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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/CustomElement.h" | |
| 33 | |
| 34 #include "sky/engine/core/dom/Document.h" | |
| 35 #include "sky/engine/core/dom/Element.h" | |
| 36 #include "sky/engine/core/dom/custom/CustomElementMicrotaskRunQueue.h" | |
| 37 #include "sky/engine/core/dom/custom/CustomElementObserver.h" | |
| 38 #include "sky/engine/core/dom/custom/CustomElementScheduler.h" | |
| 39 | |
| 40 namespace blink { | |
| 41 | |
| 42 CustomElementMicrotaskImportStep* CustomElement::didCreateImport(HTMLImportChild
* import) | |
| 43 { | |
| 44 return CustomElementScheduler::scheduleImport(import); | |
| 45 } | |
| 46 | |
| 47 void CustomElement::didFinishLoadingImport(Document& master) | |
| 48 { | |
| 49 master.customElementMicrotaskRunQueue()->requestDispatchIfNeeded(); | |
| 50 } | |
| 51 | |
| 52 bool CustomElement::isValidName(const AtomicString& name) | |
| 53 { | |
| 54 if (kNotFound != name.find('-')) | |
| 55 return Document::isValidName(name.string()); | |
| 56 | |
| 57 return false; | |
| 58 } | |
| 59 | |
| 60 void CustomElement::define(Element* element, PassRefPtr<CustomElementDefinition>
passDefinition) | |
| 61 { | |
| 62 RefPtr<CustomElementDefinition> definition(passDefinition); | |
| 63 | |
| 64 switch (element->customElementState()) { | |
| 65 case Element::NotCustomElement: | |
| 66 case Element::Upgraded: | |
| 67 ASSERT_NOT_REACHED(); | |
| 68 break; | |
| 69 | |
| 70 case Element::WaitingForUpgrade: | |
| 71 element->setCustomElementDefinition(definition); | |
| 72 CustomElementScheduler::scheduleCallback(definition->callbacks(), elemen
t, CustomElementLifecycleCallbacks::CreatedCallback); | |
| 73 break; | |
| 74 } | |
| 75 } | |
| 76 | |
| 77 void CustomElement::attributeDidChange(Element* element, const AtomicString& nam
e, const AtomicString& oldValue, const AtomicString& newValue) | |
| 78 { | |
| 79 ASSERT(element->customElementState() == Element::Upgraded); | |
| 80 CustomElementScheduler::scheduleAttributeChangedCallback(element->customElem
entDefinition()->callbacks(), element, name, oldValue, newValue); | |
| 81 } | |
| 82 | |
| 83 void CustomElement::didAttach(Element* element, const Document& document) | |
| 84 { | |
| 85 ASSERT(element->customElementState() == Element::Upgraded); | |
| 86 if (!document.domWindow()) | |
| 87 return; | |
| 88 CustomElementScheduler::scheduleCallback(element->customElementDefinition()-
>callbacks(), element, CustomElementLifecycleCallbacks::AttachedCallback); | |
| 89 } | |
| 90 | |
| 91 void CustomElement::didDetach(Element* element, const Document& document) | |
| 92 { | |
| 93 ASSERT(element->customElementState() == Element::Upgraded); | |
| 94 if (!document.domWindow()) | |
| 95 return; | |
| 96 CustomElementScheduler::scheduleCallback(element->customElementDefinition()-
>callbacks(), element, CustomElementLifecycleCallbacks::DetachedCallback); | |
| 97 } | |
| 98 | |
| 99 void CustomElement::wasDestroyed(Element* element) | |
| 100 { | |
| 101 switch (element->customElementState()) { | |
| 102 case Element::NotCustomElement: | |
| 103 ASSERT_NOT_REACHED(); | |
| 104 break; | |
| 105 | |
| 106 case Element::WaitingForUpgrade: | |
| 107 case Element::Upgraded: | |
| 108 CustomElementObserver::notifyElementWasDestroyed(element); | |
| 109 break; | |
| 110 } | |
| 111 } | |
| 112 | |
| 113 } // namespace blink | |
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Chromium Code Reviews
Issue 950523002:
Delete sky/engine/core/dom/custom (Closed)
Base URL: git@github.com:domokit/mojo.git@master