// Update the query, which updates the icon_view
public void UpdateQuery()
{
if (preventUpdate)
{
return;
}
if (sepBox != null)
{
sepBox.Hide();
}
if (rootTerm.Count == 0)
{
help.Show();
query.ExtraCondition = null;
}
else
{
help.Hide();
query.ExtraCondition = rootTerm.SqlCondition();
//Console.WriteLine ("extra_condition = {0}", query.ExtraCondition);
}
EventHandler handler = Changed;
if (handler != null)
{
handler(this, new EventArgs());
}
}
// Update the query, which updates the icon_view
public void UpdateQuery()
{
if (preventUpdate)
{
return;
}
if (sepBox != null)
{
sepBox.Hide();
}
if (rootTerm.Count == 0)
{
help.Show();
query.TagTerm = null;
}
else
{
help.Hide();
query.TagTerm = new ConditionWrapper(rootTerm.SqlCondition());
}
EventHandler handler = Changed;
if (handler != null)
{
handler(this, new EventArgs());
}
}
// Recursively generate the SQL condition clause that this
// term represents.
public virtual string SqlCondition()
{
StringBuilder condition = new StringBuilder("(");
for (int i = 0; i < SubTerms.Count; i++)
{
Term term = SubTerms[i] as Term;
condition.Append(term.SqlCondition());
if (i != SubTerms.Count - 1)
{
condition.Append(SQLOperator());
}
}
condition.Append(")");
return(condition.ToString());
}
