| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to you under the Apache License, |
| * Version 2.0 (the "License"); you may not use this file except in |
| * compliance with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.pivot.wtk; |
| |
| /** |
| * Table view sort listener interface. |
| */ |
| public interface TableViewSortListener { |
| /** |
| * Table view sort listener adapter. |
| */ |
| public static class Adapter implements TableViewSortListener { |
| @Override |
| public void sortAdded(TableView tableView, String columnName) { |
| // empty block |
| } |
| |
| @Override |
| public void sortUpdated(TableView tableView, String columnName, |
| SortDirection previousSortDirection) { |
| // empty block |
| } |
| |
| @Override |
| public void sortRemoved(TableView tableView, String columnName, SortDirection sortDirection) { |
| // empty block |
| } |
| |
| @Override |
| public void sortChanged(TableView tableView) { |
| // empty block |
| } |
| } |
| |
| /** |
| * Called when a sort has been added to a table view. |
| * |
| * @param tableView The source of this event. |
| * @param columnName The new column name added to the sort criteria. |
| */ |
| public void sortAdded(TableView tableView, String columnName); |
| |
| /** |
| * Called when a sort has been updated in a table view. |
| * |
| * @param tableView The source of this event. |
| * @param columnName The column that was updated. |
| * @param previousSortDirection The previous value of the sort direction for this column. |
| */ |
| public void sortUpdated(TableView tableView, String columnName, |
| SortDirection previousSortDirection); |
| |
| /** |
| * Called when a sort has been removed from a table view. |
| * |
| * @param tableView The source of this event. |
| * @param columnName The column name that was removed from the sort criteria. |
| * @param sortDirection What the sort direction was for this column. |
| */ |
| public void sortRemoved(TableView tableView, String columnName, SortDirection sortDirection); |
| |
| /** |
| * Called when a table view's sort has changed. |
| * |
| * @param tableView The source of this event. |
| */ |
| public void sortChanged(TableView tableView); |
| } |