private void HandleWarning(IOperationViewModel operation)
{
operation.State = OperationState.CompleteWithWarnings;
eventAggregator.PublishOnUIThread(
new LogEntry(string.Format("{0} completed with warnings!", operation.Description),
LogEntrySeverity.Warning, LogEntrySource.UI));
}
private static IOperationViewModel GetPreviousItem(IEnumerable<IOperationViewModel> operations, IOperationViewModel currentOperation)
{
// Todo: Redo this as extension method?
var currentIndex = operations.ToList().IndexOf(currentOperation);
var previousOperation = operations.ElementAt(currentIndex == 0 ? currentIndex : currentIndex - 1);
return previousOperation;
}
private void HandleSuccess(IOperationViewModel operation)
{
operation.State = OperationState.Success;
eventAggregator.PublishOnUIThread(
new LogEntry(string.Format("{0} completed successfully.", operation.Description), LogEntrySeverity.Info,
LogEntrySource.UI));
}
private bool CanContinue(IOperationViewModel previousOperation)
{
var statesToContinueFrom = new List <OperationState>()
{
OperationState.CompleteWithWarnings,
OperationState.Success,
OperationState.NotStarted
};
return(statesToContinueFrom.Contains(previousOperation.State));
}
public NodeViewModel(INetworkViewModel _parentNetworkViewModel, IOperationViewModel _operationViewModel)
{
VisualLoadedCommand = new RelayCommand <FrameworkElement>(ExecuteVisualLoadedCommand);
VisualUpdatedCommand = new RelayCommand(ExecuteVisualUpdatedCommand);
DragStartedCommand = new RelayCommand <MouseButtonEventArgs>(ExecuteDragStartedCommand);
DraggingCommand = new RelayCommand <MouseEventArgs>(ExecuteDraggingCommand);
DragCompletedCommand = new RelayCommand <MouseButtonEventArgs>(ExecuteDragCompletedCommand);
OperationModel = _operationViewModel;
ParentNetworkView = _parentNetworkViewModel;
LeftEdgeViewModel = new EdgeViewModel(this, ConnectorType.Input);
RightEdgeViewModel = new EdgeViewModel(this, ConnectorType.Output);
}
private static IOperationViewModel GetPreviousItem(IEnumerable <IOperationViewModel> operations, IOperationViewModel currentOperation)
{
// Todo: Redo this as extension method?
var currentIndex = operations.ToList().IndexOf(currentOperation);
var previousOperation = operations.ElementAt(currentIndex == 0 ? currentIndex : currentIndex - 1);
return(previousOperation);
}
private void HandleErrors(IOperationViewModel operation)
{
operation.State = OperationState.Failed;
eventAggregator.PublishOnUIThread(new LogEntry(string.Format("{0} failed!", operation.Description),
LogEntrySeverity.Error, LogEntrySource.UI));
}
private void HandleCancellation(IOperationViewModel operation)
{
eventAggregator.PublishOnUIThread(
new LogEntry(string.Format("Operation {0} canceled.", operation.Description), LogEntrySeverity.Warning,
LogEntrySource.UI));
}
private void HandleWarning(OperationResult result, IOperationViewModel operation)
{
operation.State = OperationState.CompleteWithWarnings;
eventAggregator.PublishOnUIThread(
new LogEntry(string.Format("{0} completed with warnings!", operation.Description),
LogEntrySeverity.Warning, LogEntrySource.UI));
}
private void HandleSuccess(OperationResult result, IOperationViewModel operation)
{
operation.State = OperationState.Success;
eventAggregator.PublishOnUIThread(
new LogEntry(string.Format("{0} completed successfully.", operation.Description), LogEntrySeverity.Info,
LogEntrySource.UI));
}
private void HandleErrors(OperationResult result, IOperationViewModel operation)
{
operation.State = OperationState.Failed;
eventAggregator.PublishOnUIThread(new LogEntry(string.Format("{0} failed!", operation.Description),
LogEntrySeverity.Error, LogEntrySource.UI));
}
private void HandleCancellation(OperationResult result, IOperationViewModel operation)
{
eventAggregator.PublishOnUIThread(
new LogEntry(string.Format("Operation {0} canceled.", operation.Description), LogEntrySeverity.Warning,
LogEntrySource.UI));
}
private bool CanContinue(IOperationViewModel previousOperation)
{
var statesToContinueFrom = new List<OperationState>()
{
OperationState.CompleteWithWarnings,
OperationState.Success,
OperationState.NotStarted
};
return statesToContinueFrom.Contains(previousOperation.State);
}
