/* * Copyright (C) 2010 Google 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: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 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. * * Neither the name of Google Inc. nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "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 THE COPYRIGHT * OWNER 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 DirectoryReaderBase_h #define DirectoryReaderBase_h #include "heap/Handle.h" #include "modules/filesystem/DOMFileSystemBase.h" #include "wtf/PassRefPtr.h" #include "wtf/RefCounted.h" #include "wtf/text/WTFString.h" namespace WebCore { class DirectoryReaderBase : public RefCountedWillBeGarbageCollectedFinalized<DirectoryReaderBase> { public: DOMFileSystemBase* filesystem() const { return m_fileSystem.get(); } void setHasMoreEntries(bool hasMoreEntries) { m_hasMoreEntries = hasMoreEntries; } virtual ~DirectoryReaderBase() { } virtual void trace(Visitor* visitor) { visitor->trace(m_fileSystem); } protected: DirectoryReaderBase(PassRefPtrWillBeRawPtr<DOMFileSystemBase> fileSystem, const String& fullPath) : m_fileSystem(fileSystem) , m_fullPath(fullPath) , m_hasMoreEntries(true) { } RefPtrWillBeMember<DOMFileSystemBase> m_fileSystem; // This is a virtual path. String m_fullPath; bool m_hasMoreEntries; }; } // namespace WebCore #endif // DirectoryReaderBase_h