/// <summary>
/// Resets List of new categories and assign to it new values.
/// </summary>
protected void CategorySelector_OnSelectionChanged(object sender, EventArgs e)
{
// Clear list of new categories
NewCategories.Clear();
foreach (int categoryId in CategorySelector.SelectedCategories.Keys)
{
if (CategorySelector.SelectedCategories[categoryId] != VariantOptionInfo.ExistingUnselectedOption)
{
NewCategories.Add(categoryId);
}
}
// Reset selected items in UniGrid
VariantGrid.SelectedItems = new List <string>();
}
private void OnAddNewCategory(object obj)
{
if (string.IsNullOrEmpty(NewCategory) && obj.IsNull())
{
return;
}
string newCategory = obj.IsNull() ? NewCategory : (obj as UICategoryEntity).Name;
if (!NewCategories.FirstOrDefault(category => 0 == string.Compare(newCategory, category, true)).IsNull())
{
MessageBox.Show($"Category \"{newCategory}\" exist!");
return;
}
NewCategories.Add(newCategory);
NewCategory = string.Empty;
}
/// <summary>
/// Resets List of new categories and assign to it new values.
/// </summary>
protected void CategorySelector_OnSelectionChanged(object sender, EventArgs e)
{
// Clear list of new categories
NewCategories.Clear();
// Get selected categories from all available categories list to preserve right order
var orderedCategories = mAllCategoriesOptions.Where(c => CategorySelector.SelectedCategories.Keys.Any(cID => c.Item1.CategoryID == cID));
foreach (int categoryId in orderedCategories.Select(c => c.Item1.CategoryID))
{
if (CategorySelector.SelectedCategories[categoryId] != VariantOptionInfo.ExistingUnselectedOption)
{
NewCategories.Add(categoryId);
}
}
// Reset selected items in UniGrid
VariantGrid.SelectedItems = new List <string>();
}