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32 #include "modules/filesystem/DataTransferItemFileSystem.h"
34 #include "core/clipboard/DataObject.h"
35 #include "core/clipboard/DataTransfer.h"
36 #include "core/clipboard/DataTransferItem.h"
37 #include "core/dom/ExecutionContext.h"
38 #include "core/fileapi/File.h"
39 #include "modules/filesystem/DOMFilePath.h"
40 #include "modules/filesystem/DOMFileSystem.h"
41 #include "modules/filesystem/DirectoryEntry.h"
42 #include "modules/filesystem/DraggedIsolatedFileSystem.h"
43 #include "modules/filesystem/Entry.h"
44 #include "modules/filesystem/FileEntry.h"
45 #include "platform/AsyncFileSystemCallbacks.h"
46 #include "platform/FileMetadata.h"
51 Entry* DataTransferItemFileSystem::webkitGetAsEntry(ExecutionContext* executionContext, DataTransferItem& item)
53 if (!item.dataObjectItem()->isFilename())
56 // For dragged files getAsFile must be pretty lightweight.
57 Blob* file = item.getAsFile();
58 // The clipboard may not be in a readable state.
61 ASSERT(file->isFile());
63 DOMFileSystem* domFileSystem = DraggedIsolatedFileSystem::getDOMFileSystem(item.dataTransfer()->dataObject().get(), executionContext);
65 // IsolatedFileSystem may not be enabled.
69 // The dropped entries are mapped as top-level entries in the isolated filesystem.
70 String virtualPath = DOMFilePath::append("/", toFile(file)->name());
72 // FIXME: This involves synchronous file operation. Consider passing file type data when we dispatch drag event.
73 FileMetadata metadata;
74 if (!getFileMetadata(toFile(file)->path(), metadata))
77 if (metadata.type == FileMetadata::TypeDirectory)
78 return DirectoryEntry::create(domFileSystem, virtualPath);
79 return FileEntry::create(domFileSystem, virtualPath);