third_party/WebKit/Source/core/html/DocumentNameCollection.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef DocumentNameCollection_h
   6 #define DocumentNameCollection_h
   7
   8 #include "core/html/HTMLElement.h"
   9 #include "core/html/HTMLNameCollection.h"
  10
  11 namespace blink {
  12
  13 class DocumentNameCollection final : public HTMLNameCollection {
  14 public:
  15     static PassRefPtrWillBeRawPtr<DocumentNameCollection> create(ContainerNode& document, CollectionType type, const AtomicString& name)
  16     {
  17         ASSERT_UNUSED(type, type == DocumentNamedItems);
  18         return adoptRefWillBeNoop(new DocumentNameCollection(document, name));
  19     }
  20
  21     HTMLElement* item(unsigned offset) const { return toHTMLElement(HTMLNameCollection::item(offset)); }
  22
  23     bool elementMatches(const HTMLElement&) const;
  24
  25 private:
  26     DocumentNameCollection(ContainerNode& document, const AtomicString& name);
  27 };
  28
  29 DEFINE_TYPE_CASTS(DocumentNameCollection, LiveNodeListBase, collection, collection->type() == DocumentNamedItems, collection.type() == DocumentNamedItems);
  30
  31 } // namespace blink
  32
  33 #endif // DocumentNameCollection_h