/* * Copyright (C) 2012 Adobe Systems Incorporated. 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 THE COPYRIGHT HOLDER "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 THE COPYRIGHT HOLDER 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. */ #ifndef DOMNamedFlowCollection_h #define DOMNamedFlowCollection_h #include "NamedFlowCollection.h" #include <wtf/ListHashSet.h> #include <wtf/PassRefPtr.h> #include <wtf/RefCounted.h> #include <wtf/Vector.h> namespace WebCore { class Document; class WebKitNamedFlow; class DOMNamedFlowCollection : public RefCounted<DOMNamedFlowCollection> { public: static PassRefPtr<DOMNamedFlowCollection> create(const Vector<WebKitNamedFlow*>& namedFlows) { return adoptRef(new DOMNamedFlowCollection(namedFlows)); } unsigned long length() const; PassRefPtr<WebKitNamedFlow> item(unsigned long index) const; PassRefPtr<WebKitNamedFlow> namedItem(const AtomicString& name) const; bool hasNamedItem(const AtomicString& name) const; private: struct DOMNamedFlowHashFunctions; struct DOMNamedFlowHashTranslator; typedef ListHashSet<RefPtr<WebKitNamedFlow>, 1, DOMNamedFlowHashFunctions> DOMNamedFlowSet; explicit DOMNamedFlowCollection(const Vector<WebKitNamedFlow*>&); DOMNamedFlowSet m_namedFlows; }; } // namespace WebCore #endif