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66 lines
1.6 KiB
C++
66 lines
1.6 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=2 et sw=2 tw=80: */
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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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_file_filerequest_h__
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#define mozilla_dom_file_filerequest_h__
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#include "FileCommon.h"
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#include "nsIDOMFileRequest.h"
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#include "DOMRequest.h"
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BEGIN_FILE_NAMESPACE
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class FileHelper;
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class LockedFile;
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class FileRequest : public mozilla::dom::DOMRequest,
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public nsIDOMFileRequest
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{
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public:
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NS_DECL_ISUPPORTS_INHERITED
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NS_DECL_NSIDOMFILEREQUEST
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NS_FORWARD_NSIDOMDOMREQUEST(DOMRequest::)
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NS_FORWARD_NSIDOMEVENTTARGET_NOPREHANDLEEVENT(DOMRequest::)
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NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(FileRequest, DOMRequest)
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static already_AddRefed<FileRequest>
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Create(nsIDOMWindow* aOwner, LockedFile* aLockedFile, bool aIsFileRequest);
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// nsIDOMEventTarget
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virtual nsresult
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PreHandleEvent(nsEventChainPreVisitor& aVisitor);
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void
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OnProgress(PRUint64 aProgress, PRUint64 aProgressMax)
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{
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FireProgressEvent(aProgress, aProgressMax);
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}
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nsresult
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NotifyHelperCompleted(FileHelper* aFileHelper);
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private:
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FileRequest(nsIDOMWindow* aWindow);
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~FileRequest();
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void
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FireProgressEvent(PRUint64 aLoaded, PRUint64 aTotal);
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virtual void
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RootResultVal();
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nsRefPtr<LockedFile> mLockedFile;
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bool mIsFileRequest;
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NS_DECL_EVENT_HANDLER(progress)
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};
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END_FILE_NAMESPACE
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#endif // mozilla_dom_file_filerequest_h__
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