private void listBoxEx1_Click(object sender, EventArgs e)
{
int idx = listBoxEx1.SelectedIndex;
if (idx != -1)
{
ListBoxExRow row = listBoxEx1.Items[idx];
if (row.ToString().EndsWith("ListBoxExRowText"))
{
MessageBox.Show(string.Format("click:{0}", (row as ListBoxExRowText).Text));
return;
}
}
}
public void RemoveItem(ListBoxExRow item)
{
_items.Remove(item);
_rowsHeight = 0;
for (int i = 0; i < _items.Count; i++)
{
_rowsHeight += ((ListBoxExRow)_items[i]).Height;
}
this.Refresh();
}
public void InsertItem(ListBoxExRow item, int idx)
{
item.Width = this.Width;
_rowsHeight += item.Height;
_items.Insert(idx, item);
int tmpheight = 0;
for (int i = 0; i < _items.Count; i++)
{
if (tmpheight + ((ListBoxExRow)_items[i]).Height > _scrollTop + Height)
{
if (i > idx)
{
_scrollTop += item.Height;
}
break;
}
tmpheight += ((ListBoxExRow)_items[i]).Height;
}
this.Refresh();
}
public void AddItem(ListBoxExRow item)
{
item.Width = this.Width;
_rowsHeight += item.Height;
_items.Add(item);
this.Refresh();
}
