/// <summary>
/// An event handler called when a slice command was removed.
/// </summary>
/// <param name="sender">The sender object.</param>
/// <param name="e">The event arguments.</param>
private void OnCommandRemoved(object sender, PlCommandEventArgs e)
{
// Find the list box item corresponding to the selected.
CommandListBoxItem item = this.listCommands.Items.FirstOrDefault((object it) =>
{
// Get the selected item.
CommandListBoxItem commandItem = it as CommandListBoxItem;
// Check the item command matches the removed command.
return object.ReferenceEquals(commandItem.Command, e.Command);
}) as CommandListBoxItem;
// If the item is not null.
if (null != item)
{
// Remove the item.
this.listCommands.Items.Remove(item);
// Call the command selection changed event handler.
this.OnCommandSelectionChanged(sender, e);
// Call the start conditions changed event handler.
this.OnStartConditionsChanged(sender, e);
}
}
/// <summary>
/// An event handler called when a slice command was added.
/// </summary>
/// <param name="sender">The sender object.</param>
/// <param name="e">The event arguments.</param>
private void OnCommandAdded(object sender, PlCommandEventArgs e)
{
// Add a new item to the list.
this.listCommands.AddItem(e.Command);
// Call the start conditions changed event handler.
this.OnStartConditionsChanged(sender, e);
}
