public bool LoadData(CompuMethod dat)
{
currentCM = dat;
this.entryName.Text = dat.name;
this.entryDescription.Text = dat.description;
if (dat is RationalFunction)
{
currentRF = (RationalFunction)dat;
this.notebook1.GetNthPage(0).ShowAll();
this.notebook1.GetNthPage(1).HideAll();
this.entryNumerator.Text = currentRF.Numerators [0].ToString();
this.entryNumerator1.Text = currentRF.Numerators [1].ToString();
this.entryDenominator.Text = currentRF.Denominators [0].ToString();
this.entryDenominator1.Text = currentRF.Denominators [1].ToString();
}
else if (dat is VerbalTable)
{
currentVT = (VerbalTable)dat;
this.notebook1.GetNthPage(0).HideAll();
this.notebook1.GetNthPage(1).ShowAll();
lsVT.Clear();
foreach (var item in ((VerbalTable)dat).items)
{
this.lsVT.AppendValues(item.Key, item.Value);
}
this.buttonDelete.Sensitive = false;
}
else
{
}
return(true);
}
public CompuMethod SaveData(CompuMethod dat = null)
{
if (null == dat)
{
dat = currentCM;
}
dat.name = this.entryName.Text;
dat.description = this.entryDescription.Text;
if (dat is RationalFunction)
{
((RationalFunction)dat).Numerators [0] = Convert.ToDouble(this.entryNumerator.Text);
((RationalFunction)dat).Numerators [1] = Convert.ToDouble(this.entryNumerator1.Text);
((RationalFunction)dat).Denominators [0] = Convert.ToDouble(this.entryDenominator.Text);
((RationalFunction)dat).Denominators [1] = Convert.ToDouble(this.entryDenominator1.Text);
}
else if (dat is VerbalTable)
{
TreeIter ti;
lsVT.GetIterFirst(out ti);
((VerbalTable)dat).items.Clear();
for (int i = 0; i < lsVT.IterNChildren(); i++)
{
((VerbalTable)dat).items.Add((int)lsVT.GetValue(ti, 0), (string)lsVT.GetValue(ti, 1));
lsVT.IterNext(ref ti);
}
}
else
{
}
return(dat);
}
public static CompuMethod ParseFromXml(XmlNode node, CompuMethod ret = null)
{
switch (node.Name)
{
case "RationalFunction":
return(RationalFunction.ParseFromXml(node, ret));
break;
case "VerbalTable":
return(VerbalTable.ParseFromXml(node, ret));
break;
default:
return(ret);
break;
}
}