private void mytimer_Tick(Object obj, EventArgs args)
{
string strname = "";
Area area = null;
foreach (KeyValuePair <string, Router> router in CommonCollection.Routers)
{
if (null == router.Value)
{
continue;
}
if (router.Value.CurType != NodeType.DataNode)
{//若当前的节点断开了连接，删除掉这个参考点
continue;
}
if (nodelistview.Items.ContainsKey(router.Key))
{
if (!router.Value.status)
{//断开连接了
nodelistview.Items.RemoveByKey(router.Key);
continue;
}
ListViewItem[] items = nodelistview.Items.Find(router.Key, false);
if (items.Length > 0)
{
strname = CommonBoxOperation.GetNodeName(router.Key);
if (null == strname || "".Equals(strname))
{
items[0].SubItems[1].Text = "****";
}
else
{
items[0].SubItems[1].Text = strname;
}
area = CommonBoxOperation.GetAreaFromNodeID(router.Key);
if (null == area)
{
items[0].SubItems[2].Text = "****";
}
else
{
if (null == area.Name || "".Equals(area.Name))
{
items[0].SubItems[2].Text = area.ID[0].ToString("X2") + area.ID[1].ToString();
}
else
{
items[0].SubItems[2].Text = area.Name;
}
}
items[0].SubItems[3].Text = router.Value.ReportTime.ToString();
}
continue;
}
if (!router.Value.status)
{//断开连接了
nodelistview.Items.RemoveByKey(router.Key);
continue;
}
ListViewItem item = new ListViewItem();
item.Text = router.Key;
item.Name = router.Key;
strname = CommonBoxOperation.GetNodeName(router.Key);
if (null == strname || "".Equals(strname))
{
item.SubItems.Add("****");
}
else
{
item.SubItems.Add(strname);
}
area = CommonBoxOperation.GetAreaFromNodeID(router.Key);
if (null == area)
{
item.SubItems.Add("****");
}
else
{
if (null == area.Name || "".Equals(area.Name))
{
item.SubItems.Add(area.ID[0].ToString("X2") + area.ID[1].ToString());
}
else
{
item.SubItems.Add(area.Name);
}
}
item.SubItems.Add(router.Value.ReportTime.ToString());
nodelistview.Items.Add(item);
}
}
