IndexedTypeIdentifier typeIdentifierFromTemplateArgument(ParseSession* session, TemplateArgumentAST *node)
{
IndexedTypeIdentifier id;
if(node->expression) {
id = IndexedTypeIdentifier(session->stringForNode(node), true);
}else if(node->type_id) {
//Parse the pointer operators
TypeCompiler tc(session);
tc.run(node->type_id->type_specifier);
id = IndexedTypeIdentifier(tc.identifier());
//node->type_id->type_specifier->cv
if(node->type_id->type_specifier)
id.setIsConstant(parseConstVolatile(session, node->type_id->type_specifier->cv) & AbstractType::ConstModifier);
if(node->type_id->declarator && node->type_id->declarator->ptr_ops)
{
const ListNode<PtrOperatorAST*> *it = node->type_id->declarator->ptr_ops->toFront();
const ListNode<PtrOperatorAST*> *end = it; ///@todo check ordering, eventually walk the list in reversed order
do
{
if(it->element && it->element->op) { ///@todo What about ptr-to-member?
int kind = session->token_stream->kind(it->element->op);
if(kind == '&') {
//We're handling a 'reference'
id.setIsReference(true);
} else if(kind == Token_and) {
//We're handling an rvalue-reference
id.setIsReference(true);
id.setIsRValue(true);
} else {
//We're handling a real pointer
id.setPointerDepth(id.pointerDepth()+1);
if(it->element->cv) {
id.setIsConstPointer(id.pointerDepth()-1, parseConstVolatile(session, it->element->cv) & AbstractType::ConstModifier);
}
}
}
it = it->next;
}
while (it != end);
} else if (node->type_id->declarator && node->type_id->declarator->array_dimensions) {
///FIXME: find a way to put this information into the identifier
/// e.g.: id.setArrayDepth(id.arrayDepth() + 1) ?
const ListNode< ExpressionAST* >* it = node->type_id->declarator->array_dimensions->toFront();
const ListNode< ExpressionAST* >* end = node->type_id->declarator->array_dimensions-> toBack();
do {
QualifiedIdentifier qid = id.identifier();
Identifier last = qid.last();
qid.pop();
last.setIdentifier(last.toString() + "[]");
qid.push(last);
id.setIdentifier(IndexedQualifiedIdentifier( qid ));
it = it->next;
} while (it != end);
}
}
return id;
}
QualifiedIdentifier InstantiationInformation::applyToIdentifier(const QualifiedIdentifier& id) const {
QualifiedIdentifier ret;
if(id.count() > 1) {
ret = id;
ret.pop();
if(previousInstantiationInformation.index())
ret = previousInstantiationInformation.information().applyToIdentifier(ret);
}
Identifier lastId(id.last());
KDevVarLengthArray<IndexedTypeIdentifier> oldTemplateIdentifiers;
for(uint a = 0; a < lastId.templateIdentifiersCount(); ++a)
oldTemplateIdentifiers.append(lastId.templateIdentifier(a));
lastId.clearTemplateIdentifiers();
for(uint a = 0; a < templateParametersSize(); ++a) {
if(templateParameters()[a].abstractType()) {
lastId.appendTemplateIdentifier(IndexedTypeIdentifier(templateParameters()[a].abstractType()->toString(), true));
}else{
lastId.appendTemplateIdentifier((uint) oldTemplateIdentifiers.size() > a ? oldTemplateIdentifiers[a] : IndexedTypeIdentifier());
}
}
for(int a = templateParametersSize(); a < oldTemplateIdentifiers.size(); ++a)
lastId.appendTemplateIdentifier(oldTemplateIdentifiers[a]);
ret.push(lastId);
return ret;
}
QString DeclarationNavigationContext::html(bool shorten)
{
clear();
m_shorten = shorten;
modifyHtml() += "<html><body><p>" + fontSizePrefix(shorten);
addExternalHtml(m_prefix);
if(!m_declaration.data()) {
modifyHtml() += i18n("<br /> lost declaration <br />");
return currentHtml();
}
if( m_previousContext ) {
QString link = createLink( m_previousContext->name(), m_previousContext->name(), NavigationAction(m_previousContext) );
modifyHtml() += navigationHighlight(i18n("Back to %1<br />", link));
}
QExplicitlySharedDataPointer<IDocumentation> doc;
if( !shorten ) {
doc = ICore::self()->documentationController()->documentationForDeclaration(m_declaration.data());
const AbstractFunctionDeclaration* function = dynamic_cast<const AbstractFunctionDeclaration*>(m_declaration.data());
if( function ) {
htmlFunction();
} else if( m_declaration->isTypeAlias() || m_declaration->kind() == Declaration::Instance ) {
if( m_declaration->isTypeAlias() )
modifyHtml() += importantHighlight("type ");
if(m_declaration->type<EnumeratorType>())
modifyHtml() += i18n("enumerator ");
if( !m_declaration->isTypeAlias())
modifyHtml() += ' ' + identifierHighlight(declarationName(m_declaration).toHtmlEscaped(), m_declaration) + " ";
AbstractType::Ptr useType = m_declaration->abstractType();
if(m_declaration->isTypeAlias()) {
//Do not show the own name as type of typedefs
if(useType.cast<TypeAliasType>())
useType = useType.cast<TypeAliasType>()->type();
}
eventuallyMakeTypeLinks( useType );
modifyHtml() += "<br>";
}else{
if( m_declaration->kind() == Declaration::Type && m_declaration->abstractType().cast<StructureType>()) {
htmlClass();
}
if ( m_declaration->kind() == Declaration::Namespace ) {
modifyHtml() += i18n("namespace %1 ", identifierHighlight(m_declaration->qualifiedIdentifier().toString().toHtmlEscaped(), m_declaration));
}
if(m_declaration->type<EnumerationType>()) {
EnumerationType::Ptr enumeration = m_declaration->type<EnumerationType>();
modifyHtml() += i18n("enumeration %1 ", identifierHighlight(m_declaration->identifier().toString().toHtmlEscaped(), m_declaration));
}
if(m_declaration->isForwardDeclaration()) {
ForwardDeclaration* forwardDec = static_cast<ForwardDeclaration*>(m_declaration.data());
Declaration* resolved = forwardDec->resolve(m_topContext.data());
if(resolved) {
modifyHtml() += i18n("( resolved forward-declaration: ");
makeLink(resolved->identifier().toString(), KDevelop::DeclarationPointer(resolved), NavigationAction::NavigateDeclaration );
modifyHtml() += i18n(") ");
}else{
modifyHtml() += i18n("(unresolved forward-declaration) ");
QualifiedIdentifier id = forwardDec->qualifiedIdentifier();
uint count;
const IndexedDeclaration* decls;
PersistentSymbolTable::self().declarations(id, count, decls);
for(uint a = 0; a < count; ++a) {
if(decls[a].isValid() && !decls[a].data()->isForwardDeclaration()) {
modifyHtml() += "<br />";
makeLink(i18n("possible resolution from"), KDevelop::DeclarationPointer(decls[a].data()), NavigationAction::NavigateDeclaration);
modifyHtml() += ' ' + decls[a].data()->url().str();
}
}
}
}
modifyHtml() += "<br />";
}
}else{
AbstractType::Ptr showType = m_declaration->abstractType();
if(showType && showType.cast<FunctionType>()) {
showType = showType.cast<FunctionType>()->returnType();
if(showType)
modifyHtml() += labelHighlight(i18n("Returns: "));
}else if(showType) {
modifyHtml() += labelHighlight(i18n("Type: "));
}
if(showType) {
eventuallyMakeTypeLinks(showType);
modifyHtml() += " ";
}
}
QualifiedIdentifier identifier = m_declaration->qualifiedIdentifier();
if( identifier.count() > 1 ) {
if( m_declaration->context() && m_declaration->context()->owner() )
{
Declaration* decl = m_declaration->context()->owner();
FunctionDefinition* definition = dynamic_cast<FunctionDefinition*>(decl);
if(definition && definition->declaration())
decl = definition->declaration();
if(decl->abstractType().cast<EnumerationType>())
modifyHtml() += labelHighlight(i18n("Enum: "));
else
modifyHtml() += labelHighlight(i18n("Container: "));
makeLink( declarationName(DeclarationPointer(decl)), DeclarationPointer(decl), NavigationAction::NavigateDeclaration );
modifyHtml() += " ";
} else {
QualifiedIdentifier parent = identifier;
parent.pop();
modifyHtml() += labelHighlight(i18n("Scope: %1 ", typeHighlight(parent.toString().toHtmlEscaped())));
}
}
if( shorten && !m_declaration->comment().isEmpty() ) {
QString comment = QString::fromUtf8(m_declaration->comment());
if( comment.length() > 60 ) {
comment.truncate(60);
comment += "...";
}
comment.replace('\n', " ");
comment.replace("<br />", " ");
comment.replace("<br/>", " ");
modifyHtml() += commentHighlight(comment.toHtmlEscaped()) + " ";
}
QString access = stringFromAccess(m_declaration);
if( !access.isEmpty() )
modifyHtml() += labelHighlight(i18n("Access: %1 ", propertyHighlight(access.toHtmlEscaped())));
///@todo Enumerations
QString detailsHtml;
QStringList details = declarationDetails(m_declaration);
if( !details.isEmpty() ) {
bool first = true;
foreach( const QString &str, details ) {
if( !first )
detailsHtml += ", ";
first = false;
detailsHtml += propertyHighlight(str);
}
}