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29 #include "bindings/v8/Dictionary.h"
30 #include "bindings/v8/ScriptWrappable.h"
31 #include "modules/indexeddb/IDBKey.h"
32 #include "wtf/PassRefPtr.h"
33 #include "wtf/RefCounted.h"
39 class IDBKeyRange : public RefCountedWillBeGarbageCollectedFinalized<IDBKeyRange>, public ScriptWrappable {
50 static PassRefPtrWillBeRawPtr<IDBKeyRange> create(PassRefPtrWillBeRawPtr<IDBKey> lower, PassRefPtrWillBeRawPtr<IDBKey> upper, LowerBoundType lowerType, UpperBoundType upperType)
52 return adoptRefWillBeNoop(new IDBKeyRange(lower, upper, lowerType, upperType));
54 // Null if the script value is null or undefined, the range if it is one, otherwise tries to convert to a key and throws if it fails.
55 static PassRefPtrWillBeRawPtr<IDBKeyRange> fromScriptValue(ExecutionContext*, const ScriptValue&, ExceptionState&);
60 // Implement the IDBKeyRange IDL
61 IDBKey* lower() const { return m_lower.get(); }
62 IDBKey* upper() const { return m_upper.get(); }
64 ScriptValue lowerValue(ScriptState*) const;
65 ScriptValue upperValue(ScriptState*) const;
66 bool lowerOpen() const { return m_lowerType == LowerBoundOpen; }
67 bool upperOpen() const { return m_upperType == UpperBoundOpen; }
69 static PassRefPtrWillBeRawPtr<IDBKeyRange> only(ExecutionContext*, const ScriptValue& key, ExceptionState&);
70 static PassRefPtrWillBeRawPtr<IDBKeyRange> lowerBound(ExecutionContext*, const ScriptValue& bound, bool open, ExceptionState&);
71 static PassRefPtrWillBeRawPtr<IDBKeyRange> upperBound(ExecutionContext*, const ScriptValue& bound, bool open, ExceptionState&);
72 static PassRefPtrWillBeRawPtr<IDBKeyRange> bound(ExecutionContext*, const ScriptValue& lower, const ScriptValue& upper, bool lowerOpen, bool upperOpen, ExceptionState&);
74 static PassRefPtrWillBeRawPtr<IDBKeyRange> only(PassRefPtrWillBeRawPtr<IDBKey> value, ExceptionState&);
77 IDBKeyRange(PassRefPtrWillBeRawPtr<IDBKey> lower, PassRefPtrWillBeRawPtr<IDBKey> upper, LowerBoundType lowerType, UpperBoundType upperType);
79 RefPtrWillBeMember<IDBKey> m_lower;
80 RefPtrWillBeMember<IDBKey> m_upper;
81 LowerBoundType m_lowerType;
82 UpperBoundType m_upperType;
85 } // namespace WebCore
87 #endif // IDBKeyRange_h