private void AddUpdateToProduct(TreeNode productNode, CatalogProduct product)
{
foreach (CatalogUpdate update in product.Updates)
{
if (string.IsNullOrEmpty(txtBxFilterText.Text))
{
TreeNode updateNode = new TreeNode(update.Title);
updateNode.Tag = new CatalogItem(update);
productNode.Nodes.Add(updateNode);
}
else
{
FilterCriterias criteria = (cmbBxFilterCriteria.SelectedIndex == 0) ? FilterCriterias.Title : FilterCriterias.Description;
switch (criteria)
{
case FilterCriterias.Title:
if (System.Globalization.CultureInfo.InvariantCulture.CompareInfo.IndexOf(update.Title, txtBxFilterText.Text, System.Globalization.CompareOptions.IgnoreCase) >= 0)
{
TreeNode updateNode = new TreeNode(update.Title);
updateNode.Tag = new CatalogItem(update);
productNode.Nodes.Add(updateNode);
}
break;
case FilterCriterias.Description:
if (System.Globalization.CultureInfo.InvariantCulture.CompareInfo.IndexOf(update.Description, txtBxFilterText.Text, System.Globalization.CompareOptions.IgnoreCase) >= 0)
{
TreeNode updateNode = new TreeNode(update.Title);
updateNode.Tag = new CatalogItem(update);
productNode.Nodes.Add(updateNode);
}
break;
default:
break;
}
}
}
}
internal void AddProduct(CatalogProduct productToAdd)
{
_products.Add(productToAdd.ProductName, productToAdd);
}
internal CatalogItem(CatalogProduct product)
{
ItemType = CatalogItemTypes.Product;
Product = product;
}
