+++ /dev/null
-package tim.prune.undo;
-
-import tim.prune.I18nManager;
-import tim.prune.data.TrackInfo;
-
-/**
- * Undo creation of new point
- */
-public class UndoCreatePoint implements UndoOperation
-{
- /**
- * @return description of operation
- */
- public String getDescription()
- {
- return I18nManager.getText("undo.createpoint");
- }
-
-
- /**
- * Perform the undo operation on the given Track
- * @param inTrackInfo TrackInfo object on which to perform the operation
- */
- public void performUndo(TrackInfo inTrackInfo) throws UndoException
- {
- if (inTrackInfo.getTrack().getNumPoints() < 1)
- {
- throw new UndoException(getDescription());
- }
- // Reset selection if last point selected
- if (inTrackInfo.getSelection().getCurrentPointIndex() == (inTrackInfo.getTrack().getNumPoints()-1)) {
- inTrackInfo.getSelection().clearAll(); // Note: Informers told twice now!
- }
- // Remove last point
- inTrackInfo.getTrack().cropTo(inTrackInfo.getTrack().getNumPoints() - 1);
- }
-}