private void btnAdd_Click(object sender, EventArgs e) { ListViewItem newItem = null; if (AddingItem != null) { newItem = AddingItem(this); if (newItem == null) { return; } } else { newItem = new ListViewItem(); foreach (System.Windows.Forms.ColumnHeader column in Columns) { newItem.SubItems.Add(""); } } _Items.Add(newItem); //listItems.Items.Add( newItem ); if (ItemAdded != null) { ItemAdded(this, newItem); } UpdateUI(); }
private void btnAdd_Click(object sender, EventArgs e) { ArrangedItemEntry newItem = null; if (AddingItem != null) { newItem = AddingItem(this); if (newItem == null) { return; } } if (newItem == null) { newItem = new ArrangedItemEntry(this); } newItem = _Items.Add(newItem); if (ItemAdded != null) { ItemAdded(this, newItem); } UpdateUI(); }