/// <summary>
/// Converts an expression to a group
/// </summary>
private void ExpressionOnConvertToGroupClicked(object sender, EventArgs eventArgs)
{
try
{
// Get the expression that wants to convert
var expression = sender as QueryExpression;
if (expression == null)
{
return;
}
int index = NestedExpressions.IndexOf(expression);
RemoveExpression(expression);
expression.RemoveButton.IsEnabled = true;
var group = new QueryExpressionGroup(Builder);
group.AddExpression(expression);
AddExpressionGroup(group, index);
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
}
private void InitializeRootExpressionGroup(bool withChild = true)
{
RootExpressionGroup = new QueryExpressionGroup(this, true);
if (withChild)
{
RootExpressionGroup.AddExpression();
}
RootExpressionGroup.ExpressionChanged += RootExpressionGroupOnExpressionChanged;
ExpressionStackPanel.Children.Add(RootExpressionGroup);
}
