| /* |
| * Copyright (C) 2007, 2008, 2009 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 "JSDOMWindowBase.h" |
| #include "JSNode.h" |
| #include "JSNodeFilterCondition.h" |
| #include "NodeFilter.h" |
| #include "JSDOMBinding.h" |
| |
| using namespace JSC; |
| |
| namespace WebCore { |
| |
| void JSNodeFilter::markChildren(MarkStack& markStack) |
| { |
| Base::markChildren(markStack); |
| markStack.addOpaqueRoot(impl()); |
| } |
| |
| PassRefPtr<NodeFilter> toNodeFilter(JSGlobalData& globalData, JSValue value) |
| { |
| if (value.inherits(&JSNodeFilter::s_info)) |
| return static_cast<JSNodeFilter*>(asObject(value))->impl(); |
| |
| RefPtr<NodeFilter> result = NodeFilter::create(); |
| result->setCondition(JSNodeFilterCondition::create(globalData, result.get(), value)); |
| return result.release(); |
| } |
| |
| } // namespace WebCore |