1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/content/base/src/nsMappedAttributeElement.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,48 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* vim:set tw=80 expandtab softtabstop=2 ts=2 sw=2: */
1.6 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.9 +
1.10 +/**
1.11 + * nsMappedAttributeElement is the base for elements supporting style mapped
1.12 + * attributes via nsMappedAttributes (HTML and MathML).
1.13 + */
1.14 +
1.15 +#ifndef NS_MAPPEDATTRIBUTEELEMENT_H_
1.16 +#define NS_MAPPEDATTRIBUTEELEMENT_H_
1.17 +
1.18 +#include "mozilla/Attributes.h"
1.19 +#include "nsStyledElement.h"
1.20 +
1.21 +class nsMappedAttributes;
1.22 +struct nsRuleData;
1.23 +
1.24 +typedef void (*nsMapRuleToAttributesFunc)(const nsMappedAttributes* aAttributes,
1.25 + nsRuleData* aData);
1.26 +
1.27 +typedef nsStyledElement nsMappedAttributeElementBase;
1.28 +
1.29 +class nsMappedAttributeElement : public nsMappedAttributeElementBase
1.30 +{
1.31 +
1.32 +protected:
1.33 +
1.34 + nsMappedAttributeElement(already_AddRefed<nsINodeInfo>& aNodeInfo)
1.35 + : nsMappedAttributeElementBase(aNodeInfo)
1.36 + {}
1.37 +
1.38 +public:
1.39 + virtual nsMapRuleToAttributesFunc GetAttributeMappingFunction() const;
1.40 +
1.41 + static void MapNoAttributesInto(const nsMappedAttributes* aAttributes,
1.42 + nsRuleData* aRuleData);
1.43 +
1.44 + NS_IMETHOD WalkContentStyleRules(nsRuleWalker* aRuleWalker) MOZ_OVERRIDE;
1.45 + virtual bool SetMappedAttribute(nsIDocument* aDocument,
1.46 + nsIAtom* aName,
1.47 + nsAttrValue& aValue,
1.48 + nsresult* aRetval) MOZ_OVERRIDE;
1.49 +};
1.50 +
1.51 +#endif // NS_MAPPEDATTRIBUTEELEMENT_H_
