| 1 | //////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: stc.cpp |
| 3 | // Purpose: A wxWidgets 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 | /* |
| 19 | IMPORTANT: src/stc/stc.cpp is generated by src/stc/gen_iface.py from |
| 20 | src/stc/stc.cpp.in, don't edit stc.cpp file as your changes will be |
| 21 | lost after the next regeneration, edit stc.cpp.in and rerun the |
| 22 | gen_iface.py script instead! |
| 23 | |
| 24 | Parts of this file generated by the script are found in between |
| 25 | the special "{{{" and "}}}" markers, the rest of it is copied |
| 26 | verbatim from src.h.in. |
| 27 | */ |
| 28 | |
| 29 | // For compilers that support precompilation, includes "wx.h". |
| 30 | #include "wx/wxprec.h" |
| 31 | |
| 32 | #ifdef __BORLANDC__ |
| 33 | #pragma hdrstop |
| 34 | #endif |
| 35 | |
| 36 | #if wxUSE_STC |
| 37 | |
| 38 | #include "wx/stc/stc.h" |
| 39 | #include "wx/stc/private.h" |
| 40 | |
| 41 | #ifndef WX_PRECOMP |
| 42 | #include "wx/wx.h" |
| 43 | #endif // WX_PRECOMP |
| 44 | |
| 45 | #include <ctype.h> |
| 46 | |
| 47 | #include "wx/tokenzr.h" |
| 48 | #include "wx/mstream.h" |
| 49 | #include "wx/image.h" |
| 50 | #include "wx/file.h" |
| 51 | |
| 52 | #include "ScintillaWX.h" |
| 53 | |
| 54 | //---------------------------------------------------------------------- |
| 55 | |
| 56 | const char wxSTCNameStr[] = "stcwindow"; |
| 57 | |
| 58 | #ifdef MAKELONG |
| 59 | #undef MAKELONG |
| 60 | #endif |
| 61 | |
| 62 | #define MAKELONG(a, b) ((a) | ((b) << 16)) |
| 63 | |
| 64 | |
| 65 | static long wxColourAsLong(const wxColour& co) { |
| 66 | return (((long)co.Blue() << 16) | |
| 67 | ((long)co.Green() << 8) | |
| 68 | ((long)co.Red())); |
| 69 | } |
| 70 | |
| 71 | static wxColour wxColourFromLong(long c) { |
| 72 | wxColour clr; |
| 73 | clr.Set((unsigned char)(c & 0xff), |
| 74 | (unsigned char)((c >> 8) & 0xff), |
| 75 | (unsigned char)((c >> 16) & 0xff)); |
| 76 | return clr; |
| 77 | } |
| 78 | |
| 79 | |
| 80 | static wxColour wxColourFromSpec(const wxString& spec) { |
| 81 | // spec should be a colour name or "#RRGGBB" |
| 82 | if (spec.GetChar(0) == wxT('#')) { |
| 83 | |
| 84 | long red, green, blue; |
| 85 | red = green = blue = 0; |
| 86 | spec.Mid(1,2).ToLong(&red, 16); |
| 87 | spec.Mid(3,2).ToLong(&green, 16); |
| 88 | spec.Mid(5,2).ToLong(&blue, 16); |
| 89 | return wxColour((unsigned char)red, |
| 90 | (unsigned char)green, |
| 91 | (unsigned char)blue); |
| 92 | } |
| 93 | else |
| 94 | return wxColour(spec); |
| 95 | } |
| 96 | |
| 97 | //---------------------------------------------------------------------- |
| 98 | |
| 99 | wxDEFINE_EVENT( wxEVT_STC_CHANGE, wxStyledTextEvent ) |
| 100 | wxDEFINE_EVENT( wxEVT_STC_STYLENEEDED, wxStyledTextEvent ) |
| 101 | wxDEFINE_EVENT( wxEVT_STC_CHARADDED, wxStyledTextEvent ) |
| 102 | wxDEFINE_EVENT( wxEVT_STC_SAVEPOINTREACHED, wxStyledTextEvent ) |
| 103 | wxDEFINE_EVENT( wxEVT_STC_SAVEPOINTLEFT, wxStyledTextEvent ) |
| 104 | wxDEFINE_EVENT( wxEVT_STC_ROMODIFYATTEMPT, wxStyledTextEvent ) |
| 105 | wxDEFINE_EVENT( wxEVT_STC_KEY, wxStyledTextEvent ) |
| 106 | wxDEFINE_EVENT( wxEVT_STC_DOUBLECLICK, wxStyledTextEvent ) |
| 107 | wxDEFINE_EVENT( wxEVT_STC_UPDATEUI, wxStyledTextEvent ) |
| 108 | wxDEFINE_EVENT( wxEVT_STC_MODIFIED, wxStyledTextEvent ) |
| 109 | wxDEFINE_EVENT( wxEVT_STC_MACRORECORD, wxStyledTextEvent ) |
| 110 | wxDEFINE_EVENT( wxEVT_STC_MARGINCLICK, wxStyledTextEvent ) |
| 111 | wxDEFINE_EVENT( wxEVT_STC_NEEDSHOWN, wxStyledTextEvent ) |
| 112 | wxDEFINE_EVENT( wxEVT_STC_PAINTED, wxStyledTextEvent ) |
| 113 | wxDEFINE_EVENT( wxEVT_STC_USERLISTSELECTION, wxStyledTextEvent ) |
| 114 | wxDEFINE_EVENT( wxEVT_STC_URIDROPPED, wxStyledTextEvent ) |
| 115 | wxDEFINE_EVENT( wxEVT_STC_DWELLSTART, wxStyledTextEvent ) |
| 116 | wxDEFINE_EVENT( wxEVT_STC_DWELLEND, wxStyledTextEvent ) |
| 117 | wxDEFINE_EVENT( wxEVT_STC_START_DRAG, wxStyledTextEvent ) |
| 118 | wxDEFINE_EVENT( wxEVT_STC_DRAG_OVER, wxStyledTextEvent ) |
| 119 | wxDEFINE_EVENT( wxEVT_STC_DO_DROP, wxStyledTextEvent ) |
| 120 | wxDEFINE_EVENT( wxEVT_STC_ZOOM, wxStyledTextEvent ) |
| 121 | wxDEFINE_EVENT( wxEVT_STC_HOTSPOT_CLICK, wxStyledTextEvent ) |
| 122 | wxDEFINE_EVENT( wxEVT_STC_HOTSPOT_DCLICK, wxStyledTextEvent ) |
| 123 | wxDEFINE_EVENT( wxEVT_STC_CALLTIP_CLICK, wxStyledTextEvent ) |
| 124 | wxDEFINE_EVENT( wxEVT_STC_AUTOCOMP_SELECTION, wxStyledTextEvent ) |
| 125 | wxDEFINE_EVENT( wxEVT_STC_INDICATOR_CLICK, wxStyledTextEvent ) |
| 126 | wxDEFINE_EVENT( wxEVT_STC_INDICATOR_RELEASE, wxStyledTextEvent ) |
| 127 | |
| 128 | |
| 129 | |
| 130 | BEGIN_EVENT_TABLE(wxStyledTextCtrl, wxControl) |
| 131 | EVT_PAINT (wxStyledTextCtrl::OnPaint) |
| 132 | EVT_SCROLLWIN (wxStyledTextCtrl::OnScrollWin) |
| 133 | EVT_SCROLL (wxStyledTextCtrl::OnScroll) |
| 134 | EVT_SIZE (wxStyledTextCtrl::OnSize) |
| 135 | EVT_LEFT_DOWN (wxStyledTextCtrl::OnMouseLeftDown) |
| 136 | // Let Scintilla see the double click as a second click |
| 137 | EVT_LEFT_DCLICK (wxStyledTextCtrl::OnMouseLeftDown) |
| 138 | EVT_MOTION (wxStyledTextCtrl::OnMouseMove) |
| 139 | EVT_LEFT_UP (wxStyledTextCtrl::OnMouseLeftUp) |
| 140 | #if defined(__WXGTK__) || defined(__WXMAC__) |
| 141 | EVT_RIGHT_UP (wxStyledTextCtrl::OnMouseRightUp) |
| 142 | #else |
| 143 | EVT_CONTEXT_MENU (wxStyledTextCtrl::OnContextMenu) |
| 144 | #endif |
| 145 | EVT_MOUSEWHEEL (wxStyledTextCtrl::OnMouseWheel) |
| 146 | EVT_MIDDLE_UP (wxStyledTextCtrl::OnMouseMiddleUp) |
| 147 | EVT_CHAR (wxStyledTextCtrl::OnChar) |
| 148 | EVT_KEY_DOWN (wxStyledTextCtrl::OnKeyDown) |
| 149 | EVT_KILL_FOCUS (wxStyledTextCtrl::OnLoseFocus) |
| 150 | EVT_SET_FOCUS (wxStyledTextCtrl::OnGainFocus) |
| 151 | EVT_SYS_COLOUR_CHANGED (wxStyledTextCtrl::OnSysColourChanged) |
| 152 | EVT_ERASE_BACKGROUND (wxStyledTextCtrl::OnEraseBackground) |
| 153 | EVT_MENU_RANGE (10, 16, wxStyledTextCtrl::OnMenu) |
| 154 | EVT_LISTBOX_DCLICK (wxID_ANY, wxStyledTextCtrl::OnListBox) |
| 155 | END_EVENT_TABLE() |
| 156 | |
| 157 | |
| 158 | IMPLEMENT_CLASS(wxStyledTextCtrl, wxControl) |
| 159 | IMPLEMENT_DYNAMIC_CLASS(wxStyledTextEvent, wxCommandEvent) |
| 160 | |
| 161 | #ifdef LINK_LEXERS |
| 162 | // forces the linking of the lexer modules |
| 163 | int Scintilla_LinkLexers(); |
| 164 | #endif |
| 165 | |
| 166 | //---------------------------------------------------------------------- |
| 167 | // Constructor and Destructor |
| 168 | |
| 169 | wxStyledTextCtrl::wxStyledTextCtrl(wxWindow *parent, |
| 170 | wxWindowID id, |
| 171 | const wxPoint& pos, |
| 172 | const wxSize& size, |
| 173 | long style, |
| 174 | const wxString& name) |
| 175 | { |
| 176 | m_swx = NULL; |
| 177 | Create(parent, id, pos, size, style, name); |
| 178 | } |
| 179 | |
| 180 | |
| 181 | bool wxStyledTextCtrl::Create(wxWindow *parent, |
| 182 | wxWindowID id, |
| 183 | const wxPoint& pos, |
| 184 | const wxSize& size, |
| 185 | long style, |
| 186 | const wxString& name) |
| 187 | { |
| 188 | style |= wxVSCROLL | wxHSCROLL; |
| 189 | if (!wxControl::Create(parent, id, pos, size, |
| 190 | style | wxWANTS_CHARS | wxCLIP_CHILDREN, |
| 191 | wxDefaultValidator, name)) |
| 192 | return false; |
| 193 | |
| 194 | #ifdef LINK_LEXERS |
| 195 | Scintilla_LinkLexers(); |
| 196 | #endif |
| 197 | m_swx = new ScintillaWX(this); |
| 198 | m_stopWatch.Start(); |
| 199 | m_lastKeyDownConsumed = false; |
| 200 | m_lastWheelTimestamp = 0; |
| 201 | m_vScrollBar = NULL; |
| 202 | m_hScrollBar = NULL; |
| 203 | #if wxUSE_UNICODE |
| 204 | // Put Scintilla into unicode (UTF-8) mode |
| 205 | SetCodePage(wxSTC_CP_UTF8); |
| 206 | #endif |
| 207 | |
| 208 | SetInitialSize(size); |
| 209 | |
| 210 | // Reduces flicker on GTK+/X11 |
| 211 | SetBackgroundStyle(wxBG_STYLE_CUSTOM); |
| 212 | |
| 213 | // Make sure it can take the focus |
| 214 | SetCanFocus(true); |
| 215 | |
| 216 | return true; |
| 217 | } |
| 218 | |
| 219 | |
| 220 | wxStyledTextCtrl::~wxStyledTextCtrl() { |
| 221 | delete m_swx; |
| 222 | } |
| 223 | |
| 224 | |
| 225 | //---------------------------------------------------------------------- |
| 226 | |
| 227 | wxIntPtr wxStyledTextCtrl::SendMsg(int msg, wxUIntPtr wp, wxIntPtr lp) const |
| 228 | { |
| 229 | return m_swx->WndProc(msg, wp, lp); |
| 230 | } |
| 231 | |
| 232 | //---------------------------------------------------------------------- |
| 233 | |
| 234 | // Set the vertical scrollbar to use instead of the ont that's built-in. |
| 235 | void wxStyledTextCtrl::SetVScrollBar(wxScrollBar* bar) { |
| 236 | m_vScrollBar = bar; |
| 237 | if (bar != NULL) { |
| 238 | // ensure that the built-in scrollbar is not visible |
| 239 | SetScrollbar(wxVERTICAL, 0, 0, 0); |
| 240 | } |
| 241 | } |
| 242 | |
| 243 | |
| 244 | // Set the horizontal scrollbar to use instead of the ont that's built-in. |
| 245 | void wxStyledTextCtrl::SetHScrollBar(wxScrollBar* bar) { |
| 246 | m_hScrollBar = bar; |
| 247 | if (bar != NULL) { |
| 248 | // ensure that the built-in scrollbar is not visible |
| 249 | SetScrollbar(wxHORIZONTAL, 0, 0, 0); |
| 250 | } |
| 251 | } |
| 252 | |
| 253 | //---------------------------------------------------------------------- |
| 254 | // Generated methods implementation section {{{ |
| 255 | |
| 256 | %(METHOD_IMPS)s |
| 257 | |
| 258 | //}}} |
| 259 | //---------------------------------------------------------------------- |
| 260 | |
| 261 | |
| 262 | // Returns the line number of the line with the caret. |
| 263 | int wxStyledTextCtrl::GetCurrentLine() { |
| 264 | int line = LineFromPosition(GetCurrentPos()); |
| 265 | return line; |
| 266 | } |
| 267 | |
| 268 | |
| 269 | // Extract style settings from a spec-string which is composed of one or |
| 270 | // more of the following comma separated elements: |
| 271 | // |
| 272 | // bold turns on bold |
| 273 | // italic turns on italics |
| 274 | // fore:[name or #RRGGBB] sets the foreground colour |
| 275 | // back:[name or #RRGGBB] sets the background colour |
| 276 | // face:[facename] sets the font face name to use |
| 277 | // size:[num] sets the font size in points |
| 278 | // eol turns on eol filling |
| 279 | // underline turns on underlining |
| 280 | // |
| 281 | void wxStyledTextCtrl::StyleSetSpec(int styleNum, const wxString& spec) { |
| 282 | |
| 283 | wxStringTokenizer tkz(spec, wxT(",")); |
| 284 | while (tkz.HasMoreTokens()) { |
| 285 | wxString token = tkz.GetNextToken(); |
| 286 | |
| 287 | wxString option = token.BeforeFirst(':'); |
| 288 | wxString val = token.AfterFirst(':'); |
| 289 | |
| 290 | if (option == wxT("bold")) |
| 291 | StyleSetBold(styleNum, true); |
| 292 | |
| 293 | else if (option == wxT("italic")) |
| 294 | StyleSetItalic(styleNum, true); |
| 295 | |
| 296 | else if (option == wxT("underline")) |
| 297 | StyleSetUnderline(styleNum, true); |
| 298 | |
| 299 | else if (option == wxT("eol")) |
| 300 | StyleSetEOLFilled(styleNum, true); |
| 301 | |
| 302 | else if (option == wxT("size")) { |
| 303 | long points; |
| 304 | if (val.ToLong(&points)) |
| 305 | StyleSetSize(styleNum, points); |
| 306 | } |
| 307 | |
| 308 | else if (option == wxT("face")) |
| 309 | StyleSetFaceName(styleNum, val); |
| 310 | |
| 311 | else if (option == wxT("fore")) |
| 312 | StyleSetForeground(styleNum, wxColourFromSpec(val)); |
| 313 | |
| 314 | else if (option == wxT("back")) |
| 315 | StyleSetBackground(styleNum, wxColourFromSpec(val)); |
| 316 | } |
| 317 | } |
| 318 | |
| 319 | |
| 320 | // Get the font of a style |
| 321 | wxFont wxStyledTextCtrl::StyleGetFont(int style) { |
| 322 | wxFont font; |
| 323 | font.SetPointSize(StyleGetSize(style)); |
| 324 | font.SetFaceName(StyleGetFaceName(style)); |
| 325 | if( StyleGetBold(style) ) |
| 326 | font.SetWeight(wxFONTWEIGHT_BOLD); |
| 327 | else |
| 328 | font.SetWeight(wxFONTWEIGHT_NORMAL); |
| 329 | |
| 330 | if( StyleGetItalic(style) ) |
| 331 | font.SetStyle(wxFONTSTYLE_ITALIC); |
| 332 | else |
| 333 | font.SetStyle(wxFONTSTYLE_NORMAL); |
| 334 | |
| 335 | return font; |
| 336 | } |
| 337 | |
| 338 | |
| 339 | // Set style size, face, bold, italic, and underline attributes from |
| 340 | // a wxFont's attributes. |
| 341 | void wxStyledTextCtrl::StyleSetFont(int styleNum, wxFont& font) { |
| 342 | #ifdef __WXGTK__ |
| 343 | // Ensure that the native font is initialized |
| 344 | int x, y; |
| 345 | GetTextExtent(wxT("X"), &x, &y, NULL, NULL, &font); |
| 346 | #endif |
| 347 | int size = font.GetPointSize(); |
| 348 | wxString faceName = font.GetFaceName(); |
| 349 | bool bold = font.GetWeight() == wxBOLD; |
| 350 | bool italic = font.GetStyle() != wxNORMAL; |
| 351 | bool under = font.GetUnderlined(); |
| 352 | wxFontEncoding encoding = font.GetEncoding(); |
| 353 | |
| 354 | StyleSetFontAttr(styleNum, size, faceName, bold, italic, under, encoding); |
| 355 | } |
| 356 | |
| 357 | // Set all font style attributes at once. |
| 358 | void wxStyledTextCtrl::StyleSetFontAttr(int styleNum, int size, |
| 359 | const wxString& faceName, |
| 360 | bool bold, bool italic, |
| 361 | bool underline, |
| 362 | wxFontEncoding encoding) { |
| 363 | StyleSetSize(styleNum, size); |
| 364 | StyleSetFaceName(styleNum, faceName); |
| 365 | StyleSetBold(styleNum, bold); |
| 366 | StyleSetItalic(styleNum, italic); |
| 367 | StyleSetUnderline(styleNum, underline); |
| 368 | StyleSetFontEncoding(styleNum, encoding); |
| 369 | } |
| 370 | |
| 371 | |
| 372 | // Set the character set of the font in a style. Converts the Scintilla |
| 373 | // character set values to a wxFontEncoding. |
| 374 | void wxStyledTextCtrl::StyleSetCharacterSet(int style, int characterSet) |
| 375 | { |
| 376 | wxFontEncoding encoding; |
| 377 | |
| 378 | // Translate the Scintilla characterSet to a wxFontEncoding |
| 379 | switch (characterSet) { |
| 380 | default: |
| 381 | case wxSTC_CHARSET_ANSI: |
| 382 | case wxSTC_CHARSET_DEFAULT: |
| 383 | encoding = wxFONTENCODING_DEFAULT; |
| 384 | break; |
| 385 | |
| 386 | case wxSTC_CHARSET_BALTIC: |
| 387 | encoding = wxFONTENCODING_ISO8859_13; |
| 388 | break; |
| 389 | |
| 390 | case wxSTC_CHARSET_CHINESEBIG5: |
| 391 | encoding = wxFONTENCODING_CP950; |
| 392 | break; |
| 393 | |
| 394 | case wxSTC_CHARSET_EASTEUROPE: |
| 395 | encoding = wxFONTENCODING_ISO8859_2; |
| 396 | break; |
| 397 | |
| 398 | case wxSTC_CHARSET_GB2312: |
| 399 | encoding = wxFONTENCODING_CP936; |
| 400 | break; |
| 401 | |
| 402 | case wxSTC_CHARSET_GREEK: |
| 403 | encoding = wxFONTENCODING_ISO8859_7; |
| 404 | break; |
| 405 | |
| 406 | case wxSTC_CHARSET_HANGUL: |
| 407 | encoding = wxFONTENCODING_CP949; |
| 408 | break; |
| 409 | |
| 410 | case wxSTC_CHARSET_MAC: |
| 411 | encoding = wxFONTENCODING_DEFAULT; |
| 412 | break; |
| 413 | |
| 414 | case wxSTC_CHARSET_OEM: |
| 415 | encoding = wxFONTENCODING_DEFAULT; |
| 416 | break; |
| 417 | |
| 418 | case wxSTC_CHARSET_RUSSIAN: |
| 419 | encoding = wxFONTENCODING_KOI8; |
| 420 | break; |
| 421 | |
| 422 | case wxSTC_CHARSET_SHIFTJIS: |
| 423 | encoding = wxFONTENCODING_CP932; |
| 424 | break; |
| 425 | |
| 426 | case wxSTC_CHARSET_SYMBOL: |
| 427 | encoding = wxFONTENCODING_DEFAULT; |
| 428 | break; |
| 429 | |
| 430 | case wxSTC_CHARSET_TURKISH: |
| 431 | encoding = wxFONTENCODING_ISO8859_9; |
| 432 | break; |
| 433 | |
| 434 | case wxSTC_CHARSET_JOHAB: |
| 435 | encoding = wxFONTENCODING_DEFAULT; |
| 436 | break; |
| 437 | |
| 438 | case wxSTC_CHARSET_HEBREW: |
| 439 | encoding = wxFONTENCODING_ISO8859_8; |
| 440 | break; |
| 441 | |
| 442 | case wxSTC_CHARSET_ARABIC: |
| 443 | encoding = wxFONTENCODING_ISO8859_6; |
| 444 | break; |
| 445 | |
| 446 | case wxSTC_CHARSET_VIETNAMESE: |
| 447 | encoding = wxFONTENCODING_DEFAULT; |
| 448 | break; |
| 449 | |
| 450 | case wxSTC_CHARSET_THAI: |
| 451 | encoding = wxFONTENCODING_ISO8859_11; |
| 452 | break; |
| 453 | |
| 454 | case wxSTC_CHARSET_CYRILLIC: |
| 455 | encoding = wxFONTENCODING_ISO8859_5; |
| 456 | break; |
| 457 | |
| 458 | case wxSTC_CHARSET_8859_15: |
| 459 | encoding = wxFONTENCODING_ISO8859_15;; |
| 460 | break; |
| 461 | } |
| 462 | |
| 463 | // We just have Scintilla track the wxFontEncoding for us. It gets used |
| 464 | // in Font::Create in PlatWX.cpp. We add one to the value so that the |
| 465 | // effective wxFONENCODING_DEFAULT == SC_SHARSET_DEFAULT and so when |
| 466 | // Scintilla internally uses SC_CHARSET_DEFAULT we will translate it back |
| 467 | // to wxFONENCODING_DEFAULT in Font::Create. |
| 468 | SendMsg(SCI_STYLESETCHARACTERSET, style, encoding+1); |
| 469 | } |
| 470 | |
| 471 | |
| 472 | // Set the font encoding to be used by a style. |
| 473 | void wxStyledTextCtrl::StyleSetFontEncoding(int style, wxFontEncoding encoding) |
| 474 | { |
| 475 | SendMsg(SCI_STYLESETCHARACTERSET, style, encoding+1); |
| 476 | } |
| 477 | |
| 478 | |
| 479 | // Perform one of the operations defined by the wxSTC_CMD_* constants. |
| 480 | void wxStyledTextCtrl::CmdKeyExecute(int cmd) { |
| 481 | SendMsg(cmd); |
| 482 | } |
| 483 | |
| 484 | |
| 485 | // Set the left and right margin in the edit area, measured in pixels. |
| 486 | void wxStyledTextCtrl::SetMargins(int left, int right) { |
| 487 | SetMarginLeft(left); |
| 488 | SetMarginRight(right); |
| 489 | } |
| 490 | |
| 491 | |
| 492 | // Retrieve the point in the window where a position is displayed. |
| 493 | wxPoint wxStyledTextCtrl::PointFromPosition(int pos) { |
| 494 | int x = SendMsg(SCI_POINTXFROMPOSITION, 0, pos); |
| 495 | int y = SendMsg(SCI_POINTYFROMPOSITION, 0, pos); |
| 496 | return wxPoint(x, y); |
| 497 | } |
| 498 | |
| 499 | // Scroll enough to make the given line visible |
| 500 | void wxStyledTextCtrl::ScrollToLine(int line) { |
| 501 | m_swx->DoScrollToLine(line); |
| 502 | } |
| 503 | |
| 504 | |
| 505 | // Scroll enough to make the given column visible |
| 506 | void wxStyledTextCtrl::ScrollToColumn(int column) { |
| 507 | m_swx->DoScrollToColumn(column); |
| 508 | } |
| 509 | |
| 510 | |
| 511 | #if wxUSE_TEXTCTRL |
| 512 | bool wxStyledTextCtrl::DoSaveFile(const wxString& filename, int WXUNUSED(fileType)) |
| 513 | #else |
| 514 | bool wxStyledTextCtrl::SaveFile(const wxString& filename) |
| 515 | #endif |
| 516 | { |
| 517 | wxFile file(filename, wxFile::write); |
| 518 | |
| 519 | if (!file.IsOpened()) |
| 520 | return false; |
| 521 | |
| 522 | bool success = file.Write(GetText(), *wxConvCurrent); |
| 523 | |
| 524 | if (success) |
| 525 | SetSavePoint(); |
| 526 | |
| 527 | return success; |
| 528 | } |
| 529 | |
| 530 | #if wxUSE_TEXTCTRL |
| 531 | bool wxStyledTextCtrl::DoLoadFile(const wxString& filename, int WXUNUSED(fileType)) |
| 532 | #else |
| 533 | bool wxStyledTextCtrl::LoadFile(const wxString& filename) |
| 534 | #endif |
| 535 | { |
| 536 | bool success = false; |
| 537 | wxFile file(filename, wxFile::read); |
| 538 | |
| 539 | if (file.IsOpened()) |
| 540 | { |
| 541 | wxString contents; |
| 542 | // get the file size (assume it is not huge file...) |
| 543 | ssize_t len = (ssize_t)file.Length(); |
| 544 | |
| 545 | if (len > 0) |
| 546 | { |
| 547 | #if wxUSE_UNICODE |
| 548 | wxMemoryBuffer buffer(len+1); |
| 549 | success = (file.Read(buffer.GetData(), len) == len); |
| 550 | if (success) { |
| 551 | ((char*)buffer.GetData())[len] = 0; |
| 552 | contents = wxString(buffer, *wxConvCurrent, len); |
| 553 | } |
| 554 | #else |
| 555 | wxString buffer; |
| 556 | success = (file.Read(wxStringBuffer(buffer, len), len) == len); |
| 557 | contents = buffer; |
| 558 | #endif |
| 559 | } |
| 560 | else |
| 561 | { |
| 562 | if (len == 0) |
| 563 | success = true; // empty file is ok |
| 564 | else |
| 565 | success = false; // len == wxInvalidOffset |
| 566 | } |
| 567 | |
| 568 | if (success) |
| 569 | { |
| 570 | SetText(contents); |
| 571 | EmptyUndoBuffer(); |
| 572 | SetSavePoint(); |
| 573 | } |
| 574 | } |
| 575 | |
| 576 | return success; |
| 577 | } |
| 578 | |
| 579 | |
| 580 | #if wxUSE_DRAG_AND_DROP |
| 581 | wxDragResult wxStyledTextCtrl::DoDragOver(wxCoord x, wxCoord y, wxDragResult def) { |
| 582 | return m_swx->DoDragOver(x, y, def); |
| 583 | } |
| 584 | |
| 585 | |
| 586 | bool wxStyledTextCtrl::DoDropText(long x, long y, const wxString& data) { |
| 587 | return m_swx->DoDropText(x, y, data); |
| 588 | } |
| 589 | #endif |
| 590 | |
| 591 | |
| 592 | void wxStyledTextCtrl::SetUseAntiAliasing(bool useAA) { |
| 593 | m_swx->SetUseAntiAliasing(useAA); |
| 594 | } |
| 595 | |
| 596 | bool wxStyledTextCtrl::GetUseAntiAliasing() { |
| 597 | return m_swx->GetUseAntiAliasing(); |
| 598 | } |
| 599 | |
| 600 | |
| 601 | |
| 602 | |
| 603 | |
| 604 | void wxStyledTextCtrl::AddTextRaw(const char* text) |
| 605 | { |
| 606 | SendMsg(SCI_ADDTEXT, strlen(text), (sptr_t)text); |
| 607 | } |
| 608 | |
| 609 | void wxStyledTextCtrl::InsertTextRaw(int pos, const char* text) |
| 610 | { |
| 611 | SendMsg(SCI_INSERTTEXT, pos, (sptr_t)text); |
| 612 | } |
| 613 | |
| 614 | wxCharBuffer wxStyledTextCtrl::GetCurLineRaw(int* linePos) |
| 615 | { |
| 616 | int len = LineLength(GetCurrentLine()); |
| 617 | if (!len) { |
| 618 | if (linePos) *linePos = 0; |
| 619 | wxCharBuffer empty; |
| 620 | return empty; |
| 621 | } |
| 622 | |
| 623 | wxCharBuffer buf(len); |
| 624 | int pos = SendMsg(SCI_GETCURLINE, len, (sptr_t)buf.data()); |
| 625 | if (linePos) *linePos = pos; |
| 626 | return buf; |
| 627 | } |
| 628 | |
| 629 | wxCharBuffer wxStyledTextCtrl::GetLineRaw(int line) |
| 630 | { |
| 631 | int len = LineLength(line); |
| 632 | if (!len) { |
| 633 | wxCharBuffer empty; |
| 634 | return empty; |
| 635 | } |
| 636 | |
| 637 | wxCharBuffer buf(len); |
| 638 | SendMsg(SCI_GETLINE, line, (sptr_t)buf.data()); |
| 639 | return buf; |
| 640 | } |
| 641 | |
| 642 | wxCharBuffer wxStyledTextCtrl::GetSelectedTextRaw() |
| 643 | { |
| 644 | long start; |
| 645 | long end; |
| 646 | |
| 647 | GetSelection(&start, &end); |
| 648 | int len = end - start; |
| 649 | if (!len) { |
| 650 | wxCharBuffer empty; |
| 651 | return empty; |
| 652 | } |
| 653 | |
| 654 | wxCharBuffer buf(len); |
| 655 | SendMsg(SCI_GETSELTEXT, 0, (sptr_t)buf.data()); |
| 656 | return buf; |
| 657 | } |
| 658 | |
| 659 | wxCharBuffer wxStyledTextCtrl::GetTextRangeRaw(int startPos, int endPos) |
| 660 | { |
| 661 | if (endPos < startPos) { |
| 662 | int temp = startPos; |
| 663 | startPos = endPos; |
| 664 | endPos = temp; |
| 665 | } |
| 666 | int len = endPos - startPos; |
| 667 | if (!len) { |
| 668 | wxCharBuffer empty; |
| 669 | return empty; |
| 670 | } |
| 671 | |
| 672 | wxCharBuffer buf(len); |
| 673 | TextRange tr; |
| 674 | tr.lpstrText = buf.data(); |
| 675 | tr.chrg.cpMin = startPos; |
| 676 | tr.chrg.cpMax = endPos; |
| 677 | SendMsg(SCI_GETTEXTRANGE, 0, (sptr_t)&tr); |
| 678 | return buf; |
| 679 | } |
| 680 | |
| 681 | void wxStyledTextCtrl::SetTextRaw(const char* text) |
| 682 | { |
| 683 | SendMsg(SCI_SETTEXT, 0, (sptr_t)text); |
| 684 | } |
| 685 | |
| 686 | wxCharBuffer wxStyledTextCtrl::GetTextRaw() |
| 687 | { |
| 688 | int len = GetTextLength(); |
| 689 | wxCharBuffer buf(len); // adds 1 for NUL automatically |
| 690 | SendMsg(SCI_GETTEXT, len + 1, (sptr_t)buf.data()); |
| 691 | return buf; |
| 692 | } |
| 693 | |
| 694 | void wxStyledTextCtrl::AppendTextRaw(const char* text) |
| 695 | { |
| 696 | SendMsg(SCI_APPENDTEXT, strlen(text), (sptr_t)text); |
| 697 | } |
| 698 | |
| 699 | |
| 700 | |
| 701 | |
| 702 | |
| 703 | //---------------------------------------------------------------------- |
| 704 | // Event handlers |
| 705 | |
| 706 | void wxStyledTextCtrl::OnPaint(wxPaintEvent& WXUNUSED(evt)) { |
| 707 | wxPaintDC dc(this); |
| 708 | m_swx->DoPaint(&dc, GetUpdateRegion().GetBox()); |
| 709 | } |
| 710 | |
| 711 | void wxStyledTextCtrl::OnScrollWin(wxScrollWinEvent& evt) { |
| 712 | if (evt.GetOrientation() == wxHORIZONTAL) |
| 713 | m_swx->DoHScroll(evt.GetEventType(), evt.GetPosition()); |
| 714 | else |
| 715 | m_swx->DoVScroll(evt.GetEventType(), evt.GetPosition()); |
| 716 | } |
| 717 | |
| 718 | void wxStyledTextCtrl::OnScroll(wxScrollEvent& evt) { |
| 719 | wxScrollBar* sb = wxDynamicCast(evt.GetEventObject(), wxScrollBar); |
| 720 | if (sb) { |
| 721 | if (sb->IsVertical()) |
| 722 | m_swx->DoVScroll(evt.GetEventType(), evt.GetPosition()); |
| 723 | else |
| 724 | m_swx->DoHScroll(evt.GetEventType(), evt.GetPosition()); |
| 725 | } |
| 726 | } |
| 727 | |
| 728 | void wxStyledTextCtrl::OnSize(wxSizeEvent& WXUNUSED(evt)) { |
| 729 | if (m_swx) { |
| 730 | wxSize sz = GetClientSize(); |
| 731 | m_swx->DoSize(sz.x, sz.y); |
| 732 | } |
| 733 | } |
| 734 | |
| 735 | void wxStyledTextCtrl::OnMouseLeftDown(wxMouseEvent& evt) { |
| 736 | SetFocus(); |
| 737 | wxPoint pt = evt.GetPosition(); |
| 738 | m_swx->DoLeftButtonDown(Point(pt.x, pt.y), m_stopWatch.Time(), |
| 739 | evt.ShiftDown(), evt.ControlDown(), evt.AltDown()); |
| 740 | } |
| 741 | |
| 742 | void wxStyledTextCtrl::OnMouseMove(wxMouseEvent& evt) { |
| 743 | wxPoint pt = evt.GetPosition(); |
| 744 | m_swx->DoLeftButtonMove(Point(pt.x, pt.y)); |
| 745 | } |
| 746 | |
| 747 | void wxStyledTextCtrl::OnMouseLeftUp(wxMouseEvent& evt) { |
| 748 | wxPoint pt = evt.GetPosition(); |
| 749 | m_swx->DoLeftButtonUp(Point(pt.x, pt.y), m_stopWatch.Time(), |
| 750 | evt.ControlDown()); |
| 751 | } |
| 752 | |
| 753 | |
| 754 | void wxStyledTextCtrl::OnMouseRightUp(wxMouseEvent& evt) { |
| 755 | wxPoint pt = evt.GetPosition(); |
| 756 | m_swx->DoContextMenu(Point(pt.x, pt.y)); |
| 757 | } |
| 758 | |
| 759 | |
| 760 | void wxStyledTextCtrl::OnMouseMiddleUp(wxMouseEvent& evt) { |
| 761 | wxPoint pt = evt.GetPosition(); |
| 762 | m_swx->DoMiddleButtonUp(Point(pt.x, pt.y)); |
| 763 | } |
| 764 | |
| 765 | void wxStyledTextCtrl::OnContextMenu(wxContextMenuEvent& evt) { |
| 766 | wxPoint pt = evt.GetPosition(); |
| 767 | ScreenToClient(&pt.x, &pt.y); |
| 768 | /* |
| 769 | Show context menu at event point if it's within the window, |
| 770 | or at caret location if not |
| 771 | */ |
| 772 | wxHitTest ht = this->HitTest(pt); |
| 773 | if (ht != wxHT_WINDOW_INSIDE) { |
| 774 | pt = this->PointFromPosition(this->GetCurrentPos()); |
| 775 | } |
| 776 | m_swx->DoContextMenu(Point(pt.x, pt.y)); |
| 777 | } |
| 778 | |
| 779 | |
| 780 | void wxStyledTextCtrl::OnMouseWheel(wxMouseEvent& evt) |
| 781 | { |
| 782 | // prevent having an event queue with wheel events that cannot be processed |
| 783 | // reasonably fast (see ticket #9057) |
| 784 | if ( m_lastWheelTimestamp <= evt.GetTimestamp() ) |
| 785 | { |
| 786 | m_lastWheelTimestamp = m_stopWatch.Time(); |
| 787 | m_swx->DoMouseWheel(evt.GetWheelRotation(), |
| 788 | evt.GetWheelDelta(), |
| 789 | evt.GetLinesPerAction(), |
| 790 | evt.ControlDown(), |
| 791 | evt.IsPageScroll()); |
| 792 | m_lastWheelTimestamp = m_stopWatch.Time() - m_lastWheelTimestamp; |
| 793 | m_lastWheelTimestamp += evt.GetTimestamp(); |
| 794 | } |
| 795 | } |
| 796 | |
| 797 | |
| 798 | void wxStyledTextCtrl::OnChar(wxKeyEvent& evt) { |
| 799 | // On (some?) non-US PC keyboards the AltGr key is required to enter some |
| 800 | // common characters. It comes to us as both Alt and Ctrl down so we need |
| 801 | // to let the char through in that case, otherwise if only ctrl or only |
| 802 | // alt let's skip it. |
| 803 | bool ctrl = evt.ControlDown(); |
| 804 | #ifdef __WXMAC__ |
| 805 | // On the Mac the Alt key is just a modifier key (like Shift) so we need |
| 806 | // to allow the char events to be processed when Alt is pressed. |
| 807 | // TODO: Should we check MetaDown instead in this case? |
| 808 | bool alt = false; |
| 809 | #else |
| 810 | bool alt = evt.AltDown(); |
| 811 | #endif |
| 812 | bool skip = ((ctrl || alt) && ! (ctrl && alt)); |
| 813 | |
| 814 | #if wxUSE_UNICODE |
| 815 | // apparently if we don't do this, Unicode keys pressed after non-char |
| 816 | // ASCII ones (e.g. Enter, Tab) are not taken into account (patch 1615989) |
| 817 | if (m_lastKeyDownConsumed && evt.GetUnicodeKey() > 255) |
| 818 | m_lastKeyDownConsumed = false; |
| 819 | #endif |
| 820 | |
| 821 | if (!m_lastKeyDownConsumed && !skip) { |
| 822 | #if wxUSE_UNICODE |
| 823 | int key = evt.GetUnicodeKey(); |
| 824 | bool keyOk = true; |
| 825 | |
| 826 | // if the unicode key code is not really a unicode character (it may |
| 827 | // be a function key or etc., the platforms appear to always give us a |
| 828 | // small value in this case) then fallback to the ascii key code but |
| 829 | // don't do anything for function keys or etc. |
| 830 | if (key <= 127) { |
| 831 | key = evt.GetKeyCode(); |
| 832 | keyOk = (key <= 127); |
| 833 | } |
| 834 | if (keyOk) { |
| 835 | m_swx->DoAddChar(key); |
| 836 | return; |
| 837 | } |
| 838 | #else |
| 839 | int key = evt.GetKeyCode(); |
| 840 | if (key <= WXK_START || key > WXK_COMMAND) { |
| 841 | m_swx->DoAddChar(key); |
| 842 | return; |
| 843 | } |
| 844 | #endif |
| 845 | } |
| 846 | |
| 847 | evt.Skip(); |
| 848 | } |
| 849 | |
| 850 | |
| 851 | void wxStyledTextCtrl::OnKeyDown(wxKeyEvent& evt) { |
| 852 | int processed = m_swx->DoKeyDown(evt, &m_lastKeyDownConsumed); |
| 853 | if (!processed && !m_lastKeyDownConsumed) |
| 854 | evt.Skip(); |
| 855 | } |
| 856 | |
| 857 | |
| 858 | void wxStyledTextCtrl::OnLoseFocus(wxFocusEvent& evt) { |
| 859 | m_swx->DoLoseFocus(); |
| 860 | evt.Skip(); |
| 861 | } |
| 862 | |
| 863 | |
| 864 | void wxStyledTextCtrl::OnGainFocus(wxFocusEvent& evt) { |
| 865 | m_swx->DoGainFocus(); |
| 866 | evt.Skip(); |
| 867 | } |
| 868 | |
| 869 | |
| 870 | void wxStyledTextCtrl::OnSysColourChanged(wxSysColourChangedEvent& WXUNUSED(evt)) { |
| 871 | m_swx->DoSysColourChange(); |
| 872 | } |
| 873 | |
| 874 | |
| 875 | void wxStyledTextCtrl::OnEraseBackground(wxEraseEvent& WXUNUSED(evt)) { |
| 876 | // do nothing to help avoid flashing |
| 877 | } |
| 878 | |
| 879 | |
| 880 | |
| 881 | void wxStyledTextCtrl::OnMenu(wxCommandEvent& evt) { |
| 882 | m_swx->DoCommand(evt.GetId()); |
| 883 | } |
| 884 | |
| 885 | |
| 886 | void wxStyledTextCtrl::OnListBox(wxCommandEvent& WXUNUSED(evt)) { |
| 887 | m_swx->DoOnListBox(); |
| 888 | } |
| 889 | |
| 890 | |
| 891 | void wxStyledTextCtrl::OnIdle(wxIdleEvent& evt) { |
| 892 | m_swx->DoOnIdle(evt); |
| 893 | } |
| 894 | |
| 895 | |
| 896 | wxSize wxStyledTextCtrl::DoGetBestSize() const |
| 897 | { |
| 898 | // What would be the best size for a wxSTC? |
| 899 | // Just give a reasonable minimum until something else can be figured out. |
| 900 | return wxSize(200,100); |
| 901 | } |
| 902 | |
| 903 | |
| 904 | //---------------------------------------------------------------------- |
| 905 | // Turn notifications from Scintilla into events |
| 906 | |
| 907 | |
| 908 | void wxStyledTextCtrl::NotifyChange() { |
| 909 | wxStyledTextEvent evt(wxEVT_STC_CHANGE, GetId()); |
| 910 | evt.SetEventObject(this); |
| 911 | GetEventHandler()->ProcessEvent(evt); |
| 912 | } |
| 913 | |
| 914 | |
| 915 | static void SetEventText(wxStyledTextEvent& evt, const char* text, |
| 916 | size_t length) { |
| 917 | if(!text) return; |
| 918 | |
| 919 | evt.SetText(stc2wx(text, length)); |
| 920 | } |
| 921 | |
| 922 | |
| 923 | void wxStyledTextCtrl::NotifyParent(SCNotification* _scn) { |
| 924 | SCNotification& scn = *_scn; |
| 925 | wxStyledTextEvent evt(0, GetId()); |
| 926 | |
| 927 | evt.SetEventObject(this); |
| 928 | evt.SetPosition(scn.position); |
| 929 | evt.SetKey(scn.ch); |
| 930 | evt.SetModifiers(scn.modifiers); |
| 931 | |
| 932 | switch (scn.nmhdr.code) { |
| 933 | case SCN_STYLENEEDED: |
| 934 | evt.SetEventType(wxEVT_STC_STYLENEEDED); |
| 935 | break; |
| 936 | |
| 937 | case SCN_CHARADDED: |
| 938 | evt.SetEventType(wxEVT_STC_CHARADDED); |
| 939 | break; |
| 940 | |
| 941 | case SCN_SAVEPOINTREACHED: |
| 942 | evt.SetEventType(wxEVT_STC_SAVEPOINTREACHED); |
| 943 | break; |
| 944 | |
| 945 | case SCN_SAVEPOINTLEFT: |
| 946 | evt.SetEventType(wxEVT_STC_SAVEPOINTLEFT); |
| 947 | break; |
| 948 | |
| 949 | case SCN_MODIFYATTEMPTRO: |
| 950 | evt.SetEventType(wxEVT_STC_ROMODIFYATTEMPT); |
| 951 | break; |
| 952 | |
| 953 | case SCN_KEY: |
| 954 | evt.SetEventType(wxEVT_STC_KEY); |
| 955 | break; |
| 956 | |
| 957 | case SCN_DOUBLECLICK: |
| 958 | evt.SetEventType(wxEVT_STC_DOUBLECLICK); |
| 959 | break; |
| 960 | |
| 961 | case SCN_UPDATEUI: |
| 962 | evt.SetEventType(wxEVT_STC_UPDATEUI); |
| 963 | break; |
| 964 | |
| 965 | case SCN_MODIFIED: |
| 966 | evt.SetEventType(wxEVT_STC_MODIFIED); |
| 967 | evt.SetModificationType(scn.modificationType); |
| 968 | SetEventText(evt, scn.text, scn.length); |
| 969 | evt.SetLength(scn.length); |
| 970 | evt.SetLinesAdded(scn.linesAdded); |
| 971 | evt.SetLine(scn.line); |
| 972 | evt.SetFoldLevelNow(scn.foldLevelNow); |
| 973 | evt.SetFoldLevelPrev(scn.foldLevelPrev); |
| 974 | break; |
| 975 | |
| 976 | case SCN_MACRORECORD: |
| 977 | evt.SetEventType(wxEVT_STC_MACRORECORD); |
| 978 | evt.SetMessage(scn.message); |
| 979 | evt.SetWParam(scn.wParam); |
| 980 | evt.SetLParam(scn.lParam); |
| 981 | break; |
| 982 | |
| 983 | case SCN_MARGINCLICK: |
| 984 | evt.SetEventType(wxEVT_STC_MARGINCLICK); |
| 985 | evt.SetMargin(scn.margin); |
| 986 | break; |
| 987 | |
| 988 | case SCN_NEEDSHOWN: |
| 989 | evt.SetEventType(wxEVT_STC_NEEDSHOWN); |
| 990 | evt.SetLength(scn.length); |
| 991 | break; |
| 992 | |
| 993 | case SCN_PAINTED: |
| 994 | evt.SetEventType(wxEVT_STC_PAINTED); |
| 995 | break; |
| 996 | |
| 997 | case SCN_AUTOCSELECTION: |
| 998 | evt.SetEventType(wxEVT_STC_AUTOCOMP_SELECTION); |
| 999 | evt.SetListType(scn.listType); |
| 1000 | SetEventText(evt, scn.text, strlen(scn.text)); |
| 1001 | evt.SetPosition(scn.lParam); |
| 1002 | break; |
| 1003 | |
| 1004 | case SCN_USERLISTSELECTION: |
| 1005 | evt.SetEventType(wxEVT_STC_USERLISTSELECTION); |
| 1006 | evt.SetListType(scn.listType); |
| 1007 | SetEventText(evt, scn.text, strlen(scn.text)); |
| 1008 | evt.SetPosition(scn.lParam); |
| 1009 | break; |
| 1010 | |
| 1011 | case SCN_URIDROPPED: |
| 1012 | evt.SetEventType(wxEVT_STC_URIDROPPED); |
| 1013 | SetEventText(evt, scn.text, strlen(scn.text)); |
| 1014 | break; |
| 1015 | |
| 1016 | case SCN_DWELLSTART: |
| 1017 | evt.SetEventType(wxEVT_STC_DWELLSTART); |
| 1018 | evt.SetX(scn.x); |
| 1019 | evt.SetY(scn.y); |
| 1020 | break; |
| 1021 | |
| 1022 | case SCN_DWELLEND: |
| 1023 | evt.SetEventType(wxEVT_STC_DWELLEND); |
| 1024 | evt.SetX(scn.x); |
| 1025 | evt.SetY(scn.y); |
| 1026 | break; |
| 1027 | |
| 1028 | case SCN_ZOOM: |
| 1029 | evt.SetEventType(wxEVT_STC_ZOOM); |
| 1030 | break; |
| 1031 | |
| 1032 | case SCN_HOTSPOTCLICK: |
| 1033 | evt.SetEventType(wxEVT_STC_HOTSPOT_CLICK); |
| 1034 | break; |
| 1035 | |
| 1036 | case SCN_HOTSPOTDOUBLECLICK: |
| 1037 | evt.SetEventType(wxEVT_STC_HOTSPOT_DCLICK); |
| 1038 | break; |
| 1039 | |
| 1040 | case SCN_CALLTIPCLICK: |
| 1041 | evt.SetEventType(wxEVT_STC_CALLTIP_CLICK); |
| 1042 | break; |
| 1043 | |
| 1044 | case SCN_INDICATORCLICK: |
| 1045 | evt.SetEventType(wxEVT_STC_INDICATOR_CLICK); |
| 1046 | break; |
| 1047 | |
| 1048 | case SCN_INDICATORRELEASE: |
| 1049 | evt.SetEventType(wxEVT_STC_INDICATOR_RELEASE); |
| 1050 | break; |
| 1051 | |
| 1052 | default: |
| 1053 | return; |
| 1054 | } |
| 1055 | |
| 1056 | GetEventHandler()->ProcessEvent(evt); |
| 1057 | } |
| 1058 | |
| 1059 | |
| 1060 | //---------------------------------------------------------------------- |
| 1061 | //---------------------------------------------------------------------- |
| 1062 | //---------------------------------------------------------------------- |
| 1063 | |
| 1064 | wxStyledTextEvent::wxStyledTextEvent(wxEventType commandType, int id) |
| 1065 | : wxCommandEvent(commandType, id) |
| 1066 | { |
| 1067 | m_position = 0; |
| 1068 | m_key = 0; |
| 1069 | m_modifiers = 0; |
| 1070 | m_modificationType = 0; |
| 1071 | m_length = 0; |
| 1072 | m_linesAdded = 0; |
| 1073 | m_line = 0; |
| 1074 | m_foldLevelNow = 0; |
| 1075 | m_foldLevelPrev = 0; |
| 1076 | m_margin = 0; |
| 1077 | m_message = 0; |
| 1078 | m_wParam = 0; |
| 1079 | m_lParam = 0; |
| 1080 | m_listType = 0; |
| 1081 | m_x = 0; |
| 1082 | m_y = 0; |
| 1083 | m_dragAllowMove = false; |
| 1084 | #if wxUSE_DRAG_AND_DROP |
| 1085 | m_dragResult = wxDragNone; |
| 1086 | #endif |
| 1087 | } |
| 1088 | |
| 1089 | bool wxStyledTextEvent::GetShift() const { return (m_modifiers & SCI_SHIFT) != 0; } |
| 1090 | bool wxStyledTextEvent::GetControl() const { return (m_modifiers & SCI_CTRL) != 0; } |
| 1091 | bool wxStyledTextEvent::GetAlt() const { return (m_modifiers & SCI_ALT) != 0; } |
| 1092 | |
| 1093 | |
| 1094 | wxStyledTextEvent::wxStyledTextEvent(const wxStyledTextEvent& event): |
| 1095 | wxCommandEvent(event) |
| 1096 | { |
| 1097 | m_position = event.m_position; |
| 1098 | m_key = event.m_key; |
| 1099 | m_modifiers = event.m_modifiers; |
| 1100 | m_modificationType = event.m_modificationType; |
| 1101 | m_text = event.m_text; |
| 1102 | m_length = event.m_length; |
| 1103 | m_linesAdded = event.m_linesAdded; |
| 1104 | m_line = event.m_line; |
| 1105 | m_foldLevelNow = event.m_foldLevelNow; |
| 1106 | m_foldLevelPrev = event.m_foldLevelPrev; |
| 1107 | |
| 1108 | m_margin = event.m_margin; |
| 1109 | |
| 1110 | m_message = event.m_message; |
| 1111 | m_wParam = event.m_wParam; |
| 1112 | m_lParam = event.m_lParam; |
| 1113 | |
| 1114 | m_listType = event.m_listType; |
| 1115 | m_x = event.m_x; |
| 1116 | m_y = event.m_y; |
| 1117 | |
| 1118 | m_dragText = event.m_dragText; |
| 1119 | m_dragAllowMove =event.m_dragAllowMove; |
| 1120 | #if wxUSE_DRAG_AND_DROP |
| 1121 | m_dragResult = event.m_dragResult; |
| 1122 | #endif |
| 1123 | } |
| 1124 | |
| 1125 | //---------------------------------------------------------------------- |
| 1126 | //---------------------------------------------------------------------- |
| 1127 | |
| 1128 | #endif // wxUSE_STC |