public MainForm()
{
InitializeComponent();
_pattern = new PattertInfo();
//_columns = new List<ColumnInfo>();
FillColumns();
_allOffers = new AllOffers();
_offerCategories = new OfferCategories();
}
private void BuildCategoriesTree(OfferCategories katalog)
{
try
{
lvOffers.Items.Clear();
lvProperties.Items.Clear();
tvCategories.BeginUpdate();
tvCategories.Nodes.Clear();
foreach (var category in katalog.Categories)
{
var node = new TreeNode(category.Name)
{
Tag = category
};
tvCategories.Nodes.Add(node);
AddChilds(category, node);
}
}
finally
{
tvCategories.EndUpdate();
}
}