private void NewNode(ConnectionNode nodeFrom)
{
NodeConfig nc = new NodeConfig();
if (null == nodeFrom)
{
ConnectionNodeBuilder.Defaults(nc.Node);
}
else
{
nc.Node = nodeFrom.Clone();
nc.Node.IsBuiltIn = false;
nc.Node.Name = "New Node - " + Guid.NewGuid().ToString().Substring(0, 5);
}
if (nc.ShowDialog() == DialogResult.OK)
{
ConnectionNodes.Instance().Add(nc.Node);
BuildView();
if (comboBox1.Items.Count > 0)
{
comboBox1.SelectedIndex = comboBox1.Items.Count - 1;
}
UpdateView();
}
}
public static ConnectionNodes Instance()
{
if (_instance == null)
{
_instance = new ConnectionNodes();
}
return(_instance);
}
private void button5_Click(object sender, EventArgs e)
{
if (ConnectionNodes.Instance().Nodes[SelectedNode].IsBuiltIn)
{
NewNode(ConnectionNodes.Instance().Nodes[SelectedNode]);
}
else
{
EditNode();
}
}
private void MainView_FormClosing(object sender, FormClosingEventArgs e)
{
Model.MessageChanged -= new EventHandler(Model_MessageChanged);
try
{
ConnectionNodes.Instance().Save(GetNodesSettingsFileName());
}
catch
{
//ignored
}
}
private void EditNode()
{
NodeConfig nc = new NodeConfig();
int selectedNode = SelectedNode;
nc.Node = ConnectionNodes.Instance().Nodes[selectedNode];
if (nc.ShowDialog() == DialogResult.OK)
{
BuildView();
if (comboBox1.Items.Count > 0)
{
comboBox1.SelectedIndex = selectedNode;
}
UpdateView();
}
}
private void SendHl7MessageView_Load(object sender, EventArgs e)
{
ConnectionNodes.Instance().AddDefaults();
BuildView();
if (!string.IsNullOrEmpty(PreferredNode))
{
for (int index = 0; index < comboBox1.Items.Count; index++)
{
if (comboBox1.Items[index].ToString().ToLower().Contains(PreferredNode.ToLower()))
{
comboBox1.SelectedIndex = index;
break;
}
}
}
UpdateView();
}
public void Load(string fileName)
{
if (!File.Exists(fileName))
{
return;
}
using (var file = new StreamReader(fileName))
{
XmlSerializer ser = new XmlSerializer(typeof(ConnectionNodes));
ConnectionNodes cns = (ConnectionNodes)ser.Deserialize(file);
Reset();
foreach (ConnectionNode cn in cns.Nodes)
{
Add(cn);
}
}
}
private void MainView_Load(object sender, EventArgs e)
{
comboBox1.SelectedIndex = 0;
Model.MessageChanged += new EventHandler(Model_MessageChanged);
Model.MessageFromStruct("ORU_R01", "V26");
try
{
ConnectionNodes.Instance().Load(GetNodesSettingsFileName());
}
catch
{
//ignored
}
}
private void button1_Click(object sender, EventArgs e)
{
try
{
Cursor.Current = Cursors.WaitCursor;
var node = ConnectionNodes.Instance().Nodes[SelectedNode];
Model.SendMessage(node);
MessageBox.Show("HL7 Message was sent successfully");
}
catch (System.Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
Cursor.Current = Cursors.Default;
}
}
private void BuildView()
{
List <string> nodes = new List <string>();
int i = 0;
foreach (ConnectionNode node in ConnectionNodes.Instance().Nodes)
{
if (!string.IsNullOrEmpty(node.Name))
{
nodes.Add(node.Name);
}
else
{
nodes.Add("(Unnamed) - " + (++i));
}
}
comboBox1.Items.Clear();
comboBox1.Items.AddRange(nodes.ToArray());
if (comboBox1.Items.Count > 0)
{
comboBox1.SelectedIndex = 0;
}
}
private void button4_Click(object sender, EventArgs e)
{
ConnectionNodes.Instance().Remove(comboBox1.SelectedIndex);
BuildView();
UpdateView();
}
