gecko-dev/dom/base/nsMappedAttributeElement.cpp

43 строки
1.4 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set tw=80 expandtab softtabstop=2 ts=2 sw=2: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "nsMappedAttributeElement.h"
#include "nsIDocument.h"
nsresult
nsMappedAttributeElement::WalkContentStyleRules(nsRuleWalker* aRuleWalker)
{
mAttrsAndChildren.WalkMappedAttributeStyleRules(aRuleWalker);
return NS_OK;
}
bool
nsMappedAttributeElement::SetMappedAttribute(nsIDocument* aDocument,
nsIAtom* aName,
nsAttrValue& aValue,
nsresult* aRetval)
{
NS_PRECONDITION(aDocument == GetComposedDoc(), "Unexpected document");
nsHTMLStyleSheet* sheet = aDocument ?
aDocument->GetAttributeStyleSheet() : nullptr;
*aRetval = mAttrsAndChildren.SetAndTakeMappedAttr(aName, aValue,
this, sheet);
return true;
}
nsMapRuleToAttributesFunc
nsMappedAttributeElement::GetAttributeMappingFunction() const
{
return &MapNoAttributesInto;
}
void
nsMappedAttributeElement::MapNoAttributesInto(const nsMappedAttributes* aAttributes,
nsRuleData* aData)
{
}