Index: Source/bindings/v8/V8Binding.h |
diff --git a/Source/bindings/v8/V8Binding.h b/Source/bindings/v8/V8Binding.h |
index 7fb8e727b57735c21b023e2b8513640cb8d9b618..eb1f11837b903f0d55d9d19094818fc5b436773d 100644 |
--- a/Source/bindings/v8/V8Binding.h |
+++ b/Source/bindings/v8/V8Binding.h |
@@ -690,6 +690,39 @@ WillBeHeapVector<RefPtrWillBeMember<T> > toRefPtrWillBeMemberNativeArray(v8::Han |
return result; |
} |
+template <class T, class V8T> |
+WillBeHeapVector<RefPtrWillBeMember<T> > toRefPtrWillBeMemberNativeArray(v8::Handle<v8::Value> value, const String& propertyName, v8::Isolate* isolate, bool* success = 0) |
+{ |
+ if (success) |
+ *success = true; |
+ |
+ v8::Local<v8::Value> v8Value(v8::Local<v8::Value>::New(isolate, value)); |
+ uint32_t length = 0; |
+ if (value->IsArray()) { |
+ length = v8::Local<v8::Array>::Cast(v8Value)->Length(); |
+ } else if (toV8Sequence(value, length, isolate).IsEmpty()) { |
+ throwTypeError(ExceptionMessages::notASequenceTypeProperty(propertyName), isolate); |
+ return WillBeHeapVector<RefPtrWillBeMember<T> >(); |
+ } |
+ |
+ WillBeHeapVector<RefPtrWillBeMember<T> > result; |
+ result.reserveInitialCapacity(length); |
+ v8::Local<v8::Object> object = v8::Local<v8::Object>::Cast(v8Value); |
+ for (uint32_t i = 0; i < length; ++i) { |
+ v8::Handle<v8::Value> element = object->Get(i); |
+ if (V8T::hasInstance(element, isolate)) { |
+ v8::Handle<v8::Object> elementObject = v8::Handle<v8::Object>::Cast(element); |
+ result.uncheckedAppend(V8T::toNative(elementObject)); |
+ } else { |
+ if (success) |
+ *success = false; |
+ throwTypeError("Invalid Array element type", isolate); |
+ return WillBeHeapVector<RefPtrWillBeMember<T> >(); |
+ } |
+ } |
+ return result; |
+} |
+ |
// Converts a JavaScript value to an array as per the Web IDL specification: |
// http://www.w3.org/TR/2012/CR-WebIDL-20120419/#es-array |
template <class T> |