private static MenuItem CreateMenuItem(IOperationMediator operationMediator)
{
var menuItem = new MenuItem
{
Header = operationMediator.Name,
ToolTip = operationMediator.Description,
IsEnabled = operationMediator.Enabled
};
operationMediator.EnabledChanged += enabled => menuItem.IsEnabled = enabled;
menuItem.Click += (sender, args) => operationMediator.PerformOperation();
return(menuItem);
}
public void SetSelectedItem(TEntity entity)
{
foreach (var item in SelectedEntities.ToList().Where(item => !Equals(item, entity)))
{
SelectedEntities.Remove(item);
}
if (!SelectedEntities.Contains(entity))
{
SelectedEntities.Add(entity);
}
_operationScopeContext.SelectItemsAsync <TEntity>(SelectedEntities);
if (_editEntityOperationMediator != null)
{
_editEntityOperationMediator.PerformOperation();
}
}
