The Tor Browser / annotate

dom/xbl/nsXBLContentSink.h@129ffea94266 (annotated)

dom/xbl/nsXBLContentSink.h

Sat, 03 Jan 2015 20:18:00 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Sat, 03 Jan 2015 20:18:00 +0100
branch
TOR_BUG_3246
changeset 7
129ffea94266
permissions
-rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

michael@0 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0 2 /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0 3 * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0 5
michael@0 6 #ifndef nsXBLContentSink_h__
michael@0 7 #define nsXBLContentSink_h__
michael@0 8
michael@0 9 #include "mozilla/Attributes.h"
michael@0 10 #include "nsXMLContentSink.h"
michael@0 11 #include "nsXBLDocumentInfo.h"
michael@0 12 #include "nsXBLPrototypeHandler.h"
michael@0 13 #include "nsXBLProtoImpl.h"
michael@0 14 #include "nsLayoutCID.h"
michael@0 15
michael@0 16 /*
michael@0 17 * Enum that describes the primary state of the parsing process
michael@0 18 */
michael@0 19 typedef enum {
michael@0 20 eXBL_InDocument, /* outside any bindings */
michael@0 21 eXBL_InBindings, /* Inside a <bindings> element */
michael@0 22 eXBL_InBinding, /* Inside a <binding> */
michael@0 23 eXBL_InResources, /* Inside a <resources> */
michael@0 24 eXBL_InImplementation, /* Inside a <implementation> */
michael@0 25 eXBL_InHandlers, /* Inside a <handlers> */
michael@0 26 eXBL_Error /* An error has occurred. Suspend binding construction */
michael@0 27 } XBLPrimaryState;
michael@0 28
michael@0 29 /*
michael@0 30 * Enum that describes our substate (typically when parsing something
michael@0 31 * like <handlers> or <implementation>).
michael@0 32 */
michael@0 33 typedef enum {
michael@0 34 eXBL_None,
michael@0 35 eXBL_InHandler,
michael@0 36 eXBL_InMethod,
michael@0 37 eXBL_InProperty,
michael@0 38 eXBL_InField,
michael@0 39 eXBL_InBody,
michael@0 40 eXBL_InGetter,
michael@0 41 eXBL_InSetter,
michael@0 42 eXBL_InConstructor,
michael@0 43 eXBL_InDestructor
michael@0 44 } XBLSecondaryState;
michael@0 45
michael@0 46 class nsXULPrototypeElement;
michael@0 47 class nsXBLProtoImplMember;
michael@0 48 class nsXBLProtoImplProperty;
michael@0 49 class nsXBLProtoImplMethod;
michael@0 50 class nsXBLProtoImplField;
michael@0 51 class nsXBLPrototypeBinding;
michael@0 52
michael@0 53 // The XBL content sink overrides the XML content sink to
michael@0 54 // builds its own lightweight data structures for the <resources>,
michael@0 55 // <handlers>, <implementation>, and
michael@0 56
michael@0 57 class nsXBLContentSink : public nsXMLContentSink {
michael@0 58 public:
michael@0 59 nsXBLContentSink();
michael@0 60 ~nsXBLContentSink();
michael@0 61
michael@0 62 NS_DECL_AND_IMPL_ZEROING_OPERATOR_NEW
michael@0 63
michael@0 64 nsresult Init(nsIDocument* aDoc,
michael@0 65 nsIURI* aURL,
michael@0 66 nsISupports* aContainer);
michael@0 67
michael@0 68 // nsIContentSink overrides
michael@0 69 NS_IMETHOD HandleStartElement(const char16_t *aName,
michael@0 70 const char16_t **aAtts,
michael@0 71 uint32_t aAttsCount,
michael@0 72 int32_t aIndex,
michael@0 73 uint32_t aLineNumber) MOZ_OVERRIDE;
michael@0 74
michael@0 75 NS_IMETHOD HandleEndElement(const char16_t *aName) MOZ_OVERRIDE;
michael@0 76
michael@0 77 NS_IMETHOD HandleCDataSection(const char16_t *aData,
michael@0 78 uint32_t aLength) MOZ_OVERRIDE;
michael@0 79
michael@0 80 protected:
michael@0 81 // nsXMLContentSink overrides
michael@0 82 virtual void MaybeStartLayout(bool aIgnorePendingSheets) MOZ_OVERRIDE;
michael@0 83
michael@0 84 bool OnOpenContainer(const char16_t **aAtts,
michael@0 85 uint32_t aAttsCount,
michael@0 86 int32_t aNameSpaceID,
michael@0 87 nsIAtom* aTagName,
michael@0 88 uint32_t aLineNumber) MOZ_OVERRIDE;
michael@0 89
michael@0 90 bool NotifyForDocElement() MOZ_OVERRIDE { return false; }
michael@0 91
michael@0 92 nsresult CreateElement(const char16_t** aAtts, uint32_t aAttsCount,
michael@0 93 nsINodeInfo* aNodeInfo, uint32_t aLineNumber,
michael@0 94 nsIContent** aResult, bool* aAppendContent,
michael@0 95 mozilla::dom::FromParser aFromParser) MOZ_OVERRIDE;
michael@0 96
michael@0 97 nsresult AddAttributes(const char16_t** aAtts,
michael@0 98 nsIContent* aContent) MOZ_OVERRIDE;
michael@0 99
michael@0 100 #ifdef MOZ_XUL
michael@0 101 nsresult AddAttributesToXULPrototype(const char16_t **aAtts,
michael@0 102 uint32_t aAttsCount,
michael@0 103 nsXULPrototypeElement* aElement);
michael@0 104 #endif
michael@0 105
michael@0 106 // Our own helpers for constructing XBL prototype objects.
michael@0 107 nsresult ConstructBinding(uint32_t aLineNumber);
michael@0 108 void ConstructHandler(const char16_t **aAtts, uint32_t aLineNumber);
michael@0 109 void ConstructResource(const char16_t **aAtts, nsIAtom* aResourceType);
michael@0 110 void ConstructImplementation(const char16_t **aAtts);
michael@0 111 void ConstructProperty(const char16_t **aAtts, uint32_t aLineNumber);
michael@0 112 void ConstructMethod(const char16_t **aAtts);
michael@0 113 void ConstructParameter(const char16_t **aAtts);
michael@0 114 void ConstructField(const char16_t **aAtts, uint32_t aLineNumber);
michael@0 115
michael@0 116
michael@0 117 // nsXMLContentSink overrides
michael@0 118 nsresult FlushText(bool aReleaseTextNode = true) MOZ_OVERRIDE;
michael@0 119
michael@0 120 // nsIExpatSink overrides
michael@0 121 NS_IMETHOD ReportError(const char16_t* aErrorText,
michael@0 122 const char16_t* aSourceText,
michael@0 123 nsIScriptError *aError,
michael@0 124 bool *_retval) MOZ_OVERRIDE;
michael@0 125
michael@0 126 protected:
michael@0 127 nsresult ReportUnexpectedElement(nsIAtom* aElementName, uint32_t aLineNumber);
michael@0 128
michael@0 129 void AddMember(nsXBLProtoImplMember* aMember);
michael@0 130 void AddField(nsXBLProtoImplField* aField);
michael@0 131
michael@0 132 XBLPrimaryState mState;
michael@0 133 XBLSecondaryState mSecondaryState;
michael@0 134 nsXBLDocumentInfo* mDocInfo;
michael@0 135 bool mIsChromeOrResource; // For bug #45989
michael@0 136 bool mFoundFirstBinding;
michael@0 137
michael@0 138 nsString mCurrentBindingID;
michael@0 139
michael@0 140 nsXBLPrototypeBinding* mBinding;
michael@0 141 nsXBLPrototypeHandler* mHandler; // current handler, owned by its PrototypeBinding
michael@0 142 nsXBLProtoImpl* mImplementation;
michael@0 143 nsXBLProtoImplMember* mImplMember;
michael@0 144 nsXBLProtoImplField* mImplField;
michael@0 145 nsXBLProtoImplProperty* mProperty;
michael@0 146 nsXBLProtoImplMethod* mMethod;
michael@0 147 nsXBLProtoImplField* mField;
michael@0 148 };
michael@0 149
michael@0 150 nsresult
michael@0 151 NS_NewXBLContentSink(nsIXMLContentSink** aResult,
michael@0 152 nsIDocument* aDoc,
michael@0 153 nsIURI* aURL,
michael@0 154 nsISupports* aContainer);
michael@0 155 #endif // nsXBLContentSink_h__

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