public MainForm()
{
_keModel = KeModelHelper.GetSampleModel();
_changed = false;
InitializeComponent();
_keModel.FillTreeView(this.edmModeltreeView);
}
public static void FillTreeView(this KeModel model, TreeView modelTreeView)
{
modelTreeView.Nodes.Clear();
TreeNode topLevelNode = modelTreeView.Nodes.Add("OData-Edm (v4)"); // Top level
topLevelNode.Tag = model;
foreach (KeSchema schema in model.Schemas)
{
TreeNode schemaNode = topLevelNode.Nodes.Add("Schema - " + schema.Namespace);
schemaNode.Tag = schema;
schema.FillNode(schemaNode);
}
}
private void newToolStripMenuItem_Click(object sender, EventArgs e)
{
// Click the New menu
if (_keModel != null && _changed)
{
DialogResult dlgResult = MessageBox.Show("Do you want to save changes to Untitled", "EdmGui", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Warning);
switch (dlgResult)
{
case DialogResult.Yes:
break;
case DialogResult.No:
break;
case DialogResult.Cancel:
return;
}
}
_keModel = new KeModel();
_keModel.FillTreeView(this.edmModeltreeView);
_changed = true;
}