private void AddViewModel(ITaskViewModel taskViewModel, TabItem tabItem)
{
try
{
if (tabMap.ContainsKey(taskViewModel.Id))
{
throw new InvalidOperationException("There is already a tab for this task. name=" + taskViewModel.Name + " description=" + taskViewModel.Description);
}
taskViewModel.AddStartedCallback(x => TaskStarted(x));
var taskResultViewModel = new TaskResultViewModel(taskViewModel, tabItem);
tabItem.DataContext = taskResultViewModel;
taskResultViewModel.AddClosedCallback(x => CloseTab(x));
tabMap.Add(taskViewModel.Id, taskResultViewModel);
var existing = taskController.Tasks.Where(x => x.Id == taskViewModel.Id).FirstOrDefault();
if (existing == null)
{
taskController.AddTaskViewModel(taskViewModel);
}
}
catch (Exception ex)
{
logger.Error(" TaskResultView.AddViewModel", ex);
}
}
