2011-01-08 Dimitri Glazkov <dglazkov@chromium.org>
Reviewed by David Hyatt.
Make pseudo-style resolution less hard-coded when used to select a shadow node
https://bugs.webkit.org/show_bug.cgi?id=46595
New test that comprehensively travels the code paths affected by the change.
* fast/css/unknown-pseudo-element-matching-expected.txt: Added.
* fast/css/unknown-pseudo-element-matching.html: Added.
2011-01-08 Dimitri Glazkov <dglazkov@chromium.org>
Reviewed by David Hyatt.
Make pseudo-style resolution less hard-coded when used to select a shadow node
https://bugs.webkit.org/show_bug.cgi?id=46595
Essentially implements the plumbing for the XBL2 pseudo attribute:
http://dev.w3.org/2006/xbl2/#the-pseudo-attribute
Test: fast/css/unknown-pseudo-element-matching.html
* css/CSSGrammar.y: Changed to handle specifier_list structure with the
CSSParser::updateSpecifierWithElementName helper, added logic to
keep unknown pseudo-element selectors at the top of the selector chain,
so that we can easily check for them and grab them, and also because
they would either not match anything or act as a descendant selector
(descendant into a shadow DOM subtree that is), not a specifier.
* css/CSSParser.cpp:
(WebCore::CSSParser::updateSpecifiersWithElementName): Generalized/combined
the logic adding element name to selectors and added the special case
to handle unknown pseudo-element selectors.
* css/CSSParser.h: Added def.
* css/CSSSelector.cpp:
(WebCore::CSSSelector::pseudoId): Removed any mention of PseudoSliderThumb/SLIDER_THUMB.
(WebCore::nameToPseudoTypeMap): Ditto.
(WebCore::CSSSelector::extractPseudoType): Ditto.
* css/CSSSelector.h: Added a new ShadowDescendant relation type,
removed PseudoSliderThumb def.
(WebCore::CSSSelector::isUnknownPseudoElement): Added a helper method.
* css/CSSSelectorList.cpp:
(WebCore::SelectorHasUnknownPseudoElementFunctor::operator()): Added a functor
to check for an unknown pseudo-element in the list.
(WebCore::CSSSelectorList::hasUnknownPseudoElements): Added.
* css/CSSSelectorList.h: Added a def.
* css/CSSStyleSelector.cpp:
(WebCore::CSSRuleSet::getPseudoRules): Added accessor to pseudo-element hash.
(WebCore::CSSStyleSelector::matchRules): Added matching pseudo elements.
(WebCore::CSSStyleSelector::SelectorChecker::checkSelector): Added handling
of ShadowDescendant relation.
(WebCore::CSSStyleSelector::SelectorChecker::checkOneSelector): Enabled handling
of unknown pseudo-element selectors.
(WebCore::CSSRuleSet::addRule): Added populating unknown pseudo-element hash.
* css/html.css:
(input[type="range"]::-webkit-slider-thumb): Added previously-hard-coded
display:block.
* dom/Element.h:
(WebCore::Element::shadowPseudoId): Added new virtual method to allow
elements to provide the value of pseudo-element selector they would match.
* dom/Node.cpp:
(WebCore::Node::querySelector): Added checking for unknown pseudo-element selectors,
so that we can throw a SYNTAX_ERR if found.
(WebCore::Node::querySelectorAll): Ditto.
* html/shadow/SliderThumbElement.h:
(WebCore::SliderThumbElement::shadowPseudoId): Added to return "-webkit-slider-thumb";
* rendering/RenderSlider.cpp:
(WebCore::RenderSlider::createThumbStyle): Changed to use the new styleForElement logic.
* rendering/style/RenderStyleConstants.h: Removed SLIDER_THUMB.
git-svn-id: svn://svn.chromium.org/blink/trunk@75543 bbb929c8-8fbe-4397-9dbb-9b2b20218538diff --git a/Source/WebCore/css/html.css b/Source/WebCore/css/html.css
index 823f5f3..d6fbbdf 100644
--- a/Source/WebCore/css/html.css
+++ b/Source/WebCore/css/html.css
@@ -474,6 +474,7 @@
input[type="range"]::-webkit-slider-thumb {
-webkit-appearance: sliderthumb-horizontal;
+ display: block;
}
input[type="button"]:disabled, input[type="submit"]:disabled, input[type="reset"]:disabled,
