public SubDaIBase(string key,
DICnvtrBase cnvtr0,
DICnvtrBase cnvtr1)
: base(key, key, cnvtr0, cnvtr1)
{
_key = key;
}
public SubDaIBase(string key,
string longname,
string shortname,
DICnvtrBase cnvtr0,
DICnvtrBase cnvtr1)
: base(longname, shortname, cnvtr0, cnvtr1)
{
_key = key;
}
/// <summary>
/// Use current measurement system and get the convertor for it.
/// </summary>
public DICnvtrBase GetCv()
{
DICnvtrBase cv = null;
_cnvtrStore.TryGetValue(_measSys, out cv);
if (cv == null)
{
_cnvtrStore.TryGetValue('X', out cv);
}
return(cv);
}
/// <summary>
/// Set the value from a string or raw data. Does not send it to ElectroCraft drive!
/// Note the default on raw data is to store it without modification.
/// </summary>
/// <returns>
/// true - string/raw data valid, value set
/// false - string/raw data screwed up somehow, value unchanged
/// </returns>
public bool SetIn(string val)
{
bool r = false;
DICnvtrBase cv = GetCv();
if (cv != null)
{
r = cv.ConvertIn(val, ref _rd);
}
// implied else is do nothing
return(r);
}
/// <summary>
/// Current value as represented by measurement system and units;
/// does not include the unit string itself.
/// Raw data version is just that.
/// Note the default on raw data is to serve it without modification.
/// </summary>
public void GetOut(out string o)
{
DICnvtrBase cv = GetCv();
if (cv != null)
{
o = cv.ConvertOut(_rd);
}
else
{
o = "";
}
}
/// <summary>
/// Recommended background color for the present data.
/// </summary>
public string BackGColor()
{
DICnvtrBase cv = GetCv();
if (cv != null)
{
return(cv.BackGColor(_rd));
}
else
{
return(null); // doesn't override existing color
}
}
public void GetOut(out string o, DaIBase src)
{
DICnvtrBase cv = GetCv();
if (cv != null)
{
uint myrd;
src.GetOut(out myrd);
o = cv.ConvertOut(myrd);
}
else
{
o = "";
}
}
public bool SetIn(string val, DaIBase src)
{
bool r = false;
DICnvtrBase cv = GetCv();
if (cv != null)
{
uint myrd;
src.GetOut(out myrd);
r = cv.ConvertIn(val, ref myrd);
src.SetIn(myrd);
}
// implied else is do nothing
return(r);
}
public string BackGColor(DaIBase src)
{
DICnvtrBase cv = GetCv();
if (cv != null)
{
uint myrd;
src.GetOut(out myrd);
return(cv.BackGColor(myrd));
}
else
{
return(null);
}
}
/// <summary>
/// Unique key is deferred.
/// May have long/short names;
/// conversions may be null or X.
/// </summary>
public AbstDaI(
string longname,
string shortname,
DICnvtrBase cnvtr0,
DICnvtrBase cnvtr1)
{
_longName = longname;
_shortName = shortname;
if (cnvtr0 != null)
{
AddCv(cnvtr0);
}
if (cnvtr1 != null)
{
AddCv(cnvtr1);
}
}
/// <summary>
/// Remove convertor.
/// </summary>
public void RemCv(DICnvtrBase cv)
{
_cnvtrStore.Remove(cv.MeasSys);
}
/// <summary>
/// Add another convertor.
/// </summary>
public void AddCv(DICnvtrBase cv)
{
_cnvtrStore.Add(cv.MeasSys, cv);
}
