michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef nsIContentSerializer_h
michael@0: #define nsIContentSerializer_h
michael@0: 
michael@0: #include "nsISupports.h"
michael@0: 
michael@0: class nsIContent;
michael@0: class nsIDocument;
michael@0: class nsAString;
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace dom {
michael@0: class Element;
michael@0: } // namespace dom
michael@0: } // namespace mozilla
michael@0: 
michael@0: #define NS_ICONTENTSERIALIZER_IID \
michael@0: { 0xb1ee32f2, 0xb8c4, 0x49b9, \
michael@0:   { 0x93, 0xdf, 0xb6, 0xfa, 0xb5, 0xd5, 0x46, 0x88 } }
michael@0: 
michael@0: class nsIContentSerializer : public nsISupports {
michael@0:  public: 
michael@0: 
michael@0:   NS_DECLARE_STATIC_IID_ACCESSOR(NS_ICONTENTSERIALIZER_IID)
michael@0: 
michael@0:   NS_IMETHOD Init(uint32_t flags, uint32_t aWrapColumn,
michael@0:                   const char* aCharSet, bool aIsCopying,
michael@0:                   bool aIsWholeDocument) = 0;
michael@0: 
michael@0:   NS_IMETHOD AppendText(nsIContent* aText, int32_t aStartOffset,
michael@0:                         int32_t aEndOffset, nsAString& aStr) = 0;
michael@0: 
michael@0:   NS_IMETHOD AppendCDATASection(nsIContent* aCDATASection,
michael@0:                                 int32_t aStartOffset, int32_t aEndOffset,
michael@0:                                 nsAString& aStr) = 0;
michael@0: 
michael@0:   NS_IMETHOD AppendProcessingInstruction(nsIContent* aPI,
michael@0:                                          int32_t aStartOffset,
michael@0:                                          int32_t aEndOffset,
michael@0:                                          nsAString& aStr) = 0;
michael@0: 
michael@0:   NS_IMETHOD AppendComment(nsIContent* aComment, int32_t aStartOffset,
michael@0:                            int32_t aEndOffset, nsAString& aStr) = 0;
michael@0: 
michael@0:   NS_IMETHOD AppendDoctype(nsIContent *aDoctype,
michael@0:                            nsAString& aStr) = 0;
michael@0: 
michael@0:   NS_IMETHOD AppendElementStart(mozilla::dom::Element* aElement,
michael@0:                                 mozilla::dom::Element* aOriginalElement,
michael@0:                                 nsAString& aStr) = 0;
michael@0: 
michael@0:   NS_IMETHOD AppendElementEnd(mozilla::dom::Element* aElement,
michael@0:                               nsAString& aStr) = 0;
michael@0: 
michael@0:   NS_IMETHOD Flush(nsAString& aStr) = 0;
michael@0: 
michael@0:   /**
michael@0:    * Append any items in the beginning of the document that won't be 
michael@0:    * serialized by other methods. XML declaration is the most likely 
michael@0:    * thing this method can produce.
michael@0:    */
michael@0:   NS_IMETHOD AppendDocumentStart(nsIDocument *aDocument,
michael@0:                                  nsAString& aStr) = 0;
michael@0: };
michael@0: 
michael@0: NS_DEFINE_STATIC_IID_ACCESSOR(nsIContentSerializer, NS_ICONTENTSERIALIZER_IID)
michael@0: 
michael@0: #define NS_CONTENTSERIALIZER_CONTRACTID_PREFIX \
michael@0: "@mozilla.org/layout/contentserializer;1?mimetype="
michael@0: 
michael@0: #endif /* nsIContentSerializer_h */