/* * Copyright (C) 2013 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 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 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 "WebInjectedScriptHost.h" #include "ExceptionHeaders.h" #include "ExceptionInterfaces.h" #include "JSHTMLAllCollection.h" #include "JSHTMLCollection.h" #include "JSNode.h" #include "JSNodeList.h" using namespace JSC; namespace WebCore { #define RETURN_ERROR_IF_VALUE_INHERITS_EXCEPTION_TYPE(interfaceName) \ if (value.inherits(vm, JS##interfaceName::info())) \ return jsNontrivialString(exec, ASCIILiteral("error")); JSValue WebInjectedScriptHost::subtype(JSC::ExecState* exec, JSC::JSValue value) { VM& vm = exec->vm(); if (value.inherits(vm, JSNode::info())) return jsNontrivialString(exec, ASCIILiteral("node")); if (value.inherits(vm, JSNodeList::info())) return jsNontrivialString(exec, ASCIILiteral("array")); if (value.inherits(vm, JSHTMLCollection::info())) return jsNontrivialString(exec, ASCIILiteral("array")); DOM_EXCEPTION_INTERFACES_FOR_EACH(RETURN_ERROR_IF_VALUE_INHERITS_EXCEPTION_TYPE) return jsUndefined(); } bool WebInjectedScriptHost::isHTMLAllCollection(JSC::VM& vm, JSC::JSValue value) { return value.inherits(vm, JSHTMLAllCollection::info()); } } // namespace WebCore