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Side by Side Diff: Source/core/css/StyleRule.cpp

Issue 13973026: remove memoryinstrumentation Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: remove the rest part of MemoryInstrumentation Created 7 years, 8 months ago
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1 /* 1 /*
2 * (C) 1999-2003 Lars Knoll (knoll@kde.org) 2 * (C) 1999-2003 Lars Knoll (knoll@kde.org)
3 * (C) 2002-2003 Dirk Mueller (mueller@kde.org) 3 * (C) 2002-2003 Dirk Mueller (mueller@kde.org)
4 * Copyright (C) 2002, 2005, 2006, 2008, 2012 Apple Inc. All rights reserved. 4 * Copyright (C) 2002, 2005, 2006, 2008, 2012 Apple Inc. All rights reserved.
5 * 5 *
6 * This library is free software; you can redistribute it and/or 6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public 7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either 8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version. 9 * version 2 of the License, or (at your option) any later version.
10 * 10 *
(...skipping 15 matching lines...) Expand all
26 #include "CSSFontFaceRule.h" 26 #include "CSSFontFaceRule.h"
27 #include "CSSHostRule.h" 27 #include "CSSHostRule.h"
28 #include "CSSImportRule.h" 28 #include "CSSImportRule.h"
29 #include "CSSMediaRule.h" 29 #include "CSSMediaRule.h"
30 #include "CSSPageRule.h" 30 #include "CSSPageRule.h"
31 #include "CSSStyleRule.h" 31 #include "CSSStyleRule.h"
32 #include "CSSSupportsRule.h" 32 #include "CSSSupportsRule.h"
33 #include "CSSUnknownRule.h" 33 #include "CSSUnknownRule.h"
34 #include "StylePropertySet.h" 34 #include "StylePropertySet.h"
35 #include "StyleRuleImport.h" 35 #include "StyleRuleImport.h"
36 #include "WebCoreMemoryInstrumentation.h"
37 #include "WebKitCSSFilterRule.h" 36 #include "WebKitCSSFilterRule.h"
38 #include "WebKitCSSKeyframeRule.h" 37 #include "WebKitCSSKeyframeRule.h"
39 #include "WebKitCSSKeyframesRule.h" 38 #include "WebKitCSSKeyframesRule.h"
40 #include "WebKitCSSRegionRule.h" 39 #include "WebKitCSSRegionRule.h"
41 #include "WebKitCSSViewportRule.h" 40 #include "WebKitCSSViewportRule.h"
42 #include <wtf/MemoryInstrumentationVector.h>
43 41
44 namespace WebCore { 42 namespace WebCore {
45 43
46 struct SameSizeAsStyleRuleBase : public WTF::RefCountedBase { 44 struct SameSizeAsStyleRuleBase : public WTF::RefCountedBase {
47 unsigned bitfields; 45 unsigned bitfields;
48 }; 46 };
49 47
50 COMPILE_ASSERT(sizeof(StyleRuleBase) == sizeof(SameSizeAsStyleRuleBase), StyleRu leBase_should_stay_small); 48 COMPILE_ASSERT(sizeof(StyleRuleBase) == sizeof(SameSizeAsStyleRuleBase), StyleRu leBase_should_stay_small);
51 49
52 PassRefPtr<CSSRule> StyleRuleBase::createCSSOMWrapper(CSSStyleSheet* parentSheet ) const 50 PassRefPtr<CSSRule> StyleRuleBase::createCSSOMWrapper(CSSStyleSheet* parentSheet ) const
53 { 51 {
54 return createCSSOMWrapper(parentSheet, 0); 52 return createCSSOMWrapper(parentSheet, 0);
55 } 53 }
56 54
57 PassRefPtr<CSSRule> StyleRuleBase::createCSSOMWrapper(CSSRule* parentRule) const 55 PassRefPtr<CSSRule> StyleRuleBase::createCSSOMWrapper(CSSRule* parentRule) const
58 { 56 {
59 return createCSSOMWrapper(0, parentRule); 57 return createCSSOMWrapper(0, parentRule);
60 } 58 }
61 59
62 void StyleRuleBase::reportMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const
63 {
64 switch (type()) {
65 case Style:
66 static_cast<const StyleRule*>(this)->reportDescendantMemoryUsage(memoryO bjectInfo);
67 return;
68 case Page:
69 static_cast<const StyleRulePage*>(this)->reportDescendantMemoryUsage(mem oryObjectInfo);
70 return;
71 case FontFace:
72 static_cast<const StyleRuleFontFace*>(this)->reportDescendantMemoryUsage (memoryObjectInfo);
73 return;
74 case Media:
75 static_cast<const StyleRuleMedia*>(this)->reportDescendantMemoryUsage(me moryObjectInfo);
76 return;
77 #if ENABLE(CSS_REGIONS)
78 case Region:
79 static_cast<const StyleRuleRegion*>(this)->reportDescendantMemoryUsage(m emoryObjectInfo);
80 return;
81 #endif
82 case Import:
83 static_cast<const StyleRuleImport*>(this)->reportDescendantMemoryUsage(m emoryObjectInfo);
84 return;
85 case Keyframes:
86 static_cast<const StyleRuleKeyframes*>(this)->reportDescendantMemoryUsag e(memoryObjectInfo);
87 return;
88 case Supports:
89 case HostInternal:
90 static_cast<const StyleRuleHost*>(this)->reportDescendantMemoryUsage(mem oryObjectInfo);
91 return;
92 #if ENABLE(CSS_DEVICE_ADAPTATION)
93 case Viewport:
94 static_cast<const StyleRuleViewport*>(this)->reportDescendantMemoryUsage (memoryObjectInfo);
95 return;
96 #endif
97 case Filter:
98 static_cast<const StyleRuleFilter*>(this)->reportDescendantMemoryUsage(m emoryObjectInfo);
99 return;
100 case Unknown:
101 case Charset:
102 case Keyframe:
103 #if !ENABLE(CSS_REGIONS)
104 case Region:
105 #endif
106 ASSERT_NOT_REACHED();
107 return;
108 }
109 ASSERT_NOT_REACHED();
110 }
111
112 void StyleRuleBase::destroy() 60 void StyleRuleBase::destroy()
113 { 61 {
114 switch (type()) { 62 switch (type()) {
115 case Style: 63 case Style:
116 delete static_cast<StyleRule*>(this); 64 delete static_cast<StyleRule*>(this);
117 return; 65 return;
118 case Page: 66 case Page:
119 delete static_cast<StyleRulePage*>(this); 67 delete static_cast<StyleRulePage*>(this);
120 return; 68 return;
121 case FontFace: 69 case FontFace:
(...skipping 137 matching lines...) Expand 10 before | Expand all | Expand 10 after
259 if (parentRule) 207 if (parentRule)
260 rule->setParentRule(parentRule); 208 rule->setParentRule(parentRule);
261 return rule.release(); 209 return rule.release();
262 } 210 }
263 211
264 unsigned StyleRule::averageSizeInBytes() 212 unsigned StyleRule::averageSizeInBytes()
265 { 213 {
266 return sizeof(StyleRule) + sizeof(CSSSelector) + StylePropertySet::averageSi zeInBytes(); 214 return sizeof(StyleRule) + sizeof(CSSSelector) + StylePropertySet::averageSi zeInBytes();
267 } 215 }
268 216
269 void StyleRule::reportDescendantMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const
270 {
271 MemoryClassInfo info(memoryObjectInfo, this, WebCoreMemoryTypes::CSS);
272 info.addMember(m_properties, "properties");
273 info.addMember(m_selectorList, "selectorList");
274 }
275
276 StyleRule::StyleRule(int sourceLine) 217 StyleRule::StyleRule(int sourceLine)
277 : StyleRuleBase(Style, sourceLine) 218 : StyleRuleBase(Style, sourceLine)
278 { 219 {
279 } 220 }
280 221
281 StyleRule::StyleRule(const StyleRule& o) 222 StyleRule::StyleRule(const StyleRule& o)
282 : StyleRuleBase(o) 223 : StyleRuleBase(o)
283 , m_properties(o.m_properties->copy()) 224 , m_properties(o.m_properties->copy())
284 , m_selectorList(o.m_selectorList) 225 , m_selectorList(o.m_selectorList)
285 { 226 {
(...skipping 36 matching lines...) Expand 10 before | Expand all | Expand 10 after
322 if (!m_properties->isMutable()) 263 if (!m_properties->isMutable())
323 m_properties = m_properties->copy(); 264 m_properties = m_properties->copy();
324 return m_properties.get(); 265 return m_properties.get();
325 } 266 }
326 267
327 void StyleRulePage::setProperties(PassRefPtr<StylePropertySet> properties) 268 void StyleRulePage::setProperties(PassRefPtr<StylePropertySet> properties)
328 { 269 {
329 m_properties = properties; 270 m_properties = properties;
330 } 271 }
331 272
332 void StyleRulePage::reportDescendantMemoryUsage(MemoryObjectInfo* memoryObjectIn fo) const
333 {
334 MemoryClassInfo info(memoryObjectInfo, this, WebCoreMemoryTypes::CSS);
335 info.addMember(m_properties, "properties");
336 info.addMember(m_selectorList, "selectorList");
337 }
338
339 StyleRuleFontFace::StyleRuleFontFace() 273 StyleRuleFontFace::StyleRuleFontFace()
340 : StyleRuleBase(FontFace, 0) 274 : StyleRuleBase(FontFace, 0)
341 { 275 {
342 } 276 }
343 277
344 StyleRuleFontFace::StyleRuleFontFace(const StyleRuleFontFace& o) 278 StyleRuleFontFace::StyleRuleFontFace(const StyleRuleFontFace& o)
345 : StyleRuleBase(o) 279 : StyleRuleBase(o)
346 , m_properties(o.m_properties->copy()) 280 , m_properties(o.m_properties->copy())
347 { 281 {
348 } 282 }
349 283
350 StyleRuleFontFace::~StyleRuleFontFace() 284 StyleRuleFontFace::~StyleRuleFontFace()
351 { 285 {
352 } 286 }
353 287
354 StylePropertySet* StyleRuleFontFace::mutableProperties() 288 StylePropertySet* StyleRuleFontFace::mutableProperties()
355 { 289 {
356 if (!m_properties->isMutable()) 290 if (!m_properties->isMutable())
357 m_properties = m_properties->copy(); 291 m_properties = m_properties->copy();
358 return m_properties.get(); 292 return m_properties.get();
359 } 293 }
360 294
361 void StyleRuleFontFace::setProperties(PassRefPtr<StylePropertySet> properties) 295 void StyleRuleFontFace::setProperties(PassRefPtr<StylePropertySet> properties)
362 { 296 {
363 m_properties = properties; 297 m_properties = properties;
364 } 298 }
365 299
366 void StyleRuleFontFace::reportDescendantMemoryUsage(MemoryObjectInfo* memoryObje ctInfo) const
367 {
368 MemoryClassInfo info(memoryObjectInfo, this, WebCoreMemoryTypes::CSS);
369 info.addMember(m_properties, "properties");
370 }
371
372 300
373 StyleRuleGroup::StyleRuleGroup(Type type, Vector<RefPtr<StyleRuleBase> >& adoptR ule) 301 StyleRuleGroup::StyleRuleGroup(Type type, Vector<RefPtr<StyleRuleBase> >& adoptR ule)
374 : StyleRuleBase(type, 0) 302 : StyleRuleBase(type, 0)
375 { 303 {
376 m_childRules.swap(adoptRule); 304 m_childRules.swap(adoptRule);
377 } 305 }
378 306
379 StyleRuleGroup::StyleRuleGroup(const StyleRuleGroup& o) 307 StyleRuleGroup::StyleRuleGroup(const StyleRuleGroup& o)
380 : StyleRuleBase(o) 308 : StyleRuleBase(o)
381 , m_childRules(o.m_childRules.size()) 309 , m_childRules(o.m_childRules.size())
382 { 310 {
383 for (unsigned i = 0; i < m_childRules.size(); ++i) 311 for (unsigned i = 0; i < m_childRules.size(); ++i)
384 m_childRules[i] = o.m_childRules[i]->copy(); 312 m_childRules[i] = o.m_childRules[i]->copy();
385 } 313 }
386 314
387 void StyleRuleGroup::wrapperInsertRule(unsigned index, PassRefPtr<StyleRuleBase> rule) 315 void StyleRuleGroup::wrapperInsertRule(unsigned index, PassRefPtr<StyleRuleBase> rule)
388 { 316 {
389 m_childRules.insert(index, rule); 317 m_childRules.insert(index, rule);
390 } 318 }
391 319
392 void StyleRuleGroup::wrapperRemoveRule(unsigned index) 320 void StyleRuleGroup::wrapperRemoveRule(unsigned index)
393 { 321 {
394 m_childRules.remove(index); 322 m_childRules.remove(index);
395 } 323 }
396 324
397 void StyleRuleGroup::reportDescendantMemoryUsage(MemoryObjectInfo* memoryObjectI nfo) const
398 {
399 MemoryClassInfo info(memoryObjectInfo, this, WebCoreMemoryTypes::CSS);
400 info.addMember(m_childRules, "childRules");
401 }
402 325
403 StyleRuleMedia::StyleRuleMedia(PassRefPtr<MediaQuerySet> media, Vector<RefPtr<St yleRuleBase> >& adoptRules) 326 StyleRuleMedia::StyleRuleMedia(PassRefPtr<MediaQuerySet> media, Vector<RefPtr<St yleRuleBase> >& adoptRules)
404 : StyleRuleGroup(Media, adoptRules) 327 : StyleRuleGroup(Media, adoptRules)
405 , m_mediaQueries(media) 328 , m_mediaQueries(media)
406 { 329 {
407 } 330 }
408 331
409 StyleRuleMedia::StyleRuleMedia(const StyleRuleMedia& o) 332 StyleRuleMedia::StyleRuleMedia(const StyleRuleMedia& o)
410 : StyleRuleGroup(o) 333 : StyleRuleGroup(o)
411 { 334 {
412 if (o.m_mediaQueries) 335 if (o.m_mediaQueries)
413 m_mediaQueries = o.m_mediaQueries->copy(); 336 m_mediaQueries = o.m_mediaQueries->copy();
414 } 337 }
415 338
416 void StyleRuleMedia::reportDescendantMemoryUsage(MemoryObjectInfo* memoryObjectI nfo) const
417 {
418 MemoryClassInfo info(memoryObjectInfo, this, WebCoreMemoryTypes::CSS);
419 info.addMember(m_mediaQueries, "mediaQueries");
420 }
421
422 339
423 StyleRuleSupports::StyleRuleSupports(const String& conditionText, bool condition IsSupported, Vector<RefPtr<StyleRuleBase> >& adoptRules) 340 StyleRuleSupports::StyleRuleSupports(const String& conditionText, bool condition IsSupported, Vector<RefPtr<StyleRuleBase> >& adoptRules)
424 : StyleRuleGroup(Supports, adoptRules) 341 : StyleRuleGroup(Supports, adoptRules)
425 , m_conditionText(conditionText) 342 , m_conditionText(conditionText)
426 , m_conditionIsSupported(conditionIsSupported) 343 , m_conditionIsSupported(conditionIsSupported)
427 { 344 {
428 } 345 }
429 346
430 StyleRuleSupports::StyleRuleSupports(const StyleRuleSupports& o) 347 StyleRuleSupports::StyleRuleSupports(const StyleRuleSupports& o)
431 : StyleRuleGroup(o) 348 : StyleRuleGroup(o)
432 , m_conditionText(o.m_conditionText) 349 , m_conditionText(o.m_conditionText)
433 , m_conditionIsSupported(o.m_conditionIsSupported) 350 , m_conditionIsSupported(o.m_conditionIsSupported)
434 { 351 {
435 } 352 }
436 353
437 StyleRuleRegion::StyleRuleRegion(Vector<OwnPtr<CSSParserSelector> >* selectors, Vector<RefPtr<StyleRuleBase> >& adoptRules) 354 StyleRuleRegion::StyleRuleRegion(Vector<OwnPtr<CSSParserSelector> >* selectors, Vector<RefPtr<StyleRuleBase> >& adoptRules)
438 : StyleRuleGroup(Region, adoptRules) 355 : StyleRuleGroup(Region, adoptRules)
439 { 356 {
440 m_selectorList.adoptSelectorVector(*selectors); 357 m_selectorList.adoptSelectorVector(*selectors);
441 } 358 }
442 359
443 StyleRuleRegion::StyleRuleRegion(const StyleRuleRegion& o) 360 StyleRuleRegion::StyleRuleRegion(const StyleRuleRegion& o)
444 : StyleRuleGroup(o) 361 : StyleRuleGroup(o)
445 , m_selectorList(o.m_selectorList) 362 , m_selectorList(o.m_selectorList)
446 { 363 {
447 } 364 }
448 365
449 void StyleRuleRegion::reportDescendantMemoryUsage(MemoryObjectInfo* memoryObject Info) const
450 {
451 MemoryClassInfo info(memoryObjectInfo, this, WebCoreMemoryTypes::CSS);
452 info.addMember(m_selectorList, "selectorList");
453 }
454 366
455 #if ENABLE(CSS_DEVICE_ADAPTATION) 367 #if ENABLE(CSS_DEVICE_ADAPTATION)
456 StyleRuleViewport::StyleRuleViewport() 368 StyleRuleViewport::StyleRuleViewport()
457 : StyleRuleBase(Viewport, 0) 369 : StyleRuleBase(Viewport, 0)
458 { 370 {
459 } 371 }
460 372
461 StyleRuleViewport::StyleRuleViewport(const StyleRuleViewport& o) 373 StyleRuleViewport::StyleRuleViewport(const StyleRuleViewport& o)
462 : StyleRuleBase(o) 374 : StyleRuleBase(o)
463 , m_properties(o.m_properties->copy()) 375 , m_properties(o.m_properties->copy())
464 { 376 {
465 } 377 }
466 378
467 StyleRuleViewport::~StyleRuleViewport() 379 StyleRuleViewport::~StyleRuleViewport()
468 { 380 {
469 } 381 }
470 382
471 StylePropertySet* StyleRuleViewport::mutableProperties() 383 StylePropertySet* StyleRuleViewport::mutableProperties()
472 { 384 {
473 if (!m_properties->isMutable()) 385 if (!m_properties->isMutable())
474 m_properties = m_properties->copy(); 386 m_properties = m_properties->copy();
475 return m_properties.get(); 387 return m_properties.get();
476 } 388 }
477 389
478 void StyleRuleViewport::setProperties(PassRefPtr<StylePropertySet> properties) 390 void StyleRuleViewport::setProperties(PassRefPtr<StylePropertySet> properties)
479 { 391 {
480 m_properties = properties; 392 m_properties = properties;
481 } 393 }
482
483 void StyleRuleViewport::reportDescendantMemoryUsage(MemoryObjectInfo* memoryObje ctInfo) const
484 {
485 MemoryClassInfo info(memoryObjectInfo, this, WebCoreMemoryTypes::CSS);
486 info.addMember(m_properties, "properties");
487 }
488 #endif // ENABLE(CSS_DEVICE_ADAPTATION) 394 #endif // ENABLE(CSS_DEVICE_ADAPTATION)
489 395
490 StyleRuleFilter::StyleRuleFilter(const String& filterName) 396 StyleRuleFilter::StyleRuleFilter(const String& filterName)
491 : StyleRuleBase(Filter, 0) 397 : StyleRuleBase(Filter, 0)
492 , m_filterName(filterName) 398 , m_filterName(filterName)
493 { 399 {
494 } 400 }
495 401
496 StyleRuleFilter::StyleRuleFilter(const StyleRuleFilter& o) 402 StyleRuleFilter::StyleRuleFilter(const StyleRuleFilter& o)
497 : StyleRuleBase(o) 403 : StyleRuleBase(o)
(...skipping 11 matching lines...) Expand all
509 if (!m_properties->isMutable()) 415 if (!m_properties->isMutable())
510 m_properties = m_properties->copy(); 416 m_properties = m_properties->copy();
511 return m_properties.get(); 417 return m_properties.get();
512 } 418 }
513 419
514 void StyleRuleFilter::setProperties(PassRefPtr<StylePropertySet> properties) 420 void StyleRuleFilter::setProperties(PassRefPtr<StylePropertySet> properties)
515 { 421 {
516 m_properties = properties; 422 m_properties = properties;
517 } 423 }
518 424
519 void StyleRuleFilter::reportDescendantMemoryUsage(MemoryObjectInfo* memoryObject Info) const
520 {
521 MemoryClassInfo info(memoryObjectInfo, this, WebCoreMemoryTypes::CSS);
522 info.addMember(m_filterName);
523 info.addMember(m_properties);
524 }
525
526 } // namespace WebCore 425 } // namespace WebCore
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