public IOCommunicationNode GetCommunicationNode(IO_SERVER server, IO_COMMUNICATION communication)
{
for (int i = 0; i < this.Nodes.Count; i++)
{
if (this.Nodes[i] is IOServerNode)
{
IOServerNode serNode = this.Nodes[i] as IOServerNode;
if (serNode.Server == server)
{
for (int j = 0; j < serNode.Nodes.Count; j++)
{
if (serNode.Nodes[j] is IOCommunicationNode)
{
IOCommunicationNode commNode = serNode.Nodes[j] as IOCommunicationNode;
if (commNode.Communication == communication)
{
return(commNode);
}
}
}
}
}
}
return(null);
}
private void DeviceNode_Click(object sender, EventArgs e)
{
MenuItem item = sender as MenuItem;
switch (item.Tag.ToString())
{
case "1":
if (MessageBox.Show(this.TreeView.FindForm(), "是否要删除" + this.Device.IO_DEVICE_LABLE + "设备?", "删除提示", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
this.Remove();
}
break;
case "2":
FormManager.EditIODeviceNode(this);
break;
case "3":
{
IOCommunicationNode comNode = this.Parent as IOCommunicationNode;
IOServerNode sNode = comNode.Parent as IOServerNode;
FormManager.OpenDeviceParas(sNode.Server, comNode.Communication, this.Device);
}
break;
}
}
private void IOTree_NodeMouseClick(object sender, TreeNodeMouseClickEventArgs e)
{
if (e.Clicks != 1)
{
return;
}
if (e.Node is IODeviceNode)
{
IOCommunicationNode comNode = e.Node.Parent as IOCommunicationNode;
IOServerNode sNode = comNode.Parent as IOServerNode;
IODeviceNode dNode = e.Node as IODeviceNode;
FormManager.OpenDeviceParas(sNode.Server, comNode.Communication, dNode.Device);
}
}
public IOServerNode GetServerNode(IO_SERVER server)
{
for (int i = 0; i < this.Nodes.Count; i++)
{
if (this.Nodes[i] is IOServerNode)
{
IOServerNode serNode = this.Nodes[i] as IOServerNode;
if (serNode.Server == server)
{
return(serNode);
}
}
}
return(null);
}