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| 1 /* | |
| 2 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserv
ed. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions | |
| 6 * are met: | |
| 7 * 1. Redistributions of source code must retain the above copyright | |
| 8 * notice, this list of conditions and the following disclaimer. | |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer in the | |
| 11 * documentation and/or other materials provided with the distribution. | |
| 12 * | |
| 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | |
| 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | |
| 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
| 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
| 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 24 */ | |
| 25 | |
| 26 #ifndef MarkupFormatter_h | |
| 27 #define MarkupFormatter_h | |
| 28 | |
| 29 #include "core/editing/EditingStrategy.h" | |
| 30 #include "core/editing/Serialization.h" | |
| 31 #include "wtf/HashMap.h" | |
| 32 #include "wtf/Vector.h" | |
| 33 #include "wtf/text/StringBuilder.h" | |
| 34 | |
| 35 namespace blink { | |
| 36 | |
| 37 class Attribute; | |
| 38 class DocumentType; | |
| 39 class Element; | |
| 40 class Node; | |
| 41 | |
| 42 typedef HashMap<AtomicString, AtomicString> Namespaces; | |
| 43 | |
| 44 enum EntityMask { | |
| 45 EntityAmp = 0x0001, | |
| 46 EntityLt = 0x0002, | |
| 47 EntityGt = 0x0004, | |
| 48 EntityQuot = 0x0008, | |
| 49 EntityNbsp = 0x0010, | |
| 50 | |
| 51 // Non-breaking space needs to be escaped in innerHTML for compatibility rea
son. See http://trac.webkit.org/changeset/32879 | |
| 52 // However, we cannot do this in a XML document because it does not have the
entity reference defined (See the bug 19215). | |
| 53 EntityMaskInCDATA = 0, | |
| 54 EntityMaskInPCDATA = EntityAmp | EntityLt | EntityGt, | |
| 55 EntityMaskInHTMLPCDATA = EntityMaskInPCDATA | EntityNbsp, | |
| 56 EntityMaskInAttributeValue = EntityAmp | EntityQuot | EntityLt | EntityGt, | |
| 57 EntityMaskInHTMLAttributeValue = EntityAmp | EntityQuot | EntityNbsp, | |
| 58 }; | |
| 59 | |
| 60 enum class SerializationType { | |
| 61 AsOwnerDocument, | |
| 62 ForcedXML | |
| 63 }; | |
| 64 | |
| 65 class MarkupFormatter final { | |
| 66 WTF_MAKE_NONCOPYABLE(MarkupFormatter); | |
| 67 STACK_ALLOCATED(); | |
| 68 public: | |
| 69 static void appendAttributeValue(StringBuilder&, const String&, bool); | |
| 70 static void appendCDATASection(StringBuilder&, const String&); | |
| 71 static void appendCharactersReplacingEntities(StringBuilder&, const String&,
unsigned, unsigned, EntityMask); | |
| 72 static void appendComment(StringBuilder&, const String&); | |
| 73 static void appendDocumentType(StringBuilder&, const DocumentType&); | |
| 74 static void appendNamespace(StringBuilder&, const AtomicString& prefix, cons
t AtomicString& namespaceURI, Namespaces&); | |
| 75 static void appendProcessingInstruction(StringBuilder&, const String& target
, const String& data); | |
| 76 static void appendXMLDeclaration(StringBuilder&, const Document&); | |
| 77 | |
| 78 MarkupFormatter(EAbsoluteURLs, SerializationType = SerializationType::AsOwne
rDocument); | |
| 79 ~MarkupFormatter(); | |
| 80 | |
| 81 void appendStartMarkup(StringBuilder&, const Node&, Namespaces*); | |
| 82 void appendEndMarkup(StringBuilder&, const Element&); | |
| 83 | |
| 84 bool serializeAsHTMLDocument(const Node&) const; | |
| 85 | |
| 86 void appendText(StringBuilder&, Text&); | |
| 87 void appendOpenTag(StringBuilder&, const Element&, Namespaces*); | |
| 88 void appendCloseTag(StringBuilder&, const Element&); | |
| 89 void appendAttribute(StringBuilder&, const Element&, const Attribute&, Names
paces*); | |
| 90 | |
| 91 bool shouldAddNamespaceElement(const Element&, Namespaces&) const; | |
| 92 bool shouldAddNamespaceAttribute(const Attribute&, const Element&) const; | |
| 93 EntityMask entityMaskForText(const Text&) const; | |
| 94 bool shouldSelfClose(const Element&) const; | |
| 95 | |
| 96 private: | |
| 97 String resolveURLIfNeeded(const Element&, const String&) const; | |
| 98 void appendQuotedURLAttributeValue(StringBuilder&, const Element&, const Att
ribute&); | |
| 99 | |
| 100 const EAbsoluteURLs m_resolveURLsMethod; | |
| 101 SerializationType m_serializationType; | |
| 102 }; | |
| 103 | |
| 104 } | |
| 105 | |
| 106 #endif | |
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Chromium Code Reviews
Issue 1295073002:
Move serializer related files in core/editing/ related files into core/editing/serializers/ (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master