The Tor Browser: content/xml/document/src/XMLDocument.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     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/. */

     6 #ifndef mozilla_dom_XMLDocument_h

     7 #define mozilla_dom_XMLDocument_h

     9 #include "mozilla/Attributes.h"

    10 #include "nsDocument.h"

    11 #include "nsIDOMXMLDocument.h"

    12 #include "nsIScriptContext.h"

    14 class nsIParser;

    15 class nsIDOMNode;

    16 class nsIURI;

    17 class nsIChannel;

    19 namespace mozilla {

    20 namespace dom {

    22 class XMLDocument : public nsDocument

    23 {

    24 public:

    25   XMLDocument(const char* aContentType = "application/xml");

    26   virtual ~XMLDocument();

    28   NS_DECL_ISUPPORTS_INHERITED

    30   virtual void Reset(nsIChannel* aChannel, nsILoadGroup* aLoadGroup) MOZ_OVERRIDE;

    31   virtual void ResetToURI(nsIURI *aURI, nsILoadGroup *aLoadGroup,

    32                           nsIPrincipal* aPrincipal) MOZ_OVERRIDE;

    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;

    41   virtual void EndLoad() MOZ_OVERRIDE;

    43   // nsIDOMXMLDocument

    44   NS_DECL_NSIDOMXMLDOCUMENT

    46   virtual nsresult Init() MOZ_OVERRIDE;

    48   virtual nsresult Clone(nsINodeInfo *aNodeInfo, nsINode **aResult) const MOZ_OVERRIDE;

    50   virtual void DocAddSizeOfExcludingThis(nsWindowSizes* aWindowSizes) const MOZ_OVERRIDE;

    51   // DocAddSizeOfIncludingThis is inherited from nsIDocument.

    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

    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;

    70 protected:

    71   virtual JSObject* WrapNode(JSContext *aCx) MOZ_OVERRIDE;

    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 };

    84 } // namespace dom

    85 } // namespace mozilla

    87 #endif // mozilla_dom_XMLDocument_h

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