private static Func <bool> AddIngredientDelegate()
{
return(delegate()
{
Wrapper <bool> Bool = new Wrapper <bool>(false);
using (AddIngredient addDialog = new AddIngredient(GetMasterContext())
{
ReturnedBool = Bool
})
{
addDialog.Show();
}
return Bool;
});
}
private void AddIngredientButton_Click(object sender, EventArgs e)
{
Wrapper <bool> Bool = new Wrapper <bool>(false);
Ingredient ingredient = Ingredient.NULL;
ingredient.Name = textBox1.Text;
using (AddIngredient addDialog = new AddIngredient(DbContext)
{
ReturnedBool = Bool, StarterIngredient = ingredient
})
{
addDialog.ShowDialog();
}
if (Bool)
{
lstUsed.Items.Add(ingredient);
textBox1.Text = "";
}
}