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 #include "config.h"
32 #include "DirectoryEntry.h"
33
34 #if ENABLE(FILE_SYSTEM)
35
36 #include "DirectoryReader.h"
37 #include "EntryCallback.h"
38 #include "ErrorCallback.h"
39 #include "FileError.h"
40 #include "VoidCallback.h"
41
42 namespace WebCore {
43
DirectoryEntry(PassRefPtr<DOMFileSystemBase> fileSystem,const String & fullPath)44 DirectoryEntry::DirectoryEntry(PassRefPtr<DOMFileSystemBase> fileSystem, const String& fullPath)
45 : Entry(fileSystem, fullPath)
46 {
47 }
48
createReader()49 PassRefPtr<DirectoryReader> DirectoryEntry::createReader()
50 {
51 return DirectoryReader::create(m_fileSystem, m_fullPath);
52 }
53
getFile(const String & path,PassRefPtr<WebKitFlags> flags,PassRefPtr<EntryCallback> successCallback,PassRefPtr<ErrorCallback> errorCallbackRef)54 void DirectoryEntry::getFile(const String& path, PassRefPtr<WebKitFlags> flags, PassRefPtr<EntryCallback> successCallback, PassRefPtr<ErrorCallback> errorCallbackRef)
55 {
56 RefPtr<ErrorCallback> errorCallback(errorCallbackRef);
57 if (!m_fileSystem->getFile(this, path, flags, successCallback, errorCallback))
58 filesystem()->scheduleCallback(errorCallback.release(), FileError::create(FileError::INVALID_MODIFICATION_ERR));
59 }
60
getDirectory(const String & path,PassRefPtr<WebKitFlags> flags,PassRefPtr<EntryCallback> successCallback,PassRefPtr<ErrorCallback> errorCallbackRef)61 void DirectoryEntry::getDirectory(const String& path, PassRefPtr<WebKitFlags> flags, PassRefPtr<EntryCallback> successCallback, PassRefPtr<ErrorCallback> errorCallbackRef)
62 {
63 RefPtr<ErrorCallback> errorCallback(errorCallbackRef);
64 if (!m_fileSystem->getDirectory(this, path, flags, successCallback, errorCallback))
65 filesystem()->scheduleCallback(errorCallback.release(), FileError::create(FileError::INVALID_MODIFICATION_ERR));
66 }
67
removeRecursively(PassRefPtr<VoidCallback> successCallback,PassRefPtr<ErrorCallback> errorCallbackRef) const68 void DirectoryEntry::removeRecursively(PassRefPtr<VoidCallback> successCallback, PassRefPtr<ErrorCallback> errorCallbackRef) const
69 {
70 RefPtr<ErrorCallback> errorCallback(errorCallbackRef);
71 if (!m_fileSystem->removeRecursively(this, successCallback, errorCallback))
72 filesystem()->scheduleCallback(errorCallback.release(), FileError::create(FileError::INVALID_MODIFICATION_ERR));
73 }
74
75 }
76
77 #endif // ENABLE(FILE_SYSTEM)
78