/// <summary>
/// Finds the task using the specified <paramref name="source" /> and <paramref name="taskID" />.
/// </summary>
/// <param name="source">The node.</param>
/// <param name="taskID">The task ID.</param>
/// <returns>
/// Returns a <see cref="IMMPxTask" /> representing the tasks that matches specified task name for the given node;
/// otherwise <c>null</c>.
/// </returns>
public static IMMPxTask GetTask(this IMMPxNode source, int taskID)
{
IMMPxNode3 node3 = source as IMMPxNode3;
if (node3 == null)
{
return(null);
}
IMMEnumPxTasks tasks = node3.EnabledTasks;
foreach (var task in tasks.AsEnumerable())
{
if (taskID == task.TaskID)
{
return(task);
}
}
return(null);
}
/// <summary>
/// Finds the task using the specified <paramref name="source" /> and <paramref name="taskName" />.
/// </summary>
/// <param name="source">The node.</param>
/// <param name="taskName">Name of the task.</param>
/// <param name="enabledTask">if set to <c>true</c> if the task must be enabled.</param>
/// <returns>
/// Returns a <see cref="IMMPxTask" /> representing the tasks that matches specified task name for the given node;
/// otherwise <c>null</c>.
/// </returns>
/// <exception cref="ArgumentNullException">taskName</exception>
public static IMMPxTask GetTask(this IMMPxNode source, string taskName, bool enabledTask)
{
if (source == null)
{
return(null);
}
if (taskName == null)
{
throw new ArgumentNullException("taskName");
}
IEnumerable <IMMPxTask> tasks;
if (enabledTask)
{
IMMPxNode3 node3 = source as IMMPxNode3;
if (node3 == null)
{
return(null);
}
tasks = node3.EnabledTasks.AsEnumerable();
}
else
{
IMMPxNode4 node4 = source as IMMPxNode4;
if (node4 == null)
{
return(null);
}
tasks = node4.AllTasks.AsEnumerable();
}
return(tasks.FirstOrDefault(o => o.Name.Equals(taskName, StringComparison.OrdinalIgnoreCase)));
}