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comparison: content/xml/document/src/XMLDocument.h
content/xml/document/src/XMLDocument.h
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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 #ifndef mozilla_dom_XMLDocument_h | |
| 7 #define mozilla_dom_XMLDocument_h | |
| 8 | |
| 9 #include "mozilla/Attributes.h" | |
| 10 #include "nsDocument.h" | |
| 11 #include "nsIDOMXMLDocument.h" | |
| 12 #include "nsIScriptContext.h" | |
| 13 | |
| 14 class nsIParser; | |
| 15 class nsIDOMNode; | |
| 16 class nsIURI; | |
| 17 class nsIChannel; | |
| 18 | |
| 19 namespace mozilla { | |
| 20 namespace dom { | |
| 21 | |
| 22 class XMLDocument : public nsDocument | |
| 23 { | |
| 24 public: | |
| 25 XMLDocument(const char* aContentType = "application/xml"); | |
| 26 virtual ~XMLDocument(); | |
| 27 | |
| 28 NS_DECL_ISUPPORTS_INHERITED | |
| 29 | |
| 30 virtual void Reset(nsIChannel* aChannel, nsILoadGroup* aLoadGroup) MOZ_OVERRIDE; | |
| 31 virtual void ResetToURI(nsIURI *aURI, nsILoadGroup *aLoadGroup, | |
| 32 nsIPrincipal* aPrincipal) MOZ_OVERRIDE; | |
| 33 | |
| 34 virtual nsresult StartDocumentLoad(const char* aCommand, nsIChannel* channel, | |
| 35 nsILoadGroup* aLoadGroup, | |
| 36 nsISupports* aContainer, | |
| 37 nsIStreamListener **aDocListener, | |
| 38 bool aReset = true, | |
| 39 nsIContentSink* aSink = nullptr) MOZ_OVERRIDE; | |
| 40 | |
| 41 virtual void EndLoad() MOZ_OVERRIDE; | |
| 42 | |
| 43 // nsIDOMXMLDocument | |
| 44 NS_DECL_NSIDOMXMLDOCUMENT | |
| 45 | |
| 46 virtual nsresult Init() MOZ_OVERRIDE; | |
| 47 | |
| 48 virtual nsresult Clone(nsINodeInfo *aNodeInfo, nsINode **aResult) const MOZ_OVERRIDE; | |
| 49 | |
| 50 virtual void DocAddSizeOfExcludingThis(nsWindowSizes* aWindowSizes) const MOZ_OVERRIDE; | |
| 51 // DocAddSizeOfIncludingThis is inherited from nsIDocument. | |
| 52 | |
| 53 | |
| 54 // WebIDL API | |
| 55 bool Load(const nsAString& aUrl, mozilla::ErrorResult& aRv); | |
| 56 bool Async() const | |
| 57 { | |
| 58 return mAsync; | |
| 59 } | |
| 60 // The XPCOM SetAsync is ok for us | |
| 61 | |
| 62 // .location is [Unforgeable], so we have to make it clear that the | |
| 63 // nsIDocument version applies to us (it's shadowed by the XPCOM thing on | |
| 64 // nsDocument). | |
| 65 using nsIDocument::GetLocation; | |
| 66 // But then we need to also pull in the nsDocument XPCOM version | |
| 67 // because nsXULDocument tries to forward to it. | |
| 68 using nsDocument::GetLocation; | |
| 69 | |
| 70 protected: | |
| 71 virtual JSObject* WrapNode(JSContext *aCx) MOZ_OVERRIDE; | |
| 72 | |
| 73 // mChannelIsPending indicates whether we're currently asynchronously loading | |
| 74 // data from mChannel (via document.load() or normal load). It's set to true | |
| 75 // when we first find out about the channel (StartDocumentLoad) and set to | |
| 76 // false in EndLoad or if ResetToURI() is called. In the latter case our | |
| 77 // mChannel is also cancelled. Note that if this member is true, mChannel | |
| 78 // cannot be null. | |
| 79 bool mChannelIsPending; | |
| 80 bool mAsync; | |
| 81 bool mLoopingForSyncLoad; | |
| 82 }; | |
| 83 | |
| 84 } // namespace dom | |
| 85 } // namespace mozilla | |
| 86 | |
| 87 #endif // mozilla_dom_XMLDocument_h |
