| /* |
| * 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 "JSNodeFilter.h" |
| |
| #include "JSNodeFilterCondition.h" |
| #include "NodeFilter.h" |
| #include "kjs_binding.h" |
| |
| namespace WebCore { |
| |
| void JSNodeFilter::mark() |
| { |
| impl()->mark(); |
| DOMObject::mark(); |
| } |
| |
| NodeFilter* toNodeFilter(KJS::JSValue* val) |
| { |
| if (!val || !val->isObject()) |
| return 0; |
| |
| if (val->isObject(&JSNodeFilter::info)) |
| return static_cast<JSNodeFilter*>(val)->impl(); |
| |
| KJS::JSObject* o = static_cast<KJS::JSObject*>(val); |
| if (o->implementsCall()) |
| return new NodeFilter(new JSNodeFilterCondition(o)); |
| |
| return 0; |
| } |
| |
| } // namespace WebCore |