private void btn_loadNodes_Click(object sender, EventArgs e)
{
OpenFileDialog choofdlog = new OpenFileDialog();
choofdlog.Filter = "json files (*.json)|*.json|All Files (*.*)|*.*";
choofdlog.FilterIndex = 1;
choofdlog.Multiselect = false;
string sFileName = "";
if (choofdlog.ShowDialog() == DialogResult.OK)
{
sFileName = choofdlog.FileName;
Console.WriteLine(sFileName);
}
if (sFileName != "")
{
PlainNodeCollection plainNodesCollection = JsonSerialization.ReadFromJsonFile <PlainNodeCollection>(sFileName);
this.nodeCollection = plainNodesCollection.toNodeCollection();
treeView1.Nodes[0].Nodes.Clear();
foreach (var node in nodeCollection.Nodes)
{
treeView1.Nodes[0].Nodes.Add(node.name);
}
updatePathFinderComboBox();
}
}
public PlainNodeCollection serialize()
{
PlainNodeCollection plainNodesCollection = new PlainNodeCollection();
plainNodesCollection.populateNodes(Nodes);
return(plainNodesCollection);
}