private void button1_Click(object sender, EventArgs e)
{
var items = new ItemsForm()
{
Items = new Items()
};
if (items.ShowDialog(this) == DialogResult.OK)
{
listBox1.Items.Add(items.Items);
}
}
private void listBox1_MouseDoubleClick(object sender, MouseEventArgs e)
{
int index = this.listBox1.IndexFromPoint(e.Location);
if (index != System.Windows.Forms.ListBox.NoMatches)
{
var item = (Items)listBox1.Items[index];
var ff = new ItemsForm()
{
Items = item
};
if (ff.ShowDialog(this) == DialogResult.OK)
{
listBox1.Items.Remove(item);
listBox1.Items.Insert(index, item);
}
}
}