/* * Copyright (C) 2007 Apple 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: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. 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. * * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 APPLE COMPUTER, INC. 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 "JSHTMLElement.h" #include "Document.h" #include "HTMLFormElement.h" #if ENABLE(MICRODATA) #include "MicroDataItemValue.h" #endif namespace WebCore { using namespace JSC; #if ENABLE(MICRODATA) static JSValue toJS(ExecState* exec, JSDOMGlobalObject* globalObject, MicroDataItemValue* itemValue) { if (!itemValue) return jsNull(); if (itemValue->isNode()) return toJS(exec, globalObject, itemValue->getNode()); return jsString(exec, itemValue->getString()); } #endif ScopeChainNode* JSHTMLElement::pushEventHandlerScope(ExecState* exec, ScopeChainNode* scope) const { HTMLElement* element = impl(); // The document is put on first, fall back to searching it only after the element and form. scope = scope->push(asObject(toJS(exec, globalObject(), element->ownerDocument()))); // The form is next, searched before the document, but after the element itself. if (HTMLFormElement* form = element->form()) scope = scope->push(asObject(toJS(exec, globalObject(), form))); // The element is on top, searched first. return scope->push(asObject(toJS(exec, globalObject(), element))); } #if ENABLE(MICRODATA) JSValue JSHTMLElement::itemValue(ExecState* exec) const { HTMLElement* element = impl(); return toJS(exec, globalObject(), WTF::getPtr(element->itemValue())); } void JSHTMLElement::setItemValue(ExecState* exec, JSValue value) { HTMLElement* imp = impl(); ExceptionCode ec = 0; imp->setItemValue(valueToStringWithNullCheck(exec, value), ec); setDOMException(exec, ec); } #endif } // namespace WebCore