/// <summary>
/// Updates command</summary>
/// <param name="commandTag">Command</param>
/// <param name="commandState">Command state</param>
void ICommandClient.UpdateCommand(object commandTag, CommandState commandState)
{
if (m_removeTargetsCmdTags.Contains(commandTag))
{
commandState.Text = RemoveTargetString.Localize() + m_selectedTargets.First().Name;
}
}
/// <summary>
/// Tests if client can perform command</summary>
/// <param name="commandTag">Command</param>
/// <returns>True iff client can perform command</returns>
bool ICommandClient.CanDoCommand(object commandTag)
{
if (m_targetProviders == null)
{
return(false);
}
if (CommandTag.VitaNeighborhood.Equals(commandTag))
{
if (m_selectedTargets != null && m_selectedTargets.Any())
{
return(m_selectedTargets.All(target => target.Protocol == Deci4pTargetInfo.ProtocolName));
}
return(false);
}
// add target
if (m_addTargetsCmdTags.Contains(commandTag))
{
foreach (var targetProvider in TargetProviders)
{
string addCmdTag = AddNewString.Localize() + targetProvider.Name;
if (addCmdTag.Equals(commandTag))
{
return(true);
}
}
return(false);
}
// remove target
if (m_removeTargetsCmdTags.Contains(commandTag))
{
foreach (var targetProvider in TargetProviders)
{
string remCmdTag = RemoveTargetString.Localize() + targetProvider.Name;
if (remCmdTag.Equals(commandTag))
{
if (m_selectedTargets != null && m_selectedTargets.Any())
{
// whether all these selected targets are provided by this provider
return(m_selectedTargets.All(target => targetProvider.GetTargets(m_targetConsumer).Contains(target)));
}
}
}
return(false);
}
return(false);
}