/*
* 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.columns;
import java.util.List;
import com.google.common.collect.Lists;
import org.apache.wicket.Component;
import org.apache.wicket.MarkupContainer;
import org.apache.wicket.Session;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.extensions.markup.html.repeater.data.grid.ICellPopulator;
import org.apache.wicket.markup.repeater.Item;
import org.apache.wicket.model.IModel;
import org.apache.isis.core.commons.authentication.AuthenticationSession;
import org.apache.isis.core.commons.authentication.AuthenticationSessionProvider;
import org.apache.isis.core.commons.authentication.MessageBroker;
import org.apache.isis.core.metamodel.adapter.ObjectAdapter;
import org.apache.isis.core.metamodel.adapter.mgr.AdapterManager.ConcurrencyChecking;
import org.apache.isis.core.metamodel.adapter.version.ConcurrencyException;
import org.apache.isis.viewer.wicket.model.common.SelectionHandler;
import org.apache.isis.viewer.wicket.model.models.EntityModel;
import org.apache.isis.viewer.wicket.ui.components.widgets.checkbox.ContainedToggleboxPanel;
import org.apache.isis.viewer.wicket.ui.util.CssClassAppender;
public final class ObjectAdapterToggleboxColumn extends ColumnAbstract<ObjectAdapter> {
private static final long serialVersionUID = 1L;
private final SelectionHandler handler;
public ObjectAdapterToggleboxColumn(final SelectionHandler handler) {
super("");
this.handler = handler;
}
@Override
public Component getHeader(String componentId) {
final ContainedToggleboxPanel toggle = new ContainedToggleboxPanel(componentId) {
private static final long serialVersionUID = 1L;
@Override
public void onSubmit(AjaxRequestTarget target) {
for (ContainedToggleboxPanel toggle : rowToggles) {
toggle.toggle(target);
target.add(toggle);
}
}
};
return toggle;
}
private final List<ContainedToggleboxPanel> rowToggles = Lists.newArrayList();
@Override
public void populateItem(final Item<ICellPopulator<ObjectAdapter>> cellItem, final String componentId, final IModel<ObjectAdapter> rowModel) {
final MarkupContainer row = cellItem.getParent().getParent();
row.setOutputMarkupId(true);
final EntityModel entityModel = (EntityModel) rowModel;
String concurrencyExceptionIfAny = entityModel.getAndClearConcurrencyExceptionIfAny();
if(concurrencyExceptionIfAny != null) {
row.add(new CssClassAppender("reloaded-after-concurrency-exception"));
}
final ContainedToggleboxPanel toggle = new ContainedToggleboxPanel(componentId) {
private static final long serialVersionUID = 1L;
@Override
public void onSubmit(AjaxRequestTarget target) {
final EntityModel entityModel = (EntityModel) rowModel;
ObjectAdapter selectedAdapter = null;
try {
selectedAdapter = entityModel.load(ConcurrencyChecking.CHECK);
handler.onSelected(this, selectedAdapter, target);
} catch(ConcurrencyException ex) {
// should work second time, because the previous attempt will have updated the OAM's OIDs version.
selectedAdapter = entityModel.load(ConcurrencyChecking.CHECK);
handler.onConcurrencyException(this, selectedAdapter, ex, target);
entityModel.setException(ex);
}
}
};
rowToggles.add(toggle);
toggle.setOutputMarkupId(true);
cellItem.add(toggle);
}
public void clearToggles() {
rowToggles.clear();
}
}