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Side by Side Diff: third_party/WebKit/Source/core/dom/custom/V0CustomElementMicrotaskImportStep.cpp

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 /* 1 /*
2 * Copyright (C) 2013 Google Inc. All rights reserved. 2 * Copyright (C) 2013 Google Inc. All rights reserved.
3 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions 5 * modification, are permitted provided that the following conditions
6 * are met: 6 * are met:
7 * 7 *
8 * 1. Redistributions of source code must retain the above copyright 8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright 10 * 2. Redistributions in binary form must reproduce the above copyright
(...skipping 10 matching lines...) Expand all
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 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. 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */ 29 */
30 30
31 #include "core/dom/custom/CustomElementMicrotaskImportStep.h" 31 #include "core/dom/custom/V0CustomElementMicrotaskImportStep.h"
32 32
33 #include "core/dom/custom/CustomElementMicrotaskDispatcher.h" 33 #include "core/dom/custom/V0CustomElementMicrotaskDispatcher.h"
34 #include "core/dom/custom/CustomElementSyncMicrotaskQueue.h" 34 #include "core/dom/custom/V0CustomElementSyncMicrotaskQueue.h"
35 #include "core/html/imports/HTMLImportChild.h" 35 #include "core/html/imports/HTMLImportChild.h"
36 #include "core/html/imports/HTMLImportLoader.h" 36 #include "core/html/imports/HTMLImportLoader.h"
37 #include <stdio.h> 37 #include <stdio.h>
38 38
39 namespace blink { 39 namespace blink {
40 40
41 CustomElementMicrotaskImportStep::CustomElementMicrotaskImportStep(HTMLImportChi ld* import) 41 V0CustomElementMicrotaskImportStep::V0CustomElementMicrotaskImportStep(HTMLImpor tChild* import)
42 : m_import(import) 42 : m_import(import)
43 , m_queue(import->loader()->microtaskQueue()) 43 , m_queue(import->loader()->microtaskQueue())
44 { 44 {
45 } 45 }
46 46
47 CustomElementMicrotaskImportStep::~CustomElementMicrotaskImportStep() 47 V0CustomElementMicrotaskImportStep::~V0CustomElementMicrotaskImportStep()
48 { 48 {
49 } 49 }
50 50
51 void CustomElementMicrotaskImportStep::invalidate() 51 void V0CustomElementMicrotaskImportStep::invalidate()
52 { 52 {
53 m_queue = CustomElementSyncMicrotaskQueue::create(); 53 m_queue = V0CustomElementSyncMicrotaskQueue::create();
54 m_import.clear(); 54 m_import.clear();
55 } 55 }
56 56
57 bool CustomElementMicrotaskImportStep::shouldWaitForImport() const 57 bool V0CustomElementMicrotaskImportStep::shouldWaitForImport() const
58 { 58 {
59 return m_import && !m_import->loader()->isDone(); 59 return m_import && !m_import->loader()->isDone();
60 } 60 }
61 61
62 void CustomElementMicrotaskImportStep::didUpgradeAllCustomElements() 62 void V0CustomElementMicrotaskImportStep::didUpgradeAllCustomElements()
63 { 63 {
64 DCHECK(m_queue); 64 DCHECK(m_queue);
65 if (m_import) 65 if (m_import)
66 m_import->didFinishUpgradingCustomElements(); 66 m_import->didFinishUpgradingCustomElements();
67 } 67 }
68 68
69 CustomElementMicrotaskStep::Result CustomElementMicrotaskImportStep::process() 69 V0CustomElementMicrotaskStep::Result V0CustomElementMicrotaskImportStep::process ()
70 { 70 {
71 m_queue->dispatch(); 71 m_queue->dispatch();
72 if (!m_queue->isEmpty() || shouldWaitForImport()) 72 if (!m_queue->isEmpty() || shouldWaitForImport())
73 return Processing; 73 return Processing;
74 74
75 didUpgradeAllCustomElements(); 75 didUpgradeAllCustomElements();
76 return FinishedProcessing; 76 return FinishedProcessing;
77 } 77 }
78 78
79 DEFINE_TRACE(CustomElementMicrotaskImportStep) 79 DEFINE_TRACE(V0CustomElementMicrotaskImportStep)
80 { 80 {
81 visitor->trace(m_import); 81 visitor->trace(m_import);
82 visitor->trace(m_queue); 82 visitor->trace(m_queue);
83 CustomElementMicrotaskStep::trace(visitor); 83 V0CustomElementMicrotaskStep::trace(visitor);
84 } 84 }
85 85
86 #if !defined(NDEBUG) 86 #if !defined(NDEBUG)
87 void CustomElementMicrotaskImportStep::show(unsigned indent) 87 void V0CustomElementMicrotaskImportStep::show(unsigned indent)
88 { 88 {
89 fprintf(stderr, "%*sImport(wait=%d sync=%d, url=%s)\n", indent, "", shouldWa itForImport(), m_import && m_import->isSync(), m_import ? m_import->url().getStr ing().utf8().data() : "null"); 89 fprintf(stderr, "%*sImport(wait=%d sync=%d, url=%s)\n", indent, "", shouldWa itForImport(), m_import && m_import->isSync(), m_import ? m_import->url().getStr ing().utf8().data() : "null");
90 m_queue->show(indent + 1); 90 m_queue->show(indent + 1);
91 } 91 }
92 #endif 92 #endif
93 93
94 } // namespace blink 94 } // namespace blink
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