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
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 * 3. Neither the name of Google Inc. nor the names of its contributors
15 * may be used to endorse or promote products derived from this
16 * 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 #include "config.h"
32 #include "core/dom/custom/CustomElementMicrotaskResolutionStep.h"
33
34 #include "core/dom/Element.h"
35 #include "core/dom/custom/CustomElementRegistrationContext.h"
36
37 namespace WebCore {
38
create(PassRefPtrWillBeRawPtr<CustomElementRegistrationContext> context,PassRefPtrWillBeRawPtr<Element> element,const CustomElementDescriptor & descriptor)39 PassOwnPtrWillBeRawPtr<CustomElementMicrotaskResolutionStep> CustomElementMicrotaskResolutionStep::create(PassRefPtrWillBeRawPtr<CustomElementRegistrationContext> context, PassRefPtrWillBeRawPtr<Element> element, const CustomElementDescriptor& descriptor)
40 {
41 return adoptPtrWillBeNoop(new CustomElementMicrotaskResolutionStep(context, element, descriptor));
42 }
43
CustomElementMicrotaskResolutionStep(PassRefPtrWillBeRawPtr<CustomElementRegistrationContext> context,PassRefPtrWillBeRawPtr<Element> element,const CustomElementDescriptor & descriptor)44 CustomElementMicrotaskResolutionStep::CustomElementMicrotaskResolutionStep(PassRefPtrWillBeRawPtr<CustomElementRegistrationContext> context, PassRefPtrWillBeRawPtr<Element> element, const CustomElementDescriptor& descriptor)
45 : m_context(context)
46 , m_element(element)
47 , m_descriptor(descriptor)
48 {
49 }
50
~CustomElementMicrotaskResolutionStep()51 CustomElementMicrotaskResolutionStep::~CustomElementMicrotaskResolutionStep()
52 {
53 }
54
process()55 CustomElementMicrotaskStep::Result CustomElementMicrotaskResolutionStep::process()
56 {
57 m_context->resolve(m_element.get(), m_descriptor);
58 return CustomElementMicrotaskStep::FinishedProcessing;
59 }
60
trace(Visitor * visitor)61 void CustomElementMicrotaskResolutionStep::trace(Visitor* visitor)
62 {
63 visitor->trace(m_context);
64 visitor->trace(m_element);
65 CustomElementMicrotaskStep::trace(visitor);
66 }
67
68 #if !defined(NDEBUG)
show(unsigned indent)69 void CustomElementMicrotaskResolutionStep::show(unsigned indent)
70 {
71 fprintf(stderr, "%*sResolution: ", indent, "");
72 m_element->outerHTML().show();
73 }
74 #endif
75
76 } // namespace WebCore
77