxStyledTextCtrl::WordPartLeft() {
1633     SendMsg(2390, 0, 0);
1634 }
1635
1636 // Move to the previous change in capitalistion extending selection to new caret position.
1637 void wxStyledTextCtrl::WordPartLeftExtend() {
1638     SendMsg(2391, 0, 0);
1639 }
1640
1641 // Move to the change next in capitalistion
1642 void wxStyledTextCtrl::WordPartRight() {
1643     SendMsg(2392, 0, 0);
1644 }
1645
1646 // Move to the next change in capitalistion extending selection to new caret position.
1647 void wxStyledTextCtrl::WordPartRightExtend() {
1648     SendMsg(2393, 0, 0);
1649 }
1650
1651 // Set the way the display area is determined when a particular line is to be moved to.
1652 void wxStyledTextCtrl::SetVisiblePolicy(int visiblePolicy, int visibleSlop) {
1653     SendMsg(2394, visiblePolicy, visibleSlop);
1654 }
1655
1656 // Delete back from the current position to the start of the line
1657 void wxStyledTextCtrl::DelLineLeft() {
1658     SendMsg(2395, 0, 0);
1659 }
1660
1661 // Delete forwards from the current position to the end of the line
1662 void wxStyledTextCtrl::DelLineRight() {
1663     SendMsg(2396, 0, 0);
1664 }
1665
1666 // Get and Set the xOffset (ie, horizonal scroll position)
1667 void wxStyledTextCtrl::SetXOffset(int newOffset) {
1668     SendMsg(2397, newOffset, 0);
1669 }
1670 int wxStyledTextCtrl::GetXOffset() {
1671     return SendMsg(2398, 0, 0);
1672 }
1673
1674 // Start notifying the container of all key presses and commands.
1675 void wxStyledTextCtrl::StartRecord() {
1676     SendMsg(3001, 0, 0);
1677 }
1678
1679 // Stop notifying the container of all key presses and commands.
1680 void wxStyledTextCtrl::StopRecord() {
1681     SendMsg(3002, 0, 0);
1682 }
1683
1684 // Set the lexing language of the document.
1685 void wxStyledTextCtrl::SetLexer(int lexer) {
1686     SendMsg(4001, lexer, 0);
1687 }
1688
1689 // Retrieve the lexing language of the document.
1690 int wxStyledTextCtrl::GetLexer() {
1691     return SendMsg(4002, 0, 0);
1692 }
1693
1694 // Colourise a segment of the document using the current lexing language.
1695 void wxStyledTextCtrl::Colourise(int start, int end) {
1696     SendMsg(4003, start, end);
1697 }
1698
1699 // Set up a value that may be used by a lexer for some optional feature.
1700 void wxStyledTextCtrl::SetProperty(const wxString& key, const wxString& value) {
1701     SendMsg(4004, (long)(const char*)wx2stc(key), (long)(const char*)wx2stc(value));
1702 }
1703
1704 // Set up the key words used by the lexer.
1705 void wxStyledTextCtrl::SetKeyWords(int keywordSet, const wxString& keyWords) {
1706     SendMsg(4005, keywordSet, (long)(const char*)wx2stc(keyWords));
1707 }
1708
1709 // Set the lexing language of the document based on string name.
1710 void wxStyledTextCtrl::SetLexerLanguage(const wxString& language) {
1711     SendMsg(4006, 0, (long)(const char*)wx2stc(language));
1712 }
1713
1714 // END of generated section
1715 //----------------------------------------------------------------------
1716
1717
1718 // Returns the line number of the line with the caret.
1719 int wxStyledTextCtrl::GetCurrentLine() {
1720     int line = LineFromPosition(GetCurrentPos());
1721     return line;
1722 }
1723
1724
1725 // Extract style settings from a spec-string which is composed of one or
1726 // more of the following comma separated elements:
1727 //
1728 //      bold                    turns on bold
1729 //      italic                  turns on italics
1730 //      fore:#RRGGBB            sets the foreground colour
1731 //      back:#RRGGBB            sets the background colour
1732 //      face:[facename]         sets the font face name to use
1733 //      size:[num]              sets the font size in points
1734 //      eol                     turns on eol filling
1735 //      underline               turns on underlining
1736 //
1737 void wxStyledTextCtrl::StyleSetSpec(int styleNum, const wxString& spec) {
1738
1739     wxStringTokenizer tkz(spec, wxT(","));
1740     while (tkz.HasMoreTokens()) {
1741         wxString token = tkz.GetNextToken();
1742
1743         wxString option = token.BeforeFirst(':');
1744         wxString val = token.AfterFirst(':');
1745
1746         if (option == wxT("bold"))
1747             StyleSetBold(styleNum, true);
1748
1749         else if (option == wxT("italic"))
1750             StyleSetItalic(styleNum, true);
1751
1752         else if (option == wxT("underline"))
1753             StyleSetUnderline(styleNum, true);
1754
1755         else if (option == wxT("eol"))
1756             StyleSetEOLFilled(styleNum, true);
1757
1758         else if (option == wxT("size")) {
1759             long points;
1760             if (val.ToLong(&points))
1761                 StyleSetSize(styleNum, points);
1762         }
1763
1764         else if (option == wxT("face"))
1765             StyleSetFaceName(styleNum, val);
1766
1767         else if (option == wxT("fore"))
1768             StyleSetForeground(styleNum, wxColourFromSpec(val));
1769
1770         else if (option == wxT("back"))
1771             StyleSetBackground(styleNum, wxColourFromSpec(val));
1772     }
1773 }
1774
1775
1776 // Set style size, face, bold, italic, and underline attributes from
1777 // a wxFont's attributes.
1778 void wxStyledTextCtrl::StyleSetFont(int styleNum, wxFont& font) {
1779     int      size     = font.GetPointSize();
1780     wxString faceName = font.GetFaceName();
1781     bool     bold     = font.GetWeight() == wxBOLD;
1782     bool     italic   = font.GetStyle() != wxNORMAL;
1783     bool     under    = font.GetUnderlined();
1784
1785     // TODO: add encoding/charset mapping
1786     StyleSetFontAttr(styleNum, size, faceName, bold, italic, under);
1787 }
1788
1789 // Set all font style attributes at once.
1790 void wxStyledTextCtrl::StyleSetFontAttr(int styleNum, int size,
1791                                         const wxString& faceName,
1792                                         bool bold, bool italic,
1793                                         bool underline) {
1794     StyleSetSize(styleNum, size);
1795     StyleSetFaceName(styleNum, faceName);
1796     StyleSetBold(styleNum, bold);
1797     StyleSetItalic(styleNum, italic);
1798     StyleSetUnderline(styleNum, underline);
1799
1800     // TODO: add encoding/charset mapping
1801 }
1802
1803
1804 // Perform one of the operations defined by the wxSTC_CMD_* constants.
1805 void wxStyledTextCtrl::CmdKeyExecute(int cmd) {
1806     SendMsg(cmd);
1807 }
1808
1809
1810 // Set the left and right margin in the edit area, measured in pixels.
1811 void wxStyledTextCtrl::SetMargins(int left, int right) {
1812     SetMarginLeft(left);
1813     SetMarginRight(right);
1814 }
1815
1816
1817 // Retrieve the start and end positions of the current selection.
1818 void wxStyledTextCtrl::GetSelection(int* startPos, int* endPos) {
1819     if (startPos != NULL)
1820         *startPos = SendMsg(SCI_GETSELECTIONSTART);
1821     if (endPos != NULL)
1822         *endPos = SendMsg(SCI_GETSELECTIONEND);
1823 }
1824
1825
1826 // Retrieve the point in the window where a position is displayed.
1827 wxPoint wxStyledTextCtrl::PointFromPosition(int pos) {
1828     int x = SendMsg(SCI_POINTXFROMPOSITION, 0, pos);
1829     int y = SendMsg(SCI_POINTYFROMPOSITION, 0, pos);
1830     return wxPoint(x, y);
1831 }
1832
1833 // Scroll enough to make the given line visible
1834 void wxStyledTextCtrl::ScrollToLine(int line) {
1835     m_swx->DoScrollToLine(line);
1836 }
1837
1838
1839 // Scroll enough to make the given column visible
1840 void wxStyledTextCtrl::ScrollToColumn(int column) {
1841     m_swx->DoScrollToColumn(column);
1842 }
1843
1844
1845
1846 //----------------------------------------------------------------------
1847 // Event handlers
1848
1849 void wxStyledTextCtrl::OnPaint(wxPaintEvent& evt) {
1850     wxPaintDC dc(this);
1851     wxRegion  region = GetUpdateRegion();
1852
1853     m_swx->DoPaint(&dc, region.GetBox());
1854 }
1855
1856 void wxStyledTextCtrl::OnScrollWin(wxScrollWinEvent& evt) {
1857     if (evt.GetOrientation() == wxHORIZONTAL)
1858         m_swx->DoHScroll(evt.GetEventType(), evt.GetPosition());
1859     else
1860         m_swx->DoVScroll(evt.GetEventType(), evt.GetPosition());
1861 }
1862
1863 void wxStyledTextCtrl::OnScroll(wxScrollEvent& evt) {
1864     wxScrollBar* sb = wxDynamicCast(evt.GetEventObject(), wxScrollBar);
1865     if (sb) {
1866         if (sb->IsVertical())
1867             m_swx->DoVScroll(evt.GetEventType(), evt.GetPosition());
1868         else
1869             m_swx->DoHScroll(evt.GetEventType(), evt.GetPosition());
1870     }
1871 }
1872
1873 void wxStyledTextCtrl::OnSize(wxSizeEvent& evt) {
1874     wxSize sz = GetClientSize();
1875     m_swx->DoSize(sz.x, sz.y);
1876 }
1877
1878 void wxStyledTextCtrl::OnMouseLeftDown(wxMouseEvent& evt) {
1879     wxPoint pt = evt.GetPosition();
1880     m_swx->DoButtonDown(Point(pt.x, pt.y), m_stopWatch.Time(),
1881                       evt.ShiftDown(), evt.ControlDown(), evt.AltDown());
1882 }
1883
1884 void wxStyledTextCtrl::OnMouseMove(wxMouseEvent& evt) {
1885     wxPoint pt = evt.GetPosition();
1886     m_swx->DoButtonMove(Point(pt.x, pt.y));
1887 }
1888
1889 void wxStyledTextCtrl::OnMouseLeftUp(wxMouseEvent& evt) {
1890     wxPoint pt = evt.GetPosition();
1891     m_swx->DoButtonUp(Point(pt.x, pt.y), m_stopWatch.Time(),
1892                       evt.ControlDown());
1893 }
1894
1895
1896 void wxStyledTextCtrl::OnMouseRightUp(wxMouseEvent& evt) {
1897     wxPoint pt = evt.GetPosition();
1898     m_swx->DoContextMenu(Point(pt.x, pt.y));
1899 }
1900
1901
1902 void wxStyledTextCtrl::OnContextMenu(wxContextMenuEvent& evt) {
1903     wxPoint pt = evt.GetPosition();
1904     ScreenToClient(&pt.x, &pt.y);
1905     m_swx->DoContextMenu(Point(pt.x, pt.y));
1906 }
1907
1908
1909 void wxStyledTextCtrl::OnMouseWheel(wxMouseEvent& evt) {
1910     m_swx->DoMouseWheel(evt.GetWheelRotation(),
1911                         evt.GetWheelDelta(),
1912                         evt.GetLinesPerAction(),
1913                         evt.ControlDown());
1914 }
1915
1916
1917 void wxStyledTextCtrl::OnChar(wxKeyEvent& evt) {
1918     int key = evt.GetKeyCode();
1919
1920     // On (some?) non-US keyboards the AltGr key is required to enter some
1921     // common characters.  It comes to us as both Alt and Ctrl down so we need
1922     // to let the char through in that case, otherwise if only ctrl or only
1923     // alt let's skip it.
1924     bool ctrl = evt.ControlDown();
1925     bool alt  = evt.AltDown();
1926     bool skip = ((ctrl || alt) && ! (ctrl && alt));
1927
1928 //     printf("OnChar key:%d  consumed:%d  ctrl:%d  alt:%d  skip:%d\n",
1929 //            key, m_lastKeyDownConsumed, ctrl, alt, skip);
1930
1931     if (key <= WXK_START && /*key >= 32 &&*/ !m_lastKeyDownConsumed && !skip) {
1932         m_swx->DoAddChar(key);
1933         return;
1934     }
1935     evt.Skip();
1936 }
1937
1938
1939 void wxStyledTextCtrl::OnKeyDown(wxKeyEvent& evt) {
1940     int key = evt.GetKeyCode();
1941     bool shift = evt.ShiftDown(),
1942          ctrl  = evt.ControlDown(),
1943          alt   = evt.AltDown();
1944
1945     int processed = m_swx->DoKeyDown(key, shift, ctrl, alt, &m_lastKeyDownConsumed);
1946
1947 //     printf("KeyDn  key:%d  shift:%d  ctrl:%d  alt:%d  processed:%d  consumed:%d\n",
1948 //            key, shift, ctrl, alt, processed, m_lastKeyDownConsumed);
1949
1950     if (!processed && !m_lastKeyDownConsumed)
1951         evt.Skip();
1952 }
1953
1954
1955 void wxStyledTextCtrl::OnLoseFocus(wxFocusEvent& evt) {
1956     m_swx->DoLoseFocus();
1957 }
1958
1959
1960 void wxStyledTextCtrl::OnGainFocus(wxFocusEvent& evt) {
1961     m_swx->DoGainFocus();
1962 }
1963
1964
1965 void wxStyledTextCtrl::OnSysColourChanged(wxSysColourChangedEvent& evt) {
1966     m_swx->DoSysColourChange();
1967 }
1968
1969
1970 void wxStyledTextCtrl::OnEraseBackground(wxEraseEvent& evt) {
1971     // do nothing to help avoid flashing
1972 }
1973
1974
1975
1976 void wxStyledTextCtrl::OnMenu(wxCommandEvent& evt) {
1977     m_swx->DoCommand(evt.GetId());
1978 }
1979
1980
1981 void wxStyledTextCtrl::OnListBox(wxCommandEvent& evt) {
1982     m_swx->DoOnListBox();
1983 }
1984
1985
1986 //----------------------------------------------------------------------
1987 // Turn notifications from Scintilla into events
1988
1989
1990 void wxStyledTextCtrl::NotifyChange() {
1991     wxStyledTextEvent evt(wxEVT_STC_CHANGE, GetId());
1992     evt.SetEventObject(this);
1993     GetEventHandler()->ProcessEvent(evt);
1994 }
1995
1996 void wxStyledTextCtrl::NotifyParent(SCNotification* _scn) {
1997     SCNotification& scn = *_scn;
1998     wxStyledTextEvent evt(0, GetId());
1999
2000     evt.SetEventObject(this);
2001     evt.SetPosition(scn.position);
2002     evt.SetKey(scn.ch);
2003     evt.SetModifiers(scn.modifiers);
2004
2005     switch (scn.nmhdr.code) {
2006     case SCN_STYLENEEDED:
2007         evt.SetEventType(wxEVT_STC_STYLENEEDED);
2008         break;
2009
2010     case SCN_CHARADDED:
2011         evt.SetEventType(wxEVT_STC_CHARADDED);
2012         break;
2013
2014     case SCN_SAVEPOINTREACHED:
2015         evt.SetEventType(wxEVT_STC_SAVEPOINTREACHED);
2016         break;
2017
2018     case SCN_SAVEPOINTLEFT:
2019         evt.SetEventType(wxEVT_STC_SAVEPOINTLEFT);
2020         break;
2021
2022     case SCN_MODIFYATTEMPTRO:
2023         evt.SetEventType(wxEVT_STC_ROMODIFYATTEMPT);
2024         break;
2025
2026     case SCN_KEY:
2027         evt.SetEventType(wxEVT_STC_KEY);
2028         break;
2029
2030     case SCN_DOUBLECLICK:
2031         evt.SetEventType(wxEVT_STC_DOUBLECLICK);
2032         break;
2033
2034     case SCN_UPDATEUI:
2035         evt.SetEventType(wxEVT_STC_UPDATEUI);
2036         break;
2037
2038     case SCN_MODIFIED:
2039         evt.SetEventType(wxEVT_STC_MODIFIED);
2040         evt.SetModificationType(scn.modificationType);
2041         if (scn.text) {
2042             // The unicode conversion MUST have a null byte to terminate the
2043             // string so move it into a buffer first and give it one.
2044             wxMemoryBuffer buf(scn.length+1);
2045             buf.AppendData((void*)scn.text, scn.length);
2046             buf.AppendByte(0);
2047             evt.SetText(stc2wx(buf));
2048         }
2049         evt.SetLength(scn.length);
2050         evt.SetLinesAdded(scn.linesAdded);
2051         evt.SetLine(scn.line);
2052         evt.SetFoldLevelNow(scn.foldLevelNow);
2053         evt.SetFoldLevelPrev(scn.foldLevelPrev);
2054         break;
2055
2056     case SCN_MACRORECORD:
2057         evt.SetEventType(wxEVT_STC_MACRORECORD);
2058         evt.SetMessage(scn.message);
2059         evt.SetWParam(scn.wParam);
2060         evt.SetLParam(scn.lParam);
2061         break;
2062
2063     case SCN_MARGINCLICK:
2064         evt.SetEventType(wxEVT_STC_MARGINCLICK);
2065         evt.SetMargin(scn.margin);
2066         break;
2067
2068     case SCN_NEEDSHOWN:
2069         evt.SetEventType(wxEVT_STC_NEEDSHOWN);
2070         evt.SetLength(scn.length);
2071         break;
2072
2073     case SCN_PAINTED:
2074         evt.SetEventType(wxEVT_STC_PAINTED);
2075         break;
2076
2077     case SCN_USERLISTSELECTION:
2078         evt.SetEventType(wxEVT_STC_USERLISTSELECTION);
2079         evt.SetListType(scn.listType);
2080         evt.SetText(scn.text);
2081         break;
2082
2083     case SCN_URIDROPPED:
2084         evt.SetEventType(wxEVT_STC_URIDROPPED);
2085         evt.SetText(scn.text);
2086         break;
2087
2088     case SCN_DWELLSTART:
2089         evt.SetEventType(wxEVT_STC_DWELLSTART);
2090         evt.SetX(scn.x);
2091         evt.SetY(scn.y);
2092         break;
2093
2094     case SCN_DWELLEND:
2095         evt.SetEventType(wxEVT_STC_DWELLEND);
2096         evt.SetX(scn.x);
2097         evt.SetY(scn.y);
2098         break;
2099
2100     default:
2101         return;
2102     }
2103
2104     GetEventHandler()->ProcessEvent(evt);
2105 }
2106
2107
2108 //----------------------------------------------------------------------
2109 //----------------------------------------------------------------------
2110 //----------------------------------------------------------------------
2111
2112 wxStyledTextEvent::wxStyledTextEvent(wxEventType commandType, int id)
2113     : wxCommandEvent(commandType, id)
2114 {
2115     m_position = 0;
2116     m_key = 0;
2117     m_modifiers = 0;
2118     m_modificationType = 0;
2119     m_length = 0;
2120     m_linesAdded = 0;
2121     m_line = 0;
2122     m_foldLevelNow = 0;
2123     m_foldLevelPrev = 0;
2124     m_margin = 0;
2125     m_message = 0;
2126     m_wParam = 0;
2127     m_lParam = 0;
2128     m_listType = 0;
2129     m_x = 0;
2130     m_y = 0;
2131     m_dragAllowMove = FALSE;
2132 #if wxUSE_DRAG_AND_DROP
2133     m_dragResult = wxDragNone;
2134 #endif
2135 }
2136
2137 bool wxStyledTextEvent::GetShift() const { return (m_modifiers & SCI_SHIFT) != 0; }
2138 bool wxStyledTextEvent::GetControl() const { return (m_modifiers & SCI_CTRL) != 0; }
2139 bool wxStyledTextEvent::GetAlt() const { return (m_modifiers & SCI_ALT) != 0; }
2140
2141
2142 wxStyledTextEvent::wxStyledTextEvent(const wxStyledTextEvent& event):
2143   wxCommandEvent(event)
2144 {
2145     m_position =      event.m_position;
2146     m_key =           event.m_key;
2147     m_modifiers =     event.m_modifiers;
2148     m_modificationType = event.m_modificationType;
2149     m_text =          event.m_text;
2150     m_length =        event.m_length;
2151     m_linesAdded =    event.m_linesAdded;
2152     m_line =          event.m_line;
2153     m_foldLevelNow =  event.m_foldLevelNow;
2154     m_foldLevelPrev = event.m_foldLevelPrev;
2155
2156     m_margin =        event.m_margin;
2157
2158     m_message =       event.m_message;
2159     m_wParam =        event.m_wParam;
2160     m_lParam =        event.m_lParam;
2161
2162     m_listType =     event.m_listType;
2163     m_x =            event.m_x;
2164     m_y =            event.m_y;
2165
2166     m_dragText =     event.m_dragText;
2167     m_dragAllowMove =event.m_dragAllowMove;
2168 #if wxUSE_DRAG_AND_DROP
2169     m_dragResult =   event.m_dragResult;
2170 #endif
2171 }
2172
2173 //----------------------------------------------------------------------
2174 //----------------------------------------------------------------------
2175
2176
2177
2178
2179
2180
2181
2182
2183