| /* |
| * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
| * (C) 1999 Antti Koivisto (koivisto@kde.org) |
| * Copyright (C) 2003, 2007, 2010 Apple Inc. All rights reserved. |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * along with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| * |
| */ |
| |
| #include "config.h" |
| #include "core/html/HTMLMarqueeElement.h" |
| |
| #include "bindings/core/v8/PrivateScriptRunner.h" |
| #include "bindings/core/v8/V8HTMLMarqueeElement.h" |
| #include "core/HTMLNames.h" |
| #include "core/dom/Document.h" |
| #include "core/frame/UseCounter.h" |
| |
| namespace blink { |
| |
| inline HTMLMarqueeElement::HTMLMarqueeElement(Document& document) |
| : HTMLElement(HTMLNames::marqueeTag, document) |
| { |
| if (document.contextDocument()) { |
| v8::Local<v8::Value> classObject = PrivateScriptRunner::installClassIfNeeded(&document, "HTMLMarqueeElement"); |
| RELEASE_ASSERT(!classObject.IsEmpty()); |
| } |
| UseCounter::count(document, UseCounter::HTMLMarqueeElement); |
| } |
| |
| PassRefPtrWillBeRawPtr<HTMLMarqueeElement> HTMLMarqueeElement::create(Document& document) |
| { |
| RefPtrWillBeRawPtr<HTMLMarqueeElement> marqueeElement(adoptRefWillBeNoop(new HTMLMarqueeElement(document))); |
| V8HTMLMarqueeElement::PrivateScript::createdCallbackMethod(document.frame(), marqueeElement.get()); |
| return marqueeElement.release(); |
| } |
| |
| void HTMLMarqueeElement::attributeWillChange(const QualifiedName& name, const AtomicString& oldValue, const AtomicString& newValue) |
| { |
| HTMLElement::attributeWillChange(name, oldValue, newValue); |
| V8HTMLMarqueeElement::PrivateScript::attributeChangedCallbackMethod(document().frame(), this, name.toString(), oldValue, newValue); |
| } |
| |
| Node::InsertionNotificationRequest HTMLMarqueeElement::insertedInto(ContainerNode* insertionPoint) |
| { |
| HTMLElement::insertedInto(insertionPoint); |
| if (inDocument()) { |
| V8HTMLMarqueeElement::PrivateScript::attachedCallbackMethod(document().frame(), this); |
| } |
| return InsertionDone; |
| } |
| |
| void HTMLMarqueeElement::removedFrom(ContainerNode* insertionPoint) |
| { |
| HTMLElement::removedFrom(insertionPoint); |
| if (insertionPoint->inDocument()) { |
| V8HTMLMarqueeElement::PrivateScript::detachedCallbackMethod(insertionPoint->document().frame(), this); |
| } |
| } |
| |
| bool HTMLMarqueeElement::isHorizontal() const |
| { |
| AtomicString direction = getAttribute(HTMLNames::directionAttr); |
| return direction != "down" && direction != "up"; |
| } |
| |
| } // namespace blink |