/// <summary>
/// Adds the provider command to the command view (this might not add it or move it to a new structure)
/// </summary>
/// <param name="providerCommandItem">The provider command item.</param>
/// <param name="commandView">The command view.</param>
public virtual void AddProviderCommand(ICommandItem providerCommandItem, ICommandProvider commandView)
{
if (providerCommandItem == null)
{
throw new ArgumentNullException(@"providerCommandItem");
}
if (commandView == null)
{
throw new ArgumentNullException(@"commandView");
}
if (providerCommandItem.ParentCommand != null)
{
var parentCommandInView = commandView.FindCommand(providerCommandItem.ParentCommand.Id);
if (parentCommandInView != null)
{
parentCommandInView.AddCommand(providerCommandItem);
return;
}
}
commandView.AddCommand(providerCommandItem);
}
/// <summary>
/// Removes the provider command.
/// </summary>
/// <param name="providerCommandItem">The provider command item.</param>
/// <param name="commandView">The command view.</param>
public virtual void RemoveProviderCommand(ICommandItem providerCommandItem, ICommandProvider commandView)
{
if (providerCommandItem == null)
{
throw new ArgumentNullException(@"providerCommandItem");
}
if (commandView == null)
{
throw new ArgumentNullException(@"commandView");
}
var commandToRemoveInView = commandView.FindCommand(providerCommandItem.Id);
var parentCommandViewItem = commandToRemoveInView.ParentCommand;
if (parentCommandViewItem != null)
{
parentCommandViewItem.RemoveCommand(commandToRemoveInView);
}
else
{
commandView.RemoveCommand(commandToRemoveInView);
}
}