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This CL generated by |sed -i '/sky\/engine\/config.h/d'| and a manual sweep to catch some oddballs. TBR=eseidel@chromium.org Review URL: https://codereview.chromium.org/1206763002.
83 lines
2.0 KiB
C++
83 lines
2.0 KiB
C++
// Copyright 2014 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "sky/engine/core/html/HTMLImportElement.h"
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#include "gen/sky/core/EventTypeNames.h"
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#include "sky/engine/core/dom/Document.h"
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#include "sky/engine/core/events/Event.h"
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#include "sky/engine/core/fetch/FetchRequest.h"
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#include "sky/engine/core/html/imports/HTMLImportChild.h"
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#include "sky/engine/core/html/imports/HTMLImportsController.h"
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namespace blink {
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HTMLImportElement::HTMLImportElement(Document& document)
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: HTMLElement(HTMLNames::importTag, document)
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, m_child(nullptr)
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{
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}
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HTMLImportElement::~HTMLImportElement()
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{
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if (m_child) {
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m_child->clearClient();
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m_child = nullptr;
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}
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}
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PassRefPtr<HTMLImportElement> HTMLImportElement::create(Document& document)
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{
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return adoptRef(new HTMLImportElement(document));
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}
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void HTMLImportElement::insertedInto(ContainerNode* insertionPoint)
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{
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HTMLElement::insertedInto(insertionPoint);
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if (!insertionPoint->inDocument() || isInShadowTree())
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return;
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if (shouldLoad())
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load();
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}
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bool HTMLImportElement::shouldLoad() const
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{
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return document().frame() || document().importsController();
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}
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void HTMLImportElement::load()
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{
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if (m_child || !hasAttribute(HTMLNames::srcAttr))
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return;
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KURL url = document().completeURL(getAttribute(HTMLNames::srcAttr));
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m_child = document().ensureImportsController().load(document().import(), this, FetchRequest(ResourceRequest(url)));
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if (m_child)
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m_child->ownerInserted();
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}
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void HTMLImportElement::didFinish()
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{
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dispatchEvent(Event::create(EventTypeNames::load));
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}
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void HTMLImportElement::importChildWasDestroyed(HTMLImportChild* child)
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{
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ASSERT(m_child == child);
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m_child = nullptr;
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}
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bool HTMLImportElement::isSync() const
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{
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return !hasAttribute(HTMLNames::asyncAttr);
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}
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Element* HTMLImportElement::link()
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{
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return this;
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}
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}
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