///--------------------------------------------------------------------------------
/// <summary>This method executes the new command.</summary>
///
/// <param name="sender">Sender of the event.</param>
/// <param name="e">Event arguments.</param>
///--------------------------------------------------------------------------------
private void NewExecuted(object sender, ExecutedRoutedEventArgs e)
{
DiagramViewModel view = DataContext as DiagramViewModel;
if (view != null)
{
Point currentPosition = MouseUtilities.GetMousePosition(this);
dialog = new Window();
dialog.Height = 350 * UserSettingsHelper.Instance.ControlSize;
dialog.Width = 300 * UserSettingsHelper.Instance.ControlSize;
dialog.Left = Math.Max(currentPosition.X, 20);
dialog.Top = Math.Max(currentPosition.Y, 20);
dialog.Content = new EntityDialogControl();
Entity newEntity = new Entity();
newEntity.EntityID = Guid.NewGuid();
newEntity.Solution = view.Solution;
EntityViewModel newEntityView = new EntityViewModel(newEntity, view.Solution);
dialog.DataContext = newEntityView;
dialog.Title = newEntityView.Title;
newEntityView.RequestClose += new EventHandler(newEntityView_RequestClose);
dialog.ShowDialog();
if (newEntityView.IsOK == true)
{
// TODO: investigate why this workflow needs to be different than other elements in the model
newEntityView.Entity.TransformDataFromObject(newEntityView.EditEntity, null, false);
newEntityView.EditEntity = null;
view.AddEntity(newEntityView, currentPosition, true);
}
}
}
