void loadPoints(List <string> parentPath, ItemCollection nodes)
{
Task.Run(() => {
try
{
gatewayClient.EnumDevicePoint(this.Device.Address, parentPath, (info) =>
{
this._container.Dispatcher.Invoke(() => {
if (nodes[0] is LoadingTreeItem)
{
nodes.Clear();
}
TreeViewItem node = new TreeViewItem();
node.Header = info.Name;
if (info.IsFolder)
{
LoadingTreeItem loadingNode = new LoadingTreeItem();
loadingNode.Header = "正在加载...";
node.Items.Add(loadingNode);
var path = new List <string>(parentPath);
path.Add(info.Name);
node.Tag = path;
node.Expanded += Node_Expanded;
}
else
{
node.Tag = info.Path;
node.PreviewMouseDown += Point_MouseDown;
}
nodes.Add(node);
});
});
if (nodes[0] is LoadingTreeItem)
{
this._container.Dispatcher.Invoke(() => {
nodes.Clear();
});
}
}
catch (Exception ex)
{
this._container.Dispatcher.Invoke(() => {
MessageBox.Show(MainWindow.Instance, ex.Message);
});
}
});
}
public void EnumDevicePointTest()
{
var server = new SunRizOpcDriver.OpcDriverServer(588);
server.Start();
SunRizDriver.SunRizDriverClient client = new SunRizDriver.SunRizDriverClient("127.0.0.1", 588);
List <string> parentPath = new List <string>();
parentPath.Add("Simulation Items");
parentPath.Add("Random");
client.EnumDevicePoint("127.0.0.1|Matrikon.OPC.Simulation.1", parentPath, (point) => {
Debug.WriteLine($"path:{point.Path} name:{point.Name} isfolder:{point.IsFolder}");
});
server.Stop();
}
