public void LoadJob(string jobFileName)
{
this.Clear();
//var xmlDoc = new XmlDocument();
if (!File.Exists(jobFileName))
{
throw new FileNotFoundException();
}
var doc = new XmlDocument();
doc.Load(jobFileName);
//XPathDocument xPathDoc = new XPathDocument(jobFileName);
//XPathNavigator nav = xPathDoc.CreateNavigator();
var job = new CentipedeJob(jobFileName, doc)
{
FileName = jobFileName
};
//var it = nav.Select("//Actions/*");
IEnumerable <XmlElement> it = doc.GetElementsByTagName("Actions")[0].ChildNodes.OfType <XmlElement>();
foreach (XmlElement actionElement in it)
{
AddAction(job, Action.FromXml(actionElement, this));
}
this.Job = job;
this.OnAfterLoad(EventArgs.Empty);
}
/// <summary>
/// Add action to the job queue. By default, it is added as the last action in the job.
/// </summary>
/// <param name="job"></param>
/// <param name="action">Action to add</param>
/// <param name="index">(Optional) Index to add action at. Defaults to end (-1).</param>
public void AddAction(CentipedeJob job, IAction action, Int32 index = -1)
{
switch (index)
{
case -1: //at end
if (job.Actions.Any())
{
job.Actions.Last().Next = action;
}
job.Actions.Add(action);
// index = this.Job.Actions.IndexOf(action);
break;
case 0: //first
IAction oldFirst = job.Actions.FirstOrDefault();
job.Actions.Insert(0, action);
action.Next = oldFirst;
break;
default:
IAction prevAction = job.Actions[index - 1];
IAction nextAction = prevAction.Next;
prevAction.Next = action;
action.Next = nextAction;
job.Actions.Insert(index, action);
break;
}
//index = this.Job.Actions.IndexOf(action);
this.OnActionAdded(new ActionEventArgs
{
Action = action,
Index = index,
LoadedSuccessfully = !(action is MissingAction)
});
}
public JobPropertyForm(ref CentipedeJob job)
{
Job = job;
InitializeComponent();
if (!String.IsNullOrEmpty(job.Name))
{
JobNameTextbox.Text = job.Name;
}
if (!String.IsNullOrEmpty(job.InfoUrl))
{
InfoUrlTextbox.Text = job.InfoUrl;
}
if (!String.IsNullOrEmpty(job.Author))
{
AuthorTextbox.Text = job.Author;
}
if (!String.IsNullOrEmpty(job.AuthorContact))
{
ContactTextbox.Text = job.AuthorContact;
}
}