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/*
* 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
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