/// <summary>
/// Saves the input back into the dataset. </summary>
/// <returns> true if the data was saved successfuly. False if not. </returns>
private bool saveData()
{
string routine = "StateMod_Diversion_Right_JFrame.saveData";
if (!__worksheet.stopEditing())
{
// don't save if there are errors.
Message.printWarning(1, routine, "There are errors in the data " + "that must be corrected before data can be saved.", this);
return(false);
}
if (checkInput() > 0)
{
return(false);
}
// now only save data if any are different.
bool needToSave = false;
// if the Vectors are differently-sized, they're different
System.Collections.IList wv = __worksheet.getAllData(); // w for worksheet
System.Collections.IList dv = __currentDiv.getRights(); // d for diversion
needToSave = !(StateMod_DiversionRight.Equals(wv, dv));
Message.printStatus(1, routine, "Saving? .........[" + needToSave + "]");
if (!needToSave)
{
// there's nothing different -- users may even have deleted
// some rights and added back in identical values
return(true);
}
// at this point, remove the old diversion rights from the original
// component Vector
System.Collections.IList diversionRights = (System.Collections.IList)(__dataset.getComponentForComponentType(StateMod_DataSet.COMP_DIVERSION_RIGHTS)).getData();
int size = dv.Count;
StateMod_DiversionRight dr;
for (int i = 0; i < size; i++)
{
dr = (StateMod_DiversionRight)dv[i];
StateMod_Util.removeFromVector(diversionRights, dr);
}
// now add the elements from the new Vector to the diversionRights
// Vector.
size = wv.Count;
StateMod_DiversionRight cdr = null;
for (int i = 0; i < size; i++)
{
dr = (StateMod_DiversionRight)wv[i];
cdr = (StateMod_DiversionRight)dr.clone();
cdr._isClone = false;
diversionRights.Add(cdr);
}
// sort the diversionRights Vector
// REVISIT (JTS - 2003-10-10)
// here we are sorting the full data array -- may be a performance
// issue
System.Collections.IList sorted = StateMod_Util.sortStateMod_DataVector(diversionRights);
__dataset.getComponentForComponentType(StateMod_DataSet.COMP_DIVERSION_RIGHTS).setData(sorted);
__currentDiv.disconnectRights();
__currentDiv.connectRights(sorted);
__dataset.setDirty(StateMod_DataSet.COMP_DIVERSION_RIGHTS, true);
return(true);
}
