internal void Collapse(ExpandedIngredientViewModel ingredient)
{
var index = this.Ingredients.IndexOf(ingredient);
this.Ingredients[index] = new IngredientViewModel(ingredient.ParsedIngredient, ingredient.Product);
TranslateIngredients(this.Ingredients, null);
}
internal void Collapse(ExpandedIngredientViewModel ingredient)
{
if (Parent == null)
{
Product.Collapse(ingredient);
}
else
{
Parent.Collapse(ingredient);
}
}
internal void Expand(IngredientViewModel ingredient)
{
if (ingredient.HasChildren)
{
var index = this.Ingredients.IndexOf(ingredient);
var expandedIngredient = new ExpandedIngredientViewModel(ingredient.ParsedIngredient, ingredient.Product);
expandedIngredient.DisplayName = ingredient.DisplayName;
//this.Ingredients[index] = expandedIngredient;
//TranslateIngredients(expandedIngredient.Ingredients, null);
this.Ingredients[index] = new ExpandedIngredientViewModel(ingredient.ParsedIngredient, ingredient.Product);
TranslateIngredients(this.Ingredients, null);
//below fades out and in
//this.Ingredients.Remove(ingredient);
//this.Ingredients.Insert(index, new ExpandedIngredientViewModel(ingredient.ParsedIngredient, ingredient.Product));
}
}