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Diffstat (limited to '')
-rw-r--r-- | dom/serializers/nsHTMLContentSerializer.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/dom/serializers/nsHTMLContentSerializer.h b/dom/serializers/nsHTMLContentSerializer.h new file mode 100644 index 0000000000..2f161b7478 --- /dev/null +++ b/dom/serializers/nsHTMLContentSerializer.h @@ -0,0 +1,57 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* 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/. */ + +/* + * nsIContentSerializer implementation that can be used with an + * nsIDocumentEncoder to convert an HTML (not XHTML!) DOM to an HTML + * string that could be parsed into more or less the original DOM. + */ + +#ifndef nsHTMLContentSerializer_h__ +#define nsHTMLContentSerializer_h__ + +#include "mozilla/Attributes.h" +#include "nsXHTMLContentSerializer.h" +#include "nsString.h" + +class nsAtom; + +class nsHTMLContentSerializer final : public nsXHTMLContentSerializer { + public: + nsHTMLContentSerializer(); + virtual ~nsHTMLContentSerializer(); + + NS_IMETHOD AppendElementStart( + mozilla::dom::Element* aElement, + mozilla::dom::Element* aOriginalElement) override; + + NS_IMETHOD AppendElementEnd(mozilla::dom::Element* aElement, + mozilla::dom::Element* aOriginalElement) override; + + NS_IMETHOD AppendDocumentStart(mozilla::dom::Document* aDocument) override; + + protected: + MOZ_MUST_USE + virtual bool SerializeHTMLAttributes(mozilla::dom::Element* aContent, + mozilla::dom::Element* aOriginalElement, + nsAString& aTagPrefix, + const nsAString& aTagNamespaceURI, + nsAtom* aTagName, int32_t aNamespace, + nsAString& aStr); + + MOZ_MUST_USE + virtual bool AppendAndTranslateEntities(const nsAString& aStr, + nsAString& aOutputStr) override; + + private: + static const uint8_t kEntities[]; + static const uint8_t kAttrEntities[]; + static const char* const kEntityStrings[]; +}; + +nsresult NS_NewHTMLContentSerializer(nsIContentSerializer** aSerializer); + +#endif |