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29 #include "WebCommon.h"
30 #include "WebPrivatePtr.h"
31 #include "WebString.h"
33 namespace WebCore { class IDBKey; }
38 class WebSerializedScriptValue;
42 // Please use one of the factory methods. This is public only to allow WebVector.
44 ~WebIDBKey() { reset(); }
46 WEBKIT_EXPORT static WebIDBKey createNull();
47 WEBKIT_EXPORT static WebIDBKey createString(const WebString&);
48 WEBKIT_EXPORT static WebIDBKey createDate(double);
49 WEBKIT_EXPORT static WebIDBKey createNumber(double);
50 WEBKIT_EXPORT static WebIDBKey createInvalid();
51 WEBKIT_EXPORT static WebIDBKey createFromValueAndKeyPath(const WebSerializedScriptValue&, const WebIDBKeyPath&);
52 WEBKIT_EXPORT static WebSerializedScriptValue injectIDBKeyIntoSerializedValue(const WebIDBKey&, const WebSerializedScriptValue&, const WebIDBKeyPath&);
54 WebIDBKey(const WebIDBKey& e) { assign(e); }
55 WebIDBKey& operator=(const WebIDBKey& e)
61 WEBKIT_EXPORT void assign(const WebIDBKey&);
62 WEBKIT_EXPORT void assignNull();
63 WEBKIT_EXPORT void assignString(const WebString&);
64 WEBKIT_EXPORT void assignDate(double);
65 WEBKIT_EXPORT void assignNumber(double);
66 WEBKIT_EXPORT void assignInvalid();
67 WEBKIT_EXPORT void reset();
74 // Types not in WebCore::IDBKey:
78 WEBKIT_EXPORT Type type() const;
79 WEBKIT_EXPORT WebString string() const; // Only valid for StringType.
80 WEBKIT_EXPORT double date() const; // Only valid for DateType.
81 WEBKIT_EXPORT double number() const; // Only valid for NumberType.
83 #if WEBKIT_IMPLEMENTATION
84 WebIDBKey(const WTF::PassRefPtr<WebCore::IDBKey>&);
85 WebIDBKey& operator=(const WTF::PassRefPtr<WebCore::IDBKey>&);
86 operator WTF::PassRefPtr<WebCore::IDBKey>() const;
90 WebPrivatePtr<WebCore::IDBKey> m_private;