/// <summary>
/// Handles the event produced when a new node is going to be processed
/// by the controller.
/// </summary>
/// <param name="sender">
/// A <see cref="System.Object"/>
/// </param>
/// <param name="args">
/// A <see cref="EventArgs"/>
/// </param>
private void OnControllerNodeBeingProcessed(object sender,
NodeBeingProcessedArgs args)
{
Application.Invoke(delegate(object resender, EventArgs a)
{
if (controller.StepMode != ControllerStepMode.UntilEnd)
{
alignNextButtons.Sensitive = true;
}
});
}
/// <summary>
/// If sequencing, selects the next symbol of the list.
/// </summary>
/// <param name="sender">
/// A <see cref="System.Object"/>
/// </param>
/// <param name="args">
/// A <see cref="EventArgas"/>
/// </param>
private void OnControllerNodeBeingProcessed(object sender,
NodeBeingProcessedArgs _args)
{
Application.Invoke(sender, _args,
delegate(object resender, EventArgs args)
{
NodeBeingProcessedArgs a = args as NodeBeingProcessedArgs;
if (!sequencingFinished)
{
// We are sequencing.
// Selects the new first.
symbolsIV.SelectPath(processedPath);
symbolsIV.ScrollToPath(processedPath, 1, 0.5f);
processedPath.Next();
}
else
{
// We are matching
SequenceNode node = (SequenceNode)a.Node;
node.Select();
Token t = Token.Join(node.Sequence, "");
sequenceNodeImage = t.Image.CreatePixbuf();
sequenceMatchingImageArea.Image = sequenceNodeImage.Copy();
sequenceNodeImage =
sequenceNodeImage.CompositeColorSimple(sequenceNodeImage.Width,
sequenceNodeImage.Height,
Gdk.InterpType.Nearest,
100, 1,
0xAAAAAA, 0xAAAAAA);
matchingResultLbl.Markup = "-";
tokenizingRulesTV.Selection.UnselectAll();
tokenizingRulesTV.ScrollToPoint(0, 0);
if (controller.StepMode == ControllerStepMode.StepByStep)
{
tokenizingNextButtonsAlign.Sensitive = true;
}
}
});
}
