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Side by Side Diff: third_party/WebKit/Source/modules/filesystem/DataTransferItemFileSystem.cpp

Issue 2610903002: Replace [CallWith=ExecutionContext] with [CallWith=ScriptState] (Closed)
Patch Set: Created 3 years, 11 months ago
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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
(...skipping 12 matching lines...) Expand all
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 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. 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */ 29 */
30 30
31 #include "modules/filesystem/DataTransferItemFileSystem.h" 31 #include "modules/filesystem/DataTransferItemFileSystem.h"
32 32
33 #include "bindings/core/v8/ScriptState.h"
33 #include "core/clipboard/DataObject.h" 34 #include "core/clipboard/DataObject.h"
34 #include "core/clipboard/DataTransfer.h" 35 #include "core/clipboard/DataTransfer.h"
35 #include "core/clipboard/DataTransferItem.h" 36 #include "core/clipboard/DataTransferItem.h"
36 #include "core/dom/ExecutionContext.h"
37 #include "core/fileapi/File.h" 37 #include "core/fileapi/File.h"
38 #include "modules/filesystem/DOMFilePath.h" 38 #include "modules/filesystem/DOMFilePath.h"
39 #include "modules/filesystem/DOMFileSystem.h" 39 #include "modules/filesystem/DOMFileSystem.h"
40 #include "modules/filesystem/DirectoryEntry.h" 40 #include "modules/filesystem/DirectoryEntry.h"
41 #include "modules/filesystem/DraggedIsolatedFileSystemImpl.h" 41 #include "modules/filesystem/DraggedIsolatedFileSystemImpl.h"
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( 50 Entry* DataTransferItemFileSystem::webkitGetAsEntry(ScriptState* scriptState,
51 ExecutionContext* executionContext, 51 DataTransferItem& item) {
52 DataTransferItem& item) {
53 if (!item.getDataObjectItem()->isFilename()) 52 if (!item.getDataObjectItem()->isFilename())
54 return 0; 53 return 0;
55 54
56 // For dragged files getAsFile must be pretty lightweight. 55 // For dragged files getAsFile must be pretty lightweight.
57 Blob* file = item.getAsFile(); 56 Blob* file = item.getAsFile();
58 // The clipboard may not be in a readable state. 57 // The clipboard may not be in a readable state.
59 if (!file) 58 if (!file)
60 return 0; 59 return 0;
61 ASSERT(file->isFile()); 60 ASSERT(file->isFile());
62 61
63 DOMFileSystem* domFileSystem = 62 DOMFileSystem* domFileSystem =
64 DraggedIsolatedFileSystemImpl::getDOMFileSystem( 63 DraggedIsolatedFileSystemImpl::getDOMFileSystem(
65 item.getDataTransfer()->dataObject(), executionContext, 64 item.getDataTransfer()->dataObject(),
66 *item.getDataObjectItem()); 65 scriptState->getExecutionContext(), *item.getDataObjectItem());
67 if (!domFileSystem) { 66 if (!domFileSystem) {
68 // IsolatedFileSystem may not be enabled. 67 // IsolatedFileSystem may not be enabled.
69 return 0; 68 return 0;
70 } 69 }
71 70
72 // The dropped entries are mapped as top-level entries in the isolated 71 // The dropped entries are mapped as top-level entries in the isolated
73 // filesystem. 72 // filesystem.
74 String virtualPath = DOMFilePath::append("/", toFile(file)->name()); 73 String virtualPath = DOMFilePath::append("/", toFile(file)->name());
75 74
76 // FIXME: This involves synchronous file operation. Consider passing file type 75 // FIXME: This involves synchronous file operation. Consider passing file type
77 // data when we dispatch drag event. 76 // data when we dispatch drag event.
78 FileMetadata metadata; 77 FileMetadata metadata;
79 if (!getFileMetadata(toFile(file)->path(), metadata)) 78 if (!getFileMetadata(toFile(file)->path(), metadata))
80 return 0; 79 return 0;
81 80
82 if (metadata.type == FileMetadata::TypeDirectory) 81 if (metadata.type == FileMetadata::TypeDirectory)
83 return DirectoryEntry::create(domFileSystem, virtualPath); 82 return DirectoryEntry::create(domFileSystem, virtualPath);
84 return FileEntry::create(domFileSystem, virtualPath); 83 return FileEntry::create(domFileSystem, virtualPath);
85 } 84 }
86 85
87 } // namespace blink 86 } // namespace blink
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