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32 #include "bindings/core/v8/V8HTMLOptionsCollection.h"
34 #include "bindings/core/v8/ExceptionState.h"
35 #include "bindings/core/v8/V8Binding.h"
36 #include "bindings/core/v8/V8HTMLOptionElement.h"
37 #include "bindings/core/v8/V8Node.h"
38 #include "bindings/core/v8/V8NodeList.h"
39 #include "core/dom/ExceptionCode.h"
40 #include "core/html/HTMLOptionElement.h"
41 #include "core/html/HTMLOptionsCollection.h"
42 #include "core/html/HTMLSelectElement.h"
46 void V8HTMLOptionsCollection::addMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info)
48 ExceptionState exceptionState(ExceptionState::ExecutionContext, "add", "HTMLOptionsCollection", info.Holder(), info.GetIsolate());
49 if (!V8HTMLOptionElement::hasInstance(info[0], info.GetIsolate())) {
50 exceptionState.throwTypeError("The element provided was not an HTMLOptionElement.");
52 HTMLOptionsCollection* impl = V8HTMLOptionsCollection::toNative(info.Holder());
53 HTMLOptionElement* option = V8HTMLOptionElement::toNative(v8::Handle<v8::Object>(v8::Handle<v8::Object>::Cast(info[0])));
55 if (info.Length() < 2) {
56 impl->add(option, exceptionState);
58 int index = toInt32(info[1], exceptionState);
59 if (exceptionState.throwIfNeeded())
62 impl->add(option, index, exceptionState);
66 exceptionState.throwIfNeeded();
69 void V8HTMLOptionsCollection::lengthAttributeSetterCustom(v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<void>& info)
71 HTMLOptionsCollection* impl = V8HTMLOptionsCollection::toNative(info.Holder());
72 double v = value->NumberValue();
73 unsigned newLength = 0;
74 ExceptionState exceptionState(ExceptionState::SetterContext, "length", "HTMLOptionsCollection", info.Holder(), info.GetIsolate());
75 if (!std::isnan(v) && !std::isinf(v)) {
77 exceptionState.throwDOMException(IndexSizeError, "The value provided (" + String::number(v) + ") is negative. Lengths must be greater than or equal to 0.");
78 else if (v > static_cast<double>(UINT_MAX))
81 newLength = static_cast<unsigned>(v);
84 if (exceptionState.throwIfNeeded())
87 impl->setLength(newLength, exceptionState);