/**
* Move the asset class up in the sort order. Increase sort order for this item. Finds the next in
* order and decrease it's sort order.
*/
public void moveClassUp(int id) {
// todo: this is incomplete. Need to set the default value on creation and handle
// deletions. Also pay attention if the order will be ascending or descending and adjust.
// List<AssetClass> bulk = new ArrayList();
AssetClass up = repository.load(id);
Integer currentPosition = up.getSortOrder();
if (currentPosition == null) currentPosition = 0;
int upPosition = currentPosition + 1;
up.setSortOrder(upPosition);
// bulk.add(up);
// WhereStatementGenerator where = new WhereStatementGenerator();
// String filter = where.getStatement(AssetClass.SORTORDER, "=", upPosition);
// AssetClass down = repository.first(filter);
// if (down != null) {
// down.setSortOrder(currentPosition);
// bulk.add(down);
// }
//
// // save in transaction
// repository.bulkUpdate(bulk);
// for now, just increase the sort order on the selected item
repository.update(up);
}
public void moveClassDown(int id) {
AssetClass assetClass = repository.load(id);
Integer currentPosition = assetClass.getSortOrder();
if (currentPosition == null) currentPosition = 0;
int nextPosition = currentPosition - 1;
if (nextPosition < 0) return;
assetClass.setSortOrder(nextPosition);
repository.update(assetClass);
}