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      1 /*
      2  * Copyright (C) 2010 Google Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions are
      6  * met:
      7  *
      8  *     * Redistributions of source code must retain the above copyright
      9  * notice, this list of conditions and the following disclaimer.
     10  *     * Redistributions in binary form must reproduce the above
     11  * copyright notice, this list of conditions and the following disclaimer
     12  * in the documentation and/or other materials provided with the
     13  * distribution.
     14  *     * Neither the name of Google Inc. nor the names of its
     15  * contributors may be used to endorse or promote products derived from
     16  * this software without specific prior written permission.
     17  *
     18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     29  */
     30 
     31 #ifndef DirectoryEntrySync_h
     32 #define DirectoryEntrySync_h
     33 
     34 #include "modules/filesystem/EntrySync.h"
     35 #include "modules/filesystem/FileSystemFlags.h"
     36 #include "wtf/text/WTFString.h"
     37 
     38 namespace blink {
     39 
     40 class DirectoryReaderSync;
     41 class ExceptionState;
     42 class FileEntrySync;
     43 
     44 class DirectoryEntrySync FINAL : public EntrySync {
     45     DEFINE_WRAPPERTYPEINFO();
     46 public:
     47     static DirectoryEntrySync* create(DOMFileSystemBase* fileSystem, const String& fullPath)
     48     {
     49         return new DirectoryEntrySync(fileSystem, fullPath);
     50     }
     51     virtual bool isDirectory() const OVERRIDE { return true; }
     52 
     53     DirectoryReaderSync* createReader();
     54     FileEntrySync* getFile(const String& path, const Dictionary&, ExceptionState&);
     55     DirectoryEntrySync* getDirectory(const String& path, const Dictionary&, ExceptionState&);
     56     void removeRecursively(ExceptionState&);
     57 
     58     virtual void trace(Visitor*) OVERRIDE;
     59 
     60 private:
     61     DirectoryEntrySync(DOMFileSystemBase*, const String& fullPath);
     62 };
     63 
     64 DEFINE_TYPE_CASTS(DirectoryEntrySync, EntrySync, entry, entry->isDirectory(), entry.isDirectory());
     65 
     66 } // namespace blink
     67 
     68 #endif // DirectoryEntrySync_h
     69