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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/weborigin/KURL.h"
37 #include "wtf/RefCounted.h"
38 #include "wtf/RefPtr.h"
39 #include "wtf/text/WTFString.h"
45 class DataObjectItem : public RefCounted<DataObjectItem> {
52 static PassRefPtr<DataObjectItem> createFromString(const String& type, const String& data);
53 static PassRefPtr<DataObjectItem> createFromFile(PassRefPtr<File>);
54 static PassRefPtr<DataObjectItem> createFromURL(const String& url, const String& title);
55 static PassRefPtr<DataObjectItem> createFromHTML(const String& html, const KURL& baseURL);
56 static PassRefPtr<DataObjectItem> createFromSharedBuffer(const String& filename, PassRefPtr<SharedBuffer>);
57 static PassRefPtr<DataObjectItem> createFromPasteboard(const String& type, uint64_t sequenceNumber);
59 Kind kind() const { return m_kind; }
60 String type() const { return m_type; }
61 String getAsString() const;
62 PassRefPtr<Blob> getAsFile() const;
64 // Used to support legacy DataTransfer APIs and renderer->browser serialization.
65 PassRefPtr<SharedBuffer> sharedBuffer() const { return m_sharedBuffer; }
66 String title() const { return m_title; }
67 KURL baseURL() const { return m_baseURL; }
68 bool isFilename() const;
76 DataObjectItem(Kind, const String& type);
77 DataObjectItem(Kind, const String& type, uint64_t sequenceNumber);
85 RefPtr<SharedBuffer> m_sharedBuffer;
86 // Optional metadata. Currently used for URL, HTML, and dragging files in.
90 uint64_t m_sequenceNumber; // Only valid when m_source == PasteboardSource
93 } // namespace WebCore
95 #endif // DataObjectItem_h