mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
97 lines
2.2 KiB
C++
97 lines
2.2 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=2 et sw=2 tw=80: */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
|
|
* You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef mozilla_dom_file_file_h__
|
|
#define mozilla_dom_file_file_h__
|
|
|
|
#include "FileCommon.h"
|
|
|
|
#include "nsDOMFile.h"
|
|
|
|
#include "LockedFile.h"
|
|
|
|
BEGIN_FILE_NAMESPACE
|
|
|
|
class File : public nsDOMFileCC
|
|
{
|
|
public:
|
|
NS_DECL_ISUPPORTS_INHERITED
|
|
|
|
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(File, nsDOMFileCC)
|
|
|
|
// Create as a file
|
|
File(const nsAString& aName, const nsAString& aContentType,
|
|
PRUint64 aLength, nsIFile* aFile, LockedFile* aLockedFile)
|
|
: nsDOMFileCC(aName, aContentType, aLength),
|
|
mFile(aFile), mLockedFile(aLockedFile),
|
|
mWholeFile(true), mStoredFile(false)
|
|
{
|
|
NS_ASSERTION(mFile, "Null file!");
|
|
NS_ASSERTION(mLockedFile, "Null locked file!");
|
|
}
|
|
|
|
// Create as a stored file
|
|
File(const nsAString& aName, const nsAString& aContentType,
|
|
PRUint64 aLength, nsIFile* aFile, LockedFile* aLockedFile,
|
|
FileInfo* aFileInfo)
|
|
: nsDOMFileCC(aName, aContentType, aLength),
|
|
mFile(aFile), mLockedFile(aLockedFile),
|
|
mWholeFile(true), mStoredFile(true)
|
|
{
|
|
NS_ASSERTION(mFile, "Null file!");
|
|
NS_ASSERTION(mLockedFile, "Null locked file!");
|
|
mFileInfos.AppendElement(aFileInfo);
|
|
}
|
|
|
|
// Overrides
|
|
NS_IMETHOD
|
|
GetMozFullPathInternal(nsAString& aFullPath);
|
|
|
|
NS_IMETHOD
|
|
GetInternalStream(nsIInputStream** aStream);
|
|
|
|
protected:
|
|
// Create slice
|
|
File(const File* aOther, PRUint64 aStart, PRUint64 aLength,
|
|
const nsAString& aContentType);
|
|
|
|
virtual ~File()
|
|
{ }
|
|
|
|
virtual already_AddRefed<nsIDOMBlob>
|
|
CreateSlice(PRUint64 aStart, PRUint64 aLength,
|
|
const nsAString& aContentType);
|
|
|
|
virtual bool
|
|
IsStoredFile() const
|
|
{
|
|
return mStoredFile;
|
|
}
|
|
|
|
virtual bool
|
|
IsWholeFile() const
|
|
{
|
|
return mWholeFile;
|
|
}
|
|
|
|
virtual bool
|
|
IsSnapshot() const
|
|
{
|
|
return true;
|
|
}
|
|
|
|
private:
|
|
nsCOMPtr<nsIFile> mFile;
|
|
nsRefPtr<LockedFile> mLockedFile;
|
|
|
|
bool mWholeFile;
|
|
bool mStoredFile;
|
|
};
|
|
|
|
END_FILE_NAMESPACE
|
|
|
|
#endif // mozilla_dom_file_file_h__
|