void ClipboardQt::declareAndWriteDragImage(Element* element, const KURL& url, const String& title, Frame* frame)
{
ASSERT(frame);
// WebCore::writeURL(m_writableDataObject.get(), url, title, true, false);
if (!m_writableData)
m_writableData = new QMimeData;
CachedImage* cachedImage = getCachedImage(element);
if (!cachedImage || !cachedImage->image() || !cachedImage->isLoaded())
return;
QPixmap* pixmap = cachedImage->image()->nativeImageForCurrentFrame();
if (pixmap)
m_writableData->setImageData(*pixmap);
AtomicString imageURL = element->getAttribute(HTMLNames::srcAttr);
if (imageURL.isEmpty())
return;
KURL fullURL = frame->document()->completeURL(deprecatedParseURL(imageURL));
if (fullURL.isEmpty())
return;
QList<QUrl> urls;
urls.append(url);
urls.append(fullURL);
m_writableData->setText(title);
m_writableData->setUrls(urls);
#ifndef QT_NO_CLIPBOARD
if (!isForDragging())
QApplication::clipboard()->setMimeData(m_writableData);
#endif
}
void Pasteboard::writeImage(Node* node, const KURL&, const String& title)
{
ASSERT(node);
ASSERT(node->renderer());
ASSERT(node->renderer()->isImage());
RenderImage* renderer = toRenderImage(node->renderer());
CachedImage* cachedImage = renderer->cachedImage();
ASSERT(cachedImage);
Image* image = cachedImage->image();
ASSERT(image);
// If the image is wrapped in a link, |url| points to the target of the
// link. This isn't useful to us, so get the actual image URL.
AtomicString urlString;
if (node->hasTagName(HTMLNames::imgTag) || node->hasTagName(HTMLNames::inputTag))
urlString = static_cast<Element*>(node)->getAttribute(HTMLNames::srcAttr);
#if ENABLE(SVG)
else if (node->hasTagName(SVGNames::imageTag))
urlString = static_cast<Element*>(node)->getAttribute(XLinkNames::hrefAttr);
#endif
else if (node->hasTagName(HTMLNames::embedTag) || node->hasTagName(HTMLNames::objectTag)) {
Element* element = static_cast<Element*>(node);
urlString = element->getAttribute(element->imageSourceAttributeName());
}
KURL url = urlString.isEmpty() ? KURL() : node->document()->completeURL(deprecatedParseURL(urlString));
NativeImageSkia* bitmap = 0;
#if !PLATFORM(CG)
bitmap = image->nativeImageForCurrentFrame();
#endif
ChromiumBridge::clipboardWriteImage(bitmap, url, title);
}
void SVGAElement::defaultEventHandler(Event* evt)
{
if (isLink() && (evt->type() == eventNames().clickEvent || (evt->type() == eventNames().keydownEvent && focused()))) {
MouseEvent* e = 0;
if (evt->type() == eventNames().clickEvent && evt->isMouseEvent())
e = static_cast<MouseEvent*>(evt);
KeyboardEvent* k = 0;
if (evt->type() == eventNames().keydownEvent && evt->isKeyboardEvent())
k = static_cast<KeyboardEvent*>(evt);
if (e && e->button() == RightButton) {
SVGStyledTransformableElement::defaultEventHandler(evt);
return;
}
if (k) {
if (k->keyIdentifier() != "Enter") {
SVGStyledTransformableElement::defaultEventHandler(evt);
return;
}
evt->setDefaultHandled();
dispatchSimulatedClick(evt);
return;
}
String target = this->target();
if (e && e->button() == MiddleButton)
target = "_blank";
else if (target.isEmpty()) // if target is empty, default to "_self" or use xlink:target if set
target = (getAttribute(XLinkNames::showAttr) == "new") ? "_blank" : "_self";
if (!evt->defaultPrevented()) {
String url = deprecatedParseURL(href());
#if ENABLE(SVG_ANIMATION)
if (url.startsWith("#")) {
Element* targetElement = document()->getElementById(url.substring(1));
if (SVGSMILElement::isSMILElement(targetElement)) {
SVGSMILElement* timed = static_cast<SVGSMILElement*>(targetElement);
timed->beginByLinkActivation();
evt->setDefaultHandled();
SVGStyledTransformableElement::defaultEventHandler(evt);
return;
}
}
#endif
if (document()->frame())
document()->frame()->loader()->urlSelected(document()->completeURL(url), target, evt, false, false, true, SendReferrer);
}
evt->setDefaultHandled();
}
SVGStyledTransformableElement::defaultEventHandler(evt);
}
void CSSPreloadScanner::emitRule()
{
String rule(m_rule.data(), m_rule.size());
if (equalIgnoringCase(rule, "import") && !m_ruleValue.isEmpty()) {
String value(m_ruleValue.data(), m_ruleValue.size());
String url = deprecatedParseURL(value);
if (!url.isEmpty())
m_document->cachedResourceLoader()->preload(CachedResource::CSSStyleSheet, url, String(), m_scanningBody);
}
m_rule.clear();
m_ruleValue.clear();
}
void HTMLObjectElement::parseMappedAttribute(Attribute* attr)
{
if (attr->name() == typeAttr) {
m_serviceType = attr->value().lower();
size_t pos = m_serviceType.find(";");
if (pos != notFound)
m_serviceType = m_serviceType.left(pos);
if (renderer())
setNeedsWidgetUpdate(true);
if (!isImageType() && m_imageLoader)
m_imageLoader.clear();
} else if (attr->name() == dataAttr) {
m_url = deprecatedParseURL(attr->value());
if (renderer()) {
setNeedsWidgetUpdate(true);
if (isImageType()) {
if (!m_imageLoader)
m_imageLoader = adoptPtr(new HTMLImageLoader(this));
m_imageLoader->updateFromElementIgnoringPreviousError();
}
}
} else if (attr->name() == classidAttr) {
m_classId = attr->value();
if (renderer())
setNeedsWidgetUpdate(true);
} else if (attr->name() == onloadAttr)
setAttributeEventListener(eventNames().loadEvent, createAttributeEventListener(this, attr));
else if (attr->name() == onbeforeloadAttr)
setAttributeEventListener(eventNames().beforeloadEvent, createAttributeEventListener(this, attr));
else if (attr->name() == nameAttr) {
const AtomicString& newName = attr->value();
if (isDocNamedItem() && inDocument() && document()->isHTMLDocument()) {
HTMLDocument* document = static_cast<HTMLDocument*>(this->document());
document->removeNamedItem(m_name);
document->addNamedItem(newName);
}
m_name = newName;
} else if (isIdAttributeName(attr->name())) {
const AtomicString& newId = attr->value();
if (isDocNamedItem() && inDocument() && document()->isHTMLDocument()) {
HTMLDocument* document = static_cast<HTMLDocument*>(this->document());
document->removeExtraNamedItem(m_id);
document->addExtraNamedItem(newId);
}
m_id = newId;
// also call superclass
HTMLPlugInImageElement::parseMappedAttribute(attr);
} else
HTMLPlugInImageElement::parseMappedAttribute(attr);
}
void HTMLLinkElement::parseMappedAttribute(MappedAttribute *attr)
{
if (attr->name() == relAttr) {
tokenizeRelAttribute(attr->value(), m_isStyleSheet, m_alternate, m_isIcon, m_isDNSPrefetch);
process();
} else if (attr->name() == hrefAttr) {
m_url = document()->completeURL(deprecatedParseURL(attr->value()));
process();
} else if (attr->name() == typeAttr) {
m_type = attr->value();
process();
} else if (attr->name() == mediaAttr) {
m_media = attr->value().string().lower();
process();
} else if (attr->name() == disabledAttr) {
setDisabledState(!attr->isNull());
} else if (attr->name() == onbeforeloadAttr)
setAttributeEventListener(eventNames().beforeloadEvent, createAttributeEventListener(this, attr));
else {
if (attr->name() == titleAttr && m_sheet)
m_sheet->setTitle(attr->value());
HTMLElement::parseMappedAttribute(attr);
}
}
// FIXME: This function should not deal with url or serviceType!
void HTMLObjectElement::parametersForPlugin(Vector<String>& paramNames, Vector<String>& paramValues, String& url, String& serviceType)
{
HashSet<StringImpl*, CaseFoldingHash> uniqueParamNames;
String urlParameter;
// Scan the PARAM children and store their name/value pairs.
// Get the URL and type from the params if we don't already have them.
for (Node* child = firstChild(); child; child = child->nextSibling()) {
if (!child->hasTagName(paramTag))
continue;
HTMLParamElement* p = static_cast<HTMLParamElement*>(child);
String name = p->name();
if (name.isEmpty())
continue;
uniqueParamNames.add(name.impl());
paramNames.append(p->name());
paramValues.append(p->value());
// FIXME: url adjustment does not belong in this function.
if (url.isEmpty() && urlParameter.isEmpty() && (equalIgnoringCase(name, "src") || equalIgnoringCase(name, "movie") || equalIgnoringCase(name, "code") || equalIgnoringCase(name, "url")))
urlParameter = deprecatedParseURL(p->value());
// FIXME: serviceType calculation does not belong in this function.
if (serviceType.isEmpty() && equalIgnoringCase(name, "type")) {
serviceType = p->value();
size_t pos = serviceType.find(";");
if (pos != notFound)
serviceType = serviceType.left(pos);
}
}
// When OBJECT is used for an applet via Sun's Java plugin, the CODEBASE attribute in the tag
// points to the Java plugin itself (an ActiveX component) while the actual applet CODEBASE is
// in a PARAM tag. See <http://java.sun.com/products/plugin/1.2/docs/tags.html>. This means
// we have to explicitly suppress the tag's CODEBASE attribute if there is none in a PARAM,
// else our Java plugin will misinterpret it. [4004531]
String codebase;
if (MIMETypeRegistry::isJavaAppletMIMEType(serviceType)) {
codebase = "codebase";
uniqueParamNames.add(codebase.impl()); // pretend we found it in a PARAM already
}
// Turn the attributes of the <object> element into arrays, but don't override <param> values.
NamedNodeMap* attributes = this->attributes(true);
if (attributes) {
for (unsigned i = 0; i < attributes->length(); ++i) {
Attribute* it = attributes->attributeItem(i);
const AtomicString& name = it->name().localName();
if (!uniqueParamNames.contains(name.impl())) {
paramNames.append(name.string());
paramValues.append(it->value().string());
}
}
}
mapDataParamToSrc(¶mNames, ¶mValues);
// HTML5 says that an object resource's URL is specified by the object's data
// attribute, not by a param element. However, for compatibility, allow the
// resource's URL to be given by a param named "src", "movie", "code" or "url"
// if we know that resource points to a plug-in.
if (url.isEmpty() && !urlParameter.isEmpty()) {
SubframeLoader* loader = document()->frame()->loader()->subframeLoader();
if (loader->resourceWillUsePlugin(urlParameter, serviceType))
url = urlParameter;
}
}
String HTMLImageLoader::sourceURI(const AtomicString& attr) const
{
return deprecatedParseURL(attr);
}
