2 * Copyright (C) 2015, 2016 Apple Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 #include "JSCustomElementInterface.h"
27 #include "QualifiedName.h"
28 #include <wtf/HashMap.h>
29 #include <wtf/text/AtomicString.h>
30 #include <wtf/text/AtomicStringHash.h>
32 #ifndef CustomElementDefinitions_h
33 #define CustomElementDefinitions_h
35 #if ENABLE(CUSTOM_ELEMENTS)
48 class CustomElementDefinitions {
49 WTF_MAKE_FAST_ALLOCATED;
51 bool defineElement(const QualifiedName&, Ref<JSCustomElementInterface>&&);
53 JSCustomElementInterface* findInterface(const AtomicString&) const;
54 const QualifiedName& findName(const JSC::JSObject*) const;
56 enum class NameStatus { Valid, ConflictsWithBuiltinNames, NoHyphen, ContainsUpperCase };
57 static NameStatus checkName(const AtomicString& tagName);
60 class CustomElementInfo {
61 WTF_MAKE_FAST_ALLOCATED;
63 QualifiedName fullName;
64 RefPtr<JSCustomElementInterface> interface;
67 : fullName(nullQName())
70 CustomElementInfo(const QualifiedName& name, Ref<JSCustomElementInterface>&& interface)
72 , interface(WTFMove(interface))
76 HashMap<AtomicString, CustomElementInfo> m_nameMap;
77 HashMap<const JSC::JSObject*, QualifiedName> m_constructorMap;
84 #endif /* CustomElementDefinitions_h */