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-rw-r--r--dom/serializers/nsHTMLContentSerializer.h57
1 files changed, 57 insertions, 0 deletions
diff --git a/dom/serializers/nsHTMLContentSerializer.h b/dom/serializers/nsHTMLContentSerializer.h
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+/* -*- 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