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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 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All r
ights reserved. | 3 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All |
| 4 * rights reserved. |
4 * Copyright (C) 2011 Research In Motion Limited. All rights reserved. | 5 * Copyright (C) 2011 Research In Motion Limited. All rights reserved. |
5 * | 6 * |
6 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
7 * modify it under the terms of the GNU Library General Public | 8 * modify it under the terms of the GNU Library General Public |
8 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
9 * version 2 of the License, or (at your option) any later version. | 10 * version 2 of the License, or (at your option) any later version. |
10 * | 11 * |
11 * This library is distributed in the hope that it will be useful, | 12 * This library is distributed in the hope that it will be useful, |
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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343 m_parentRule(parentRule) {} | 344 m_parentRule(parentRule) {} |
344 | 345 |
345 StyleRuleCSSStyleDeclaration::~StyleRuleCSSStyleDeclaration() {} | 346 StyleRuleCSSStyleDeclaration::~StyleRuleCSSStyleDeclaration() {} |
346 | 347 |
347 void StyleRuleCSSStyleDeclaration::willMutate() { | 348 void StyleRuleCSSStyleDeclaration::willMutate() { |
348 if (m_parentRule && m_parentRule->parentStyleSheet()) | 349 if (m_parentRule && m_parentRule->parentStyleSheet()) |
349 m_parentRule->parentStyleSheet()->willMutateRules(); | 350 m_parentRule->parentStyleSheet()->willMutateRules(); |
350 } | 351 } |
351 | 352 |
352 void StyleRuleCSSStyleDeclaration::didMutate(MutationType type) { | 353 void StyleRuleCSSStyleDeclaration::didMutate(MutationType type) { |
353 // Style sheet mutation needs to be signaled even if the change failed. willMu
tateRules/didMutateRules must pair. | 354 // Style sheet mutation needs to be signaled even if the change failed. |
| 355 // willMutateRules/didMutateRules must pair. |
354 if (m_parentRule && m_parentRule->parentStyleSheet()) | 356 if (m_parentRule && m_parentRule->parentStyleSheet()) |
355 m_parentRule->parentStyleSheet()->didMutateRules(); | 357 m_parentRule->parentStyleSheet()->didMutateRules(); |
356 } | 358 } |
357 | 359 |
358 CSSStyleSheet* StyleRuleCSSStyleDeclaration::parentStyleSheet() const { | 360 CSSStyleSheet* StyleRuleCSSStyleDeclaration::parentStyleSheet() const { |
359 return m_parentRule ? m_parentRule->parentStyleSheet() : nullptr; | 361 return m_parentRule ? m_parentRule->parentStyleSheet() : nullptr; |
360 } | 362 } |
361 | 363 |
362 void StyleRuleCSSStyleDeclaration::reattach( | 364 void StyleRuleCSSStyleDeclaration::reattach( |
363 MutableStylePropertySet& propertySet) { | 365 MutableStylePropertySet& propertySet) { |
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392 return m_parentElement ? &m_parentElement->document().elementSheet() | 394 return m_parentElement ? &m_parentElement->document().elementSheet() |
393 : nullptr; | 395 : nullptr; |
394 } | 396 } |
395 | 397 |
396 DEFINE_TRACE(InlineCSSStyleDeclaration) { | 398 DEFINE_TRACE(InlineCSSStyleDeclaration) { |
397 visitor->trace(m_parentElement); | 399 visitor->trace(m_parentElement); |
398 AbstractPropertySetCSSStyleDeclaration::trace(visitor); | 400 AbstractPropertySetCSSStyleDeclaration::trace(visitor); |
399 } | 401 } |
400 | 402 |
401 } // namespace blink | 403 } // namespace blink |
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