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31 #ifndef DataObjectItem_h
32 #define DataObjectItem_h
34 #include "core/fileapi/File.h"
35 #include "platform/SharedBuffer.h"
36 #include "platform/heap/Handle.h"
37 #include "platform/weborigin/KURL.h"
38 #include "wtf/RefCounted.h"
39 #include "wtf/RefPtr.h"
40 #include "wtf/text/WTFString.h"
46 class DataObjectItem : public RefCountedWillBeGarbageCollectedFinalized<DataObjectItem> {
53 static PassRefPtrWillBeRawPtr<DataObjectItem> createFromString(const String& type, const String& data);
54 static PassRefPtrWillBeRawPtr<DataObjectItem> createFromFile(PassRefPtrWillBeRawPtr<File>);
55 static PassRefPtrWillBeRawPtr<DataObjectItem> createFromURL(const String& url, const String& title);
56 static PassRefPtrWillBeRawPtr<DataObjectItem> createFromHTML(const String& html, const KURL& baseURL);
57 static PassRefPtrWillBeRawPtr<DataObjectItem> createFromSharedBuffer(const String& filename, PassRefPtr<SharedBuffer>);
58 static PassRefPtrWillBeRawPtr<DataObjectItem> createFromPasteboard(const String& type, uint64_t sequenceNumber);
60 Kind kind() const { return m_kind; }
61 String type() const { return m_type; }
62 String getAsString() const;
63 PassRefPtrWillBeRawPtr<Blob> getAsFile() const;
65 // Used to support legacy DataTransfer APIs and renderer->browser serialization.
66 PassRefPtr<SharedBuffer> sharedBuffer() const { return m_sharedBuffer; }
67 String title() const { return m_title; }
68 KURL baseURL() const { return m_baseURL; }
69 bool isFilename() const;
79 DataObjectItem(Kind, const String& type);
80 DataObjectItem(Kind, const String& type, uint64_t sequenceNumber);
87 RefPtrWillBeMember<File> m_file;
88 RefPtr<SharedBuffer> m_sharedBuffer;
89 // Optional metadata. Currently used for URL, HTML, and dragging files in.
93 uint64_t m_sequenceNumber; // Only valid when m_source == PasteboardSource
96 } // namespace WebCore
98 #endif // DataObjectItem_h