blob: c77b5119a2e15b58cc675361de6db6acacdefd33 [file] [log] [blame]
/**
* Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
*
* 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"
#if ENABLE(WML)
#include "WMLImageLoader.h"
#include "CachedImage.h"
#include "CSSHelper.h"
#include "HTMLNames.h"
#include "WMLImageElement.h"
#include "WMLNames.h"
namespace WebCore {
using namespace WMLNames;
WMLImageLoader::WMLImageLoader(WMLImageElement* element)
: ImageLoader(element)
{
}
WMLImageLoader::~WMLImageLoader()
{
}
void WMLImageLoader::dispatchLoadEvent()
{
// WML doesn't fire any events.
}
String WMLImageLoader::sourceURI(const AtomicString& attr) const
{
return parseURL(KURL(element()->baseURI(), attr).string());
}
void WMLImageLoader::notifyFinished(CachedResource* image)
{
ImageLoader::notifyFinished(image);
if (!image->errorOccurred())
return;
WMLImageElement* imageElement = static_cast<WMLImageElement*>(element());
ASSERT(imageElement);
// Loading both 'localsrc' and 'src' failed. Ignore this image.
if (imageElement->useFallbackAttribute())
return;
if (!imageElement->hasAttribute(localsrcAttr) && !imageElement->hasAttribute(HTMLNames::srcAttr))
return;
imageElement->setUseFallbackAttribute(true);
updateFromElementIgnoringPreviousError();
}
}
#endif