1 /* 2 * Copyright (C) 2008 Apple 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 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef FileList_h 27 #define FileList_h 28 29 #include "bindings/core/v8/ScriptWrappable.h" 30 #include "core/fileapi/File.h" 31 #include "platform/heap/Handle.h" 32 #include "wtf/PassRefPtr.h" 33 #include "wtf/RefCounted.h" 34 #include "wtf/RefPtr.h" 35 #include "wtf/Vector.h" 36 37 namespace blink { 38 39 class FileList FINAL : public RefCountedWillBeGarbageCollected<FileList>, public ScriptWrappable { 40 DEFINE_WRAPPERTYPEINFO(); 41 public: create()42 static PassRefPtrWillBeRawPtr<FileList> create() 43 { 44 return adoptRefWillBeNoop(new FileList); 45 } 46 length()47 unsigned length() const { return m_files.size(); } 48 File* item(unsigned index) const; 49 isEmpty()50 bool isEmpty() const { return m_files.isEmpty(); } clear()51 void clear() { m_files.clear(); } append(PassRefPtrWillBeRawPtr<File> file)52 void append(PassRefPtrWillBeRawPtr<File> file) { m_files.append(file); } 53 Vector<String> pathsForUserVisibleFiles() const; 54 55 void trace(Visitor*); 56 57 private: 58 FileList(); 59 60 WillBeHeapVector<RefPtrWillBeMember<File> > m_files; 61 }; 62 63 } // namespace blink 64 65 #endif // FileList_h 66