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/*
* Copyright (C) 2009 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "V8HTMLOptionElementConstructor.h"
#include "HTMLOptionElement.h"
#include "Document.h"
#include "Frame.h"
#include "HTMLNames.h"
#include "Text.h"
#include "V8Binding.h"
#include "V8HTMLOptionElement.h"
#include "V8Proxy.h"
#include <wtf/RefPtr.h>
namespace WebCore {
v8::Persistent<v8::FunctionTemplate> V8HTMLOptionElementConstructor::GetTemplate()
{
static v8::Persistent<v8::FunctionTemplate> cachedTemplate;
if (!cachedTemplate.IsEmpty())
return cachedTemplate;
v8::HandleScope scope;
v8::Local<v8::FunctionTemplate> result = v8::FunctionTemplate::New(USE_CALLBACK(HTMLOptionElementConstructor));
v8::Local<v8::ObjectTemplate> instance = result->InstanceTemplate();
instance->SetInternalFieldCount(V8HTMLOptionElement::internalFieldCount);
result->SetClassName(v8::String::New("HTMLOptionElement"));
result->Inherit(V8DOMWrapper::getTemplate(V8ClassIndex::HTMLOPTIONELEMENT));
cachedTemplate = v8::Persistent<v8::FunctionTemplate>::New(result);
return cachedTemplate;
}
v8::Handle<v8::Value> V8Custom::v8HTMLOptionElementConstructorCallback(const v8::Arguments& args)
{
INC_STATS("DOM.HTMLOptionElement.Contructor");
if (!args.IsConstructCall())
return throwError("DOM object constructor cannot be called as a function.");
Frame* frame = V8Proxy::retrieveFrameForCurrentContext();
if (!frame)
return throwError("Option constructor associated frame is unavailable", V8Proxy::ReferenceError);
Document* document = frame->document();
if (!document)
return throwError("Option constructor associated document is unavailable", V8Proxy::ReferenceError);
RefPtr<HTMLOptionElement> option = new HTMLOptionElement(HTMLNames::optionTag, document);
ExceptionCode ec = 0;
RefPtr<Text> text = document->createTextNode("");
if (args.Length() > 0) {
if (!args[0]->IsUndefined()) {
text->setData(toWebCoreString(args[0]), ec);
if (ec)
throwError(ec);
}
option->appendChild(text.release(), ec);
if (ec)
throwError(ec);
if (args.Length() > 1) {
if (!args[1]->IsUndefined())
option->setValue(toWebCoreString(args[1]));
if (args.Length() > 2) {
option->setDefaultSelected(args[2]->BooleanValue());
if (args.Length() > 3)
option->setSelected(args[3]->BooleanValue());
}
}
}
V8DOMWrapper::setDOMWrapper(args.Holder(), V8ClassIndex::ToInt(V8ClassIndex::NODE), option.get());
option->ref();
V8DOMWrapper::setJSWrapperForDOMNode(option.get(), v8::Persistent<v8::Object>::New(args.Holder()));
return args.Holder();
}
} // namespace WebCore