void JSProcessingInstruction::putValueProperty(ExecState* exec, int token, JSValue* value)
{
switch (token) {
case DataAttrNum: {
ProcessingInstruction* imp = static_cast<ProcessingInstruction*>(impl());
ExceptionCode ec = 0;
imp->setData(valueToStringWithNullCheck(exec, value), ec);
setDOMException(exec, ec);
break;
}
}
}
/*
* Runs the test case.
*/
void runTest()
{
Document doc;
ProcessingInstruction newPINode;
String piValue;
String piName;
int piType;
doc = (Document) baseT::load("staff", true);
newPINode = doc.createProcessingInstruction(SA::construct_from_utf8("TESTPI"), SA::construct_from_utf8("This is a new PI node"));
baseT::assertNotNull(newPINode, __LINE__, __FILE__);
piName = newPINode.getNodeName();
baseT::assertEquals("TESTPI", piName, __LINE__, __FILE__);
piValue = newPINode.getNodeValue();
baseT::assertEquals("This is a new PI node", piValue, __LINE__, __FILE__);
piType = (int) newPINode.getNodeType();
baseT::assertEquals(7, piType, __LINE__, __FILE__);
}
JSValue* JSProcessingInstruction::getValueProperty(ExecState* exec, int token) const
{
switch (token) {
case TargetAttrNum: {
ProcessingInstruction* imp = static_cast<ProcessingInstruction*>(impl());
return jsStringOrNull(exec, imp->target());
}
case DataAttrNum: {
ProcessingInstruction* imp = static_cast<ProcessingInstruction*>(impl());
return jsStringOrNull(exec, imp->data());
}
case SheetAttrNum: {
ProcessingInstruction* imp = static_cast<ProcessingInstruction*>(impl());
return toJS(exec, WTF::getPtr(imp->sheet()));
}
case ConstructorAttrNum:
return getConstructor(exec);
}
return 0;
}
void DocumentStyleSheetCollection::collectActiveStyleSheets(Vector<RefPtr<StyleSheet> >& sheets)
{
if (m_document->settings() && !m_document->settings()->authorAndUserStylesEnabled())
return;
StyleSheetCandidateListHashSet::iterator begin = m_styleSheetCandidateNodes.begin();
StyleSheetCandidateListHashSet::iterator end = m_styleSheetCandidateNodes.end();
for (StyleSheetCandidateListHashSet::iterator it = begin; it != end; ++it) {
Node* n = *it;
StyleSheet* sheet = 0;
if (n->nodeType() == Node::PROCESSING_INSTRUCTION_NODE) {
// Processing instruction (XML documents only).
// We don't support linking to embedded CSS stylesheets, see <https://bugs.webkit.org/show_bug.cgi?id=49281> for discussion.
ProcessingInstruction* pi = static_cast<ProcessingInstruction*>(n);
sheet = pi->sheet();
#if ENABLE(XSLT)
// Don't apply XSL transforms to already transformed documents -- <rdar://problem/4132806>
if (pi->isXSL() && !m_document->transformSourceDocument()) {
// Don't apply XSL transforms until loading is finished.
if (!m_document->parsing())
m_document->applyXSLTransform(pi);
return;
}
#endif
} else if ((n->isHTMLElement() && (n->hasTagName(linkTag) || n->hasTagName(styleTag)))
#if ENABLE(SVG)
|| (n->isSVGElement() && n->hasTagName(SVGNames::styleTag))
#endif
) {
Element* e = toElement(n);
AtomicString title = e->getAttribute(titleAttr);
bool enabledViaScript = false;
if (e->hasTagName(linkTag)) {
// <LINK> element
HTMLLinkElement* linkElement = static_cast<HTMLLinkElement*>(n);
if (linkElement->isDisabled())
continue;
enabledViaScript = linkElement->isEnabledViaScript();
if (linkElement->styleSheetIsLoading()) {
// it is loading but we should still decide which style sheet set to use
if (!enabledViaScript && !title.isEmpty() && m_preferredStylesheetSetName.isEmpty()) {
const AtomicString& rel = e->getAttribute(relAttr);
if (!rel.contains("alternate")) {
m_preferredStylesheetSetName = title;
m_selectedStylesheetSetName = title;
}
}
continue;
}
if (!linkElement->sheet())
title = nullAtom;
}
// Get the current preferred styleset. This is the
// set of sheets that will be enabled.
#if ENABLE(SVG)
if (e->hasTagName(SVGNames::styleTag))
sheet = static_cast<SVGStyleElement*>(n)->sheet();
else
#endif
{
if (e->hasTagName(linkTag))
sheet = static_cast<HTMLLinkElement*>(n)->sheet();
else
// <STYLE> element
sheet = toHTMLStyleElement(e)->sheet();
}
// Check to see if this sheet belongs to a styleset
// (thus making it PREFERRED or ALTERNATE rather than
// PERSISTENT).
AtomicString rel = e->getAttribute(relAttr);
if (!enabledViaScript && !title.isEmpty()) {
// Yes, we have a title.
if (m_preferredStylesheetSetName.isEmpty()) {
// No preferred set has been established. If
// we are NOT an alternate sheet, then establish
// us as the preferred set. Otherwise, just ignore
// this sheet.
if (e->hasTagName(styleTag) || !rel.contains("alternate"))
m_preferredStylesheetSetName = m_selectedStylesheetSetName = title;
}
if (title != m_preferredStylesheetSetName)
sheet = 0;
}
if (rel.contains("alternate") && title.isEmpty())
sheet = 0;
}
if (sheet)
sheets.append(sheet);
}
}
static Document & getDoc()
{
if (singleton)
{
return *singleton;
}
singleton = new Document;
Document & doc = *singleton;
doc.setDoctype(Doctype("html", "html.dtd"));
AttList attributes;
list<Content*> childs;
ProcessingInstruction* se = new ProcessingInstruction(ElementName("", "xml"));
attributes.push_back(Attribut("version", "2.0"));
attributes.push_back(Attribut("encoding", "utf8"));
se->setAttList(attributes);
doc.setXmlProlog(se);
Element* root = new Element;
root->setName(ElementName("", "html"));
doc.setRoot(root);
Element* head = new Element;
head->setName(ElementName("", "head"));
list<Content*> headChildren;
Element* title = new Element;
title->setName(ElementName("", "title"));
list<Content*> titleChild;
Data* titleContent = new Data("Bienvenue");
titleChild.push_back(titleContent);
title->setChildren(titleChild);
headChildren.push_back(title);
head->setChildren(headChildren);
childs.push_back(head);
Element* body = new Element;
body->setName(ElementName("", "body"));
childs.push_back(body);
root->setChildren(childs);
Element* element = new Element;
element->setName(ElementName("", "a"));
attributes.clear();
attributes.push_back(Attribut("alt", "Google.fr"));
attributes.push_back(Attribut("href", "http://www.google.fr"));
element->setAttList(attributes);
EmptyElement* img = new EmptyElement;
img->setName(ElementName("", "img"));
attributes.clear();
attributes.push_back(Attribut("src", "http://www.google.fr/img.jpg"));
img->setAttList(attributes);
childs.clear();
childs.push_back(img);
Data* data = new Data("Mon petit lien");
childs.push_back(data);
Comment* comment = new Comment("<!-- Ceci est un commentaire. -->");
childs.push_back(comment);
element->setChildren(childs);
childs.clear();
childs.push_back(element);
body->setChildren(childs);
return doc;
}
