private void mnuAddGroup_Click(object sender, RoutedEventArgs e)
{
try
{
var dlg = new dlgInputDialog("Please input Group name:", "");
if (dlg.ShowDialog() == false)
{
return;
}
if (dlg.Answer == "")
{
throw new Exception("Please input Group name");
}
var node = treeGroup.SelectedItem as TreeViewItem;
var group = new GroupRequestModel();
group.RequestType = RequestType.AddGroup;
group.GroupName = dlg.Answer;
if ((NodeType)node.Tag == NodeType.Server)
{
group.ServerName = node.Header.ToString();
}
else
{
var parent = node.Parent as TreeViewItem;
group.ServerName = parent.Header.ToString();
}
_opcService.AddGroup(group);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Info", MessageBoxButton.OK, MessageBoxImage.Warning);
}
}
private void mnuSetValue_Click(object sender, RoutedEventArgs e)
{
try
{
var info = lvTag.SelectedItem as ListTagModel;
if (info == null)
{
throw new Exception("Please, choose an item");
}
var inputDialog = new dlgInputDialog("Please, input new value:", "");
if (inputDialog.ShowDialog() == true)
{
var value = inputDialog.Answer;
int k;
if (!int.TryParse(value, out k))
{
throw new Exception("Please, input a number");
}
var success = _opcService.WriteTag(info.Server.Name, info.Group.Name, info.Name, value);
if (!success)
{
MessageBox.Show("Can not write");
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Info", MessageBoxButton.OK, MessageBoxImage.Warning);
}
}
private void mnuAddTag_Click(object sender, RoutedEventArgs e)
{
try
{
var node = treeGroup.SelectedItem as TreeViewItem;
//node group
if (node == null || (NodeType)node.Tag != NodeType.Group)
{
throw new Exception("Please, select a group");
}
var dlg = new dlgInputDialog("Please input Tag name:", "");
if (dlg.ShowDialog() == true)
{
var tagName = dlg.Answer;
if (tagName == "")
{
throw new Exception("Please input Tag name");
}
var nParent = node.Parent as TreeViewItem;
var info = new TagInfoModel()
{
Server = new ServerModel()
{
Name = nParent.Header.ToString()
},
Group = new GroupModel()
{
Name = node.Header.ToString()
},
Tag = new TagModel()
{
Name = tagName
}
};
var success = _opcService.AddTag(info);
if (!success)
{
MessageBox.Show("Can not write");
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Info", MessageBoxButton.OK, MessageBoxImage.Warning);
}
}
private void mnuAddServer_Click(object sender, RoutedEventArgs e)
{
try
{
var dlg = new dlgInputDialog("Please input Server name:", "");
if (dlg.ShowDialog() == false)
{
return;
}
if (dlg.Answer == "")
{
throw new Exception("Please input Server name");
}
var server = new ServerRequestModel()
{
RequestType = RequestType.AddServer, ServerName = dlg.Answer
};
_opcService.AddServer(server);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Info", MessageBoxButton.OK, MessageBoxImage.Warning);
}
}