/// <summary>
/// Reopen the selected trip.
/// TODO: Add "confirm" step via standard Prism mechanism
/// </summary>
/// <param name="arg"></param>
private void ReopenTrip(TripSummaryItem arg)
{
arg = arg ?? this.SelectedTrip;
var msg = arg == null ? "ReopenTrip got null" : arg.TripNumber;
MessageBox.Show(msg);
}
/// <summary>
///
/// </summary>
/// <param name="arg"></param>
/// <returns></returns>
private bool CanReopen(TripSummaryItem arg)
{
arg = arg ?? this.SelectedTrip;
return null != arg && !arg.IsOpen;
}
private void LoadTrip(TripSummaryItem arg)
{
arg = arg ?? this.SelectedTrip;
var builder = new StringBuilder();
builder.Append("TripView");
var query = new UriQuery();
query.Add("TripId", arg.TripId.ToString());
builder.Append(query);
var regionManager = ServiceLocator.Current.GetInstance<IRegionManager>();
regionManager.RequestNavigate("WorkspaceRegion", new Uri(builder.ToString(), UriKind.Relative));
//var msg = arg == null ? "LoadTrip got null" : arg.TripNumber;
//MessageBox.Show(msg);
}
private void DeleteTrip(TripSummaryItem arg)
{
}
private bool CanLoad(TripSummaryItem arg)
{
// This is to work around what looks like a bug in WPF.
// I wasted an entire day trying to get command arguments working from
// a context menu to no avail. In the best case, I could get it to work
// 50-60% of the time.
arg = arg ?? this.SelectedTrip;
return null != arg && arg.IsOpen;
}
private bool CanFinish(TripSummaryItem arg)
{
arg = arg ?? this.SelectedTrip;
return null != arg && arg.IsOpen;
}
private bool CanDelete(TripSummaryItem arg)
{
return false;
}