//显示items
private void treeViewBranches_AfterSelect(object sender, TreeViewEventArgs e)
{
chkAll.Checked = false;
if (e.Node == null || e.Node.Tag == null)
{
return;
}
dataGridViewItems.Rows.Clear();
int activityIndex = this.dataGridViewItems.Rows.Add();
dataGridViewItems.Rows[0].Cells[1].Value = "Loading...";
dataGridViewItems.Enabled = false;
List <OpcNode> leafs = client.ShowLeafs(((OpcNode)e.Node.Tag).NodeId).Where(p => p.Attribute.NodeClass == "Variable").ToList();
dataGridViewItems.Rows.Clear();
foreach (OpcNode node in leafs)
{
int index = this.dataGridViewItems.Rows.Add();
dataGridViewItems.Rows[index].Cells[1].Value = node.NodeName;
dataGridViewItems.Rows[index].Cells[2].Value = node.NodeId;
dataGridViewItems.Rows[index].Cells[3].Value = node.Attribute.Value;
dataGridViewItems.Rows[index].Cells[4].Value = node.Attribute.Type;
dataGridViewItems.Rows[index].Cells[5].Value = node.Attribute.AccessLevel;
dataGridViewItems.Rows[index].Cells[6].Value = node.Attribute.Description;
}
dataGridViewItems.Enabled = true;
tsslItemsNum.Text = "Item数量:" + leafs.Count.ToString() + " ";
}
private void listBoxGroups_SelectedIndexChanged(object sender, EventArgs e)
{
List <string> leafs = client.ShowLeafs(listBoxGroups.SelectedItem.ToString());
listView1.Items.Clear();
foreach (string item in leafs)
{
listView1.Items.Add(item);
}
label11.Text = "个数: " + listView1.Items.Count.ToString();
}
