@Override public void undo() throws CannotUndoException { super.undo(); if (imageEdit != null) { imageEdit.undo(); } if (translationEdit != null) { translationEdit.undo(); } // it is important to undo the canvas change edit // after the image and translation edits because // of the image covers canvas checks if (canvasChangeEdit != null) { canvasChangeEdit.undo(); } if (selectionChangeEdit != null) { selectionChangeEdit.undo(); } if (deselectEdit != null) { deselectEdit.undo(); } updateGUI(); }
@Override public void die() { super.die(); if (imageEdit != null) { imageEdit.die(); } if (translationEdit != null) { translationEdit.die(); } if (canvasChangeEdit != null) { canvasChangeEdit.die(); } if (selectionChangeEdit != null) { selectionChangeEdit.die(); } if (deselectEdit != null) { deselectEdit.die(); } }