bool ItemReaderASTVisitor::visit(AST::UiPublicMember *ast)
{
PropertyDeclaration p;
if (Q_UNLIKELY(ast->name.isEmpty()))
throw ErrorInfo(Tr::tr("public member without name"));
if (Q_UNLIKELY(ast->memberType.isEmpty()))
throw ErrorInfo(Tr::tr("public member without type"));
if (Q_UNLIKELY(ast->type == AST::UiPublicMember::Signal))
throw ErrorInfo(Tr::tr("public member with signal type not supported"));
p.setName(ast->name.toString());
p.setType(PropertyDeclaration::propertyTypeFromString(ast->memberType.toString()));
if (p.type() == PropertyDeclaration::UnknownType) {
throw ErrorInfo(Tr::tr("Unknown type '%1' in property declaration.")
.arg(ast->memberType.toString()), toCodeLocation(ast->typeToken));
}
if (ast->typeModifier.compare(QLatin1String("list"))) {
p.setFlags(p.flags() | PropertyDeclaration::ListProperty);
} else if (Q_UNLIKELY(!ast->typeModifier.isEmpty())) {
throw ErrorInfo(Tr::tr("public member with type modifier '%1' not supported").arg(
ast->typeModifier.toString()));
}
m_item->m_propertyDeclarations.insert(p.name(), p);
const JSSourceValuePtr value = JSSourceValue::create();
value->setFile(m_file);
if (ast->statement) {
handleBindingRhs(ast->statement, value);
const QStringList bindingName(p.name());
checkDuplicateBinding(m_item, bindingName, ast->colonToken);
}
m_item->setProperty(p.name(), value);
return false;
}
static void convertToPropertyType_impl(const QString &pathPropertiesBaseDir, const Item *item,
const PropertyDeclaration& decl,
const CodeLocation &location, QScriptValue &v)
{
if (v.isUndefined() || v.isError())
return;
QString srcDir;
QString actualBaseDir;
if (item && !pathPropertiesBaseDir.isEmpty()) {
const VariantValueConstPtr itemSourceDir
= item->variantProperty(QLatin1String("sourceDirectory"));
actualBaseDir = itemSourceDir ? itemSourceDir->value().toString() : pathPropertiesBaseDir;
}
switch (decl.type()) {
case PropertyDeclaration::UnknownType:
case PropertyDeclaration::Variant:
break;
case PropertyDeclaration::Boolean:
if (!v.isBool())
v = v.toBool();
break;
case PropertyDeclaration::Integer:
if (!v.isNumber())
makeTypeError(decl, location, v);
break;
case PropertyDeclaration::Path:
{
if (!v.isString()) {
makeTypeError(decl, location, v);
break;
}
const QString srcDir = item ? overriddenSourceDirectory(item, actualBaseDir)
: pathPropertiesBaseDir;
if (!srcDir.isEmpty())
v = v.engine()->toScriptValue(QDir::cleanPath(
FileInfo::resolvePath(srcDir, v.toString())));
break;
}
case PropertyDeclaration::String:
if (!v.isString())
makeTypeError(decl, location, v);
break;
case PropertyDeclaration::PathList:
srcDir = item ? overriddenSourceDirectory(item, actualBaseDir)
: pathPropertiesBaseDir;
// Fall-through.
case PropertyDeclaration::StringList:
{
if (!v.isArray()) {
QScriptValue x = v.engine()->newArray(1);
x.setProperty(0, v);
v = x;
}
const quint32 c = v.property(StringConstants::lengthProperty()).toUInt32();
for (quint32 i = 0; i < c; ++i) {
QScriptValue elem = v.property(i);
if (elem.isUndefined()) {
ErrorInfo error(Tr::tr("Element at index %1 of list property '%2' is undefined. "
"String expected.").arg(i).arg(decl.name()), location);
makeTypeError(error, v);
break;
}
if (elem.isNull()) {
ErrorInfo error(Tr::tr("Element at index %1 of list property '%2' is null. "
"String expected.").arg(i).arg(decl.name()), location);
makeTypeError(error, v);
break;
}
if (!elem.isString()) {
ErrorInfo error(Tr::tr("Element at index %1 of list property '%2' does not have "
"string type.").arg(i).arg(decl.name()), location);
makeTypeError(error, v);
break;
}
if (srcDir.isEmpty())
continue;
elem = v.engine()->toScriptValue(
QDir::cleanPath(FileInfo::resolvePath(srcDir, elem.toString())));
v.setProperty(i, elem);
}
break;
}
case PropertyDeclaration::VariantList:
if (!v.isArray()) {
QScriptValue x = v.engine()->newArray(1);
x.setProperty(0, v);
v = x;
}
break;
}
}