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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com) | 3 * (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com) |
4 * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com) | 4 * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com) |
5 * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc.
All rights reserved. | 5 * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc.
All rights reserved. |
6 * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org> | 6 * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org> |
7 * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org> | 7 * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org> |
8 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t
orchmobile.com/) | 8 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t
orchmobile.com/) |
9 * Copyright (c) 2011, Code Aurora Forum. All rights reserved. | 9 * Copyright (c) 2011, Code Aurora Forum. All rights reserved. |
10 * Copyright (C) Research In Motion Limited 2011. All rights reserved. | 10 * Copyright (C) Research In Motion Limited 2011. All rights reserved. |
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227 if (candidate.hasID() && m_features.hasSelectorForId(candidate.idForStyleRes
olution())) | 227 if (candidate.hasID() && m_features.hasSelectorForId(candidate.idForStyleRes
olution())) |
228 return false; | 228 return false; |
229 if (!sharingCandidateCanShareHostStyles(candidate)) | 229 if (!sharingCandidateCanShareHostStyles(candidate)) |
230 return false; | 230 return false; |
231 if (!sharingCandidateDistributedToSameInsertionPoint(candidate)) | 231 if (!sharingCandidateDistributedToSameInsertionPoint(candidate)) |
232 return false; | 232 return false; |
233 if (candidate.isInTopLayer() != element().isInTopLayer()) | 233 if (candidate.isInTopLayer() != element().isInTopLayer()) |
234 return false; | 234 return false; |
235 | 235 |
236 bool isControl = candidate.isFormControlElement(); | 236 bool isControl = candidate.isFormControlElement(); |
237 | 237 ASSERT(isControl == element().isFormControlElement()); |
238 if (isControl != element().isFormControlElement()) | |
239 return false; | |
240 | |
241 if (isControl && !canShareStyleWithControl(candidate)) | 238 if (isControl && !canShareStyleWithControl(candidate)) |
242 return false; | 239 return false; |
243 | 240 |
244 if (isHTMLOptionElement(candidate) && isHTMLOptionElement(element()) | 241 if (isHTMLOptionElement(candidate) && isHTMLOptionElement(element()) |
245 && (toHTMLOptionElement(candidate).selected() != toHTMLOptionElement(ele
ment()).selected() | 242 && (toHTMLOptionElement(candidate).selected() != toHTMLOptionElement(ele
ment()).selected() |
246 || toHTMLOptionElement(candidate).spatialNavigationFocused() != toHTMLOp
tionElement(element()).spatialNavigationFocused())) | 243 || toHTMLOptionElement(candidate).spatialNavigationFocused() != toHTMLOp
tionElement(element()).spatialNavigationFocused())) |
247 return false; | 244 return false; |
248 | 245 |
249 // FIXME: This line is surprisingly hot, we may wish to inline hasDirectionA
uto into StyleResolver. | 246 // FIXME: This line is surprisingly hot, we may wish to inline hasDirectionA
uto into StyleResolver. |
250 if (candidate.isHTMLElement() && toHTMLElement(candidate).hasDirectionAuto()
) | 247 if (candidate.isHTMLElement() && toHTMLElement(candidate).hasDirectionAuto()
) |
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340 // Tracking child index requires unique style for each node. This may get se
t by the sibling rule match above. | 337 // Tracking child index requires unique style for each node. This may get se
t by the sibling rule match above. |
341 if (!element().parentElementOrShadowRoot()->childrenSupportStyleSharing()) { | 338 if (!element().parentElementOrShadowRoot()->childrenSupportStyleSharing()) { |
342 INCREMENT_STYLE_STATS_COUNTER(m_styleResolver, sharedStyleRejectedByPare
nt); | 339 INCREMENT_STYLE_STATS_COUNTER(m_styleResolver, sharedStyleRejectedByPare
nt); |
343 return 0; | 340 return 0; |
344 } | 341 } |
345 | 342 |
346 return shareElement->renderStyle(); | 343 return shareElement->renderStyle(); |
347 } | 344 } |
348 | 345 |
349 } | 346 } |
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