| /* |
| * 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 "V8HTMLSelectElementCustom.h" |
| |
| #include "HTMLSelectElement.h" |
| #include "HTMLOptionElement.h" |
| #include "HTMLOptionsCollection.h" |
| |
| #include "V8Binding.h" |
| #include "V8Collection.h" |
| #include "V8HTMLOptionElement.h" |
| #include "V8HTMLSelectElement.h" |
| #include "V8NamedNodesCollection.h" |
| #include "V8Node.h" |
| #include "V8NodeList.h" |
| #include "V8Proxy.h" |
| |
| namespace WebCore { |
| |
| v8::Handle<v8::Value> V8HTMLSelectElement::namedPropertyGetter(v8::Local<v8::String> name, const v8::AccessorInfo& info) |
| { |
| INC_STATS("DOM.HTMLSelectElement.NamedPropertyGetter"); |
| HTMLSelectElement* select = V8HTMLSelectElement::toNative(info.Holder()); |
| v8::Handle<v8::Value> value = info.Holder()->GetRealNamedPropertyInPrototypeChain(name); |
| |
| if (!value.IsEmpty()) |
| return value; |
| |
| // Search local callback properties next to find IDL defined properties. |
| if (info.Holder()->HasRealNamedCallbackProperty(name)) |
| return notHandledByInterceptor(); |
| |
| PassRefPtr<HTMLOptionsCollection> collection = select->options(); |
| |
| Vector<RefPtr<Node> > items; |
| collection->namedItems(v8StringToAtomicWebCoreString(name), items); |
| |
| if (!items.size()) |
| return notHandledByInterceptor(); |
| |
| if (items.size() == 1) |
| return toV8(items.at(0).release()); |
| |
| NodeList* list = new V8NamedNodesCollection(items); |
| return toV8(list); |
| } |
| |
| v8::Handle<v8::Value> V8HTMLSelectElement::indexedPropertyGetter(uint32_t index, const v8::AccessorInfo& info) |
| { |
| ASSERT(V8DOMWrapper::maybeDOMWrapper(info.Holder())); |
| RefPtr<Node> result = V8HTMLSelectElement::toNative(info.Holder())->item(index); |
| if (!result) |
| return notHandledByInterceptor(); |
| |
| return toV8(result.release()); |
| } |
| |
| v8::Handle<v8::Value> V8HTMLSelectElement::indexedPropertySetter(uint32_t index, v8::Local<v8::Value> value, const v8::AccessorInfo& info) |
| { |
| INC_STATS("DOM.HTMLSelectElement.IndexedPropertySetter"); |
| HTMLSelectElement* select = V8HTMLSelectElement::toNative(info.Holder()); |
| return toOptionsCollectionSetter(index, value, select); |
| } |
| |
| v8::Handle<v8::Value> V8HTMLSelectElement::removeCallback(const v8::Arguments& args) |
| { |
| INC_STATS("DOM.HTMLSelectElement.remove"); |
| HTMLSelectElement* imp = V8HTMLSelectElement::toNative(args.Holder()); |
| return removeElement(imp, args); |
| } |
| |
| v8::Handle<v8::Value> removeElement(HTMLSelectElement* imp, const v8::Arguments& args) |
| { |
| if (V8HTMLOptionElement::HasInstance(args[0])) { |
| HTMLOptionElement* element = V8HTMLOptionElement::toNative(v8::Handle<v8::Object>::Cast(args[0])); |
| imp->remove(element->index()); |
| return v8::Undefined(); |
| } |
| |
| imp->remove(toInt32(args[0])); |
| return v8::Undefined(); |
| } |
| |
| } // namespace WebCore |