public void Unescape_8BitHex()
{
const string escaped = @"\X\C4";
const string expected = "Ä";
var value = new IfcText(escaped);
var unescaped = decoder.Unescape(value);
// Assert.AreEqual(escaped, value.ToPart21.Trim('\''));
Assert.AreEqual(expected, unescaped);
}
public string Unescape(IfcText value)
{
Initialize(value);
while(!eof)
{
if (At(CodeTableToken))
MovePast(CodeTableToken);
if (At(UpperAsciiToken))
ParseUpperAscii();
else if (At(Hex8Token))
ParseHex8();
else if (At(Hex16Token))
ParseHex16();
else
CopyCharacter();
}
return builder.ToString();
}
public override void IfcParse(int propIndex, IPropertyValue value)
{
switch (propIndex)
{
case 0:
case 1:
case 2:
case 3:
case 4:
case 5:
base.IfcParse(propIndex, value);
break;
case 6:
_costType = value.StringVal;
break;
case 7:
_condition = value.StringVal;
break;
default:
this.HandleUnexpectedAttribute(propIndex, value); break;
}
}
public override void IfcParse(int propIndex, IPropertyValue value)
{
switch (propIndex)
{
case 0:
case 1:
case 2:
case 3:
base.IfcParse(propIndex, value);
break;
case 4:
_applicableValueRatio = value.RealVal;
break;
case 5:
_thermalLoadSource =
(IfcThermalLoadSourceEnum) Enum.Parse(typeof (IfcThermalLoadSourceEnum), value.EnumVal, true);
break;
case 6:
_propertySource =
(IfcPropertySourceEnum) Enum.Parse(typeof (IfcPropertySourceEnum), value.EnumVal, true);
break;
case 7:
_sourceDescription = value.StringVal;
break;
case 8:
_maximumValue = value.RealVal;
break;
case 9:
_minimumValue = value.RealVal;
break;
case 10:
_thermalLoadTimeSeriesValues = (IfcTimeSeries) value.EntityVal;
break;
case 11:
_userDefinedThermalLoadSource = value.StringVal;
break;
case 12:
_userDefinedPropertySource = value.StringVal;
break;
case 13:
_thermalLoadType =
(IfcThermalLoadTypeEnum) Enum.Parse(typeof (IfcThermalLoadTypeEnum), value.EnumVal, true);
break;
default:
this.HandleUnexpectedAttribute(propIndex, value); break;
}
}
/// <summary>
/// set IfcValue to IfcText or IfcReal
/// </summary>
/// <param name="value"></param>
/// <returns></returns>
private IfcValue SetValue(string value)
{
IfcValue ifcValue;
double test;
if (double.TryParse(value, out test))
ifcValue = new IfcReal(test);
else
ifcValue = new IfcText(value);
return ifcValue;
}
void IPersistIfc.IfcParse(int propIndex, IPropertyValue value)
{
switch (propIndex)
{
case 0:
_name = value.StringVal;
break;
case 1:
_description = value.StringVal;
break;
case 2:
_relatingDraughtingCallout = (IfcDraughtingCallout)(value.EntityVal);
break;
case 3:
_relatedDraughtingCallout = (IfcDraughtingCallout)(value.EntityVal);
break;
default:
this.HandleUnexpectedAttribute(propIndex, value); break;
}
}
private void Initialize(IfcText value)
{
builder = new StringBuilder();
p21 = value.ToPart21.Trim('\'');
eof = p21.Length == 0;
i = 0;
}
