private void mnu_CategoryProperty_Click(object sender, EventArgs e)
{
ProductCategory pc = categoryTree.SelectedNode.Tag as ProductCategory;
FrmProductCategoryDetail frm = new FrmProductCategoryDetail();
frm.IsAdding = false;
frm.UpdatingItem = pc;
frm.ItemUpdated += delegate(object obj, ItemUpdatedEventArgs args)
{
categoryTree.Init();
categoryTree.SelectCategoryNode(pc.ID);
FreshData();
};
frm.ShowDialog();
}
private void mnu_AddCategory_Click(object sender, EventArgs e)
{
ProductCategory pc = categoryTree.SelectedNode.Tag as ProductCategory;
FrmProductCategoryDetail frm = new FrmProductCategoryDetail();
frm.IsAdding = true;
frm.ParentCategory = pc;
frm.ItemAdded += delegate(object obj, ItemAddedEventArgs args)
{
ProductCategory item = args.AddedItem as ProductCategory;
this.categoryTree.AddCategoryNode(item, categoryTree.SelectedNode);
categoryTree.SelectedNode.Expand();
};
frm.ShowDialog();
}