static List <string> GetItems(SCBVariable variable)
{
List <string> items = new List <string>();
bool ok = false;
int itemCnt = 0;
while (!ok)
{
Console.Out.Write($"Item {++itemCnt} = ");
string ans = Console.In.ReadLine();
if (ans.ToLower().Equals("q"))
{
break;
}
if (variable.values.Contains(ans))
{
items.Add(ans);
}
else
{
Console.Out.WriteLine("Not a valid value. Please try again or Quit!");
}
}
return(items);
}
private void UpdateMetadata()
{
if (_currentMetaData != null)
{
labelTitle.Text = _currentMetaData.title;
listBoxVariables.Items.Clear();
listBoxVariables.Text = "Variables";
foreach (SCBVariable metaVariable in _currentMetaData.variables)
{
listBoxVariables.Items.Add(metaVariable);
}
// default query
_currentQuery = new SCBQuery();
_currentQuery.SetUp(_currentMetaData.variables);
listBoxVariables.SelectedIndex = 0;
SCBVariable var = listBoxVariables.SelectedItem as SCBVariable;
if (var != null)
{
UpdateSelectedItems(var);
}
}
}
private void UpdateSelectedItems(SCBVariable var)
{
checkedListBoxItems.Items.Clear();
foreach (SCBValue varValue in var.Values)
{
checkedListBoxItems.Items.Add(varValue, varValue.IsSelected);
}
}
private void UpdateGridView()
{
dataGridViewTable.Columns.Clear();
foreach (SCBColumn tableColumn in _currentTable.columns)
{
dataGridViewTable.Columns.Add(tableColumn.code, tableColumn.text);
}
int nRows = _currentTable.data.Count;
dataGridViewTable.Rows.Add(nRows);
int row = 0;
foreach (SCBTableEntry tableEntry in _currentTable.data)
{
int col = 0;
// NB variables need not appear in same order as keys/values!
foreach (string s in tableEntry.key)
{
string text = s;
SCBVariable var = _currentMetaData._keyToVariable[_currentTable.columns[col].text];
int index = var.values.IndexOf(s);
text = var.valueTexts[index];
dataGridViewTable.Rows[row].Cells[col].Value = text;
++col;
}
foreach (string s in tableEntry.values)
{
dataGridViewTable.Rows[row].Cells[col].Value = s;
++col;
}
row++;
}
}
public SCBQueryItem(SCBVariable variable)
{
Var = variable;
code = variable.code;
selection = new SCBSelection(variable);
}
