75 lines
2.5 KiB
C++
75 lines
2.5 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/*
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is Mozilla.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications. Portions created by Netscape Communications are
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* Copyright (C) 2001 by Netscape Communications. All
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* Rights Reserved.
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*
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* Contributor(s):
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* Vidur Apparao <vidur@netscape.com> (original author)
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*/
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#ifndef __nsScriptLoader_h__
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#define __nsScriptLoader_h__
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#include "nsCOMPtr.h"
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#include "nsIScriptLoader.h"
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#include "nsIDOMHTMLScriptElement.h"
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#include "nsIScriptLoaderObserver.h"
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#include "nsIURI.h"
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#include "nsSupportsArray.h"
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#include "nsIDocument.h"
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#include "nsIStreamLoader.h"
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class nsScriptLoadRequest;
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//////////////////////////////////////////////////////////////
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// Script loader implementation
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//////////////////////////////////////////////////////////////
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class nsScriptLoader : public nsIScriptLoader,
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public nsIStreamLoaderObserver
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{
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public:
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nsScriptLoader();
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virtual ~nsScriptLoader();
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NS_DECL_ISUPPORTS
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NS_DECL_NSISCRIPTLOADER
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NS_DECL_NSISTREAMLOADEROBSERVER
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protected:
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PRBool InNonScriptingContainer(nsIDOMHTMLScriptElement* aScriptElement);
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nsresult FireErrorNotification(nsresult aResult,
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nsIDOMHTMLScriptElement* aElement,
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nsIScriptLoaderObserver* aObserver);
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nsresult ProcessRequest(nsScriptLoadRequest* aRequest);
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void FireScriptAvailable(nsresult aResult,
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nsScriptLoadRequest* aRequest,
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const nsAFlatString& aScript);
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void FireScriptEvaluated(nsresult aResult,
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nsScriptLoadRequest* aRequest);
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nsresult EvaluateScript(nsScriptLoadRequest* aRequest,
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const nsAFlatString& aScript);
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void ProcessPendingReqests();
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nsIDocument* mDocument; // [WEAK]
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nsSupportsArray mObservers;
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nsSupportsArray mPendingRequests;
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PRBool mEnabled;
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};
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#endif //__nsScriptLoader_h__
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