The Tor Browser / file comparison
comparison: content/base/src/Attr.h
content/base/src/Attr.h
- branch
- TOR_BUG_9701
- changeset 11
- deefc01c0e14
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| -1:000000000000 | 0:3b041e6656a7 |
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| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 /* | |
| 7 * Implementation of DOM Core's nsIDOMAttr node. | |
| 8 */ | |
| 9 | |
| 10 #ifndef mozilla_dom_Attr_h | |
| 11 #define mozilla_dom_Attr_h | |
| 12 | |
| 13 #include "mozilla/Attributes.h" | |
| 14 #include "nsIAttribute.h" | |
| 15 #include "nsIDOMAttr.h" | |
| 16 #include "nsIDOMText.h" | |
| 17 #include "nsIDOMNodeList.h" | |
| 18 #include "nsString.h" | |
| 19 #include "nsCOMPtr.h" | |
| 20 #include "nsINodeInfo.h" | |
| 21 #include "nsCycleCollectionParticipant.h" | |
| 22 #include "nsStubMutationObserver.h" | |
| 23 #include "nsIDocument.h" | |
| 24 | |
| 25 namespace mozilla { | |
| 26 class EventChainPreVisitor; | |
| 27 namespace dom { | |
| 28 | |
| 29 // Attribute helper class used to wrap up an attribute with a dom | |
| 30 // object that implements nsIDOMAttr and nsIDOMNode | |
| 31 class Attr MOZ_FINAL : public nsIAttribute, | |
| 32 public nsIDOMAttr | |
| 33 { | |
| 34 public: | |
| 35 Attr(nsDOMAttributeMap* aAttrMap, | |
| 36 already_AddRefed<nsINodeInfo>&& aNodeInfo, | |
| 37 const nsAString& aValue, | |
| 38 bool aNsAware); | |
| 39 virtual ~Attr() {} | |
| 40 | |
| 41 NS_DECL_CYCLE_COLLECTING_ISUPPORTS | |
| 42 | |
| 43 // nsIDOMNode interface | |
| 44 NS_FORWARD_NSIDOMNODE_TO_NSINODE | |
| 45 virtual void GetTextContentInternal(nsAString& aTextContent) MOZ_OVERRIDE; | |
| 46 virtual void SetTextContentInternal(const nsAString& aTextContent, | |
| 47 ErrorResult& aError) MOZ_OVERRIDE; | |
| 48 virtual void GetNodeValueInternal(nsAString& aNodeValue) MOZ_OVERRIDE; | |
| 49 virtual void SetNodeValueInternal(const nsAString& aNodeValue, | |
| 50 ErrorResult& aError) MOZ_OVERRIDE; | |
| 51 | |
| 52 // nsIDOMAttr interface | |
| 53 NS_DECL_NSIDOMATTR | |
| 54 | |
| 55 virtual nsresult PreHandleEvent(EventChainPreVisitor& aVisitor) MOZ_OVERRIDE; | |
| 56 | |
| 57 // nsIAttribute interface | |
| 58 void SetMap(nsDOMAttributeMap *aMap) MOZ_OVERRIDE; | |
| 59 Element* GetElement() const; | |
| 60 nsresult SetOwnerDocument(nsIDocument* aDocument) MOZ_OVERRIDE; | |
| 61 | |
| 62 // nsINode interface | |
| 63 virtual bool IsNodeOfType(uint32_t aFlags) const MOZ_OVERRIDE; | |
| 64 virtual uint32_t GetChildCount() const MOZ_OVERRIDE; | |
| 65 virtual nsIContent *GetChildAt(uint32_t aIndex) const MOZ_OVERRIDE; | |
| 66 virtual nsIContent * const * GetChildArray(uint32_t* aChildCount) const MOZ_OVERRIDE; | |
| 67 virtual int32_t IndexOf(const nsINode* aPossibleChild) const MOZ_OVERRIDE; | |
| 68 virtual nsresult InsertChildAt(nsIContent* aKid, uint32_t aIndex, | |
| 69 bool aNotify) MOZ_OVERRIDE; | |
| 70 virtual void RemoveChildAt(uint32_t aIndex, bool aNotify) MOZ_OVERRIDE; | |
| 71 virtual nsresult Clone(nsINodeInfo *aNodeInfo, nsINode **aResult) const MOZ_OVERRIDE; | |
| 72 virtual already_AddRefed<nsIURI> GetBaseURI(bool aTryUseXHRDocBaseURI = false) const MOZ_OVERRIDE; | |
| 73 | |
| 74 static void Initialize(); | |
| 75 static void Shutdown(); | |
| 76 | |
| 77 NS_DECL_CYCLE_COLLECTION_SKIPPABLE_SCRIPT_HOLDER_CLASS_AMBIGUOUS(Attr, | |
| 78 nsIAttribute) | |
| 79 | |
| 80 virtual nsIDOMNode* AsDOMNode() { return this; } | |
| 81 | |
| 82 // WebIDL | |
| 83 virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE; | |
| 84 | |
| 85 // XPCOM GetName() is OK | |
| 86 // XPCOM GetValue() is OK | |
| 87 | |
| 88 void SetValue(const nsAString& aValue, ErrorResult& aRv); | |
| 89 | |
| 90 bool Specified() const; | |
| 91 | |
| 92 // XPCOM GetNamespaceURI() is OK | |
| 93 // XPCOM GetPrefix() is OK | |
| 94 // XPCOM GetLocalName() is OK | |
| 95 | |
| 96 Element* GetOwnerElement(ErrorResult& aRv); | |
| 97 | |
| 98 protected: | |
| 99 virtual Element* GetNameSpaceElement() | |
| 100 { | |
| 101 return GetElement(); | |
| 102 } | |
| 103 | |
| 104 static bool sInitialized; | |
| 105 | |
| 106 private: | |
| 107 already_AddRefed<nsIAtom> GetNameAtom(nsIContent* aContent); | |
| 108 | |
| 109 nsString mValue; | |
| 110 }; | |
| 111 | |
| 112 } // namespace dom | |
| 113 } // namespace mozilla | |
| 114 | |
| 115 #endif /* mozilla_dom_Attr_h */ |
