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1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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44 if (!item.hasFileSystemId()) | 44 if (!item.hasFileSystemId()) |
45 return nullptr; | 45 return nullptr; |
46 const String fileSystemId = item.fileSystemId(); | 46 const String fileSystemId = item.fileSystemId(); |
47 DraggedIsolatedFileSystemImpl* draggedIsolatedFileSystem = from(host); | 47 DraggedIsolatedFileSystemImpl* draggedIsolatedFileSystem = from(host); |
48 if (!draggedIsolatedFileSystem) | 48 if (!draggedIsolatedFileSystem) |
49 return nullptr; | 49 return nullptr; |
50 auto it = draggedIsolatedFileSystem->m_filesystems.find(fileSystemId); | 50 auto it = draggedIsolatedFileSystem->m_filesystems.find(fileSystemId); |
51 if (it != draggedIsolatedFileSystem->m_filesystems.end()) | 51 if (it != draggedIsolatedFileSystem->m_filesystems.end()) |
52 return it->value; | 52 return it->value; |
53 return draggedIsolatedFileSystem->m_filesystems | 53 return draggedIsolatedFileSystem->m_filesystems |
54 .insert(fileSystemId, DOMFileSystem::createIsolatedFileSystem( | 54 .insert(fileSystemId, |
55 executionContext, fileSystemId)) | 55 DOMFileSystem::createIsolatedFileSystem(executionContext, |
| 56 fileSystemId)) |
56 .storedValue->value; | 57 .storedValue->value; |
57 } | 58 } |
58 | 59 |
59 // static | 60 // static |
60 const char* DraggedIsolatedFileSystemImpl::supplementName() { | 61 const char* DraggedIsolatedFileSystemImpl::supplementName() { |
61 ASSERT(isMainThread()); | 62 ASSERT(isMainThread()); |
62 return "DraggedIsolatedFileSystemImpl"; | 63 return "DraggedIsolatedFileSystemImpl"; |
63 } | 64 } |
64 | 65 |
65 DraggedIsolatedFileSystemImpl* DraggedIsolatedFileSystemImpl::from( | 66 DraggedIsolatedFileSystemImpl* DraggedIsolatedFileSystemImpl::from( |
66 DataObject* dataObject) { | 67 DataObject* dataObject) { |
67 return static_cast<DraggedIsolatedFileSystemImpl*>( | 68 return static_cast<DraggedIsolatedFileSystemImpl*>( |
68 Supplement<DataObject>::from(dataObject, supplementName())); | 69 Supplement<DataObject>::from(dataObject, supplementName())); |
69 } | 70 } |
70 | 71 |
71 DEFINE_TRACE(DraggedIsolatedFileSystemImpl) { | 72 DEFINE_TRACE(DraggedIsolatedFileSystemImpl) { |
72 visitor->trace(m_filesystems); | 73 visitor->trace(m_filesystems); |
73 Supplement<DataObject>::trace(visitor); | 74 Supplement<DataObject>::trace(visitor); |
74 } | 75 } |
75 | 76 |
76 void DraggedIsolatedFileSystemImpl::prepareForDataObject( | 77 void DraggedIsolatedFileSystemImpl::prepareForDataObject( |
77 DataObject* dataObject) { | 78 DataObject* dataObject) { |
78 DraggedIsolatedFileSystemImpl* fileSystem = | 79 DraggedIsolatedFileSystemImpl* fileSystem = |
79 new DraggedIsolatedFileSystemImpl(); | 80 new DraggedIsolatedFileSystemImpl(); |
80 DraggedIsolatedFileSystemImpl::provideTo( | 81 DraggedIsolatedFileSystemImpl::provideTo( |
81 *dataObject, DraggedIsolatedFileSystemImpl::supplementName(), fileSystem); | 82 *dataObject, DraggedIsolatedFileSystemImpl::supplementName(), fileSystem); |
82 } | 83 } |
83 | 84 |
84 } // namespace blink | 85 } // namespace blink |
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