void
Value::Read(ods::Ns &ns, ods::Attrs &attrs)
{
DeleteData();
auto *type_attr = attrs.Get(ns.office(), ods::ns::kValueType);
if (type_attr == nullptr)
{ // shouldn't happen
type_ = ods::Type::Fail;
return;
}
type_ = ods::TypeFromString(type_attr->value());
auto *value_attr = attrs.Get(ns.office(), ods::ns::kValue);
if (value_attr == nullptr)
{
type_ = ods::Type::Fail;
return;
}
if (IsDouble() || IsPercentage() || IsCurrency())
{
double num;
if (!value_attr->ToDouble(num))
{
mtl_warn("ToDouble()");
return;
}
set(new double(num), type_);
} else if (IsString()) {
set(new QString(value_attr->value()), ods::Type::String);
} else if (IsDate()) {
auto *custom_attr = attrs.Get(ns.office(), ods::ns::kDateValue);
if (custom_attr == nullptr)
{
mtl_warn("custom_attr == nullptr");
return;
}
auto dt = QDateTime::fromString(custom_attr->value(), Qt::ISODate);
set(new QDateTime(dt), type_);
} else if (IsDuration()) {
auto *custom_attr = attrs.Get(ns.office(), ods::ns::kTimeValue);
if (custom_attr == nullptr)
{
mtl_warn("custom_attr == nullptr");
return;
}
auto *t = new ods::Duration();
t->Decode(custom_attr->value());
set(t, type_);
} else {
type_ = ods::Type::NotSet;
}
}
Substyle::~Substyle()
{
if (IsNotSet())
return;
if (IsCurrency())
delete AsCurrency();
else if (IsDate())
delete AsDate();
else if (IsDuration())
delete AsDuration();
else if (IsPercent())
delete AsPercent();
}
void
Value::DeleteData()
{
if (!Ok())
return;
if (IsDouble() || IsPercentage())
delete AsDouble();
else if (IsString())
delete AsString();
else if (IsDate())
delete AsDate();
else if (IsDuration())
delete AsDuration();
data_ = nullptr;
type_ = ods::Type::NotSet;
}
QString
Value::toString() const
{
if (!Ok())
return "";
if (IsDouble() || IsPercentage())
return QString::number(*AsDouble());
if (IsString())
return *AsString();
if (IsDate())
return AsDate()->toString(Qt::ISODate);
if (IsCurrency())
mtl_qline("Currency not supported yet");
if (IsDuration())
return AsDuration()->ToString();
return "";
}
void
Value::CopyTo(ods::Value &v)
{
v.type_set(type_);
if (NoValue())
return;
if (IsDouble())
v.SetDouble(*AsDouble());
else if (IsString())
v.SetString(*AsString());
else if (IsCurrency())
v.SetCurrency(*AsCurrency());
else if (IsPercentage())
v.SetPercentage(*AsPercentage());
else if (IsDate())
v.SetDate(*AsDate());
else if (IsDuration())
v.SetDuration(*AsDuration());
else
mtl_warn("Not implemented");
}