gecko-dev/dom/base/nsXHTMLContentSerializer.h
Ehsan Akhgari 883849ee32 Bug 1145631 - Part 1: Replace MOZ_OVERRIDE and MOZ_FINAL with override and final in the tree; r=froydnj
This patch was automatically generated using the following script:

function convert() {
echo "Converting $1 to $2..."
find . \
       ! -wholename "*/.git*" \
       ! -wholename "obj-ff-dbg*" \
         -type f \
      \( -iname "*.cpp" \
         -o -iname "*.h" \
         -o -iname "*.c" \
         -o -iname "*.cc" \
         -o -iname "*.idl" \
         -o -iname "*.ipdl" \
         -o -iname "*.ipdlh" \
         -o -iname "*.mm" \) | \
    xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}

convert MOZ_OVERRIDE override
convert MOZ_FINAL final
2015-03-21 12:28:04 -04:00

169 lines
5.8 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 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/. */
/*
* nsIContentSerializer implementation that can be used with an
* nsIDocumentEncoder to convert an XHTML (not HTML!) DOM to an XHTML
* string that could be parsed into more or less the original DOM.
*/
#ifndef nsXHTMLContentSerializer_h__
#define nsXHTMLContentSerializer_h__
#include "mozilla/Attributes.h"
#include "nsXMLContentSerializer.h"
#include "nsIEntityConverter.h"
#include "nsString.h"
#include "nsTArray.h"
class nsIContent;
class nsIAtom;
class nsXHTMLContentSerializer : public nsXMLContentSerializer {
public:
nsXHTMLContentSerializer();
virtual ~nsXHTMLContentSerializer();
NS_IMETHOD Init(uint32_t flags, uint32_t aWrapColumn,
const char* aCharSet, bool aIsCopying,
bool aRewriteEncodingDeclaration) override;
NS_IMETHOD AppendText(nsIContent* aText,
int32_t aStartOffset,
int32_t aEndOffset,
nsAString& aStr) override;
NS_IMETHOD AppendDocumentStart(nsIDocument *aDocument,
nsAString& aStr) override;
protected:
virtual bool CheckElementStart(nsIContent * aContent,
bool & aForceFormat,
nsAString& aStr,
nsresult& aResult) override;
NS_WARN_UNUSED_RESULT
virtual bool AppendEndOfElementStart(nsIContent *aOriginalElement,
nsIAtom * aName,
int32_t aNamespaceID,
nsAString& aStr) override;
NS_WARN_UNUSED_RESULT
virtual bool AfterElementStart(nsIContent* aContent,
nsIContent* aOriginalElement,
nsAString& aStr) override;
virtual bool CheckElementEnd(nsIContent * aContent,
bool & aForceFormat,
nsAString& aStr) override;
virtual void AfterElementEnd(nsIContent * aContent,
nsAString& aStr) override;
virtual bool LineBreakBeforeOpen(int32_t aNamespaceID, nsIAtom* aName) override;
virtual bool LineBreakAfterOpen(int32_t aNamespaceID, nsIAtom* aName) override;
virtual bool LineBreakBeforeClose(int32_t aNamespaceID, nsIAtom* aName) override;
virtual bool LineBreakAfterClose(int32_t aNamespaceID, nsIAtom* aName) override;
bool HasLongLines(const nsString& text, int32_t& aLastNewlineOffset);
// functions to check if we enter in or leave from a preformated content
virtual void MaybeEnterInPreContent(nsIContent* aNode) override;
virtual void MaybeLeaveFromPreContent(nsIContent* aNode) override;
NS_WARN_UNUSED_RESULT
virtual bool SerializeAttributes(nsIContent* aContent,
nsIContent *aOriginalElement,
nsAString& aTagPrefix,
const nsAString& aTagNamespaceURI,
nsIAtom* aTagName,
nsAString& aStr,
uint32_t aSkipAttr,
bool aAddNSAttr) override;
bool IsFirstChildOfOL(nsIContent* aElement);
NS_WARN_UNUSED_RESULT
bool SerializeLIValueAttribute(nsIContent* aElement,
nsAString& aStr);
bool IsShorthandAttr(const nsIAtom* aAttrName,
const nsIAtom* aElementName);
NS_WARN_UNUSED_RESULT
virtual bool AppendAndTranslateEntities(const nsAString& aStr,
nsAString& aOutputStr) override;
nsresult EscapeURI(nsIContent* aContent,
const nsAString& aURI,
nsAString& aEscapedURI);
private:
bool IsElementPreformatted(nsIContent* aNode);
protected:
nsCOMPtr<nsIEntityConverter> mEntityConverter;
/*
* isHTMLParser should be set to true by the HTML parser which inherits from
* this class. It avoids to redefine methods just for few changes.
*/
bool mIsHTMLSerializer;
bool mDoHeader;
bool mIsCopying; // Set to true only while copying
/*
* mDisableEntityEncoding is higher than 0 while the serializer is serializing
* the content of a element whose content is considerd CDATA by the
* serializer (such elements are 'script', 'style', 'noscript' and
* possibly others in XHTML) This doesn't have anything to do with if the
* element is defined as CDATA in the DTD, it simply means we'll
* output the content of the element without doing any entity encoding
* what so ever.
*/
int32_t mDisableEntityEncoding;
// This is to ensure that we only do meta tag fixups when dealing with
// whole documents.
bool mRewriteEncodingDeclaration;
// To keep track of First LI child of OL in selected range
bool mIsFirstChildOfOL;
// To keep track of startvalue of OL and first list item for nested lists
struct olState {
olState(int32_t aStart, bool aIsFirst)
: startVal(aStart),
isFirstListItem(aIsFirst)
{
}
olState(const olState & aOlState)
{
startVal = aOlState.startVal;
isFirstListItem = aOlState.isFirstListItem;
}
// the value of the start attribute in the OL
int32_t startVal;
// is true only before the serialization of the first li of an ol
// should be false for other li in the list
bool isFirstListItem;
};
// Stack to store one olState struct per <OL>.
nsAutoTArray<olState, 8> mOLStateStack;
bool HasNoChildren(nsIContent* aContent);
};
nsresult
NS_NewXHTMLContentSerializer(nsIContentSerializer** aSerializer);
#endif