public void DeleteActivity(object activity)
{
try
{
if (activity == null)
{
MessageBox.Show("You need to specify activity for deletion...");
return;
}
ActivityViewModel activ = activity as ActivityViewModel;
this.Activities.Remove(activ);
}
catch (Exception e)
{
MessageBox.Show("General error occured on activity deletion: " + e.Message);
}
}
public void Prioritize(object activity)
{
try
{
if (activity == null)
{
MessageBox.Show("No activity selected for prioritization...");
return;
}
ActivityViewModel prioritizedActivity = activity as ActivityViewModel;
prioritizedActivity = this.Activities.FirstOrDefault(activ => activ.Note == prioritizedActivity.Note);
prioritizedActivity.Priority += 1;
if (prioritizedActivity.Priority > 3)
{
prioritizedActivity.Priority = 1;
}
}
catch (Exception e)
{
MessageBox.Show("General error occured when prioritizing: " + e.Message);
}
}
