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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 | |
| 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 "sky/engine/config.h" | |
| 32 #include "sky/engine/core/dom/custom/CustomElementRegistrationContext.h" | |
| 33 | |
| 34 #include "gen/sky/core/HTMLNames.h" | |
| 35 #include "sky/engine/bindings/exception_state.h" | |
| 36 #include "sky/engine/core/dom/Document.h" | |
| 37 #include "sky/engine/core/dom/Element.h" | |
| 38 #include "sky/engine/core/dom/custom/CustomElement.h" | |
| 39 #include "sky/engine/core/dom/custom/CustomElementDefinition.h" | |
| 40 #include "sky/engine/core/dom/custom/CustomElementScheduler.h" | |
| 41 #include "sky/engine/core/html/HTMLElement.h" | |
| 42 #include "sky/engine/wtf/RefPtr.h" | |
| 43 | |
| 44 namespace blink { | |
| 45 | |
| 46 CustomElementRegistrationContext::CustomElementRegistrationContext() | |
| 47 { | |
| 48 } | |
| 49 | |
| 50 void CustomElementRegistrationContext::registerElement(Document* document, Custo
mElementConstructorBuilder* constructorBuilder, const AtomicString& type, Except
ionState& exceptionState) | |
| 51 { | |
| 52 m_registry.registerElement(document, constructorBuilder, type, exceptionStat
e); | |
| 53 } | |
| 54 | |
| 55 PassRefPtr<Element> CustomElementRegistrationContext::createCustomTagElement(Doc
ument& document, const QualifiedName& tagName) | |
| 56 { | |
| 57 ASSERT(CustomElement::isValidName(tagName.localName())); | |
| 58 | |
| 59 RefPtr<Element> element = HTMLElement::create(tagName, document); | |
| 60 element->setCustomElementState(Element::WaitingForUpgrade); | |
| 61 resolveOrScheduleResolution(element.get()); | |
| 62 return element.release(); | |
| 63 } | |
| 64 | |
| 65 void CustomElementRegistrationContext::resolveOrScheduleResolution(Element* elem
ent) | |
| 66 { | |
| 67 ASSERT(element->customElementState() == Element::WaitingForUpgrade); | |
| 68 CustomElementScheduler::resolveOrScheduleResolution(this, element); | |
| 69 } | |
| 70 | |
| 71 void CustomElementRegistrationContext::resolve(Element* element) | |
| 72 { | |
| 73 if (CustomElementDefinition* definition = m_registry.find(element->localName
())) | |
| 74 CustomElement::define(element, definition); | |
| 75 } | |
| 76 | |
| 77 } // namespace blink | |
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