qtexthtmlparser.cpp

Absolute File Name:/home/qt/qt5_coco/qt5/qtbase/src/gui/text/qtexthtmlparser.cpp
Source codeSwitch to Preprocessed file
LineSourceCount
1/****************************************************************************-
2**-
3** Copyright (C) 2015 The Qt Company Ltd.-
4** Contact: http://www.qt.io/licensing/-
5**-
6** This file is part of the QtGui module of the Qt Toolkit.-
7**-
8** $QT_BEGIN_LICENSE:LGPL21$-
9** Commercial License Usage-
10** Licensees holding valid commercial Qt licenses may use this file in-
11** accordance with the commercial license agreement provided with the-
12** Software or, alternatively, in accordance with the terms contained in-
13** a written agreement between you and The Qt Company. For licensing terms-
14** and conditions see http://www.qt.io/terms-conditions. For further-
15** information use the contact form at http://www.qt.io/contact-us.-
16**-
17** GNU Lesser General Public License Usage-
18** Alternatively, this file may be used under the terms of the GNU Lesser-
19** General Public License version 2.1 or version 3 as published by the Free-
20** Software Foundation and appearing in the file LICENSE.LGPLv21 and-
21** LICENSE.LGPLv3 included in the packaging of this file. Please review the-
22** following information to ensure the GNU Lesser General Public License-
23** requirements will be met: https://www.gnu.org/licenses/lgpl.html and-
24** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.-
25**-
26** As a special exception, The Qt Company gives you certain additional-
27** rights. These rights are described in The Qt Company LGPL Exception-
28** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.-
29**-
30** $QT_END_LICENSE$-
31**-
32****************************************************************************/-
33-
34#include "qtexthtmlparser_p.h"-
35-
36#include <qbytearray.h>-
37#include <qtextcodec.h>-
38#include <qstack.h>-
39#include <qdebug.h>-
40#include <qthread.h>-
41#include <qguiapplication.h>-
42-
43#include "qtextdocument.h"-
44#include "qtextformat_p.h"-
45#include "qtextdocument_p.h"-
46#include "qtextcursor.h"-
47#include "qfont_p.h"-
48-
49#include <algorithm>-
50-
51#ifndef QT_NO_TEXTHTMLPARSER-
52-
53QT_BEGIN_NAMESPACE-
54-
55// see also tst_qtextdocumentfragment.cpp-
56#define MAX_ENTITY 258-
57static const struct QTextHtmlEntity { const char name[9]; quint16 code; } entities[]= {-
58 { "AElig", 0x00c6 },-
59 { "AMP", 38 },-
60 { "Aacute", 0x00c1 },-
61 { "Acirc", 0x00c2 },-
62 { "Agrave", 0x00c0 },-
63 { "Alpha", 0x0391 },-
64 { "Aring", 0x00c5 },-
65 { "Atilde", 0x00c3 },-
66 { "Auml", 0x00c4 },-
67 { "Beta", 0x0392 },-
68 { "Ccedil", 0x00c7 },-
69 { "Chi", 0x03a7 },-
70 { "Dagger", 0x2021 },-
71 { "Delta", 0x0394 },-
72 { "ETH", 0x00d0 },-
73 { "Eacute", 0x00c9 },-
74 { "Ecirc", 0x00ca },-
75 { "Egrave", 0x00c8 },-
76 { "Epsilon", 0x0395 },-
77 { "Eta", 0x0397 },-
78 { "Euml", 0x00cb },-
79 { "GT", 62 },-
80 { "Gamma", 0x0393 },-
81 { "Iacute", 0x00cd },-
82 { "Icirc", 0x00ce },-
83 { "Igrave", 0x00cc },-
84 { "Iota", 0x0399 },-
85 { "Iuml", 0x00cf },-
86 { "Kappa", 0x039a },-
87 { "LT", 60 },-
88 { "Lambda", 0x039b },-
89 { "Mu", 0x039c },-
90 { "Ntilde", 0x00d1 },-
91 { "Nu", 0x039d },-
92 { "OElig", 0x0152 },-
93 { "Oacute", 0x00d3 },-
94 { "Ocirc", 0x00d4 },-
95 { "Ograve", 0x00d2 },-
96 { "Omega", 0x03a9 },-
97 { "Omicron", 0x039f },-
98 { "Oslash", 0x00d8 },-
99 { "Otilde", 0x00d5 },-
100 { "Ouml", 0x00d6 },-
101 { "Phi", 0x03a6 },-
102 { "Pi", 0x03a0 },-
103 { "Prime", 0x2033 },-
104 { "Psi", 0x03a8 },-
105 { "QUOT", 34 },-
106 { "Rho", 0x03a1 },-
107 { "Scaron", 0x0160 },-
108 { "Sigma", 0x03a3 },-
109 { "THORN", 0x00de },-
110 { "Tau", 0x03a4 },-
111 { "Theta", 0x0398 },-
112 { "Uacute", 0x00da },-
113 { "Ucirc", 0x00db },-
114 { "Ugrave", 0x00d9 },-
115 { "Upsilon", 0x03a5 },-
116 { "Uuml", 0x00dc },-
117 { "Xi", 0x039e },-
118 { "Yacute", 0x00dd },-
119 { "Yuml", 0x0178 },-
120 { "Zeta", 0x0396 },-
121 { "aacute", 0x00e1 },-
122 { "acirc", 0x00e2 },-
123 { "acute", 0x00b4 },-
124 { "aelig", 0x00e6 },-
125 { "agrave", 0x00e0 },-
126 { "alefsym", 0x2135 },-
127 { "alpha", 0x03b1 },-
128 { "amp", 38 },-
129 { "and", 0x22a5 },-
130 { "ang", 0x2220 },-
131 { "apos", 0x0027 },-
132 { "aring", 0x00e5 },-
133 { "asymp", 0x2248 },-
134 { "atilde", 0x00e3 },-
135 { "auml", 0x00e4 },-
136 { "bdquo", 0x201e },-
137 { "beta", 0x03b2 },-
138 { "brvbar", 0x00a6 },-
139 { "bull", 0x2022 },-
140 { "cap", 0x2229 },-
141 { "ccedil", 0x00e7 },-
142 { "cedil", 0x00b8 },-
143 { "cent", 0x00a2 },-
144 { "chi", 0x03c7 },-
145 { "circ", 0x02c6 },-
146 { "clubs", 0x2663 },-
147 { "cong", 0x2245 },-
148 { "copy", 0x00a9 },-
149 { "crarr", 0x21b5 },-
150 { "cup", 0x222a },-
151 { "curren", 0x00a4 },-
152 { "dArr", 0x21d3 },-
153 { "dagger", 0x2020 },-
154 { "darr", 0x2193 },-
155 { "deg", 0x00b0 },-
156 { "delta", 0x03b4 },-
157 { "diams", 0x2666 },-
158 { "divide", 0x00f7 },-
159 { "eacute", 0x00e9 },-
160 { "ecirc", 0x00ea },-
161 { "egrave", 0x00e8 },-
162 { "empty", 0x2205 },-
163 { "emsp", 0x2003 },-
164 { "ensp", 0x2002 },-
165 { "epsilon", 0x03b5 },-
166 { "equiv", 0x2261 },-
167 { "eta", 0x03b7 },-
168 { "eth", 0x00f0 },-
169 { "euml", 0x00eb },-
170 { "euro", 0x20ac },-
171 { "exist", 0x2203 },-
172 { "fnof", 0x0192 },-
173 { "forall", 0x2200 },-
174 { "frac12", 0x00bd },-
175 { "frac14", 0x00bc },-
176 { "frac34", 0x00be },-
177 { "frasl", 0x2044 },-
178 { "gamma", 0x03b3 },-
179 { "ge", 0x2265 },-
180 { "gt", 62 },-
181 { "hArr", 0x21d4 },-
182 { "harr", 0x2194 },-
183 { "hearts", 0x2665 },-
184 { "hellip", 0x2026 },-
185 { "iacute", 0x00ed },-
186 { "icirc", 0x00ee },-
187 { "iexcl", 0x00a1 },-
188 { "igrave", 0x00ec },-
189 { "image", 0x2111 },-
190 { "infin", 0x221e },-
191 { "int", 0x222b },-
192 { "iota", 0x03b9 },-
193 { "iquest", 0x00bf },-
194 { "isin", 0x2208 },-
195 { "iuml", 0x00ef },-
196 { "kappa", 0x03ba },-
197 { "lArr", 0x21d0 },-
198 { "lambda", 0x03bb },-
199 { "lang", 0x2329 },-
200 { "laquo", 0x00ab },-
201 { "larr", 0x2190 },-
202 { "lceil", 0x2308 },-
203 { "ldquo", 0x201c },-
204 { "le", 0x2264 },-
205 { "lfloor", 0x230a },-
206 { "lowast", 0x2217 },-
207 { "loz", 0x25ca },-
208 { "lrm", 0x200e },-
209 { "lsaquo", 0x2039 },-
210 { "lsquo", 0x2018 },-
211 { "lt", 60 },-
212 { "macr", 0x00af },-
213 { "mdash", 0x2014 },-
214 { "micro", 0x00b5 },-
215 { "middot", 0x00b7 },-
216 { "minus", 0x2212 },-
217 { "mu", 0x03bc },-
218 { "nabla", 0x2207 },-
219 { "nbsp", 0x00a0 },-
220 { "ndash", 0x2013 },-
221 { "ne", 0x2260 },-
222 { "ni", 0x220b },-
223 { "not", 0x00ac },-
224 { "notin", 0x2209 },-
225 { "nsub", 0x2284 },-
226 { "ntilde", 0x00f1 },-
227 { "nu", 0x03bd },-
228 { "oacute", 0x00f3 },-
229 { "ocirc", 0x00f4 },-
230 { "oelig", 0x0153 },-
231 { "ograve", 0x00f2 },-
232 { "oline", 0x203e },-
233 { "omega", 0x03c9 },-
234 { "omicron", 0x03bf },-
235 { "oplus", 0x2295 },-
236 { "or", 0x22a6 },-
237 { "ordf", 0x00aa },-
238 { "ordm", 0x00ba },-
239 { "oslash", 0x00f8 },-
240 { "otilde", 0x00f5 },-
241 { "otimes", 0x2297 },-
242 { "ouml", 0x00f6 },-
243 { "para", 0x00b6 },-
244 { "part", 0x2202 },-
245 { "percnt", 0x0025 },-
246 { "permil", 0x2030 },-
247 { "perp", 0x22a5 },-
248 { "phi", 0x03c6 },-
249 { "pi", 0x03c0 },-
250 { "piv", 0x03d6 },-
251 { "plusmn", 0x00b1 },-
252 { "pound", 0x00a3 },-
253 { "prime", 0x2032 },-
254 { "prod", 0x220f },-
255 { "prop", 0x221d },-
256 { "psi", 0x03c8 },-
257 { "quot", 34 },-
258 { "rArr", 0x21d2 },-
259 { "radic", 0x221a },-
260 { "rang", 0x232a },-
261 { "raquo", 0x00bb },-
262 { "rarr", 0x2192 },-
263 { "rceil", 0x2309 },-
264 { "rdquo", 0x201d },-
265 { "real", 0x211c },-
266 { "reg", 0x00ae },-
267 { "rfloor", 0x230b },-
268 { "rho", 0x03c1 },-
269 { "rlm", 0x200f },-
270 { "rsaquo", 0x203a },-
271 { "rsquo", 0x2019 },-
272 { "sbquo", 0x201a },-
273 { "scaron", 0x0161 },-
274 { "sdot", 0x22c5 },-
275 { "sect", 0x00a7 },-
276 { "shy", 0x00ad },-
277 { "sigma", 0x03c3 },-
278 { "sigmaf", 0x03c2 },-
279 { "sim", 0x223c },-
280 { "spades", 0x2660 },-
281 { "sub", 0x2282 },-
282 { "sube", 0x2286 },-
283 { "sum", 0x2211 },-
284 { "sup", 0x2283 },-
285 { "sup1", 0x00b9 },-
286 { "sup2", 0x00b2 },-
287 { "sup3", 0x00b3 },-
288 { "supe", 0x2287 },-
289 { "szlig", 0x00df },-
290 { "tau", 0x03c4 },-
291 { "there4", 0x2234 },-
292 { "theta", 0x03b8 },-
293 { "thetasym", 0x03d1 },-
294 { "thinsp", 0x2009 },-
295 { "thorn", 0x00fe },-
296 { "tilde", 0x02dc },-
297 { "times", 0x00d7 },-
298 { "trade", 0x2122 },-
299 { "uArr", 0x21d1 },-
300 { "uacute", 0x00fa },-
301 { "uarr", 0x2191 },-
302 { "ucirc", 0x00fb },-
303 { "ugrave", 0x00f9 },-
304 { "uml", 0x00a8 },-
305 { "upsih", 0x03d2 },-
306 { "upsilon", 0x03c5 },-
307 { "uuml", 0x00fc },-
308 { "weierp", 0x2118 },-
309 { "xi", 0x03be },-
310 { "yacute", 0x00fd },-
311 { "yen", 0x00a5 },-
312 { "yuml", 0x00ff },-
313 { "zeta", 0x03b6 },-
314 { "zwj", 0x200d },-
315 { "zwnj", 0x200c }-
316};-
317Q_STATIC_ASSERT(MAX_ENTITY == sizeof entities / sizeof *entities);-
318-
319#if defined(Q_CC_MSVC) && _MSC_VER < 1600-
320bool operator<(const QTextHtmlEntity &entity1, const QTextHtmlEntity &entity2)-
321{-
322 return QLatin1String(entity1.name) < QLatin1String(entity2.name);-
323}-
324#endif-
325-
326static bool operator<(const QString &entityStr, const QTextHtmlEntity &entity)-
327{-
328 return entityStr < QLatin1String(entity.name);
never executed: return entityStr < QLatin1String(entity.name);
0
329}-
330-
331static bool operator<(const QTextHtmlEntity &entity, const QString &entityStr)-
332{-
333 return QLatin1String(entity.name) < entityStr;
never executed: return QLatin1String(entity.name) < entityStr;
0
334}-
335-
336static QChar resolveEntity(const QString &entity)-
337{-
338 const QTextHtmlEntity *start = &entities[0];-
339 const QTextHtmlEntity *end = &entities[MAX_ENTITY];-
340 const QTextHtmlEntity *e = std::lower_bound(start, end, entity);-
341 if (e == end || (entity < *e))
e == endDescription
TRUEnever evaluated
FALSEnever evaluated
(entity < *e)Description
TRUEnever evaluated
FALSEnever evaluated
0
342 return QChar();
never executed: return QChar();
0
343 return e->code;
never executed: return e->code;
0
344}-
345-
346static const ushort windowsLatin1ExtendedCharacters[0xA0 - 0x80] = {-
347 0x20ac, // 0x80-
348 0x0081, // 0x81 direct mapping-
349 0x201a, // 0x82-
350 0x0192, // 0x83-
351 0x201e, // 0x84-
352 0x2026, // 0x85-
353 0x2020, // 0x86-
354 0x2021, // 0x87-
355 0x02C6, // 0x88-
356 0x2030, // 0x89-
357 0x0160, // 0x8A-
358 0x2039, // 0x8B-
359 0x0152, // 0x8C-
360 0x008D, // 0x8D direct mapping-
361 0x017D, // 0x8E-
362 0x008F, // 0x8F directmapping-
363 0x0090, // 0x90 directmapping-
364 0x2018, // 0x91-
365 0x2019, // 0x92-
366 0x201C, // 0x93-
367 0X201D, // 0x94-
368 0x2022, // 0x95-
369 0x2013, // 0x96-
370 0x2014, // 0x97-
371 0x02DC, // 0x98-
372 0x2122, // 0x99-
373 0x0161, // 0x9A-
374 0x203A, // 0x9B-
375 0x0153, // 0x9C-
376 0x009D, // 0x9D direct mapping-
377 0x017E, // 0x9E-
378 0x0178 // 0x9F-
379};-
380-
381// the displayMode value is according to the what are blocks in the piecetable, not-
382// what the w3c defines.-
383static const QTextHtmlElement elements[Html_NumElements]= {-
384 { "a", Html_a, QTextHtmlElement::DisplayInline },-
385 { "address", Html_address, QTextHtmlElement::DisplayInline },-
386 { "b", Html_b, QTextHtmlElement::DisplayInline },-
387 { "big", Html_big, QTextHtmlElement::DisplayInline },-
388 { "blockquote", Html_blockquote, QTextHtmlElement::DisplayBlock },-
389 { "body", Html_body, QTextHtmlElement::DisplayBlock },-
390 { "br", Html_br, QTextHtmlElement::DisplayInline },-
391 { "caption", Html_caption, QTextHtmlElement::DisplayBlock },-
392 { "center", Html_center, QTextHtmlElement::DisplayBlock },-
393 { "cite", Html_cite, QTextHtmlElement::DisplayInline },-
394 { "code", Html_code, QTextHtmlElement::DisplayInline },-
395 { "dd", Html_dd, QTextHtmlElement::DisplayBlock },-
396 { "dfn", Html_dfn, QTextHtmlElement::DisplayInline },-
397 { "div", Html_div, QTextHtmlElement::DisplayBlock },-
398 { "dl", Html_dl, QTextHtmlElement::DisplayBlock },-
399 { "dt", Html_dt, QTextHtmlElement::DisplayBlock },-
400 { "em", Html_em, QTextHtmlElement::DisplayInline },-
401 { "font", Html_font, QTextHtmlElement::DisplayInline },-
402 { "h1", Html_h1, QTextHtmlElement::DisplayBlock },-
403 { "h2", Html_h2, QTextHtmlElement::DisplayBlock },-
404 { "h3", Html_h3, QTextHtmlElement::DisplayBlock },-
405 { "h4", Html_h4, QTextHtmlElement::DisplayBlock },-
406 { "h5", Html_h5, QTextHtmlElement::DisplayBlock },-
407 { "h6", Html_h6, QTextHtmlElement::DisplayBlock },-
408 { "head", Html_head, QTextHtmlElement::DisplayNone },-
409 { "hr", Html_hr, QTextHtmlElement::DisplayBlock },-
410 { "html", Html_html, QTextHtmlElement::DisplayInline },-
411 { "i", Html_i, QTextHtmlElement::DisplayInline },-
412 { "img", Html_img, QTextHtmlElement::DisplayInline },-
413 { "kbd", Html_kbd, QTextHtmlElement::DisplayInline },-
414 { "li", Html_li, QTextHtmlElement::DisplayBlock },-
415 { "link", Html_link, QTextHtmlElement::DisplayNone },-
416 { "meta", Html_meta, QTextHtmlElement::DisplayNone },-
417 { "nobr", Html_nobr, QTextHtmlElement::DisplayInline },-
418 { "ol", Html_ol, QTextHtmlElement::DisplayBlock },-
419 { "p", Html_p, QTextHtmlElement::DisplayBlock },-
420 { "pre", Html_pre, QTextHtmlElement::DisplayBlock },-
421 { "qt", Html_body /*deliberate mapping*/, QTextHtmlElement::DisplayBlock },-
422 { "s", Html_s, QTextHtmlElement::DisplayInline },-
423 { "samp", Html_samp, QTextHtmlElement::DisplayInline },-
424 { "script", Html_script, QTextHtmlElement::DisplayNone },-
425 { "small", Html_small, QTextHtmlElement::DisplayInline },-
426 { "span", Html_span, QTextHtmlElement::DisplayInline },-
427 { "strong", Html_strong, QTextHtmlElement::DisplayInline },-
428 { "style", Html_style, QTextHtmlElement::DisplayNone },-
429 { "sub", Html_sub, QTextHtmlElement::DisplayInline },-
430 { "sup", Html_sup, QTextHtmlElement::DisplayInline },-
431 { "table", Html_table, QTextHtmlElement::DisplayTable },-
432 { "tbody", Html_tbody, QTextHtmlElement::DisplayTable },-
433 { "td", Html_td, QTextHtmlElement::DisplayBlock },-
434 { "tfoot", Html_tfoot, QTextHtmlElement::DisplayTable },-
435 { "th", Html_th, QTextHtmlElement::DisplayBlock },-
436 { "thead", Html_thead, QTextHtmlElement::DisplayTable },-
437 { "title", Html_title, QTextHtmlElement::DisplayNone },-
438 { "tr", Html_tr, QTextHtmlElement::DisplayTable },-
439 { "tt", Html_tt, QTextHtmlElement::DisplayInline },-
440 { "u", Html_u, QTextHtmlElement::DisplayInline },-
441 { "ul", Html_ul, QTextHtmlElement::DisplayBlock },-
442 { "var", Html_var, QTextHtmlElement::DisplayInline },-
443};-
444-
445#if defined(Q_CC_MSVC) && _MSC_VER < 1600-
446static bool operator<(const QTextHtmlElement &e1, const QTextHtmlElement &e2)-
447{-
448 return QLatin1String(e1.name) < QLatin1String(e2.name);-
449}-
450#endif-
451-
452static bool operator<(const QString &str, const QTextHtmlElement &e)-
453{-
454 return str < QLatin1String(e.name);
never executed: return str < QLatin1String(e.name);
0
455}-
456-
457static bool operator<(const QTextHtmlElement &e, const QString &str)-
458{-
459 return QLatin1String(e.name) < str;
never executed: return QLatin1String(e.name) < str;
0
460}-
461-
462static const QTextHtmlElement *lookupElementHelper(const QString &element)-
463{-
464 const QTextHtmlElement *start = &elements[0];-
465 const QTextHtmlElement *end = &elements[Html_NumElements];-
466 const QTextHtmlElement *e = std::lower_bound(start, end, element);-
467 if ((e == end) || (element < *e))
(e == end)Description
TRUEnever evaluated
FALSEnever evaluated
(element < *e)Description
TRUEnever evaluated
FALSEnever evaluated
0
468 return 0;
never executed: return 0;
0
469 return e;
never executed: return e;
0
470}-
471-
472int QTextHtmlParser::lookupElement(const QString &element)-
473{-
474 const QTextHtmlElement *e = lookupElementHelper(element);-
475 if (!e)
!eDescription
TRUEnever evaluated
FALSEnever evaluated
0
476 return -1;
never executed: return -1;
0
477 return e->id;
never executed: return e->id;
0
478}-
479-
480// quotes newlines as "\\n"-
481static QString quoteNewline(const QString &s)-
482{-
483 QString n = s;-
484 n.replace(QLatin1Char('\n'), QLatin1String("\\n"));-
485 return n;
never executed: return n;
0
486}-
487-
488QTextHtmlParserNode::QTextHtmlParserNode()-
489 : parent(0), id(Html_unknown),-
490 cssFloat(QTextFrameFormat::InFlow), hasOwnListStyle(false),-
491 hasCssListIndent(false), isEmptyParagraph(false), isTextFrame(false), isRootFrame(false),-
492 displayMode(QTextHtmlElement::DisplayInline), hasHref(false),-
493 listStyle(QTextListFormat::ListStyleUndefined), imageWidth(-1), imageHeight(-1), tableBorder(0),-
494 tableCellRowSpan(1), tableCellColSpan(1), tableCellSpacing(2), tableCellPadding(0),-
495 borderBrush(Qt::darkGray), borderStyle(QTextFrameFormat::BorderStyle_Outset),-
496 userState(-1), cssListIndent(0), wsm(WhiteSpaceModeUndefined)-
497{-
498 margin[QTextHtmlParser::MarginLeft] = 0;-
499 margin[QTextHtmlParser::MarginRight] = 0;-
500 margin[QTextHtmlParser::MarginTop] = 0;-
501 margin[QTextHtmlParser::MarginBottom] = 0;-
502}
never executed: end of block
0
503-
504void QTextHtmlParser::dumpHtml()-
505{-
506 for (int i = 0; i < count(); ++i) {
i < count()Description
TRUEnever evaluated
FALSEnever evaluated
0
507 qDebug().nospace() << qPrintable(QString(depth(i)*4, QLatin1Char(' ')))-
508 << qPrintable(at(i).tag) << ':'-
509 << quoteNewline(at(i).text);-
510 ;-
511 }
never executed: end of block
0
512}
never executed: end of block
0
513-
514QTextHtmlParserNode *QTextHtmlParser::newNode(int parent)-
515{-
516 QTextHtmlParserNode *lastNode = &nodes.last();-
517 QTextHtmlParserNode *newNode = 0;-
518-
519 bool reuseLastNode = true;-
520-
521 if (nodes.count() == 1) {
nodes.count() == 1Description
TRUEnever evaluated
FALSEnever evaluated
0
522 reuseLastNode = false;-
523 } else if (lastNode->tag.isEmpty()) {
never executed: end of block
lastNode->tag.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
524-
525 if (lastNode->text.isEmpty()) {
lastNode->text.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
526 reuseLastNode = true;-
527 } else { // last node is a text node (empty tag) with some text
never executed: end of block
0
528-
529 if (lastNode->text.length() == 1 && lastNode->text.at(0).isSpace()) {
lastNode->text.length() == 1Description
TRUEnever evaluated
FALSEnever evaluated
lastNode->text.at(0).isSpace()Description
TRUEnever evaluated
FALSEnever evaluated
0
530-
531 int lastSibling = count() - 2;-
532 while (lastSibling
lastSiblingDescription
TRUEnever evaluated
FALSEnever evaluated
0
533 && at(lastSibling).parent != lastNode->parent
at(lastSibling...stNode->parentDescription
TRUEnever evaluated
FALSEnever evaluated
0
534 && at(lastSibling).displayMode == QTextHtmlElement::DisplayInline) {
at(lastSibling...:DisplayInlineDescription
TRUEnever evaluated
FALSEnever evaluated
0
535 lastSibling = at(lastSibling).parent;-
536 }
never executed: end of block
0
537-
538 if (at(lastSibling).displayMode == QTextHtmlElement::DisplayInline) {
at(lastSibling...:DisplayInlineDescription
TRUEnever evaluated
FALSEnever evaluated
0
539 reuseLastNode = false;-
540 } else {
never executed: end of block
0
541 reuseLastNode = true;-
542 }
never executed: end of block
0
543 } else {-
544 // text node with real (non-whitespace) text -> nothing to re-use-
545 reuseLastNode = false;-
546 }
never executed: end of block
0
547-
548 }-
549-
550 } else {-
551 // last node had a proper tag -> nothing to re-use-
552 reuseLastNode = false;-
553 }
never executed: end of block
0
554-
555 if (reuseLastNode) {
reuseLastNodeDescription
TRUEnever evaluated
FALSEnever evaluated
0
556 newNode = lastNode;-
557 newNode->tag.clear();-
558 newNode->text.clear();-
559 newNode->id = Html_unknown;-
560 } else {
never executed: end of block
0
561 nodes.resize(nodes.size() + 1);-
562 newNode = &nodes.last();-
563 }
never executed: end of block
0
564-
565 newNode->parent = parent;-
566 return newNode;
never executed: return newNode;
0
567}-
568-
569void QTextHtmlParser::parse(const QString &text, const QTextDocument *_resourceProvider)-
570{-
571 nodes.clear();-
572 nodes.resize(1);-
573 txt = text;-
574 pos = 0;-
575 len = txt.length();-
576 textEditMode = false;-
577 resourceProvider = _resourceProvider;-
578 parse();-
579 //dumpHtml();-
580}
never executed: end of block
0
581-
582int QTextHtmlParser::depth(int i) const-
583{-
584 int depth = 0;-
585 while (i) {
iDescription
TRUEnever evaluated
FALSEnever evaluated
0
586 i = at(i).parent;-
587 ++depth;-
588 }
never executed: end of block
0
589 return depth;
never executed: return depth;
0
590}-
591-
592int QTextHtmlParser::margin(int i, int mar) const {-
593 int m = 0;-
594 const QTextHtmlParserNode *node;-
595 if (mar == MarginLeft
mar == MarginLeftDescription
TRUEnever evaluated
FALSEnever evaluated
0
596 || mar == MarginRight) {
mar == MarginRightDescription
TRUEnever evaluated
FALSEnever evaluated
0
597 while (i) {
iDescription
TRUEnever evaluated
FALSEnever evaluated
0
598 node = &at(i);-
599 if (!node->isBlock() && node->id != Html_table)
!node->isBlock()Description
TRUEnever evaluated
FALSEnever evaluated
node->id != Html_tableDescription
TRUEnever evaluated
FALSEnever evaluated
0
600 break;
never executed: break;
0
601 if (node->isTableCell())
node->isTableCell()Description
TRUEnever evaluated
FALSEnever evaluated
0
602 break;
never executed: break;
0
603 m += node->margin[mar];-
604 i = node->parent;-
605 }
never executed: end of block
0
606 }
never executed: end of block
0
607 return m;
never executed: return m;
0
608}-
609-
610int QTextHtmlParser::topMargin(int i) const-
611{-
612 if (!i)
!iDescription
TRUEnever evaluated
FALSEnever evaluated
0
613 return 0;
never executed: return 0;
0
614 return at(i).margin[MarginTop];
never executed: return at(i).margin[MarginTop];
0
615}-
616-
617int QTextHtmlParser::bottomMargin(int i) const-
618{-
619 if (!i)
!iDescription
TRUEnever evaluated
FALSEnever evaluated
0
620 return 0;
never executed: return 0;
0
621 return at(i).margin[MarginBottom];
never executed: return at(i).margin[MarginBottom];
0
622}-
623-
624void QTextHtmlParser::eatSpace()-
625{-
626 while (pos < len && txt.at(pos).isSpace() && txt.at(pos) != QChar::ParagraphSeparator)
pos < lenDescription
TRUEnever evaluated
FALSEnever evaluated
txt.at(pos).isSpace()Description
TRUEnever evaluated
FALSEnever evaluated
txt.at(pos) !=...graphSeparatorDescription
TRUEnever evaluated
FALSEnever evaluated
0
627 pos++;
never executed: pos++;
0
628}
never executed: end of block
0
629-
630void QTextHtmlParser::parse()-
631{-
632 while (pos < len) {
pos < lenDescription
TRUEnever evaluated
FALSEnever evaluated
0
633 QChar c = txt.at(pos++);-
634 if (c == QLatin1Char('<')) {
c == QLatin1Char('<')Description
TRUEnever evaluated
FALSEnever evaluated
0
635 parseTag();-
636 } else if (c == QLatin1Char('&')) {
never executed: end of block
c == QLatin1Char('&')Description
TRUEnever evaluated
FALSEnever evaluated
0
637 nodes.last().text += parseEntity();-
638 } else {
never executed: end of block
0
639 nodes.last().text += c;-
640 }
never executed: end of block
0
641 }-
642}
never executed: end of block
0
643-
644// parses a tag after "<"-
645void QTextHtmlParser::parseTag()-
646{-
647 eatSpace();-
648-
649 // handle comments and other exclamation mark declarations-
650 if (hasPrefix(QLatin1Char('!'))) {
hasPrefix(QLatin1Char('!'))Description
TRUEnever evaluated
FALSEnever evaluated
0
651 parseExclamationTag();-
652 if (nodes.last().wsm != QTextHtmlParserNode::WhiteSpacePre
nodes.last().w...:WhiteSpacePreDescription
TRUEnever evaluated
FALSEnever evaluated
0
653 && nodes.last().wsm != QTextHtmlParserNode::WhiteSpacePreWrap
nodes.last().w...teSpacePreWrapDescription
TRUEnever evaluated
FALSEnever evaluated
0
654 && !textEditMode)
!textEditModeDescription
TRUEnever evaluated
FALSEnever evaluated
0
655 eatSpace();
never executed: eatSpace();
0
656 return;
never executed: return;
0
657 }-
658-
659 // if close tag just close-
660 if (hasPrefix(QLatin1Char('/'))) {
hasPrefix(QLatin1Char('/'))Description
TRUEnever evaluated
FALSEnever evaluated
0
661 if (nodes.last().id == Html_style) {
nodes.last().id == Html_styleDescription
TRUEnever evaluated
FALSEnever evaluated
0
662#ifndef QT_NO_CSSPARSER-
663 QCss::Parser parser(nodes.last().text);-
664 QCss::StyleSheet sheet;-
665 sheet.origin = QCss::StyleSheetOrigin_Author;-
666 parser.parse(&sheet, Qt::CaseInsensitive);-
667 inlineStyleSheets.append(sheet);-
668 resolveStyleSheetImports(sheet);-
669#endif-
670 }
never executed: end of block
0
671 parseCloseTag();-
672 return;
never executed: return;
0
673 }-
674-
675 int p = last();-
676 while (p && at(p).tag.size() == 0)
pDescription
TRUEnever evaluated
FALSEnever evaluated
at(p).tag.size() == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
677 p = at(p).parent;
never executed: p = at(p).parent;
0
678-
679 QTextHtmlParserNode *node = newNode(p);-
680-
681 // parse tag name-
682 node->tag = parseWord().toLower();-
683-
684 const QTextHtmlElement *elem = lookupElementHelper(node->tag);-
685 if (elem) {
elemDescription
TRUEnever evaluated
FALSEnever evaluated
0
686 node->id = elem->id;-
687 node->displayMode = elem->displayMode;-
688 } else {
never executed: end of block
0
689 node->id = Html_unknown;-
690 }
never executed: end of block
0
691-
692 node->attributes.clear();-
693 // _need_ at least one space after the tag name, otherwise there can't be attributes-
694 if (pos < len && txt.at(pos).isSpace())
pos < lenDescription
TRUEnever evaluated
FALSEnever evaluated
txt.at(pos).isSpace()Description
TRUEnever evaluated
FALSEnever evaluated
0
695 node->attributes = parseAttributes();
never executed: node->attributes = parseAttributes();
0
696-
697 // resolveParent() may have to change the order in the tree and-
698 // insert intermediate nodes for buggy HTML, so re-initialize the 'node'-
699 // pointer through the return value-
700 node = resolveParent();-
701 resolveNode();-
702-
703 const int nodeIndex = nodes.count() - 1; // this new node is always the last-
704#ifndef QT_NO_CSSPARSER-
705 node->applyCssDeclarations(declarationsForNode(nodeIndex), resourceProvider);-
706#endif-
707 applyAttributes(node->attributes);-
708-
709 // finish tag-
710 bool tagClosed = false;-
711 while (pos < len && txt.at(pos) != QLatin1Char('>')) {
pos < lenDescription
TRUEnever evaluated
FALSEnever evaluated
txt.at(pos) !=...atin1Char('>')Description
TRUEnever evaluated
FALSEnever evaluated
0
712 if (txt.at(pos) == QLatin1Char('/'))
txt.at(pos) ==...atin1Char('/')Description
TRUEnever evaluated
FALSEnever evaluated
0
713 tagClosed = true;
never executed: tagClosed = true;
0
714-
715 pos++;-
716 }
never executed: end of block
0
717 pos++;-
718-
719 // in a white-space preserving environment strip off a initial newline-
720 // since the element itself already generates a newline-
721 if ((node->wsm == QTextHtmlParserNode::WhiteSpacePre
node->wsm == Q...:WhiteSpacePreDescription
TRUEnever evaluated
FALSEnever evaluated
0
722 || node->wsm == QTextHtmlParserNode::WhiteSpacePreWrap)
node->wsm == Q...teSpacePreWrapDescription
TRUEnever evaluated
FALSEnever evaluated
0
723 && node->isBlock()) {
node->isBlock()Description
TRUEnever evaluated
FALSEnever evaluated
0
724 if (pos < len - 1 && txt.at(pos) == QLatin1Char('\n'))
pos < len - 1Description
TRUEnever evaluated
FALSEnever evaluated
txt.at(pos) ==...tin1Char('\n')Description
TRUEnever evaluated
FALSEnever evaluated
0
725 ++pos;
never executed: ++pos;
0
726 }
never executed: end of block
0
727-
728 if (node->mayNotHaveChildren() || tagClosed) {
node->mayNotHaveChildren()Description
TRUEnever evaluated
FALSEnever evaluated
tagClosedDescription
TRUEnever evaluated
FALSEnever evaluated
0
729 newNode(node->parent);-
730 resolveNode();-
731 }
never executed: end of block
0
732}
never executed: end of block
0
733-
734// parses a tag beginning with "/"-
735void QTextHtmlParser::parseCloseTag()-
736{-
737 ++pos;-
738 QString tag = parseWord().toLower().trimmed();-
739 while (pos < len) {
pos < lenDescription
TRUEnever evaluated
FALSEnever evaluated
0
740 QChar c = txt.at(pos++);-
741 if (c == QLatin1Char('>'))
c == QLatin1Char('>')Description
TRUEnever evaluated
FALSEnever evaluated
0
742 break;
never executed: break;
0
743 }
never executed: end of block
0
744-
745 // find corresponding open node-
746 int p = last();-
747 if (p > 0
p > 0Description
TRUEnever evaluated
FALSEnever evaluated
0
748 && at(p - 1).tag == tag
at(p - 1).tag == tagDescription
TRUEnever evaluated
FALSEnever evaluated
0
749 && at(p - 1).mayNotHaveChildren())
at(p - 1).mayNotHaveChildren()Description
TRUEnever evaluated
FALSEnever evaluated
0
750 p--;
never executed: p--;
0
751-
752 while (p && at(p).tag != tag)
pDescription
TRUEnever evaluated
FALSEnever evaluated
at(p).tag != tagDescription
TRUEnever evaluated
FALSEnever evaluated
0
753 p = at(p).parent;
never executed: p = at(p).parent;
0
754-
755 // simply ignore the tag if we can't find-
756 // a corresponding open node, for broken-
757 // html such as <font>blah</font></font>-
758 if (!p)
!pDescription
TRUEnever evaluated
FALSEnever evaluated
0
759 return;
never executed: return;
0
760-
761 // in a white-space preserving environment strip off a trailing newline-
762 // since the closing of the opening block element will automatically result-
763 // in a new block for elements following the <pre>-
764 // ...foo\n</pre><p>blah -> foo</pre><p>blah-
765 if ((at(p).wsm == QTextHtmlParserNode::WhiteSpacePre
at(p).wsm == Q...:WhiteSpacePreDescription
TRUEnever evaluated
FALSEnever evaluated
0
766 || at(p).wsm == QTextHtmlParserNode::WhiteSpacePreWrap)
at(p).wsm == Q...teSpacePreWrapDescription
TRUEnever evaluated
FALSEnever evaluated
0
767 && at(p).isBlock()) {
at(p).isBlock()Description
TRUEnever evaluated
FALSEnever evaluated
0
768 if (at(last()).text.endsWith(QLatin1Char('\n')))
at(last()).tex...in1Char('\n'))Description
TRUEnever evaluated
FALSEnever evaluated
0
769 nodes[last()].text.chop(1);
never executed: nodes[last()].text.chop(1);
0
770 }
never executed: end of block
0
771-
772 newNode(at(p).parent);-
773 resolveNode();-
774}
never executed: end of block
0
775-
776// parses a tag beginning with "!"-
777void QTextHtmlParser::parseExclamationTag()-
778{-
779 ++pos;-
780 if (hasPrefix(QLatin1Char('-'),1) && hasPrefix(QLatin1Char('-'),2)) {
hasPrefix(QLatin1Char('-'),1)Description
TRUEnever evaluated
FALSEnever evaluated
hasPrefix(QLatin1Char('-'),2)Description
TRUEnever evaluated
FALSEnever evaluated
0
781 pos += 3;-
782 // eat comments-
783 int end = txt.indexOf(QLatin1String("-->"), pos);-
784 pos = (end >= 0 ? end + 3 : len);
end >= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
785 } else {
never executed: end of block
0
786 // eat internal tags-
787 while (pos < len) {
pos < lenDescription
TRUEnever evaluated
FALSEnever evaluated
0
788 QChar c = txt.at(pos++);-
789 if (c == QLatin1Char('>'))
c == QLatin1Char('>')Description
TRUEnever evaluated
FALSEnever evaluated
0
790 break;
never executed: break;
0
791 }
never executed: end of block
0
792 }
never executed: end of block
0
793}-
794-
795// parses an entity after "&", and returns it-
796QString QTextHtmlParser::parseEntity()-
797{-
798 int recover = pos;-
799 QString entity;-
800 while (pos < len) {
pos < lenDescription
TRUEnever evaluated
FALSEnever evaluated
0
801 QChar c = txt.at(pos++);-
802 if (c.isSpace() || pos - recover > 9) {
c.isSpace()Description
TRUEnever evaluated
FALSEnever evaluated
pos - recover > 9Description
TRUEnever evaluated
FALSEnever evaluated
0
803 goto error;
never executed: goto error;
0
804 }-
805 if (c == QLatin1Char(';'))
c == QLatin1Char(';')Description
TRUEnever evaluated
FALSEnever evaluated
0
806 break;
never executed: break;
0
807 entity += c;-
808 }
never executed: end of block
0
809 {-
810 QChar resolved = resolveEntity(entity);-
811 if (!resolved.isNull())
!resolved.isNull()Description
TRUEnever evaluated
FALSEnever evaluated
0
812 return QString(resolved);
never executed: return QString(resolved);
0
813 }-
814 if (entity.length() > 1 && entity.at(0) == QLatin1Char('#')) {
entity.length() > 1Description
TRUEnever evaluated
FALSEnever evaluated
entity.at(0) =...atin1Char('#')Description
TRUEnever evaluated
FALSEnever evaluated
0
815 entity.remove(0, 1); // removing leading #-
816-
817 int base = 10;-
818 bool ok = false;-
819-
820 if (entity.at(0).toLower() == QLatin1Char('x')) { // hex entity?
entity.at(0).t...atin1Char('x')Description
TRUEnever evaluated
FALSEnever evaluated
0
821 entity.remove(0, 1);-
822 base = 16;-
823 }
never executed: end of block
0
824-
825 uint uc = entity.toUInt(&ok, base);-
826 if (ok) {
okDescription
TRUEnever evaluated
FALSEnever evaluated
0
827 if (uc >= 0x80 && uc < 0x80 + (sizeof(windowsLatin1ExtendedCharacters)/sizeof(windowsLatin1ExtendedCharacters[0])))
uc >= 0x80Description
TRUEnever evaluated
FALSEnever evaluated
uc < 0x80 + (s...haracters[0]))Description
TRUEnever evaluated
FALSEnever evaluated
0
828 uc = windowsLatin1ExtendedCharacters[uc - 0x80];
never executed: uc = windowsLatin1ExtendedCharacters[uc - 0x80];
0
829 QString str;-
830 if (QChar::requiresSurrogates(uc)) {
QChar::requiresSurrogates(uc)Description
TRUEnever evaluated
FALSEnever evaluated
0
831 str += QChar(QChar::highSurrogate(uc));-
832 str += QChar(QChar::lowSurrogate(uc));-
833 } else {
never executed: end of block
0
834 str = QChar(uc);-
835 }
never executed: end of block
0
836 return str;
never executed: return str;
0
837 }-
838 }
never executed: end of block
0
839error:
code before this statement never executed: error:
0
840 pos = recover;-
841 return QLatin1String("&");
never executed: return QLatin1String("&");
0
842}-
843-
844// parses one word, possibly quoted, and returns it-
845QString QTextHtmlParser::parseWord()-
846{-
847 QString word;-
848 if (hasPrefix(QLatin1Char('\"'))) { // double quotes
hasPrefix(QLatin1Char('\"'))Description
TRUEnever evaluated
FALSEnever evaluated
0
849 ++pos;-
850 while (pos < len) {
pos < lenDescription
TRUEnever evaluated
FALSEnever evaluated
0
851 QChar c = txt.at(pos++);-
852 if (c == QLatin1Char('\"'))
c == QLatin1Char('\"')Description
TRUEnever evaluated
FALSEnever evaluated
0
853 break;
never executed: break;
0
854 else if (c == QLatin1Char('&'))
c == QLatin1Char('&')Description
TRUEnever evaluated
FALSEnever evaluated
0
855 word += parseEntity();
never executed: word += parseEntity();
0
856 else-
857 word += c;
never executed: word += c;
0
858 }-
859 } else if (hasPrefix(QLatin1Char('\''))) { // single quotes
never executed: end of block
hasPrefix(QLatin1Char('\''))Description
TRUEnever evaluated
FALSEnever evaluated
0
860 ++pos;-
861 while (pos < len) {
pos < lenDescription
TRUEnever evaluated
FALSEnever evaluated
0
862 QChar c = txt.at(pos++);-
863 if (c == QLatin1Char('\''))
c == QLatin1Char('\'')Description
TRUEnever evaluated
FALSEnever evaluated
0
864 break;
never executed: break;
0
865 else-
866 word += c;
never executed: word += c;
0
867 }-
868 } else { // normal text
never executed: end of block
0
869 while (pos < len) {
pos < lenDescription
TRUEnever evaluated
FALSEnever evaluated
0
870 QChar c = txt.at(pos++);-
871 if (c == QLatin1Char('>')
c == QLatin1Char('>')Description
TRUEnever evaluated
FALSEnever evaluated
0
872 || (c == QLatin1Char('/') && hasPrefix(QLatin1Char('>'), 1))
c == QLatin1Char('/')Description
TRUEnever evaluated
FALSEnever evaluated
hasPrefix(QLatin1Char('>'), 1)Description
TRUEnever evaluated
FALSEnever evaluated
0
873 || c == QLatin1Char('<')
c == QLatin1Char('<')Description
TRUEnever evaluated
FALSEnever evaluated
0
874 || c == QLatin1Char('=')
c == QLatin1Char('=')Description
TRUEnever evaluated
FALSEnever evaluated
0
875 || c.isSpace()) {
c.isSpace()Description
TRUEnever evaluated
FALSEnever evaluated
0
876 --pos;-
877 break;
never executed: break;
0
878 }-
879 if (c == QLatin1Char('&'))
c == QLatin1Char('&')Description
TRUEnever evaluated
FALSEnever evaluated
0
880 word += parseEntity();
never executed: word += parseEntity();
0
881 else-
882 word += c;
never executed: word += c;
0
883 }-
884 }
never executed: end of block
0
885 return word;
never executed: return word;
0
886}-
887-
888// gives the new node the right parent-
889QTextHtmlParserNode *QTextHtmlParser::resolveParent()-
890{-
891 QTextHtmlParserNode *node = &nodes.last();-
892-
893 int p = node->parent;-
894-
895 // Excel gives us buggy HTML with just tr without surrounding table tags-
896 // or with just td tags-
897-
898 if (node->id == Html_td) {
node->id == Html_tdDescription
TRUEnever evaluated
FALSEnever evaluated
0
899 int n = p;-
900 while (n && at(n).id != Html_tr)
nDescription
TRUEnever evaluated
FALSEnever evaluated
at(n).id != Html_trDescription
TRUEnever evaluated
FALSEnever evaluated
0
901 n = at(n).parent;
never executed: n = at(n).parent;
0
902-
903 if (!n) {
!nDescription
TRUEnever evaluated
FALSEnever evaluated
0
904 nodes.insert(nodes.count() - 1, QTextHtmlParserNode());-
905 nodes.insert(nodes.count() - 1, QTextHtmlParserNode());-
906-
907 QTextHtmlParserNode *table = &nodes[nodes.count() - 3];-
908 table->parent = p;-
909 table->id = Html_table;-
910 table->tag = QLatin1String("table");-
911 table->children.append(nodes.count() - 2); // add row as child-
912-
913 QTextHtmlParserNode *row = &nodes[nodes.count() - 2];-
914 row->parent = nodes.count() - 3; // table as parent-
915 row->id = Html_tr;-
916 row->tag = QLatin1String("tr");-
917-
918 p = nodes.count() - 2;-
919 node = &nodes.last(); // re-initialize pointer-
920 }
never executed: end of block
0
921 }
never executed: end of block
0
922-
923 if (node->id == Html_tr) {
node->id == Html_trDescription
TRUEnever evaluated
FALSEnever evaluated
0
924 int n = p;-
925 while (n && at(n).id != Html_table)
nDescription
TRUEnever evaluated
FALSEnever evaluated
at(n).id != Html_tableDescription
TRUEnever evaluated
FALSEnever evaluated
0
926 n = at(n).parent;
never executed: n = at(n).parent;
0
927-
928 if (!n) {
!nDescription
TRUEnever evaluated
FALSEnever evaluated
0
929 nodes.insert(nodes.count() - 1, QTextHtmlParserNode());-
930 QTextHtmlParserNode *table = &nodes[nodes.count() - 2];-
931 table->parent = p;-
932 table->id = Html_table;-
933 table->tag = QLatin1String("table");-
934 p = nodes.count() - 2;-
935 node = &nodes.last(); // re-initialize pointer-
936 }
never executed: end of block
0
937 }
never executed: end of block
0
938-
939 // permit invalid html by letting block elements be children-
940 // of inline elements with the exception of paragraphs:-
941 //-
942 // a new paragraph closes parent inline elements (while loop),-
943 // unless they themselves are children of a non-paragraph block-
944 // element (if statement)-
945 //-
946 // For example:-
947 //-
948 // <body><p><b>Foo<p>Bar <-- second <p> implicitly closes <b> that-
949 // belongs to the first <p>. The self-nesting-
950 // check further down prevents the second <p>-
951 // from nesting into the first one then.-
952 // so Bar is not bold.-
953 //-
954 // <body><b><p>Foo <-- Foo should be bold.-
955 //-
956 // <body><b><p>Foo<p>Bar <-- Foo and Bar should be bold.-
957 //-
958 if (node->id == Html_p) {
node->id == Html_pDescription
TRUEnever evaluated
FALSEnever evaluated
0
959 while (p && !at(p).isBlock())
pDescription
TRUEnever evaluated
FALSEnever evaluated
!at(p).isBlock()Description
TRUEnever evaluated
FALSEnever evaluated
0
960 p = at(p).parent;
never executed: p = at(p).parent;
0
961-
962 if (!p || at(p).id != Html_p)
!pDescription
TRUEnever evaluated
FALSEnever evaluated
at(p).id != Html_pDescription
TRUEnever evaluated
FALSEnever evaluated
0
963 p = node->parent;
never executed: p = node->parent;
0
964 }
never executed: end of block
0
965-
966 // some elements are not self nesting-
967 if (node->id == at(p).id
node->id == at(p).idDescription
TRUEnever evaluated
FALSEnever evaluated
0
968 && node->isNotSelfNesting())
node->isNotSelfNesting()Description
TRUEnever evaluated
FALSEnever evaluated
0
969 p = at(p).parent;
never executed: p = at(p).parent;
0
970-
971 // some elements are not allowed in certain contexts-
972 while ((p && !node->allowedInContext(at(p).id))
pDescription
TRUEnever evaluated
FALSEnever evaluated
!node->allowed...text(at(p).id)Description
TRUEnever evaluated
FALSEnever evaluated
0
973 // ### make new styles aware of empty tags-
974 || at(p).mayNotHaveChildren()
at(p).mayNotHaveChildren()Description
TRUEnever evaluated
FALSEnever evaluated
0
975 ) {-
976 p = at(p).parent;-
977 }
never executed: end of block
0
978-
979 node->parent = p;-
980-
981 // makes it easier to traverse the tree, later-
982 nodes[p].children.append(nodes.count() - 1);-
983 return node;
never executed: return node;
0
984}-
985-
986// sets all properties on the new node-
987void QTextHtmlParser::resolveNode()-
988{-
989 QTextHtmlParserNode *node = &nodes.last();-
990 const QTextHtmlParserNode *parent = &nodes.at(node->parent);-
991 node->initializeProperties(parent, this);-
992}
never executed: end of block
0
993-
994bool QTextHtmlParserNode::isNestedList(const QTextHtmlParser *parser) const-
995{-
996 if (!isListStart())
!isListStart()Description
TRUEnever evaluated
FALSEnever evaluated
0
997 return false;
never executed: return false;
0
998-
999 int p = parent;-
1000 while (p) {
pDescription
TRUEnever evaluated
FALSEnever evaluated
0
1001 if (parser->at(p).isListStart())
parser->at(p).isListStart()Description
TRUEnever evaluated
FALSEnever evaluated
0
1002 return true;
never executed: return true;
0
1003 p = parser->at(p).parent;-
1004 }
never executed: end of block
0
1005 return false;
never executed: return false;
0
1006}-
1007-
1008void QTextHtmlParserNode::initializeProperties(const QTextHtmlParserNode *parent, const QTextHtmlParser *parser)-
1009{-
1010 // inherit properties from parent element-
1011 charFormat = parent->charFormat;-
1012-
1013 if (id == Html_html)
id == Html_htmlDescription
TRUEnever evaluated
FALSEnever evaluated
0
1014 blockFormat.setLayoutDirection(Qt::LeftToRight); // HTML default
never executed: blockFormat.setLayoutDirection(Qt::LeftToRight);
0
1015 else if (parent->blockFormat.hasProperty(QTextFormat::LayoutDirection))
parent->blockF...youtDirection)Description
TRUEnever evaluated
FALSEnever evaluated
0
1016 blockFormat.setLayoutDirection(parent->blockFormat.layoutDirection());
never executed: blockFormat.setLayoutDirection(parent->blockFormat.layoutDirection());
0
1017-
1018 if (parent->displayMode == QTextHtmlElement::DisplayNone)
parent->displa...t::DisplayNoneDescription
TRUEnever evaluated
FALSEnever evaluated
0
1019 displayMode = QTextHtmlElement::DisplayNone;
never executed: displayMode = QTextHtmlElement::DisplayNone;
0
1020-
1021 if (parent->id != Html_table || id == Html_caption) {
parent->id != Html_tableDescription
TRUEnever evaluated
FALSEnever evaluated
id == Html_captionDescription
TRUEnever evaluated
FALSEnever evaluated
0
1022 if (parent->blockFormat.hasProperty(QTextFormat::BlockAlignment))
parent->blockF...lockAlignment)Description
TRUEnever evaluated
FALSEnever evaluated
0
1023 blockFormat.setAlignment(parent->blockFormat.alignment());
never executed: blockFormat.setAlignment(parent->blockFormat.alignment());
0
1024 else-
1025 blockFormat.clearProperty(QTextFormat::BlockAlignment);
never executed: blockFormat.clearProperty(QTextFormat::BlockAlignment);
0
1026 }-
1027 // we don't paint per-row background colors, yet. so as an-
1028 // exception inherit the background color here-
1029 // we also inherit the background between inline elements-
1030 if ((parent->id != Html_tr || !isTableCell())
parent->id != Html_trDescription
TRUEnever evaluated
FALSEnever evaluated
!isTableCell()Description
TRUEnever evaluated
FALSEnever evaluated
0
1031 && (displayMode != QTextHtmlElement::DisplayInline || parent->displayMode != QTextHtmlElement::DisplayInline)) {
displayMode !=...:DisplayInlineDescription
TRUEnever evaluated
FALSEnever evaluated
parent->displa...:DisplayInlineDescription
TRUEnever evaluated
FALSEnever evaluated
0
1032 charFormat.clearProperty(QTextFormat::BackgroundBrush);-
1033 }
never executed: end of block
0
1034-
1035 listStyle = parent->listStyle;-
1036 // makes no sense to inherit that property, a named anchor is a single point-
1037 // in the document, which is set by the DocumentFragment-
1038 charFormat.clearProperty(QTextFormat::AnchorName);-
1039 wsm = parent->wsm;-
1040-
1041 // initialize remaining properties-
1042 margin[QTextHtmlParser::MarginLeft] = 0;-
1043 margin[QTextHtmlParser::MarginRight] = 0;-
1044 margin[QTextHtmlParser::MarginTop] = 0;-
1045 margin[QTextHtmlParser::MarginBottom] = 0;-
1046 cssFloat = QTextFrameFormat::InFlow;-
1047-
1048 for (int i = 0; i < 4; ++i)
i < 4Description
TRUEnever evaluated
FALSEnever evaluated
0
1049 padding[i] = -1;
never executed: padding[i] = -1;
0
1050-
1051 // set element specific attributes-
1052 switch (id) {-
1053 case Html_a:
never executed: case Html_a:
0
1054 for (int i = 0; i < attributes.count(); i += 2) {
i < attributes.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
1055 const QString key = attributes.at(i);-
1056 if (key.compare(QLatin1String("href"), Qt::CaseInsensitive) == 0
key.compare(QL...ensitive) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1057 && !attributes.at(i + 1).isEmpty()) {
!attributes.at...+ 1).isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
1058 hasHref = true;-
1059 }
never executed: end of block
0
1060 }
never executed: end of block
0
1061 charFormat.setAnchor(true);-
1062 break;
never executed: break;
0
1063 case Html_big:
never executed: case Html_big:
0
1064 charFormat.setProperty(QTextFormat::FontSizeAdjustment, int(1));-
1065 break;
never executed: break;
0
1066 case Html_small:
never executed: case Html_small:
0
1067 charFormat.setProperty(QTextFormat::FontSizeAdjustment, int(-1));-
1068 break;
never executed: break;
0
1069 case Html_h1:
never executed: case Html_h1:
0
1070 charFormat.setProperty(QTextFormat::FontSizeAdjustment, int(3));-
1071 margin[QTextHtmlParser::MarginTop] = 18;-
1072 margin[QTextHtmlParser::MarginBottom] = 12;-
1073 break;
never executed: break;
0
1074 case Html_h2:
never executed: case Html_h2:
0
1075 charFormat.setProperty(QTextFormat::FontSizeAdjustment, int(2));-
1076 margin[QTextHtmlParser::MarginTop] = 16;-
1077 margin[QTextHtmlParser::MarginBottom] = 12;-
1078 break;
never executed: break;
0
1079 case Html_h3:
never executed: case Html_h3:
0
1080 charFormat.setProperty(QTextFormat::FontSizeAdjustment, int(1));-
1081 margin[QTextHtmlParser::MarginTop] = 14;-
1082 margin[QTextHtmlParser::MarginBottom] = 12;-
1083 break;
never executed: break;
0
1084 case Html_h4:
never executed: case Html_h4:
0
1085 charFormat.setProperty(QTextFormat::FontSizeAdjustment, int(0));-
1086 margin[QTextHtmlParser::MarginTop] = 12;-
1087 margin[QTextHtmlParser::MarginBottom] = 12;-
1088 break;
never executed: break;
0
1089 case Html_h5:
never executed: case Html_h5:
0
1090 charFormat.setProperty(QTextFormat::FontSizeAdjustment, int(-1));-
1091 margin[QTextHtmlParser::MarginTop] = 12;-
1092 margin[QTextHtmlParser::MarginBottom] = 4;-
1093 break;
never executed: break;
0
1094 case Html_p:
never executed: case Html_p:
0
1095 margin[QTextHtmlParser::MarginTop] = 12;-
1096 margin[QTextHtmlParser::MarginBottom] = 12;-
1097 break;
never executed: break;
0
1098 case Html_ul:
never executed: case Html_ul:
0
1099 // nested lists don't have margins, except for the toplevel one-
1100 if (!isNestedList(parser)) {
!isNestedList(parser)Description
TRUEnever evaluated
FALSEnever evaluated
0
1101 margin[QTextHtmlParser::MarginTop] = 12;-
1102 margin[QTextHtmlParser::MarginBottom] = 12;-
1103 }
never executed: end of block
0
1104 // no left margin as we use indenting instead-
1105 break;
never executed: break;
0
1106 case Html_ol:
never executed: case Html_ol:
0
1107 // nested lists don't have margins, except for the toplevel one-
1108 if (!isNestedList(parser)) {
!isNestedList(parser)Description
TRUEnever evaluated
FALSEnever evaluated
0
1109 margin[QTextHtmlParser::MarginTop] = 12;-
1110 margin[QTextHtmlParser::MarginBottom] = 12;-
1111 }
never executed: end of block
0
1112 // no left margin as we use indenting instead-
1113 break;
never executed: break;
0
1114 case Html_br:
never executed: case Html_br:
0
1115 text = QChar(QChar::LineSeparator);-
1116 break;
never executed: break;
0
1117 case Html_pre:
never executed: case Html_pre:
0
1118 margin[QTextHtmlParser::MarginTop] = 12;-
1119 margin[QTextHtmlParser::MarginBottom] = 12;-
1120 break;
never executed: break;
0
1121 case Html_blockquote:
never executed: case Html_blockquote:
0
1122 margin[QTextHtmlParser::MarginTop] = 12;-
1123 margin[QTextHtmlParser::MarginBottom] = 12;-
1124 margin[QTextHtmlParser::MarginLeft] = 40;-
1125 margin[QTextHtmlParser::MarginRight] = 40;-
1126 break;
never executed: break;
0
1127 case Html_dl:
never executed: case Html_dl:
0
1128 margin[QTextHtmlParser::MarginTop] = 8;-
1129 margin[QTextHtmlParser::MarginBottom] = 8;-
1130 break;
never executed: break;
0
1131 case Html_dd:
never executed: case Html_dd:
0
1132 margin[QTextHtmlParser::MarginLeft] = 30;-
1133 break;
never executed: break;
0
1134 default: break;
never executed: break;
never executed: default:
0
1135 }-
1136}-
1137-
1138#ifndef QT_NO_CSSPARSER-
1139void QTextHtmlParserNode::setListStyle(const QVector<QCss::Value> &cssValues)-
1140{-
1141 for (int i = 0; i < cssValues.count(); ++i) {
i < cssValues.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
1142 if (cssValues.at(i).type == QCss::Value::KnownIdentifier) {
cssValues.at(i...nownIdentifierDescription
TRUEnever evaluated
FALSEnever evaluated
0
1143 switch (static_cast<QCss::KnownValue>(cssValues.at(i).variant.toInt())) {-
1144 case QCss::Value_Disc: hasOwnListStyle = true; listStyle = QTextListFormat::ListDisc; break;
never executed: break;
never executed: case QCss::Value_Disc:
0
1145 case QCss::Value_Square: hasOwnListStyle = true; listStyle = QTextListFormat::ListSquare; break;
never executed: break;
never executed: case QCss::Value_Square:
0
1146 case QCss::Value_Circle: hasOwnListStyle = true; listStyle = QTextListFormat::ListCircle; break;
never executed: break;
never executed: case QCss::Value_Circle:
0
1147 case QCss::Value_Decimal: hasOwnListStyle = true; listStyle = QTextListFormat::ListDecimal; break;
never executed: break;
never executed: case QCss::Value_Decimal:
0
1148 case QCss::Value_LowerAlpha: hasOwnListStyle = true; listStyle = QTextListFormat::ListLowerAlpha; break;
never executed: break;
never executed: case QCss::Value_LowerAlpha:
0
1149 case QCss::Value_UpperAlpha: hasOwnListStyle = true; listStyle = QTextListFormat::ListUpperAlpha; break;
never executed: break;
never executed: case QCss::Value_UpperAlpha:
0
1150 case QCss::Value_LowerRoman: hasOwnListStyle = true; listStyle = QTextListFormat::ListLowerRoman; break;
never executed: break;
never executed: case QCss::Value_LowerRoman:
0
1151 case QCss::Value_UpperRoman: hasOwnListStyle = true; listStyle = QTextListFormat::ListUpperRoman; break;
never executed: break;
never executed: case QCss::Value_UpperRoman:
0
1152 default: break;
never executed: break;
never executed: default:
0
1153 }-
1154 }-
1155 }
never executed: end of block
0
1156 // allow individual list items to override the style-
1157 if (id == Html_li && hasOwnListStyle)
id == Html_liDescription
TRUEnever evaluated
FALSEnever evaluated
hasOwnListStyleDescription
TRUEnever evaluated
FALSEnever evaluated
0
1158 blockFormat.setProperty(QTextFormat::ListStyle, listStyle);
never executed: blockFormat.setProperty(QTextFormat::ListStyle, listStyle);
0
1159}
never executed: end of block
0
1160-
1161void QTextHtmlParserNode::applyCssDeclarations(const QVector<QCss::Declaration> &declarations, const QTextDocument *resourceProvider)-
1162{-
1163 QCss::ValueExtractor extractor(declarations);-
1164 extractor.extractBox(margin, padding);-
1165-
1166 for (int i = 0; i < declarations.count(); ++i) {
i < declarations.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
1167 const QCss::Declaration &decl = declarations.at(i);-
1168 if (decl.d->values.isEmpty()) continue;
never executed: continue;
decl.d->values.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
1169-
1170 QCss::KnownValue identifier = QCss::UnknownValue;-
1171 if (decl.d->values.first().type == QCss::Value::KnownIdentifier)
decl.d->values...nownIdentifierDescription
TRUEnever evaluated
FALSEnever evaluated
0
1172 identifier = static_cast<QCss::KnownValue>(decl.d->values.first().variant.toInt());
never executed: identifier = static_cast<QCss::KnownValue>(decl.d->values.first().variant.toInt());
0
1173-
1174 switch (decl.d->propertyId) {-
1175 case QCss::BorderColor: borderBrush = QBrush(decl.colorValue()); break;
never executed: break;
never executed: case QCss::BorderColor:
0
1176 case QCss::BorderStyles:
never executed: case QCss::BorderStyles:
0
1177 if (decl.styleValue() != QCss::BorderStyle_Unknown && decl.styleValue() != QCss::BorderStyle_Native)
decl.styleValu...rStyle_UnknownDescription
TRUEnever evaluated
FALSEnever evaluated
decl.styleValu...erStyle_NativeDescription
TRUEnever evaluated
FALSEnever evaluated
0
1178 borderStyle = static_cast<QTextFrameFormat::BorderStyle>(decl.styleValue() - 1);
never executed: borderStyle = static_cast<QTextFrameFormat::BorderStyle>(decl.styleValue() - 1);
0
1179 break;
never executed: break;
0
1180 case QCss::BorderWidth:
never executed: case QCss::BorderWidth:
0
1181 tableBorder = extractor.lengthValue(decl);-
1182 break;
never executed: break;
0
1183 case QCss::Color: charFormat.setForeground(decl.colorValue()); break;
never executed: break;
never executed: case QCss::Color:
0
1184 case QCss::Float:
never executed: case QCss::Float:
0
1185 cssFloat = QTextFrameFormat::InFlow;-
1186 switch (identifier) {-
1187 case QCss::Value_Left: cssFloat = QTextFrameFormat::FloatLeft; break;
never executed: break;
never executed: case QCss::Value_Left:
0
1188 case QCss::Value_Right: cssFloat = QTextFrameFormat::FloatRight; break;
never executed: break;
never executed: case QCss::Value_Right:
0
1189 default: break;
never executed: break;
never executed: default:
0
1190 }-
1191 break;
never executed: break;
0
1192 case QCss::QtBlockIndent:
never executed: case QCss::QtBlockIndent:
0
1193 blockFormat.setIndent(decl.d->values.first().variant.toInt());-
1194 break;
never executed: break;
0
1195 case QCss::LineHeight: {
never executed: case QCss::LineHeight:
0
1196 qreal lineHeight;-
1197 if (decl.realValue(&lineHeight, "px")) {
decl.realValue...eHeight, "px")Description
TRUEnever evaluated
FALSEnever evaluated
0
1198 blockFormat.setLineHeight(lineHeight, QTextBlockFormat::FixedHeight);-
1199 } else {
never executed: end of block
0
1200 bool ok;-
1201 QString value = decl.d->values.first().toString();-
1202 lineHeight = value.toDouble(&ok);-
1203 if (ok)
okDescription
TRUEnever evaluated
FALSEnever evaluated
0
1204 blockFormat.setLineHeight(lineHeight, QTextBlockFormat::ProportionalHeight);
never executed: blockFormat.setLineHeight(lineHeight, QTextBlockFormat::ProportionalHeight);
0
1205 else-
1206 blockFormat.setLineHeight(0, QTextBlockFormat::SingleHeight);
never executed: blockFormat.setLineHeight(0, QTextBlockFormat::SingleHeight);
0
1207 }-
1208 break; }
never executed: break;
0
1209 case QCss::TextIndent: {
never executed: case QCss::TextIndent:
0
1210 qreal indent = 0;-
1211 if (decl.realValue(&indent, "px"))
decl.realValue(&indent, "px")Description
TRUEnever evaluated
FALSEnever evaluated
0
1212 blockFormat.setTextIndent(indent);
never executed: blockFormat.setTextIndent(indent);
0
1213 break; }
never executed: break;
0
1214 case QCss::QtListIndent:
never executed: case QCss::QtListIndent:
0
1215 if (decl.intValue(&cssListIndent))
decl.intValue(&cssListIndent)Description
TRUEnever evaluated
FALSEnever evaluated
0
1216 hasCssListIndent = true;
never executed: hasCssListIndent = true;
0
1217 break;
never executed: break;
0
1218 case QCss::QtParagraphType:
never executed: case QCss::QtParagraphType:
0
1219 if (decl.d->values.first().variant.toString().compare(QLatin1String("empty"), Qt::CaseInsensitive) == 0)
decl.d->values...ensitive) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1220 isEmptyParagraph = true;
never executed: isEmptyParagraph = true;
0
1221 break;
never executed: break;
0
1222 case QCss::QtTableType:
never executed: case QCss::QtTableType:
0
1223 if (decl.d->values.first().variant.toString().compare(QLatin1String("frame"), Qt::CaseInsensitive) == 0)
decl.d->values...ensitive) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1224 isTextFrame = true;
never executed: isTextFrame = true;
0
1225 else if (decl.d->values.first().variant.toString().compare(QLatin1String("root"), Qt::CaseInsensitive) == 0) {
decl.d->values...ensitive) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1226 isTextFrame = true;-
1227 isRootFrame = true;-
1228 }
never executed: end of block
0
1229 break;
never executed: break;
0
1230 case QCss::QtUserState:
never executed: case QCss::QtUserState:
0
1231 userState = decl.d->values.first().variant.toInt();-
1232 break;
never executed: break;
0
1233 case QCss::Whitespace:
never executed: case QCss::Whitespace:
0
1234 switch (identifier) {-
1235 case QCss::Value_Normal: wsm = QTextHtmlParserNode::WhiteSpaceNormal; break;
never executed: break;
never executed: case QCss::Value_Normal:
0
1236 case QCss::Value_Pre: wsm = QTextHtmlParserNode::WhiteSpacePre; break;
never executed: break;
never executed: case QCss::Value_Pre:
0
1237 case QCss::Value_NoWrap: wsm = QTextHtmlParserNode::WhiteSpaceNoWrap; break;
never executed: break;
never executed: case QCss::Value_NoWrap:
0
1238 case QCss::Value_PreWrap: wsm = QTextHtmlParserNode::WhiteSpacePreWrap; break;
never executed: break;
never executed: case QCss::Value_PreWrap:
0
1239 default: break;
never executed: break;
never executed: default:
0
1240 }-
1241 break;
never executed: break;
0
1242 case QCss::VerticalAlignment:
never executed: case QCss::VerticalAlignment:
0
1243 switch (identifier) {-
1244 case QCss::Value_Sub: charFormat.setVerticalAlignment(QTextCharFormat::AlignSubScript); break;
never executed: break;
never executed: case QCss::Value_Sub:
0
1245 case QCss::Value_Super: charFormat.setVerticalAlignment(QTextCharFormat::AlignSuperScript); break;
never executed: break;
never executed: case QCss::Value_Super:
0
1246 case QCss::Value_Middle: charFormat.setVerticalAlignment(QTextCharFormat::AlignMiddle); break;
never executed: break;
never executed: case QCss::Value_Middle:
0
1247 case QCss::Value_Top: charFormat.setVerticalAlignment(QTextCharFormat::AlignTop); break;
never executed: break;
never executed: case QCss::Value_Top:
0
1248 case QCss::Value_Bottom: charFormat.setVerticalAlignment(QTextCharFormat::AlignBottom); break;
never executed: break;
never executed: case QCss::Value_Bottom:
0
1249 default: charFormat.setVerticalAlignment(QTextCharFormat::AlignNormal); break;
never executed: break;
never executed: default:
0
1250 }-
1251 break;
never executed: break;
0
1252 case QCss::PageBreakBefore:
never executed: case QCss::PageBreakBefore:
0
1253 switch (identifier) {-
1254 case QCss::Value_Always: blockFormat.setPageBreakPolicy(blockFormat.pageBreakPolicy() | QTextFormat::PageBreak_AlwaysBefore); break;
never executed: break;
never executed: case QCss::Value_Always:
0
1255 case QCss::Value_Auto: blockFormat.setPageBreakPolicy(blockFormat.pageBreakPolicy() & ~QTextFormat::PageBreak_AlwaysBefore); break;
never executed: break;
never executed: case QCss::Value_Auto:
0
1256 default: break;
never executed: break;
never executed: default:
0
1257 }-
1258 break;
never executed: break;
0
1259 case QCss::PageBreakAfter:
never executed: case QCss::PageBreakAfter:
0
1260 switch (identifier) {-
1261 case QCss::Value_Always: blockFormat.setPageBreakPolicy(blockFormat.pageBreakPolicy() | QTextFormat::PageBreak_AlwaysAfter); break;
never executed: break;
never executed: case QCss::Value_Always:
0
1262 case QCss::Value_Auto: blockFormat.setPageBreakPolicy(blockFormat.pageBreakPolicy() & ~QTextFormat::PageBreak_AlwaysAfter); break;
never executed: break;
never executed: case QCss::Value_Auto:
0
1263 default: break;
never executed: break;
never executed: default:
0
1264 }-
1265 break;
never executed: break;
0
1266 case QCss::TextUnderlineStyle:
never executed: case QCss::TextUnderlineStyle:
0
1267 switch (identifier) {-
1268 case QCss::Value_None: charFormat.setUnderlineStyle(QTextCharFormat::NoUnderline); break;
never executed: break;
never executed: case QCss::Value_None:
0
1269 case QCss::Value_Solid: charFormat.setUnderlineStyle(QTextCharFormat::SingleUnderline); break;
never executed: break;
never executed: case QCss::Value_Solid:
0
1270 case QCss::Value_Dashed: charFormat.setUnderlineStyle(QTextCharFormat::DashUnderline); break;
never executed: break;
never executed: case QCss::Value_Dashed:
0
1271 case QCss::Value_Dotted: charFormat.setUnderlineStyle(QTextCharFormat::DotLine); break;
never executed: break;
never executed: case QCss::Value_Dotted:
0
1272 case QCss::Value_DotDash: charFormat.setUnderlineStyle(QTextCharFormat::DashDotLine); break;
never executed: break;
never executed: case QCss::Value_DotDash:
0
1273 case QCss::Value_DotDotDash: charFormat.setUnderlineStyle(QTextCharFormat::DashDotDotLine); break;
never executed: break;
never executed: case QCss::Value_DotDotDash:
0
1274 case QCss::Value_Wave: charFormat.setUnderlineStyle(QTextCharFormat::WaveUnderline); break;
never executed: break;
never executed: case QCss::Value_Wave:
0
1275 default: break;
never executed: break;
never executed: default:
0
1276 }-
1277 break;
never executed: break;
0
1278 case QCss::ListStyleType:
never executed: case QCss::ListStyleType:
0
1279 case QCss::ListStyle:
never executed: case QCss::ListStyle:
0
1280 setListStyle(decl.d->values);-
1281 break;
never executed: break;
0
1282 case QCss::QtListNumberPrefix:
never executed: case QCss::QtListNumberPrefix:
0
1283 textListNumberPrefix = decl.d->values.first().variant.toString();-
1284 break;
never executed: break;
0
1285 case QCss::QtListNumberSuffix:
never executed: case QCss::QtListNumberSuffix:
0
1286 textListNumberSuffix = decl.d->values.first().variant.toString();-
1287 break;
never executed: break;
0
1288 case QCss::TextAlignment:
never executed: case QCss::TextAlignment:
0
1289 switch (identifier) {-
1290 case QCss::Value_Left: blockFormat.setAlignment(Qt::AlignLeft); break;
never executed: break;
never executed: case QCss::Value_Left:
0
1291 case QCss::Value_Center: blockFormat.setAlignment(Qt::AlignCenter); break;
never executed: break;
never executed: case QCss::Value_Center:
0
1292 case QCss::Value_Right: blockFormat.setAlignment(Qt::AlignRight); break;
never executed: break;
never executed: case QCss::Value_Right:
0
1293 default: break;
never executed: break;
never executed: default:
0
1294 }-
1295 break;
never executed: break;
0
1296 default: break;
never executed: break;
never executed: default:
0
1297 }-
1298 }-
1299-
1300 QFont f;-
1301 int adjustment = -255;-
1302 extractor.extractFont(&f, &adjustment);-
1303 charFormat.setFont(f, QTextCharFormat::FontPropertiesSpecifiedOnly);-
1304-
1305 if (adjustment >= -1)
adjustment >= -1Description
TRUEnever evaluated
FALSEnever evaluated
0
1306 charFormat.setProperty(QTextFormat::FontSizeAdjustment, adjustment);
never executed: charFormat.setProperty(QTextFormat::FontSizeAdjustment, adjustment);
0
1307-
1308 {-
1309 Qt::Alignment ignoredAlignment;-
1310 QCss::Repeat ignoredRepeat;-
1311 QString bgImage;-
1312 QBrush bgBrush;-
1313 QCss::Origin ignoredOrigin, ignoredClip;-
1314 QCss::Attachment ignoredAttachment;-
1315 extractor.extractBackground(&bgBrush, &bgImage, &ignoredRepeat, &ignoredAlignment,-
1316 &ignoredOrigin, &ignoredAttachment, &ignoredClip);-
1317-
1318 if (!bgImage.isEmpty() && resourceProvider) {
!bgImage.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
resourceProviderDescription
TRUEnever evaluated
FALSEnever evaluated
0
1319 applyBackgroundImage(bgImage, resourceProvider);-
1320 } else if (bgBrush.style() != Qt::NoBrush) {
never executed: end of block
bgBrush.style() != Qt::NoBrushDescription
TRUEnever evaluated
FALSEnever evaluated
0
1321 charFormat.setBackground(bgBrush);-
1322 }
never executed: end of block
0
1323 }-
1324}
never executed: end of block
0
1325-
1326#endif // QT_NO_CSSPARSER-
1327-
1328void QTextHtmlParserNode::applyBackgroundImage(const QString &url, const QTextDocument *resourceProvider)-
1329{-
1330 if (!url.isEmpty() && resourceProvider) {
!url.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
resourceProviderDescription
TRUEnever evaluated
FALSEnever evaluated
0
1331 QVariant val = resourceProvider->resource(QTextDocument::ImageResource, url);-
1332-
1333 if (QCoreApplication::instance()->thread() != QThread::currentThread()) {
QCoreApplicati...urrentThread()Description
TRUEnever evaluated
FALSEnever evaluated
0
1334 // must use images in non-GUI threads-
1335 if (val.type() == QVariant::Image) {
val.type() == QVariant::ImageDescription
TRUEnever evaluated
FALSEnever evaluated
0
1336 QImage image = qvariant_cast<QImage>(val);-
1337 charFormat.setBackground(image);-
1338 } else if (val.type() == QVariant::ByteArray) {
never executed: end of block
val.type() == ...ant::ByteArrayDescription
TRUEnever evaluated
FALSEnever evaluated
0
1339 QImage image;-
1340 if (image.loadFromData(val.toByteArray())) {
image.loadFrom...toByteArray())Description
TRUEnever evaluated
FALSEnever evaluated
0
1341 charFormat.setBackground(image);-
1342 }
never executed: end of block
0
1343 }
never executed: end of block
0
1344 } else {
never executed: end of block
0
1345 if (val.type() == QVariant::Image || val.type() == QVariant::Pixmap) {
val.type() == QVariant::ImageDescription
TRUEnever evaluated
FALSEnever evaluated
val.type() == QVariant::PixmapDescription
TRUEnever evaluated
FALSEnever evaluated
0
1346 charFormat.setBackground(qvariant_cast<QPixmap>(val));-
1347 } else if (val.type() == QVariant::ByteArray) {
never executed: end of block
val.type() == ...ant::ByteArrayDescription
TRUEnever evaluated
FALSEnever evaluated
0
1348 QPixmap pm;-
1349 if (pm.loadFromData(val.toByteArray())) {
pm.loadFromDat...toByteArray())Description
TRUEnever evaluated
FALSEnever evaluated
0
1350 charFormat.setBackground(pm);-
1351 }
never executed: end of block
0
1352 }
never executed: end of block
0
1353 }
never executed: end of block
0
1354 }-
1355 if (!url.isEmpty())
!url.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
1356 charFormat.setProperty(QTextFormat::BackgroundImageUrl, url);
never executed: charFormat.setProperty(QTextFormat::BackgroundImageUrl, url);
0
1357}
never executed: end of block
0
1358-
1359bool QTextHtmlParserNode::hasOnlyWhitespace() const-
1360{-
1361 for (int i = 0; i < text.count(); ++i)
i < text.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
1362 if (!text.at(i).isSpace() || text.at(i) == QChar::LineSeparator)
!text.at(i).isSpace()Description
TRUEnever evaluated
FALSEnever evaluated
text.at(i) == ...:LineSeparatorDescription
TRUEnever evaluated
FALSEnever evaluated
0
1363 return false;
never executed: return false;
0
1364 return true;
never executed: return true;
0
1365}-
1366-
1367static bool setIntAttribute(int *destination, const QString &value)-
1368{-
1369 bool ok = false;-
1370 int val = value.toInt(&ok);-
1371 if (ok)
okDescription
TRUEnever evaluated
FALSEnever evaluated
0
1372 *destination = val;
never executed: *destination = val;
0
1373-
1374 return ok;
never executed: return ok;
0
1375}-
1376-
1377static bool setFloatAttribute(qreal *destination, const QString &value)-
1378{-
1379 bool ok = false;-
1380 qreal val = value.toDouble(&ok);-
1381 if (ok)
okDescription
TRUEnever evaluated
FALSEnever evaluated
0
1382 *destination = val;
never executed: *destination = val;
0
1383-
1384 return ok;
never executed: return ok;
0
1385}-
1386-
1387static void setWidthAttribute(QTextLength *width, QString value)-
1388{-
1389 bool ok = false;-
1390 qreal realVal = value.toDouble(&ok);-
1391 if (ok) {
okDescription
TRUEnever evaluated
FALSEnever evaluated
0
1392 *width = QTextLength(QTextLength::FixedLength, realVal);-
1393 } else {
never executed: end of block
0
1394 value = value.trimmed();-
1395 if (!value.isEmpty() && value.endsWith(QLatin1Char('%'))) {
!value.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
value.endsWith...tin1Char('%'))Description
TRUEnever evaluated
FALSEnever evaluated
0
1396 value.chop(1);-
1397 realVal = value.toDouble(&ok);-
1398 if (ok)
okDescription
TRUEnever evaluated
FALSEnever evaluated
0
1399 *width = QTextLength(QTextLength::PercentageLength, realVal);
never executed: *width = QTextLength(QTextLength::PercentageLength, realVal);
0
1400 }
never executed: end of block
0
1401 }
never executed: end of block
0
1402}-
1403-
1404#ifndef QT_NO_CSSPARSER-
1405void QTextHtmlParserNode::parseStyleAttribute(const QString &value, const QTextDocument *resourceProvider)-
1406{-
1407 QString css = value;-
1408 css.prepend(QLatin1String("* {"));-
1409 css.append(QLatin1Char('}'));-
1410 QCss::Parser parser(css);-
1411 QCss::StyleSheet sheet;-
1412 parser.parse(&sheet, Qt::CaseInsensitive);-
1413 if (sheet.styleRules.count() != 1) return;
never executed: return;
sheet.styleRules.count() != 1Description
TRUEnever evaluated
FALSEnever evaluated
0
1414 applyCssDeclarations(sheet.styleRules.at(0).declarations, resourceProvider);-
1415}
never executed: end of block
0
1416#endif-
1417-
1418QStringList QTextHtmlParser::parseAttributes()-
1419{-
1420 QStringList attrs;-
1421-
1422 while (pos < len) {
pos < lenDescription
TRUEnever evaluated
FALSEnever evaluated
0
1423 eatSpace();-
1424 if (hasPrefix(QLatin1Char('>')) || hasPrefix(QLatin1Char('/')))
hasPrefix(QLatin1Char('>'))Description
TRUEnever evaluated
FALSEnever evaluated
hasPrefix(QLatin1Char('/'))Description
TRUEnever evaluated
FALSEnever evaluated
0
1425 break;
never executed: break;
0
1426 QString key = parseWord().toLower();-
1427 QString value = QLatin1String("1");-
1428 if (key.size() == 0)
key.size() == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1429 break;
never executed: break;
0
1430 eatSpace();-
1431 if (hasPrefix(QLatin1Char('='))){
hasPrefix(QLatin1Char('='))Description
TRUEnever evaluated
FALSEnever evaluated
0
1432 pos++;-
1433 eatSpace();-
1434 value = parseWord();-
1435 }
never executed: end of block
0
1436 if (value.size() == 0)
value.size() == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1437 continue;
never executed: continue;
0
1438 attrs << key << value;-
1439 }
never executed: end of block
0
1440-
1441 return attrs;
never executed: return attrs;
0
1442}-
1443-
1444void QTextHtmlParser::applyAttributes(const QStringList &attributes)-
1445{-
1446 // local state variable for qt3 textedit mode-
1447 bool seenQt3Richtext = false;-
1448 QString linkHref;-
1449 QString linkType;-
1450-
1451 if (attributes.count() % 2 == 1)
attributes.count() % 2 == 1Description
TRUEnever evaluated
FALSEnever evaluated
0
1452 return;
never executed: return;
0
1453-
1454 QTextHtmlParserNode *node = &nodes.last();-
1455-
1456 for (int i = 0; i < attributes.count(); i += 2) {
i < attributes.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
1457 QString key = attributes.at(i);-
1458 QString value = attributes.at(i + 1);-
1459-
1460 switch (node->id) {-
1461 case Html_font:
never executed: case Html_font:
0
1462 // the infamous font tag-
1463 if (key == QLatin1String("size") && value.size()) {
key == QLatin1String("size")Description
TRUEnever evaluated
FALSEnever evaluated
value.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
1464 int n = value.toInt();-
1465 if (value.at(0) != QLatin1Char('+') && value.at(0) != QLatin1Char('-'))
value.at(0) !=...atin1Char('+')Description
TRUEnever evaluated
FALSEnever evaluated
value.at(0) !=...atin1Char('-')Description
TRUEnever evaluated
FALSEnever evaluated
0
1466 n -= 3;
never executed: n -= 3;
0
1467 node->charFormat.setProperty(QTextFormat::FontSizeAdjustment, n);-
1468 } else if (key == QLatin1String("face")) {
never executed: end of block
key == QLatin1String("face")Description
TRUEnever evaluated
FALSEnever evaluated
0
1469 node->charFormat.setFontFamily(value);-
1470 } else if (key == QLatin1String("color")) {
never executed: end of block
key == QLatin1String("color")Description
TRUEnever evaluated
FALSEnever evaluated
0
1471 QColor c; c.setNamedColor(value);-
1472 if (!c.isValid())
!c.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
0
1473 qWarning("QTextHtmlParser::applyAttributes: Unknown color name '%s'",value.toLatin1().constData());
never executed: QMessageLogger(__FILE__, 1473, __PRETTY_FUNCTION__).warning("QTextHtmlParser::applyAttributes: Unknown color name '%s'",value.toLatin1().constData());
0
1474 node->charFormat.setForeground(c);-
1475 }
never executed: end of block
0
1476 break;
never executed: break;
0
1477 case Html_ol:
never executed: case Html_ol:
0
1478 case Html_ul:
never executed: case Html_ul:
0
1479 if (key == QLatin1String("type")) {
key == QLatin1String("type")Description
TRUEnever evaluated
FALSEnever evaluated
0
1480 node->hasOwnListStyle = true;-
1481 if (value == QLatin1String("1")) {
value == QLatin1String("1")Description
TRUEnever evaluated
FALSEnever evaluated
0
1482 node->listStyle = QTextListFormat::ListDecimal;-
1483 } else if (value == QLatin1String("a")) {
never executed: end of block
value == QLatin1String("a")Description
TRUEnever evaluated
FALSEnever evaluated
0
1484 node->listStyle = QTextListFormat::ListLowerAlpha;-
1485 } else if (value == QLatin1String("A")) {
never executed: end of block
value == QLatin1String("A")Description
TRUEnever evaluated
FALSEnever evaluated
0
1486 node->listStyle = QTextListFormat::ListUpperAlpha;-
1487 } else if (value == QLatin1String("i")) {
never executed: end of block
value == QLatin1String("i")Description
TRUEnever evaluated
FALSEnever evaluated
0
1488 node->listStyle = QTextListFormat::ListLowerRoman;-
1489 } else if (value == QLatin1String("I")) {
never executed: end of block
value == QLatin1String("I")Description
TRUEnever evaluated
FALSEnever evaluated
0
1490 node->listStyle = QTextListFormat::ListUpperRoman;-
1491 } else {
never executed: end of block
0
1492 value = value.toLower();-
1493 if (value == QLatin1String("square"))
value == QLati...ring("square")Description
TRUEnever evaluated
FALSEnever evaluated
0
1494 node->listStyle = QTextListFormat::ListSquare;
never executed: node->listStyle = QTextListFormat::ListSquare;
0
1495 else if (value == QLatin1String("disc"))
value == QLatin1String("disc")Description
TRUEnever evaluated
FALSEnever evaluated
0
1496 node->listStyle = QTextListFormat::ListDisc;
never executed: node->listStyle = QTextListFormat::ListDisc;
0
1497 else if (value == QLatin1String("circle"))
value == QLati...ring("circle")Description
TRUEnever evaluated
FALSEnever evaluated
0
1498 node->listStyle = QTextListFormat::ListCircle;
never executed: node->listStyle = QTextListFormat::ListCircle;
0
1499 }
never executed: end of block
0
1500 }-
1501 break;
never executed: break;
0
1502 case Html_a:
never executed: case Html_a:
0
1503 if (key == QLatin1String("href"))
key == QLatin1String("href")Description
TRUEnever evaluated
FALSEnever evaluated
0
1504 node->charFormat.setAnchorHref(value);
never executed: node->charFormat.setAnchorHref(value);
0
1505 else if (key == QLatin1String("name"))
key == QLatin1String("name")Description
TRUEnever evaluated
FALSEnever evaluated
0
1506 node->charFormat.setAnchorName(value);
never executed: node->charFormat.setAnchorName(value);
0
1507 break;
never executed: break;
0
1508 case Html_img:
never executed: case Html_img:
0
1509 if (key == QLatin1String("src") || key == QLatin1String("source")) {
key == QLatin1String("src")Description
TRUEnever evaluated
FALSEnever evaluated
key == QLatin1String("source")Description
TRUEnever evaluated
FALSEnever evaluated
0
1510 node->imageName = value;-
1511 } else if (key == QLatin1String("width")) {
never executed: end of block
key == QLatin1String("width")Description
TRUEnever evaluated
FALSEnever evaluated
0
1512 node->imageWidth = -2; // register that there is a value for it.-
1513 setFloatAttribute(&node->imageWidth, value);-
1514 } else if (key == QLatin1String("height")) {
never executed: end of block
key == QLatin1String("height")Description
TRUEnever evaluated
FALSEnever evaluated
0
1515 node->imageHeight = -2; // register that there is a value for it.-
1516 setFloatAttribute(&node->imageHeight, value);-
1517 }
never executed: end of block
0
1518 break;
never executed: break;
0
1519 case Html_tr:
never executed: case Html_tr:
0
1520 case Html_body:
never executed: case Html_body:
0
1521 if (key == QLatin1String("bgcolor")) {
key == QLatin1...ing("bgcolor")Description
TRUEnever evaluated
FALSEnever evaluated
0
1522 QColor c; c.setNamedColor(value);-
1523 if (!c.isValid())
!c.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
0
1524 qWarning("QTextHtmlParser::applyAttributes: Unknown color name '%s'",value.toLatin1().constData());
never executed: QMessageLogger(__FILE__, 1524, __PRETTY_FUNCTION__).warning("QTextHtmlParser::applyAttributes: Unknown color name '%s'",value.toLatin1().constData());
0
1525 node->charFormat.setBackground(c);-
1526 } else if (key == QLatin1String("background")) {
never executed: end of block
key == QLatin1...("background")Description
TRUEnever evaluated
FALSEnever evaluated
0
1527 node->applyBackgroundImage(value, resourceProvider);-
1528 }
never executed: end of block
0
1529 break;
never executed: break;
0
1530 case Html_th:
never executed: case Html_th:
0
1531 case Html_td:
never executed: case Html_td:
0
1532 if (key == QLatin1String("width")) {
key == QLatin1String("width")Description
TRUEnever evaluated
FALSEnever evaluated
0
1533 setWidthAttribute(&node->width, value);-
1534 } else if (key == QLatin1String("bgcolor")) {
never executed: end of block
key == QLatin1...ing("bgcolor")Description
TRUEnever evaluated
FALSEnever evaluated
0
1535 QColor c; c.setNamedColor(value);-
1536 if (!c.isValid())
!c.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
0
1537 qWarning("QTextHtmlParser::applyAttributes: Unknown color name '%s'",value.toLatin1().constData());
never executed: QMessageLogger(__FILE__, 1537, __PRETTY_FUNCTION__).warning("QTextHtmlParser::applyAttributes: Unknown color name '%s'",value.toLatin1().constData());
0
1538 node->charFormat.setBackground(c);-
1539 } else if (key == QLatin1String("background")) {
never executed: end of block
key == QLatin1...("background")Description
TRUEnever evaluated
FALSEnever evaluated
0
1540 node->applyBackgroundImage(value, resourceProvider);-
1541 } else if (key == QLatin1String("rowspan")) {
never executed: end of block
key == QLatin1...ing("rowspan")Description
TRUEnever evaluated
FALSEnever evaluated
0
1542 if (setIntAttribute(&node->tableCellRowSpan, value))
setIntAttribut...owSpan, value)Description
TRUEnever evaluated
FALSEnever evaluated
0
1543 node->tableCellRowSpan = qMax(1, node->tableCellRowSpan);
never executed: node->tableCellRowSpan = qMax(1, node->tableCellRowSpan);
0
1544 } else if (key == QLatin1String("colspan")) {
never executed: end of block
key == QLatin1...ing("colspan")Description
TRUEnever evaluated
FALSEnever evaluated
0
1545 if (setIntAttribute(&node->tableCellColSpan, value))
setIntAttribut...olSpan, value)Description
TRUEnever evaluated
FALSEnever evaluated
0
1546 node->tableCellColSpan = qMax(1, node->tableCellColSpan);
never executed: node->tableCellColSpan = qMax(1, node->tableCellColSpan);
0
1547 }
never executed: end of block
0
1548 break;
never executed: break;
0
1549 case Html_table:
never executed: case Html_table:
0
1550 if (key == QLatin1String("border")) {
key == QLatin1String("border")Description
TRUEnever evaluated
FALSEnever evaluated
0
1551 setFloatAttribute(&node->tableBorder, value);-
1552 } else if (key == QLatin1String("bgcolor")) {
never executed: end of block
key == QLatin1...ing("bgcolor")Description
TRUEnever evaluated
FALSEnever evaluated
0
1553 QColor c; c.setNamedColor(value);-
1554 if (!c.isValid())
!c.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
0
1555 qWarning("QTextHtmlParser::applyAttributes: Unknown color name '%s'",value.toLatin1().constData());
never executed: QMessageLogger(__FILE__, 1555, __PRETTY_FUNCTION__).warning("QTextHtmlParser::applyAttributes: Unknown color name '%s'",value.toLatin1().constData());
0
1556 node->charFormat.setBackground(c);-
1557 } else if (key == QLatin1String("background")) {
never executed: end of block
key == QLatin1...("background")Description
TRUEnever evaluated
FALSEnever evaluated
0
1558 node->applyBackgroundImage(value, resourceProvider);-
1559 } else if (key == QLatin1String("cellspacing")) {
never executed: end of block
key == QLatin1..."cellspacing")Description
TRUEnever evaluated
FALSEnever evaluated
0
1560 setFloatAttribute(&node->tableCellSpacing, value);-
1561 } else if (key == QLatin1String("cellpadding")) {
never executed: end of block
key == QLatin1..."cellpadding")Description
TRUEnever evaluated
FALSEnever evaluated
0
1562 setFloatAttribute(&node->tableCellPadding, value);-
1563 } else if (key == QLatin1String("width")) {
never executed: end of block
key == QLatin1String("width")Description
TRUEnever evaluated
FALSEnever evaluated
0
1564 setWidthAttribute(&node->width, value);-
1565 } else if (key == QLatin1String("height")) {
never executed: end of block
key == QLatin1String("height")Description
TRUEnever evaluated
FALSEnever evaluated
0
1566 setWidthAttribute(&node->height, value);-
1567 }
never executed: end of block
0
1568 break;
never executed: break;
0
1569 case Html_meta:
never executed: case Html_meta:
0
1570 if (key == QLatin1String("name")
key == QLatin1String("name")Description
TRUEnever evaluated
FALSEnever evaluated
0
1571 && value == QLatin1String("qrichtext")) {
value == QLati...g("qrichtext")Description
TRUEnever evaluated
FALSEnever evaluated
0
1572 seenQt3Richtext = true;-
1573 }
never executed: end of block
0
1574-
1575 if (key == QLatin1String("content")
key == QLatin1...ing("content")Description
TRUEnever evaluated
FALSEnever evaluated
0
1576 && value == QLatin1String("1")
value == QLatin1String("1")Description
TRUEnever evaluated
FALSEnever evaluated
0
1577 && seenQt3Richtext) {
seenQt3RichtextDescription
TRUEnever evaluated
FALSEnever evaluated
0
1578-
1579 textEditMode = true;-
1580 }
never executed: end of block
0
1581 break;
never executed: break;
0
1582 case Html_hr:
never executed: case Html_hr:
0
1583 if (key == QLatin1String("width"))
key == QLatin1String("width")Description
TRUEnever evaluated
FALSEnever evaluated
0
1584 setWidthAttribute(&node->width, value);
never executed: setWidthAttribute(&node->width, value);
0
1585 break;
never executed: break;
0
1586 case Html_link:
never executed: case Html_link:
0
1587 if (key == QLatin1String("href"))
key == QLatin1String("href")Description
TRUEnever evaluated
FALSEnever evaluated
0
1588 linkHref = value;
never executed: linkHref = value;
0
1589 else if (key == QLatin1String("type"))
key == QLatin1String("type")Description
TRUEnever evaluated
FALSEnever evaluated
0
1590 linkType = value;
never executed: linkType = value;
0
1591 break;
never executed: break;
0
1592 default:
never executed: default:
0
1593 break;
never executed: break;
0
1594 }-
1595-
1596 if (key == QLatin1String("style")) {
key == QLatin1String("style")Description
TRUEnever evaluated
FALSEnever evaluated
0
1597#ifndef QT_NO_CSSPARSER-
1598 node->parseStyleAttribute(value, resourceProvider);-
1599#endif-
1600 } else if (key == QLatin1String("align")) {
never executed: end of block
key == QLatin1String("align")Description
TRUEnever evaluated
FALSEnever evaluated
0
1601 value = value.toLower();-
1602 bool alignmentSet = true;-
1603-
1604 if (value == QLatin1String("left"))
value == QLatin1String("left")Description
TRUEnever evaluated
FALSEnever evaluated
0
1605 node->blockFormat.setAlignment(Qt::AlignLeft|Qt::AlignAbsolute);
never executed: node->blockFormat.setAlignment(Qt::AlignLeft|Qt::AlignAbsolute);
0
1606 else if (value == QLatin1String("right"))
value == QLati...tring("right")Description
TRUEnever evaluated
FALSEnever evaluated
0
1607 node->blockFormat.setAlignment(Qt::AlignRight|Qt::AlignAbsolute);
never executed: node->blockFormat.setAlignment(Qt::AlignRight|Qt::AlignAbsolute);
0
1608 else if (value == QLatin1String("center"))
value == QLati...ring("center")Description
TRUEnever evaluated
FALSEnever evaluated
0
1609 node->blockFormat.setAlignment(Qt::AlignHCenter);
never executed: node->blockFormat.setAlignment(Qt::AlignHCenter);
0
1610 else if (value == QLatin1String("justify"))
value == QLati...ing("justify")Description
TRUEnever evaluated
FALSEnever evaluated
0
1611 node->blockFormat.setAlignment(Qt::AlignJustify);
never executed: node->blockFormat.setAlignment(Qt::AlignJustify);
0
1612 else-
1613 alignmentSet = false;
never executed: alignmentSet = false;
0
1614-
1615 if (node->id == Html_img) {
node->id == Html_imgDescription
TRUEnever evaluated
FALSEnever evaluated
0
1616 // HTML4 compat-
1617 if (alignmentSet) {
alignmentSetDescription
TRUEnever evaluated
FALSEnever evaluated
0
1618 if (node->blockFormat.alignment() & Qt::AlignLeft)
node->blockFor... Qt::AlignLeftDescription
TRUEnever evaluated
FALSEnever evaluated
0
1619 node->cssFloat = QTextFrameFormat::FloatLeft;
never executed: node->cssFloat = QTextFrameFormat::FloatLeft;
0
1620 else if (node->blockFormat.alignment() & Qt::AlignRight)
node->blockFor...Qt::AlignRightDescription
TRUEnever evaluated
FALSEnever evaluated
0
1621 node->cssFloat = QTextFrameFormat::FloatRight;
never executed: node->cssFloat = QTextFrameFormat::FloatRight;
0
1622 } else if (value == QLatin1String("middle")) {
never executed: end of block
value == QLati...ring("middle")Description
TRUEnever evaluated
FALSEnever evaluated
0
1623 node->charFormat.setVerticalAlignment(QTextCharFormat::AlignMiddle);-
1624 } else if (value == QLatin1String("top")) {
never executed: end of block
value == QLatin1String("top")Description
TRUEnever evaluated
FALSEnever evaluated
0
1625 node->charFormat.setVerticalAlignment(QTextCharFormat::AlignTop);-
1626 }
never executed: end of block
0
1627 }
never executed: end of block
0
1628 } else if (key == QLatin1String("valign")) {
never executed: end of block
key == QLatin1String("valign")Description
TRUEnever evaluated
FALSEnever evaluated
0
1629 value = value.toLower();-
1630 if (value == QLatin1String("top"))
value == QLatin1String("top")Description
TRUEnever evaluated
FALSEnever evaluated
0
1631 node->charFormat.setVerticalAlignment(QTextCharFormat::AlignTop);
never executed: node->charFormat.setVerticalAlignment(QTextCharFormat::AlignTop);
0
1632 else if (value == QLatin1String("middle"))
value == QLati...ring("middle")Description
TRUEnever evaluated
FALSEnever evaluated
0
1633 node->charFormat.setVerticalAlignment(QTextCharFormat::AlignMiddle);
never executed: node->charFormat.setVerticalAlignment(QTextCharFormat::AlignMiddle);
0
1634 else if (value == QLatin1String("bottom"))
value == QLati...ring("bottom")Description
TRUEnever evaluated
FALSEnever evaluated
0
1635 node->charFormat.setVerticalAlignment(QTextCharFormat::AlignBottom);
never executed: node->charFormat.setVerticalAlignment(QTextCharFormat::AlignBottom);
0
1636 } else if (key == QLatin1String("dir")) {
never executed: end of block
key == QLatin1String("dir")Description
TRUEnever evaluated
FALSEnever evaluated
0
1637 value = value.toLower();-
1638 if (value == QLatin1String("ltr"))
value == QLatin1String("ltr")Description
TRUEnever evaluated
FALSEnever evaluated
0
1639 node->blockFormat.setLayoutDirection(Qt::LeftToRight);
never executed: node->blockFormat.setLayoutDirection(Qt::LeftToRight);
0
1640 else if (value == QLatin1String("rtl"))
value == QLatin1String("rtl")Description
TRUEnever evaluated
FALSEnever evaluated
0
1641 node->blockFormat.setLayoutDirection(Qt::RightToLeft);
never executed: node->blockFormat.setLayoutDirection(Qt::RightToLeft);
0
1642 } else if (key == QLatin1String("title")) {
never executed: end of block
key == QLatin1String("title")Description
TRUEnever evaluated
FALSEnever evaluated
0
1643 node->charFormat.setToolTip(value);-
1644 } else if (key == QLatin1String("id")) {
never executed: end of block
key == QLatin1String("id")Description
TRUEnever evaluated
FALSEnever evaluated
0
1645 node->charFormat.setAnchor(true);-
1646 node->charFormat.setAnchorName(value);-
1647 }
never executed: end of block
0
1648 }
never executed: end of block
0
1649-
1650#ifndef QT_NO_CSSPARSER-
1651 if (resourceProvider && !linkHref.isEmpty() && linkType == QLatin1String("text/css"))
resourceProviderDescription
TRUEnever evaluated
FALSEnever evaluated
!linkHref.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
linkType == QL...ng("text/css")Description
TRUEnever evaluated
FALSEnever evaluated
0
1652 importStyleSheet(linkHref);
never executed: importStyleSheet(linkHref);
0
1653#endif-
1654}
never executed: end of block
0
1655-
1656#ifndef QT_NO_CSSPARSER-
1657class QTextHtmlStyleSelector : public QCss::StyleSelector-
1658{-
1659public:-
1660 inline QTextHtmlStyleSelector(const QTextHtmlParser *parser)-
1661 : parser(parser) { nameCaseSensitivity = Qt::CaseInsensitive; }
never executed: end of block
0
1662-
1663 virtual QStringList nodeNames(NodePtr node) const Q_DECL_OVERRIDE;-
1664 virtual QString attribute(NodePtr node, const QString &name) const Q_DECL_OVERRIDE;-
1665 virtual bool hasAttributes(NodePtr node) const Q_DECL_OVERRIDE;-
1666 virtual bool isNullNode(NodePtr node) const Q_DECL_OVERRIDE;-
1667 virtual NodePtr parentNode(NodePtr node) const Q_DECL_OVERRIDE;-
1668 virtual NodePtr previousSiblingNode(NodePtr node) const Q_DECL_OVERRIDE;-
1669 virtual NodePtr duplicateNode(NodePtr node) const Q_DECL_OVERRIDE;-
1670 virtual void freeNode(NodePtr node) const Q_DECL_OVERRIDE;-
1671-
1672private:-
1673 const QTextHtmlParser *parser;-
1674};-
1675-
1676QStringList QTextHtmlStyleSelector::nodeNames(NodePtr node) const-
1677{-
1678 return QStringList(parser->at(node.id).tag.toLower());
never executed: return QStringList(parser->at(node.id).tag.toLower());
0
1679}-
1680-
1681#endif // QT_NO_CSSPARSER-
1682-
1683static inline int findAttribute(const QStringList &attributes, const QString &name)-
1684{-
1685 int idx = -1;-
1686 do {-
1687 idx = attributes.indexOf(name, idx + 1);-
1688 } while (idx != -1 && (idx % 2 == 1));
never executed: end of block
idx != -1Description
TRUEnever evaluated
FALSEnever evaluated
(idx % 2 == 1)Description
TRUEnever evaluated
FALSEnever evaluated
0
1689 return idx;
never executed: return idx;
0
1690}-
1691-
1692#ifndef QT_NO_CSSPARSER-
1693-
1694QString QTextHtmlStyleSelector::attribute(NodePtr node, const QString &name) const-
1695{-
1696 const QStringList &attributes = parser->at(node.id).attributes;-
1697 const int idx = findAttribute(attributes, name);-
1698 if (idx == -1)
idx == -1Description
TRUEnever evaluated
FALSEnever evaluated
0
1699 return QString();
never executed: return QString();
0
1700 return attributes.at(idx + 1);
never executed: return attributes.at(idx + 1);
0
1701}-
1702-
1703bool QTextHtmlStyleSelector::hasAttributes(NodePtr node) const-
1704{-
1705 const QStringList &attributes = parser->at(node.id).attributes;-
1706 return !attributes.isEmpty();
never executed: return !attributes.isEmpty();
0
1707}-
1708-
1709bool QTextHtmlStyleSelector::isNullNode(NodePtr node) const-
1710{-
1711 return node.id == 0;
never executed: return node.id == 0;
0
1712}-
1713-
1714QCss::StyleSelector::NodePtr QTextHtmlStyleSelector::parentNode(NodePtr node) const-
1715{-
1716 NodePtr parent;-
1717 parent.id = 0;-
1718 if (node.id) {
node.idDescription
TRUEnever evaluated
FALSEnever evaluated
0
1719 parent.id = parser->at(node.id).parent;-
1720 }
never executed: end of block
0
1721 return parent;
never executed: return parent;
0
1722}-
1723-
1724QCss::StyleSelector::NodePtr QTextHtmlStyleSelector::duplicateNode(NodePtr node) const-
1725{-
1726 return node;
never executed: return node;
0
1727}-
1728-
1729QCss::StyleSelector::NodePtr QTextHtmlStyleSelector::previousSiblingNode(NodePtr node) const-
1730{-
1731 NodePtr sibling;-
1732 sibling.id = 0;-
1733 if (!node.id)
!node.idDescription
TRUEnever evaluated
FALSEnever evaluated
0
1734 return sibling;
never executed: return sibling;
0
1735 int parent = parser->at(node.id).parent;-
1736 if (!parent)
!parentDescription
TRUEnever evaluated
FALSEnever evaluated
0
1737 return sibling;
never executed: return sibling;
0
1738 const int childIdx = parser->at(parent).children.indexOf(node.id);-
1739 if (childIdx <= 0)
childIdx <= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1740 return sibling;
never executed: return sibling;
0
1741 sibling.id = parser->at(parent).children.at(childIdx - 1);-
1742 return sibling;
never executed: return sibling;
0
1743}-
1744-
1745void QTextHtmlStyleSelector::freeNode(NodePtr) const-
1746{-
1747}-
1748-
1749void QTextHtmlParser::resolveStyleSheetImports(const QCss::StyleSheet &sheet)-
1750{-
1751 for (int i = 0; i < sheet.importRules.count(); ++i) {
i < sheet.importRules.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
1752 const QCss::ImportRule &rule = sheet.importRules.at(i);-
1753 if (rule.media.isEmpty()
rule.media.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
1754 || rule.media.contains(QLatin1String("screen"), Qt::CaseInsensitive))
rule.media.con...seInsensitive)Description
TRUEnever evaluated
FALSEnever evaluated
0
1755 importStyleSheet(rule.href);
never executed: importStyleSheet(rule.href);
0
1756 }
never executed: end of block
0
1757}
never executed: end of block
0
1758-
1759void QTextHtmlParser::importStyleSheet(const QString &href)-
1760{-
1761 if (!resourceProvider)
!resourceProviderDescription
TRUEnever evaluated
FALSEnever evaluated
0
1762 return;
never executed: return;
0
1763 for (int i = 0; i < externalStyleSheets.count(); ++i)
i < externalSt...Sheets.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
1764 if (externalStyleSheets.at(i).url == href)
externalStyleS...i).url == hrefDescription
TRUEnever evaluated
FALSEnever evaluated
0
1765 return;
never executed: return;
0
1766-
1767 QVariant res = resourceProvider->resource(QTextDocument::StyleSheetResource, href);-
1768 QString css;-
1769 if (res.type() == QVariant::String) {
res.type() == QVariant::StringDescription
TRUEnever evaluated
FALSEnever evaluated
0
1770 css = res.toString();-
1771 } else if (res.type() == QVariant::ByteArray) {
never executed: end of block
res.type() == ...ant::ByteArrayDescription
TRUEnever evaluated
FALSEnever evaluated
0
1772 // #### detect @charset-
1773 css = QString::fromUtf8(res.toByteArray());-
1774 }
never executed: end of block
0
1775 if (!css.isEmpty()) {
!css.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
1776 QCss::Parser parser(css);-
1777 QCss::StyleSheet sheet;-
1778 parser.parse(&sheet, Qt::CaseInsensitive);-
1779 externalStyleSheets.append(ExternalStyleSheet(href, sheet));-
1780 resolveStyleSheetImports(sheet);-
1781 }
never executed: end of block
0
1782}
never executed: end of block
0
1783-
1784QVector<QCss::Declaration> standardDeclarationForNode(const QTextHtmlParserNode &node)-
1785{-
1786 QVector<QCss::Declaration> decls;-
1787 QCss::Declaration decl;-
1788 QCss::Value val;-
1789 switch (node.id) {-
1790 case Html_a:
never executed: case Html_a:
0
1791 case Html_u: {
never executed: case Html_u:
0
1792 bool needsUnderline = (node.id == Html_u) ? true : false;
(node.id == Html_u)Description
TRUEnever evaluated
FALSEnever evaluated
0
1793 if (node.id == Html_a) {
node.id == Html_aDescription
TRUEnever evaluated
FALSEnever evaluated
0
1794 for (int i = 0; i < node.attributes.count(); i += 2) {
i < node.attributes.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
1795 const QString key = node.attributes.at(i);-
1796 if (key.compare(QLatin1String("href"), Qt::CaseInsensitive) == 0
key.compare(QL...ensitive) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1797 && !node.attributes.at(i + 1).isEmpty()) {
!node.attribut...+ 1).isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
1798 needsUnderline = true;-
1799 decl.d->property = QLatin1String("color");-
1800 decl.d->propertyId = QCss::Color;-
1801 val.type = QCss::Value::Color;-
1802 val.variant = QVariant(QGuiApplication::palette().link());-
1803 decl.d->values = QVector<QCss::Value>() << val;-
1804 decl.d->inheritable = true;-
1805 decls << decl;-
1806 break;
never executed: break;
0
1807 }-
1808 }
never executed: end of block
0
1809 }
never executed: end of block
0
1810 if (needsUnderline) {
needsUnderlineDescription
TRUEnever evaluated
FALSEnever evaluated
0
1811 decl = QCss::Declaration();-
1812 decl.d->property = QLatin1String("text-decoration");-
1813 decl.d->propertyId = QCss::TextDecoration;-
1814 val.type = QCss::Value::KnownIdentifier;-
1815 val.variant = QVariant(QCss::Value_Underline);-
1816 decl.d->values = QVector<QCss::Value>() << val;-
1817 decl.d->inheritable = true;-
1818 decls << decl;-
1819 }
never executed: end of block
0
1820 break;
never executed: break;
0
1821 }-
1822 case Html_b:
never executed: case Html_b:
0
1823 case Html_strong:
never executed: case Html_strong:
0
1824 case Html_h1:
never executed: case Html_h1:
0
1825 case Html_h2:
never executed: case Html_h2:
0
1826 case Html_h3:
never executed: case Html_h3:
0
1827 case Html_h4:
never executed: case Html_h4:
0
1828 case Html_h5:
never executed: case Html_h5:
0
1829 case Html_th:
never executed: case Html_th:
0
1830 decl = QCss::Declaration();-
1831 decl.d->property = QLatin1String("font-weight");-
1832 decl.d->propertyId = QCss::FontWeight;-
1833 val.type = QCss::Value::KnownIdentifier;-
1834 val.variant = QVariant(QCss::Value_Bold);-
1835 decl.d->values = QVector<QCss::Value>() << val;-
1836 decl.d->inheritable = true;-
1837 decls << decl;-
1838 if (node.id == Html_b || node.id == Html_strong)
node.id == Html_bDescription
TRUEnever evaluated
FALSEnever evaluated
node.id == Html_strongDescription
TRUEnever evaluated
FALSEnever evaluated
0
1839 break;
never executed: break;
0
1840 // Delibrate fall through-
1841 case Html_big:
code before this statement never executed: case Html_big:
never executed: case Html_big:
0
1842 case Html_small:
never executed: case Html_small:
0
1843 if (node.id != Html_th) {
node.id != Html_thDescription
TRUEnever evaluated
FALSEnever evaluated
0
1844 decl = QCss::Declaration();-
1845 decl.d->property = QLatin1String("font-size");-
1846 decl.d->propertyId = QCss::FontSize;-
1847 decl.d->inheritable = false;-
1848 val.type = QCss::Value::KnownIdentifier;-
1849 switch (node.id) {-
1850 case Html_h1: val.variant = QVariant(QCss::Value_XXLarge); break;
never executed: break;
never executed: case Html_h1:
0
1851 case Html_h2: val.variant = QVariant(QCss::Value_XLarge); break;
never executed: break;
never executed: case Html_h2:
0
1852 case Html_h3: case Html_big: val.variant = QVariant(QCss::Value_Large); break;
never executed: break;
never executed: case Html_h3:
never executed: case Html_big:
0
1853 case Html_h4: val.variant = QVariant(QCss::Value_Medium); break;
never executed: break;
never executed: case Html_h4:
0
1854 case Html_h5: case Html_small: val.variant = QVariant(QCss::Value_Small); break;
never executed: break;
never executed: case Html_h5:
never executed: case Html_small:
0
1855 default: break;
never executed: break;
never executed: default:
0
1856 }-
1857 decl.d->values = QVector<QCss::Value>() << val;-
1858 decls << decl;-
1859 break;
never executed: break;
0
1860 }-
1861 // Delibrate fall through-
1862 case Html_center:
code before this statement never executed: case Html_center:
never executed: case Html_center:
0
1863 case Html_td:
never executed: case Html_td:
0
1864 decl = QCss::Declaration();-
1865 decl.d->property = QLatin1String("text-align");-
1866 decl.d->propertyId = QCss::TextAlignment;-
1867 val.type = QCss::Value::KnownIdentifier;-
1868 val.variant = (node.id == Html_td) ? QVariant(QCss::Value_Left) : QVariant(QCss::Value_Center);
(node.id == Html_td)Description
TRUEnever evaluated
FALSEnever evaluated
0
1869 decl.d->values = QVector<QCss::Value>() << val;-
1870 decl.d->inheritable = true;-
1871 decls << decl;-
1872 break;
never executed: break;
0
1873 case Html_s:
never executed: case Html_s:
0
1874 decl = QCss::Declaration();-
1875 decl.d->property = QLatin1String("text-decoration");-
1876 decl.d->propertyId = QCss::TextDecoration;-
1877 val.type = QCss::Value::KnownIdentifier;-
1878 val.variant = QVariant(QCss::Value_LineThrough);-
1879 decl.d->values = QVector<QCss::Value>() << val;-
1880 decl.d->inheritable = true;-
1881 decls << decl;-
1882 break;
never executed: break;
0
1883 case Html_em:
never executed: case Html_em:
0
1884 case Html_i:
never executed: case Html_i:
0
1885 case Html_cite:
never executed: case Html_cite:
0
1886 case Html_address:
never executed: case Html_address:
0
1887 case Html_var:
never executed: case Html_var:
0
1888 case Html_dfn:
never executed: case Html_dfn:
0
1889 decl = QCss::Declaration();-
1890 decl.d->property = QLatin1String("font-style");-
1891 decl.d->propertyId = QCss::FontStyle;-
1892 val.type = QCss::Value::KnownIdentifier;-
1893 val.variant = QVariant(QCss::Value_Italic);-
1894 decl.d->values = QVector<QCss::Value>() << val;-
1895 decl.d->inheritable = true;-
1896 decls << decl;-
1897 break;
never executed: break;
0
1898 case Html_sub:
never executed: case Html_sub:
0
1899 case Html_sup:
never executed: case Html_sup:
0
1900 decl = QCss::Declaration();-
1901 decl.d->property = QLatin1String("vertical-align");-
1902 decl.d->propertyId = QCss::VerticalAlignment;-
1903 val.type = QCss::Value::KnownIdentifier;-
1904 val.variant = (node.id == Html_sub) ? QVariant(QCss::Value_Sub) : QVariant(QCss::Value_Super);
(node.id == Html_sub)Description
TRUEnever evaluated
FALSEnever evaluated
0
1905 decl.d->values = QVector<QCss::Value>() << val;-
1906 decl.d->inheritable = true;-
1907 decls << decl;-
1908 break;
never executed: break;
0
1909 case Html_ul:
never executed: case Html_ul:
0
1910 case Html_ol:
never executed: case Html_ol:
0
1911 decl = QCss::Declaration();-
1912 decl.d->property = QLatin1String("list-style");-
1913 decl.d->propertyId = QCss::ListStyle;-
1914 val.type = QCss::Value::KnownIdentifier;-
1915 val.variant = (node.id == Html_ul) ? QVariant(QCss::Value_Disc) : QVariant(QCss::Value_Decimal);
(node.id == Html_ul)Description
TRUEnever evaluated
FALSEnever evaluated
0
1916 decl.d->values = QVector<QCss::Value>() << val;-
1917 decl.d->inheritable = true;-
1918 decls << decl;-
1919 break;
never executed: break;
0
1920 case Html_code:
never executed: case Html_code:
0
1921 case Html_tt:
never executed: case Html_tt:
0
1922 case Html_kbd:
never executed: case Html_kbd:
0
1923 case Html_samp:
never executed: case Html_samp:
0
1924 case Html_pre: {
never executed: case Html_pre:
0
1925 decl = QCss::Declaration();-
1926 decl.d->property = QLatin1String("font-family");-
1927 decl.d->propertyId = QCss::FontFamily;-
1928 QVector<QCss::Value> values;-
1929 val.type = QCss::Value::String;-
1930 val.variant = QFontDatabase::systemFont(QFontDatabase::FixedFont).family();-
1931 values << val;-
1932 decl.d->values = values;-
1933 decl.d->inheritable = true;-
1934 decls << decl;-
1935 }-
1936 if (node.id != Html_pre)
node.id != Html_preDescription
TRUEnever evaluated
FALSEnever evaluated
0
1937 break;
never executed: break;
0
1938 // Delibrate fall through-
1939 case Html_br:
code before this statement never executed: case Html_br:
never executed: case Html_br:
0
1940 case Html_nobr:
never executed: case Html_nobr:
0
1941 decl = QCss::Declaration();-
1942 decl.d->property = QLatin1String("whitespace");-
1943 decl.d->propertyId = QCss::Whitespace;-
1944 val.type = QCss::Value::KnownIdentifier;-
1945 switch (node.id) {-
1946 case Html_br: val.variant = QVariant(QCss::Value_PreWrap); break;
never executed: break;
never executed: case Html_br:
0
1947 case Html_nobr: val.variant = QVariant(QCss::Value_NoWrap); break;
never executed: break;
never executed: case Html_nobr:
0
1948 case Html_pre: val.variant = QVariant(QCss::Value_Pre); break;
never executed: break;
never executed: case Html_pre:
0
1949 default: break;
never executed: break;
never executed: default:
0
1950 }-
1951 decl.d->values = QVector<QCss::Value>() << val;-
1952 decl.d->inheritable = true;-
1953 decls << decl;-
1954 break;
never executed: break;
0
1955 default:
never executed: default:
0
1956 break;
never executed: break;
0
1957 }-
1958 return decls;
never executed: return decls;
0
1959}-
1960-
1961QVector<QCss::Declaration> QTextHtmlParser::declarationsForNode(int node) const-
1962{-
1963 QVector<QCss::Declaration> decls;-
1964-
1965 QTextHtmlStyleSelector selector(this);-
1966-
1967 int idx = 0;-
1968 selector.styleSheets.resize((resourceProvider ? 1 : 0)-
1969 + externalStyleSheets.count()-
1970 + inlineStyleSheets.count());-
1971 if (resourceProvider)
resourceProviderDescription
TRUEnever evaluated
FALSEnever evaluated
0
1972 selector.styleSheets[idx++] = resourceProvider->docHandle()->parsedDefaultStyleSheet;
never executed: selector.styleSheets[idx++] = resourceProvider->docHandle()->parsedDefaultStyleSheet;
0
1973-
1974 for (int i = 0; i < externalStyleSheets.count(); ++i, ++idx)
i < externalSt...Sheets.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
1975 selector.styleSheets[idx] = externalStyleSheets.at(i).sheet;
never executed: selector.styleSheets[idx] = externalStyleSheets.at(i).sheet;
0
1976-
1977 for (int i = 0; i < inlineStyleSheets.count(); ++i, ++idx)
i < inlineStyleSheets.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
1978 selector.styleSheets[idx] = inlineStyleSheets.at(i);
never executed: selector.styleSheets[idx] = inlineStyleSheets.at(i);
0
1979-
1980 selector.medium = QLatin1String("screen");-
1981-
1982 QCss::StyleSelector::NodePtr n;-
1983 n.id = node;-
1984-
1985 const char *extraPseudo = 0;-
1986 if (nodes.at(node).id == Html_a && nodes.at(node).hasHref)
nodes.at(node).id == Html_aDescription
TRUEnever evaluated
FALSEnever evaluated
nodes.at(node).hasHrefDescription
TRUEnever evaluated
FALSEnever evaluated
0
1987 extraPseudo = "link";
never executed: extraPseudo = "link";
0
1988 // Ensure that our own style is taken into consideration-
1989 decls = standardDeclarationForNode(nodes.at(node));-
1990 decls += selector.declarationsForNode(n, extraPseudo);-
1991 n = selector.parentNode(n);-
1992 while (!selector.isNullNode(n)) {
!selector.isNullNode(n)Description
TRUEnever evaluated
FALSEnever evaluated
0
1993 QVector<QCss::Declaration> inheritedDecls;-
1994 inheritedDecls = selector.declarationsForNode(n, extraPseudo);-
1995 for (int i = 0; i < inheritedDecls.size(); ++i) {
i < inheritedDecls.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
1996 const QCss::Declaration &decl = inheritedDecls.at(i);-
1997 if (decl.d->inheritable)
decl.d->inheritableDescription
TRUEnever evaluated
FALSEnever evaluated
0
1998 decls.prepend(decl);
never executed: decls.prepend(decl);
0
1999 }
never executed: end of block
0
2000 n = selector.parentNode(n);-
2001 }
never executed: end of block
0
2002 return decls;
never executed: return decls;
0
2003}-
2004-
2005bool QTextHtmlParser::nodeIsChildOf(int i, QTextHTMLElements id) const-
2006{-
2007 while (i) {
iDescription
TRUEnever evaluated
FALSEnever evaluated
0
2008 if (at(i).id == id)
at(i).id == idDescription
TRUEnever evaluated
FALSEnever evaluated
0
2009 return true;
never executed: return true;
0
2010 i = at(i).parent;-
2011 }
never executed: end of block
0
2012 return false;
never executed: return false;
0
2013}-
2014-
2015QT_END_NAMESPACE-
2016#endif // QT_NO_CSSPARSER-
2017-
2018#endif // QT_NO_TEXTHTMLPARSER-
Source codeSwitch to Preprocessed file
Generated by Squish Coco Non-Commercial 4.3.0-BETA-master-30-08-2018-4cb69e9