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Side by Side Diff: third_party/WebKit/Source/bindings/core/v8/V8CustomElementLifecycleCallbacks.h

Issue 1914923002: Rename all existing custom element classes as V0 (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: CustomElementV0 -> V0CustomElement Created 4 years, 8 months ago
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1 /*
2 * Copyright (C) 2013 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 * * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31 #ifndef V8CustomElementLifecycleCallbacks_h
32 #define V8CustomElementLifecycleCallbacks_h
33
34 #include "bindings/core/v8/ScopedPersistent.h"
35 #include "bindings/core/v8/ScriptState.h"
36 #include "core/dom/ContextLifecycleObserver.h"
37 #include "core/dom/custom/CustomElementLifecycleCallbacks.h"
38 #include "wtf/PassOwnPtr.h"
39 #include "wtf/PassRefPtr.h"
40 #include <v8.h>
41
42 namespace blink {
43
44 class CustomElementLifecycleCallbacks;
45 class Element;
46 class V8PerContextData;
47
48 class V8CustomElementLifecycleCallbacks final : public CustomElementLifecycleCal lbacks, public ContextLifecycleObserver {
49 USING_GARBAGE_COLLECTED_MIXIN(V8CustomElementLifecycleCallbacks);
50 public:
51 static V8CustomElementLifecycleCallbacks* create(ScriptState*, v8::Local<v8: :Object> prototype, v8::MaybeLocal<v8::Function> created, v8::MaybeLocal<v8::Fun ction> attached, v8::MaybeLocal<v8::Function> detached, v8::MaybeLocal<v8::Funct ion> attributeChanged);
52
53 ~V8CustomElementLifecycleCallbacks() override;
54
55 bool setBinding(PassOwnPtr<CustomElementBinding>);
56
57 DECLARE_VIRTUAL_TRACE();
58
59 private:
60 V8CustomElementLifecycleCallbacks(ScriptState*, v8::Local<v8::Object> protot ype, v8::MaybeLocal<v8::Function> created, v8::MaybeLocal<v8::Function> attached , v8::MaybeLocal<v8::Function> detached, v8::MaybeLocal<v8::Function> attributeC hanged);
61
62 void created(Element*) override;
63 void attached(Element*) override;
64 void detached(Element*) override;
65 void attributeChanged(Element*, const AtomicString& name, const AtomicString & oldValue, const AtomicString& newValue) override;
66
67 void call(const ScopedPersistent<v8::Function>& weakCallback, Element*);
68
69 V8PerContextData* creationContextData();
70
71 RefPtr<ScriptState> m_scriptState;
72 ScopedPersistent<v8::Object> m_prototype;
73 ScopedPersistent<v8::Function> m_created;
74 ScopedPersistent<v8::Function> m_attached;
75 ScopedPersistent<v8::Function> m_detached;
76 ScopedPersistent<v8::Function> m_attributeChanged;
77 };
78
79 } // namespace blink
80
81 #endif // V8CustomElementLifecycleCallbacks_h
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