internal override XElement CreateXml()
{
var xRoot = new XElement(XmlConstants.Brick);
xRoot.SetAttributeValue(XmlConstants.Type, XmlConstants.XmlSpeakBrickType);
if ((FText == null) && (Text != null))
{
//necessary as there is right now no gui support for formaulas in this brick
FText = new XmlFormula
{
FormulaTree = new XmlFormulaTree
{
VariableType = "STRING",
VariableValue = Text
}
};
}
//TODO: only for tests needed as long as upper "necessary as there is right now no gui support for formaulas in this brick" isn't fixed
if ((FText != null) && (Text == null))
Text = FText.FormulaTree.VariableValue;
if ((FText != null) && (Text != null))
{
var xElement = FText.CreateXml();
xElement.SetAttributeValue(XmlConstants.Category, XmlConstants.Speak);
var xFormulalist = new XElement(XmlConstants.FormulaList);
xFormulalist.Add(xElement);
xRoot.Add(xFormulalist);
}
return xRoot;
}
}