| /* |
| * Copyright (C) 2006, 2007, 2008, 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. |
| */ |
| |
| #ifndef V8Collection_h |
| #define V8Collection_h |
| |
| #include "V8Node.h" |
| #include "bindings/v8/V8Binding.h" |
| #include "core/html/HTMLFormElement.h" |
| #include "core/html/HTMLSelectElement.h" |
| #include <v8.h> |
| |
| namespace WebCore { |
| // FIXME: These functions should be named using to* since they return the item (get* is used for method that take a ref param). |
| // See https://bugs.webkit.org/show_bug.cgi?id=24664. |
| |
| template<class T> static v8::Handle<v8::Value> getV8Object(T* implementation, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate) |
| { |
| if (!implementation) |
| return v8Undefined(); |
| return toV8(implementation, creationContext, isolate); |
| } |
| |
| template<class Collection> static Collection* toNativeCollection(v8::Local<v8::Object> object) |
| { |
| return reinterpret_cast<Collection*>(object->GetAlignedPointerFromInternalField(v8DOMWrapperObjectIndex)); |
| } |
| |
| template<class T> static v8::Handle<v8::Value> getV8Object(PassRefPtr<T> implementation, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate) |
| { |
| return getV8Object(implementation.get(), creationContext, isolate); |
| } |
| |
| // Get an array containing the names of indexed properties of HTMLSelectElement and HTMLFormElement. |
| template<class Collection> static void nodeCollectionIndexedPropertyEnumerator(const v8::PropertyCallbackInfo<v8::Array>& info) |
| { |
| ASSERT(V8DOMWrapper::maybeDOMWrapper(info.Holder())); |
| Collection* collection = toNativeCollection<Collection>(info.Holder()); |
| int length = collection->length(); |
| v8::Handle<v8::Array> properties = v8::Array::New(length); |
| for (int i = 0; i < length; ++i) { |
| // FIXME: Do we need to check that the item function returns a non-null value for this index? |
| v8::Handle<v8::Integer> integer = v8Integer(i, info.GetIsolate()); |
| properties->Set(integer, integer); |
| } |
| v8SetReturnValue(info, properties); |
| } |
| |
| v8::Handle<v8::Value> toOptionsCollectionSetter(uint32_t index, v8::Handle<v8::Value>, HTMLSelectElement*, v8::Isolate*); |
| |
| } // namespace WebCore |
| |
| #endif // V8Collection_h |