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27 #include "modules/indexeddb/IDBKeyRange.h"
29 #include "bindings/core/v8/ExceptionState.h"
30 #include "bindings/modules/v8/IDBBindingUtilities.h"
31 #include "core/dom/ExceptionCode.h"
32 #include "modules/indexeddb/IDBDatabase.h"
36 IDBKeyRange* IDBKeyRange::fromScriptValue(ExecutionContext* context, const ScriptValue& value, ExceptionState& exceptionState)
38 if (value.isUndefined() || value.isNull())
41 IDBKeyRange* range = scriptValueToIDBKeyRange(toIsolate(context), value);
45 IDBKey* key = scriptValueToIDBKey(toIsolate(context), value);
46 if (!key || !key->isValid()) {
47 exceptionState.throwDOMException(DataError, IDBDatabase::notValidKeyErrorMessage);
51 return new IDBKeyRange(key, key, LowerBoundClosed, UpperBoundClosed);
54 IDBKeyRange::IDBKeyRange(IDBKey* lower, IDBKey* upper, LowerBoundType lowerType, UpperBoundType upperType)
57 , m_lowerType(lowerType)
58 , m_upperType(upperType)
62 void IDBKeyRange::trace(Visitor* visitor)
64 visitor->trace(m_lower);
65 visitor->trace(m_upper);
68 ScriptValue IDBKeyRange::lowerValue(ScriptState* scriptState) const
70 return idbKeyToScriptValue(scriptState, m_lower);
73 ScriptValue IDBKeyRange::upperValue(ScriptState* scriptState) const
75 return idbKeyToScriptValue(scriptState, m_upper);
78 IDBKeyRange* IDBKeyRange::only(IDBKey* key, ExceptionState& exceptionState)
80 if (!key || !key->isValid()) {
81 exceptionState.throwDOMException(DataError, IDBDatabase::notValidKeyErrorMessage);
85 return IDBKeyRange::create(key, key, LowerBoundClosed, UpperBoundClosed);
88 IDBKeyRange* IDBKeyRange::only(ExecutionContext* context, const ScriptValue& keyValue, ExceptionState& exceptionState)
90 IDBKey* key = scriptValueToIDBKey(toIsolate(context), keyValue);
91 if (!key || !key->isValid()) {
92 exceptionState.throwDOMException(DataError, IDBDatabase::notValidKeyErrorMessage);
96 return IDBKeyRange::create(key, key, LowerBoundClosed, UpperBoundClosed);
99 IDBKeyRange* IDBKeyRange::lowerBound(ExecutionContext* context, const ScriptValue& boundValue, bool open, ExceptionState& exceptionState)
101 IDBKey* bound = scriptValueToIDBKey(toIsolate(context), boundValue);
102 if (!bound || !bound->isValid()) {
103 exceptionState.throwDOMException(DataError, IDBDatabase::notValidKeyErrorMessage);
107 return IDBKeyRange::create(bound, 0, open ? LowerBoundOpen : LowerBoundClosed, UpperBoundOpen);
110 IDBKeyRange* IDBKeyRange::upperBound(ExecutionContext* context, const ScriptValue& boundValue, bool open, ExceptionState& exceptionState)
112 IDBKey* bound = scriptValueToIDBKey(toIsolate(context), boundValue);
113 if (!bound || !bound->isValid()) {
114 exceptionState.throwDOMException(DataError, IDBDatabase::notValidKeyErrorMessage);
118 return IDBKeyRange::create(0, bound, LowerBoundOpen, open ? UpperBoundOpen : UpperBoundClosed);
121 IDBKeyRange* IDBKeyRange::bound(ExecutionContext* context, const ScriptValue& lowerValue, const ScriptValue& upperValue, bool lowerOpen, bool upperOpen, ExceptionState& exceptionState)
123 IDBKey* lower = scriptValueToIDBKey(toIsolate(context), lowerValue);
124 IDBKey* upper = scriptValueToIDBKey(toIsolate(context), upperValue);
126 if (!lower || !lower->isValid() || !upper || !upper->isValid()) {
127 exceptionState.throwDOMException(DataError, IDBDatabase::notValidKeyErrorMessage);
130 if (upper->isLessThan(lower)) {
131 exceptionState.throwDOMException(DataError, "The lower key is greater than the upper key.");
134 if (upper->isEqual(lower) && (lowerOpen || upperOpen)) {
135 exceptionState.throwDOMException(DataError, "The lower key and upper key are equal and one of the bounds is open.");
139 return IDBKeyRange::create(lower, upper, lowerOpen ? LowerBoundOpen : LowerBoundClosed, upperOpen ? UpperBoundOpen : UpperBoundClosed);