auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 313 deletions

diff --git a/WebCore/dom/NamedAttrMap.cpp b/WebCore/dom/NamedAttrMap.cpp
deleted file mode 100644
index 8944b79..0000000
--- a/WebCore/dom/NamedAttrMap.cpp
+++ /dev/null
@@ -1,313 +0,0 @@
-/*
- * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
- *           (C) 1999 Antti Koivisto (koivisto@kde.org)
- *           (C) 2001 Peter Kelly (pmk@post.com)
- *           (C) 2001 Dirk Mueller (mueller@kde.org)
- * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
- *           (C) 2007 Eric Seidel (eric@webkit.org)
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-#include "config.h"
-#include "NamedAttrMap.h"
-
-#include "Document.h"
-#include "Element.h"
-#include "ExceptionCode.h"
-#include "HTMLNames.h"
-
-namespace WebCore {
-
-using namespace HTMLNames;
-
-static inline bool shouldIgnoreAttributeCase(const Element* e)
-{
-    return e && e->document()->isHTMLDocument() && e->isHTMLElement();
-}
-
-NamedAttrMap::~NamedAttrMap()
-{
-    NamedAttrMap::clearAttributes(); // virtual function, qualify to be explicit and slightly faster
-}
-
-bool NamedAttrMap::isMappedAttributeMap() const
-{
-    return false;
-}
-
-PassRefPtr<Node> NamedAttrMap::getNamedItem(const String& name) const
-{
-    Attribute* a = getAttributeItem(name, shouldIgnoreAttributeCase(m_element));
-    if (!a)
-        return 0;
-    
-    return a->createAttrIfNeeded(m_element);
-}
-
-PassRefPtr<Node> NamedAttrMap::getNamedItemNS(const String& namespaceURI, const String& localName) const
-{
-    return getNamedItem(QualifiedName(nullAtom, localName, namespaceURI));
-}
-
-PassRefPtr<Node> NamedAttrMap::removeNamedItem(const String& name, ExceptionCode& ec)
-{
-    Attribute* a = getAttributeItem(name, shouldIgnoreAttributeCase(m_element));
-    if (!a) {
-        ec = NOT_FOUND_ERR;
-        return 0;
-    }
-    
-    return removeNamedItem(a->name(), ec);
-}
-
-PassRefPtr<Node> NamedAttrMap::removeNamedItemNS(const String& namespaceURI, const String& localName, ExceptionCode& ec)
-{
-    return removeNamedItem(QualifiedName(nullAtom, localName, namespaceURI), ec);
-}
-
-PassRefPtr<Node> NamedAttrMap::getNamedItem(const QualifiedName& name) const
-{
-    Attribute* a = getAttributeItem(name);
-    if (!a)
-        return 0;
-
-    return a->createAttrIfNeeded(m_element);
-}
-
-PassRefPtr<Node> NamedAttrMap::setNamedItem(Node* arg, ExceptionCode& ec)
-{
-    if (!m_element || !arg) {
-        ec = NOT_FOUND_ERR;
-        return 0;
-    }
-
-    // WRONG_DOCUMENT_ERR: Raised if arg was created from a different document than the one that created this map.
-    if (arg->document() != m_element->document()) {
-        ec = WRONG_DOCUMENT_ERR;
-        return 0;
-    }
-
-    // Not mentioned in spec: throw a HIERARCHY_REQUEST_ERROR if the user passes in a non-attribute node
-    if (!arg->isAttributeNode()) {
-        ec = HIERARCHY_REQUEST_ERR;
-        return 0;
-    }
-    Attr *attr = static_cast<Attr*>(arg);
-
-    Attribute* a = attr->attr();
-    Attribute* old = getAttributeItem(a->name());
-    if (old == a)
-        return RefPtr<Node>(arg); // we know about it already
-
-    // INUSE_ATTRIBUTE_ERR: Raised if arg is an Attr that is already an attribute of another Element object.
-    // The DOM user must explicitly clone Attr nodes to re-use them in other elements.
-    if (attr->ownerElement()) {
-        ec = INUSE_ATTRIBUTE_ERR;
-        return 0;
-    }
-
-    if (a->name() == idAttr)
-        m_element->updateId(old ? old->value() : nullAtom, a->value());
-
-    // ### slightly inefficient - resizes attribute array twice.
-    RefPtr<Node> r;
-    if (old) {
-        r = old->createAttrIfNeeded(m_element);
-        removeAttribute(a->name());
-    }
-
-    addAttribute(a);
-    return r.release();
-}
-
-// The DOM2 spec doesn't say that removeAttribute[NS] throws NOT_FOUND_ERR
-// if the attribute is not found, but at this level we have to throw NOT_FOUND_ERR
-// because of removeNamedItem, removeNamedItemNS, and removeAttributeNode.
-PassRefPtr<Node> NamedAttrMap::removeNamedItem(const QualifiedName& name, ExceptionCode& ec)
-{
-    Attribute* a = getAttributeItem(name);
-    if (!a) {
-        ec = NOT_FOUND_ERR;
-        return 0;
-    }
-
-    RefPtr<Node> r = a->createAttrIfNeeded(m_element);
-
-    if (name == idAttr)
-        m_element->updateId(a->value(), nullAtom);
-
-    removeAttribute(name);
-    return r.release();
-}
-
-PassRefPtr<Node> NamedAttrMap::item (unsigned index) const
-{
-    if (index >= length())
-        return 0;
-
-    return m_attributes[index]->createAttrIfNeeded(m_element);
-}
-
-// We use a boolean parameter instead of calling shouldIgnoreAttributeCase so that the caller
-// can tune the behaviour (hasAttribute is case sensitive whereas getAttribute is not).
-Attribute* NamedAttrMap::getAttributeItem(const String& name, bool shouldIgnoreAttributeCase) const
-{
-    unsigned len = length();
-    for (unsigned i = 0; i < len; ++i) {
-        if (!m_attributes[i]->name().hasPrefix() && 
-            m_attributes[i]->name().localName() == name)
-                return m_attributes[i].get();
-
-        if (shouldIgnoreAttributeCase ? equalIgnoringCase(m_attributes[i]->name().toString(), name) : name == m_attributes[i]->name().toString())
-            return m_attributes[i].get();
-    }
-    return 0;
-}
-
-Attribute* NamedAttrMap::getAttributeItem(const QualifiedName& name) const
-{
-    unsigned len = length();
-    for (unsigned i = 0; i < len; ++i) {
-        if (m_attributes[i]->name().matches(name))
-            return m_attributes[i].get();
-    }
-    return 0;
-}
-
-void NamedAttrMap::clearAttributes()
-{
-    unsigned len = length();
-    for (unsigned i = 0; i < len; i++)
-        if (Attr* attr = m_attributes[i]->attr())
-            attr->m_element = 0;
-
-    m_attributes.clear();
-}
-
-void NamedAttrMap::detachFromElement()
-{
-    // we allow a NamedAttrMap w/o an element in case someone still has a reference
-    // to if after the element gets deleted - but the map is now invalid
-    m_element = 0;
-    clearAttributes();
-}
-
-void NamedAttrMap::setAttributes(const NamedAttrMap& other)
-{
-    // clone all attributes in the other map, but attach to our element
-    if (!m_element)
-        return;
-
-    // If assigning the map changes the id attribute, we need to call
-    // updateId.
-    Attribute *oldId = getAttributeItem(idAttr);
-    Attribute *newId = other.getAttributeItem(idAttr);
-
-    if (oldId || newId)
-        m_element->updateId(oldId ? oldId->value() : nullAtom, newId ? newId->value() : nullAtom);
-
-    clearAttributes();
-    unsigned newLength = other.length();
-    m_attributes.resize(newLength);
-    for (unsigned i = 0; i < newLength; i++)
-        m_attributes[i] = other.m_attributes[i]->clone();
-
-    // FIXME: This is wasteful.  The class list could be preserved on a copy, and we
-    // wouldn't have to waste time reparsing the attribute.
-    // The derived class, HTMLNamedAttrMap, which manages a parsed class list for the CLASS attribute,
-    // will update its member variable when parse attribute is called.
-    for (unsigned i = 0; i < newLength; i++)
-        m_element->attributeChanged(m_attributes[i].get(), true);
-}
-
-void NamedAttrMap::addAttribute(PassRefPtr<Attribute> prpAttribute)
-{
-    RefPtr<Attribute> attribute = prpAttribute;
-    
-    // Add the attribute to the list
-    m_attributes.append(attribute);
-
-    if (Attr* attr = attribute->attr())
-        attr->m_element = m_element;
-
-    // Notify the element that the attribute has been added, and dispatch appropriate mutation events
-    // Note that element may be null here if we are called from insertAttr() during parsing
-    if (m_element) {
-        m_element->attributeChanged(attribute.get());
-        // Because of our updateStyleAttribute() style modification events are never sent at the right time, so don't bother sending them.
-        if (attribute->name() != styleAttr) {
-            m_element->dispatchAttrAdditionEvent(attribute.get());
-            m_element->dispatchSubtreeModifiedEvent();
-        }
-    }
-}
-
-void NamedAttrMap::removeAttribute(const QualifiedName& name)
-{
-    unsigned len = length();
-    unsigned index = len + 1;
-    for (unsigned i = 0; i < len; ++i)
-        if (m_attributes[i]->name().matches(name)) {
-            index = i;
-            break;
-        }
-
-    if (index >= len)
-        return;
-
-    // Remove the attribute from the list
-    RefPtr<Attribute> attr = m_attributes[index].get();
-    if (Attr* a = m_attributes[index]->attr())
-        a->m_element = 0;
-
-    m_attributes.remove(index);
-
-    // Notify the element that the attribute has been removed
-    // dispatch appropriate mutation events
-    if (m_element && !attr->m_value.isNull()) {
-        AtomicString value = attr->m_value;
-        attr->m_value = nullAtom;
-        m_element->attributeChanged(attr.get());
-        attr->m_value = value;
-    }
-    if (m_element) {
-        m_element->dispatchAttrRemovalEvent(attr.get());
-        m_element->dispatchSubtreeModifiedEvent();
-    }
-}
-
-bool NamedAttrMap::mapsEquivalent(const NamedAttrMap* otherMap) const
-{
-    if (!otherMap)
-        return false;
-    
-    unsigned len = length();
-    if (len != otherMap->length())
-        return false;
-    
-    for (unsigned i = 0; i < len; i++) {
-        Attribute *attr = attributeItem(i);
-        Attribute *otherAttr = otherMap->getAttributeItem(attr->name());
-            
-        if (!otherAttr || attr->value() != otherAttr->value())
-            return false;
-    }
-    
-    return true;
-}
-
-}