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 EntryBase_h 32 #define EntryBase_h 33 34 #include "platform/heap/Handle.h" 35 #include "wtf/text/WTFString.h" 36 37 namespace WebCore { 38 39 class DOMFileSystemBase; 40 class EntrySync; 41 42 // A common base class for Entry and EntrySync. 43 class EntryBase : public GarbageCollectedFinalized<EntryBase> { 44 public: 45 virtual ~EntryBase(); 46 47 DOMFileSystemBase* filesystem() const { return m_fileSystem.get(); } 48 49 virtual bool isFile() const { return false; } 50 virtual bool isDirectory() const { return false; } 51 52 const String& fullPath() const { return m_fullPath; } 53 const String& name() const { return m_name; } 54 55 String toURL() const; 56 57 virtual void trace(Visitor*); 58 59 protected: 60 EntryBase(DOMFileSystemBase*, const String& fullPath); 61 friend class EntrySync; 62 63 Member<DOMFileSystemBase> m_fileSystem; 64 65 // This is a virtual path. 66 const String m_fullPath; 67 const String m_name; 68 69 mutable String m_cachedURL; 70 }; 71 72 } 73 74 #endif // EntryBase_h 75
