From dd91e772430dc294e3bf478c119ef8d43c0a3358 Mon Sep 17 00:00:00 2001
From: Simon Hausmann <simon.hausmann@nokia.com>
Date: Mon, 12 Mar 2012 14:11:15 +0100
Subject: Imported WebKit commit 3db4eb1820ac8fb03065d7ea73a4d9db1e8fea1a
 (http://svn.webkit.org/repository/webkit/trunk@110422)

This includes build fixes for the latest qtbase/qtdeclarative as well as the final QML2 API.
---
 Source/WebCore/html/HTMLPropertiesCollection.cpp | 43 ++++++++++++++++++++++++
 1 file changed, 43 insertions(+)

(limited to 'Source/WebCore/html/HTMLPropertiesCollection.cpp')

diff --git a/Source/WebCore/html/HTMLPropertiesCollection.cpp b/Source/WebCore/html/HTMLPropertiesCollection.cpp
index 6aac467ad..68045cbba 100644
--- a/Source/WebCore/html/HTMLPropertiesCollection.cpp
+++ b/Source/WebCore/html/HTMLPropertiesCollection.cpp
@@ -39,6 +39,7 @@
 #include "HTMLElement.h"
 #include "HTMLNames.h"
 #include "Node.h"
+#include "StaticNodeList.h"
 
 namespace WebCore {
 
@@ -172,6 +173,48 @@ PassRefPtr<DOMStringList> HTMLPropertiesCollection::names() const
     return m_propertyNames;
 }
 
+PassRefPtr<NodeList> HTMLPropertiesCollection::namedItem(const String& name) const
+{
+    if (!base()->isHTMLElement() || !toHTMLElement(base())->fastHasAttribute(itemscopeAttr))
+      return 0;
+
+    m_properties.clear();
+    Vector<RefPtr<Node> > namedItems;
+    findPropetiesOfAnItem(base());
+
+    std::sort(m_properties.begin(), m_properties.end(), compareTreeOrder);
+
+    // For each item properties, split the value of that itemprop attribute on spaces.
+    // Add element to namedItem that contains a property named name, with the order preserved.
+    for (size_t i = 0; i < m_properties.size(); ++i) {
+        DOMSettableTokenList* itemProperty = m_properties[i]->itemProp();
+        if (itemProperty->tokens().contains(name))
+            namedItems.append(m_properties[i]);
+    }
+
+    // FIXME: HTML5 specifies that this should return PropertyNodeList.
+    return namedItems.isEmpty() ? 0 : StaticNodeList::adopt(namedItems);
+}
+
+bool HTMLPropertiesCollection::hasNamedItem(const AtomicString& name) const
+{
+    if (!base()->isHTMLElement() || !toHTMLElement(base())->fastHasAttribute(itemscopeAttr))
+        return false;
+
+    m_properties.clear();
+    findPropetiesOfAnItem(base());
+
+    // For each item properties, split the value of that itemprop attribute on spaces.
+    // Return true if element contains a property named name.
+    for (size_t i = 0; i < m_properties.size(); ++i) {
+        DOMSettableTokenList* itemProperty = m_properties[i]->itemProp();
+        if (itemProperty->tokens().contains(name))
+            return true;
+    }
+
+    return false;
+}
+
 } // namespace WebCore
 
 #endif // ENABLE(MICRODATA)
-- 
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