/**
* 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.isis.viewer.wicket.ui.components.collectioncontents.ajaxtable;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.attributes.IAjaxCallListener;
import org.apache.wicket.extensions.ajax.markup.html.repeater.data.sort.AjaxFallbackOrderByBorder;
import org.apache.wicket.extensions.markup.html.repeater.data.sort.ISortState;
import org.apache.wicket.extensions.markup.html.repeater.data.sort.ISortStateLocator;
import org.apache.wicket.extensions.markup.html.repeater.data.sort.OrderByLink;
import org.apache.wicket.extensions.markup.html.repeater.data.sort.SortOrder;
import org.apache.isis.viewer.wicket.model.hints.UiHintContainer;
public class IsisAjaxFallbackOrderByBorder<T> extends AjaxFallbackOrderByBorder<T> {
private static final long serialVersionUID = 1L;
private final T sortProperty;
private final IsisAjaxFallbackDataTable<?, ?> dataTable;
private final ISortStateLocator<T> stateLocator;
public IsisAjaxFallbackOrderByBorder(String id, IsisAjaxFallbackDataTable<?, ?> dataTable, T sortProperty, ISortStateLocator<T> stateLocator, IAjaxCallListener ajaxCallListener) {
super(id, sortProperty, stateLocator, new OrderByLink.VoidCssProvider<T>(), ajaxCallListener);
this.dataTable = dataTable;
this.stateLocator = stateLocator;
this.sortProperty = sortProperty;
}
@Override
protected void onAjaxClick(final AjaxRequestTarget target)
{
target.add(dataTable);
final UiHintContainer uiHintContainer = getUiHintContainer();
if(uiHintContainer == null) {
return;
}
final ISortState<T> state = stateLocator.getSortState();
final SortOrder order = state.getPropertySortOrder(sortProperty);
dataTable.setSortOrderHintAndBroadcast(order, sortProperty.toString(), target);
dataTable.setPageNumberHintAndBroadcast(target);
}
@Override
protected void onSortChanged()
{
super.onSortChanged();
// UI hint & event broadcast in onAjaxClick
dataTable.setCurrentPage(0);
}
public UiHintContainer getUiHintContainer() {
return UiHintContainer.Util.hintContainerOf(dataTable);
}
}