/* * Copyright (C) 2012 Google Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "config.h" #if ENABLE(DIALOG_ELEMENT) #include "HTMLDialogElement.h" #include "ExceptionCode.h" #include "RenderDialog.h" namespace WebCore { using namespace HTMLNames; HTMLDialogElement::HTMLDialogElement(const QualifiedName& tagName, Document* document) : HTMLElement(tagName, document) { ASSERT(hasTagName(dialogTag)); } PassRefPtr<HTMLDialogElement> HTMLDialogElement::create(const QualifiedName& tagName, Document* document) { return adoptRef(new HTMLDialogElement(tagName, document)); } void HTMLDialogElement::close(ExceptionCode& ec) { if (!fastHasAttribute(openAttr)) { ec = INVALID_STATE_ERR; return; } setBooleanAttribute(openAttr, false); document()->removeFromTopLayer(this); } void HTMLDialogElement::show() { if (fastHasAttribute(openAttr)) return; setBooleanAttribute(openAttr, true); } void HTMLDialogElement::showModal(ExceptionCode& ec) { if (fastHasAttribute(openAttr) || !inDocument()) { ec = INVALID_STATE_ERR; return; } setBooleanAttribute(openAttr, true); document()->addToTopLayer(this); } bool HTMLDialogElement::isPresentationAttribute(const QualifiedName& name) const { // FIXME: Workaround for <https://bugs.webkit.org/show_bug.cgi?id=91058>: modifying an attribute for which there is an attribute selector // in html.css sometimes does not trigger a style recalc. if (name == openAttr) return true; return HTMLElement::isPresentationAttribute(name); } RenderObject* HTMLDialogElement::createRenderer(RenderArena* arena, RenderStyle*) { return new (arena) RenderDialog(this); } } #endif