/**
* Popups have a single purpose, to populate the Text fields with valid values, but users can
* type those in manually. The following parse functions try to recover the source storage, columns
* from the Text fields for quantities. On successful parsing (names and sources local variables are set).
* The syntax for File sources is File:<xxxx>:<yyyyy>
**/
private boolean parseDomainOrRangeText(JTextField jQtyTextField, boolean isDomain) {
String text = jQtyTextField.getText();
// Check for Empty
if (text.length()==0)
return false;
// Check for qualifiers
// We need to be forgiving in case the user types in the quantity manually
String trimmed = text.trim();
// Split around ":
String columnNameList = trimmed;
// If file doesn't exist or doesn't have column complain, otherwise
// set Storage and Column
String[] columns=columnNameList.trim().split(",",-1);
if (isDomain){
if (columns.length!=1){
JOptionPane.showMessageDialog(this, "Can't have more than one column for domain");
return false;
} else{
setDomainName(columns[0].trim());
return true; // Should check coordinate exists
}
} else { // range
for(int i=0; i<columns.length; i++){
columns[i]=columns[i].trim();
}
rangeNames = new String[columns.length];
System.arraycopy(columns, 0, rangeNames, 0, columns.length);
// set sourceY here after all error detection is done.
return true;
}
}
