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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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| 42 #include "modules/filesystem/Entry.h" | 42 #include "modules/filesystem/Entry.h" |
| 43 #include "modules/filesystem/FileEntry.h" | 43 #include "modules/filesystem/FileEntry.h" |
| 44 #include "platform/AsyncFileSystemCallbacks.h" | 44 #include "platform/AsyncFileSystemCallbacks.h" |
| 45 #include "platform/FileMetadata.h" | 45 #include "platform/FileMetadata.h" |
| 46 | 46 |
| 47 namespace blink { | 47 namespace blink { |
| 48 | 48 |
| 49 // static | 49 // static |
| 50 Entry* DataTransferItemFileSystem::webkitGetAsEntry(ExecutionContext* executionC
ontext, DataTransferItem& item) | 50 Entry* DataTransferItemFileSystem::webkitGetAsEntry(ExecutionContext* executionC
ontext, DataTransferItem& item) |
| 51 { | 51 { |
| 52 if (!item.dataObjectItem()->isFilename()) | 52 if (!item.getDataObjectItem()->isFilename()) |
| 53 return 0; | 53 return 0; |
| 54 | 54 |
| 55 // For dragged files getAsFile must be pretty lightweight. | 55 // For dragged files getAsFile must be pretty lightweight. |
| 56 Blob* file = item.getAsFile(); | 56 Blob* file = item.getAsFile(); |
| 57 // The clipboard may not be in a readable state. | 57 // The clipboard may not be in a readable state. |
| 58 if (!file) | 58 if (!file) |
| 59 return 0; | 59 return 0; |
| 60 ASSERT(file->isFile()); | 60 ASSERT(file->isFile()); |
| 61 | 61 |
| 62 DOMFileSystem* domFileSystem = DraggedIsolatedFileSystemImpl::getDOMFileSyst
em(item.dataTransfer()->dataObject(), executionContext); | 62 DOMFileSystem* domFileSystem = DraggedIsolatedFileSystemImpl::getDOMFileSyst
em(item.getDataTransfer()->dataObject(), executionContext); |
| 63 if (!domFileSystem) { | 63 if (!domFileSystem) { |
| 64 // IsolatedFileSystem may not be enabled. | 64 // IsolatedFileSystem may not be enabled. |
| 65 return 0; | 65 return 0; |
| 66 } | 66 } |
| 67 | 67 |
| 68 // The dropped entries are mapped as top-level entries in the isolated files
ystem. | 68 // The dropped entries are mapped as top-level entries in the isolated files
ystem. |
| 69 String virtualPath = DOMFilePath::append("/", toFile(file)->name()); | 69 String virtualPath = DOMFilePath::append("/", toFile(file)->name()); |
| 70 | 70 |
| 71 // FIXME: This involves synchronous file operation. Consider passing file ty
pe data when we dispatch drag event. | 71 // FIXME: This involves synchronous file operation. Consider passing file ty
pe data when we dispatch drag event. |
| 72 FileMetadata metadata; | 72 FileMetadata metadata; |
| 73 if (!getFileMetadata(toFile(file)->path(), metadata)) | 73 if (!getFileMetadata(toFile(file)->path(), metadata)) |
| 74 return 0; | 74 return 0; |
| 75 | 75 |
| 76 if (metadata.type == FileMetadata::TypeDirectory) | 76 if (metadata.type == FileMetadata::TypeDirectory) |
| 77 return DirectoryEntry::create(domFileSystem, virtualPath); | 77 return DirectoryEntry::create(domFileSystem, virtualPath); |
| 78 return FileEntry::create(domFileSystem, virtualPath); | 78 return FileEntry::create(domFileSystem, virtualPath); |
| 79 } | 79 } |
| 80 | 80 |
| 81 } // namespace blink | 81 } // namespace blink |
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