| /* |
| * Copyright (C) 2007, 2008 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 "JSDeprecatedCSSOMValue.h" |
| |
| #include "JSCSSStyleDeclarationCustom.h" |
| #include "JSDeprecatedCSSOMPrimitiveValue.h" |
| #include "JSDeprecatedCSSOMValueList.h" |
| #include "JSNode.h" |
| |
| |
| namespace WebCore { |
| using namespace JSC; |
| |
| bool JSDeprecatedCSSOMValueOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor) |
| { |
| JSDeprecatedCSSOMValue* jsCSSValue = jsCast<JSDeprecatedCSSOMValue*>(handle.slot()->asCell()); |
| if (!jsCSSValue->hasCustomProperties()) |
| return false; |
| return visitor.containsOpaqueRoot(root(&jsCSSValue->wrapped().owner())); |
| } |
| |
| JSValue toJSNewlyCreated(ExecState*, JSDOMGlobalObject* globalObject, Ref<DeprecatedCSSOMValue>&& value) |
| { |
| if (value->isValueList()) |
| return createWrapper<DeprecatedCSSOMValueList>(globalObject, WTFMove(value)); |
| if (value->isPrimitiveValue()) |
| return createWrapper<DeprecatedCSSOMPrimitiveValue>(globalObject, WTFMove(value)); |
| return createWrapper<DeprecatedCSSOMValue>(globalObject, WTFMove(value)); |
| } |
| |
| JSValue toJS(ExecState* state, JSDOMGlobalObject* globalObject, DeprecatedCSSOMValue& value) |
| { |
| return wrap(state, globalObject, value); |
| } |
| |
| } // namespace WebCore |
