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79 lines
2.1 KiB
C++
79 lines
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef nsAboutProtocolHandler_h___
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#define nsAboutProtocolHandler_h___
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#include "nsIProtocolHandler.h"
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#include "nsSimpleNestedURI.h"
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#include "mozilla/Attributes.h"
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class nsIURI;
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class nsAboutProtocolHandler : public nsIProtocolHandler
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{
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public:
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NS_DECL_ISUPPORTS
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// nsIProtocolHandler methods:
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NS_DECL_NSIPROTOCOLHANDLER
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// nsAboutProtocolHandler methods:
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nsAboutProtocolHandler() {}
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private:
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virtual ~nsAboutProtocolHandler() {}
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};
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class nsSafeAboutProtocolHandler final : public nsIProtocolHandler
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{
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public:
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NS_DECL_ISUPPORTS
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// nsIProtocolHandler methods:
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NS_DECL_NSIPROTOCOLHANDLER
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// nsSafeAboutProtocolHandler methods:
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nsSafeAboutProtocolHandler() {}
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private:
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~nsSafeAboutProtocolHandler() {}
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};
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// Class to allow us to propagate the base URI to about:blank correctly
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class nsNestedAboutURI : public nsSimpleNestedURI {
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public:
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nsNestedAboutURI(nsIURI* aInnerURI, nsIURI* aBaseURI)
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: nsSimpleNestedURI(aInnerURI)
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, mBaseURI(aBaseURI)
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{}
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// For use only from deserialization
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nsNestedAboutURI() : nsSimpleNestedURI() {}
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virtual ~nsNestedAboutURI() {}
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// Override QI so we can QI to our CID as needed
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NS_IMETHOD QueryInterface(REFNSIID aIID, void** aInstancePtr);
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// Override StartClone(), the nsISerializable methods, and
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// GetClassIDNoAlloc; this last is needed to make our nsISerializable impl
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// work right.
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virtual nsSimpleURI* StartClone(RefHandlingEnum aRefHandlingMode);
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NS_IMETHOD Read(nsIObjectInputStream* aStream);
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NS_IMETHOD Write(nsIObjectOutputStream* aStream);
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NS_IMETHOD GetClassIDNoAlloc(nsCID *aClassIDNoAlloc);
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nsIURI* GetBaseURI() const {
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return mBaseURI;
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}
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protected:
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nsCOMPtr<nsIURI> mBaseURI;
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};
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#endif /* nsAboutProtocolHandler_h___ */
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