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32 #include "core/dom/custom/CustomElementMicrotaskImportStep.h"
34 #include "core/dom/custom/CustomElementMicrotaskDispatcher.h"
35 #include "core/dom/custom/CustomElementSyncMicrotaskQueue.h"
36 #include "core/html/imports/HTMLImportChild.h"
37 #include "core/html/imports/HTMLImportLoader.h"
42 PassOwnPtrWillBeRawPtr<CustomElementMicrotaskImportStep> CustomElementMicrotaskImportStep::create(HTMLImportChild* import)
44 return adoptPtrWillBeNoop(new CustomElementMicrotaskImportStep(import));
47 CustomElementMicrotaskImportStep::CustomElementMicrotaskImportStep(HTMLImportChild* import)
51 : m_import(import->weakPtr())
54 , m_queue(import->loader()->microtaskQueue())
58 CustomElementMicrotaskImportStep::~CustomElementMicrotaskImportStep()
62 void CustomElementMicrotaskImportStep::parentWasChanged()
64 m_queue = CustomElementSyncMicrotaskQueue::create();
68 bool CustomElementMicrotaskImportStep::shouldWaitForImport() const
70 return m_import && !m_import->loader()->isDone();
73 void CustomElementMicrotaskImportStep::didUpgradeAllCustomElements()
77 m_import->didFinishUpgradingCustomElements();
80 CustomElementMicrotaskStep::Result CustomElementMicrotaskImportStep::process()
83 if (!m_queue->isEmpty() || shouldWaitForImport())
86 didUpgradeAllCustomElements();
87 return FinishedProcessing;
90 void CustomElementMicrotaskImportStep::trace(Visitor* visitor)
92 visitor->trace(m_import);
93 visitor->trace(m_queue);
94 CustomElementMicrotaskStep::trace(visitor);
98 void CustomElementMicrotaskImportStep::show(unsigned indent)
100 fprintf(stderr, "%*sImport(wait=%d sync=%d, url=%s)\n", indent, "", shouldWaitForImport(), m_import && m_import->isSync(), m_import ? m_import->url().string().utf8().data() : "null");
101 m_queue->show(indent + 1);
105 } // namespace WebCore