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/*
* Copyright (C) 2008 Apple Inc. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef File_h
#define File_h
#include "Blob.h"
#include "PlatformString.h"
#include <wtf/PassRefPtr.h>
#include <wtf/RefCounted.h>
namespace WebCore {
class KURL;
class File : public Blob {
public:
static PassRefPtr<File> create(const String& path)
{
return adoptRef(new File(path));
}
// For deserialization.
static PassRefPtr<File> create(const String& path, const KURL& srcURL, const String& type)
{
return adoptRef(new File(path, srcURL, type));
}
#if ENABLE(DIRECTORY_UPLOAD)
static PassRefPtr<File> createWithRelativePath(const String& path, const String& relativePath);
#endif
#if ENABLE(FILE_SYSTEM)
// Create a file with a name exposed to the author (via File.name and associated DOM properties) that differs from the one provided in the path.
static PassRefPtr<File> createWithName(const String& path, const String& name)
{
return adoptRef(new File(path, name));
}
#endif
virtual unsigned long long size() const;
virtual bool isFile() const { return true; }
const String& path() const { return m_path; }
const String& name() const { return m_name; }
double lastModifiedDate() const;
#if ENABLE(DIRECTORY_UPLOAD)
// Returns the relative path of this file in the context of a directory selection.
const String& webkitRelativePath() const { return m_relativePath; }
#endif
// Note that this involves synchronous file operation. Think twice before calling this function.
void captureSnapshot(long long& snapshotSize, double& snapshotModificationTime) const;
// FIXME: obsolete attributes. To be removed.
const String& fileName() const { return name(); }
unsigned long long fileSize() const { return size(); }
private:
File(const String& path);
// For deserialization.
File(const String& path, const KURL& srcURL, const String& type);
#if ENABLE(FILE_SYSTEM)
File(const String& path, const String& name);
#endif
String m_path;
String m_name;
#if ENABLE(DIRECTORY_UPLOAD)
String m_relativePath;
#endif
};
} // namespace WebCore
#endif // File_h
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