public SetWorkflowItemNextItemRequest(WorkflowItem workflowItem)
{
this.NextItem = workflowItem.NextItem;
RestUrl = String.Format("/workflowitems/{0}/nextitem", workflowItem.Id);
Method = Method.POST;
}
/// <summary>
/// Erstellt eine neue Instanz eines ViewModel entsprechend dem übergebenen WorkflowItem-Model.
/// </summary>
/// <param name="item">Das Workflowitem.</param>
/// <returns>Das dem Workflowitem entsprechende ViewModel.</returns>
public static WorkflowItemViewModel CreateWorkflowitemViewModel(WorkflowItem item)
{
if (item is Task)
{
return new TaskViewModel((Task)item);
}
if (item is Start)
{
return new StartViewModel((Start)item);
}
if (item is End)
{
return new EndViewModel((End)item);
}
if (item is Decision)
{
return new DecisionViewModel((Decision)item);
}
if (item is Script)
{
return new ScriptViewModel((Script)item);
}
if (item is Fork)
{
return new ForkViewModel((Fork)item);
}
if (item is Join)
{
return new JoinViewModel((Join)item);
}
return null;
}
public SetWorkflowItemPositionRequest(WorkflowItem workflowItem)
{
this.Position = new Position(workflowItem.Position.X, workflowItem.Position.Y);
RestUrl = String.Format("/workflowitems/{0}/position", workflowItem.Id);
Method = Method.POST;
}
public CreateWorkflowItemRequest(int workflowId, WorkflowItem workflowItem)
{
Type = workflowItem.Type;
this.Position = new Position(workflowItem.Position.X, workflowItem.Position.Y);
RestUrl = String.Format("/workflows/{0}/workflowitems", workflowId);
Method = Method.PUT;
}
public void DeleteNextItem(WorkflowItem itemToDel)
{
try
{
WorkflowItem.NextItem.Remove(itemToDel.Id);
clientSession.RelaxoClient.SetWorkflowItemNextItem(WorkflowItem);
}
catch (Exception)
{
WorkflowItem.NextItem.Add(itemToDel.Id);
throw;
}
}
/// <summary>
/// Setzt ein NextItem des aktuellen WorkflowItems
/// </summary>
/// <param name="nextWorkflowItem">Das Item, dass NextItem werden soll</param>
public void SetNextItem(WorkflowItem nextWorkflowItem)
{
try
{
WorkflowItem.NextItem.Add(nextWorkflowItem.Id);
clientSession.RelaxoClient.SetWorkflowItemNextItem(WorkflowItem);
}
catch (Exception)
{
WorkflowItem.NextItem.Remove(nextWorkflowItem.Id);
throw;
}
}
protected WorkflowItemViewModel(WorkflowItem item)
{
WorkflowItem = item;
clientSession = ClientSession.Instance;
CurrentDragged = false;
Width = 40;
Height = 40;
BorderWidth = 2;
}
