/*
* 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.syncope.console.pages.panels;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import org.apache.syncope.console.commons.Constants;
import org.apache.syncope.console.pages.AbstractBasePage;
import org.apache.syncope.console.pages.BulkActionModalPage;
import org.apache.syncope.console.pages.panels.AbstractSearchResultPanel.EventDataWrapper;
import org.apache.syncope.console.rest.BaseRestClient;
import org.apache.syncope.console.wicket.ajax.markup.html.ClearIndicatingAjaxButton;
import org.apache.syncope.console.wicket.extensions.markup.html.repeater.data.table.CheckGroupColumn;
import org.apache.syncope.console.wicket.markup.html.form.ActionLink;
import org.apache.wicket.Component;
import org.apache.wicket.Page;
import org.apache.wicket.PageReference;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.form.AjaxFormChoiceComponentUpdatingBehavior;
import org.apache.wicket.event.Broadcast;
import org.apache.wicket.extensions.ajax.markup.html.modal.ModalWindow;
import org.apache.wicket.extensions.ajax.markup.html.repeater.data.table.AjaxFallbackDefaultDataTable;
import org.apache.wicket.extensions.markup.html.repeater.data.grid.DataGridView;
import org.apache.wicket.extensions.markup.html.repeater.data.table.IColumn;
import org.apache.wicket.extensions.markup.html.repeater.data.table.ISortableDataProvider;
import org.apache.wicket.markup.html.form.CheckGroup;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.panel.Fragment;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.markup.repeater.Item;
import org.apache.wicket.model.IModel;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class AjaxDataTablePanel<T, S> extends Panel {
private static final long serialVersionUID = -8826989026203543957L;
/**
* Logger.
*/
protected static final Logger LOG = LoggerFactory.getLogger(AjaxDataTablePanel.class);
private final CheckGroup<T> group;
private final Form<?> bulkActionForm;
protected final AjaxFallbackDefaultDataTable<T, S> dataTable;
protected IModel<Collection<T>> model;
public AjaxDataTablePanel(
final String id,
final List<IColumn<T, S>> columns,
final ISortableDataProvider<T, S> dataProvider,
final int rowsPerPage,
final Collection<ActionLink.ActionType> actions,
final BaseRestClient bulkActionExecutor,
final String itemIdFiled,
final String pageId,
final PageReference pageRef) {
super(id);
model = new IModel<Collection<T>>() {
private static final long serialVersionUID = 4886729136344643465L;
private Collection<T> values = new HashSet<T>();
@Override
public Collection<T> getObject() {
// Someone or something call this method to change the model: this is not the right behavior.
// Return a copy of the model object in order to avoid SYNCOPE-465
return new HashSet<T>(values);
}
@Override
public void setObject(final Collection<T> selected) {
final Collection<T> all = getGroupModelObjects();
values.removeAll(all);
values.addAll(selected);
}
@Override
public void detach() {
}
};
final ModalWindow bulkModalWin = new ModalWindow("bulkModal");
bulkModalWin.setCssClassName(ModalWindow.CSS_CLASS_GRAY);
bulkModalWin.setInitialHeight(600);
bulkModalWin.setInitialWidth(900);
bulkModalWin.setCookieName("bulk-modal");
add(bulkModalWin);
bulkModalWin.setWindowClosedCallback(new ModalWindow.WindowClosedCallback() {
private static final long serialVersionUID = 8804221891699487149L;
@Override
public void onClose(final AjaxRequestTarget target) {
final EventDataWrapper data = new EventDataWrapper();
data.setTarget(target);
data.setRows(rowsPerPage);
send(pageRef.getPage(), Broadcast.BREADTH, data);
final AbstractBasePage page = (AbstractBasePage) pageRef.getPage();
if (page.isModalResult()) {
// reset modal result
page.setModalResult(false);
// set operation succeeded
getSession().info(getString(Constants.OPERATION_SUCCEEDED));
// refresh feedback panel
target.add(page.getFeedbackPanel());
}
}
});
Fragment fragment = new Fragment("tablePanel", "bulkAvailable", this);
add(fragment);
bulkActionForm = new Form("groupForm");
fragment.add(bulkActionForm);
group = new CheckGroup<T>("checkgroup", model);
group.add(new AjaxFormChoiceComponentUpdatingBehavior() {
private static final long serialVersionUID = -151291731388673682L;
@Override
protected void onUpdate(final AjaxRequestTarget target) {
}
});
bulkActionForm.add(group);
columns.add(0, new CheckGroupColumn<T, S>(group));
dataTable = new AjaxFallbackDefaultDataTable<T, S>("dataTable", columns, dataProvider, rowsPerPage);
group.add(dataTable);
fragment.add(new ClearIndicatingAjaxButton("bulkActionLink", bulkActionForm, pageRef) {
private static final long serialVersionUID = 382302811235019988L;
@Override
protected void onSubmitInternal(final AjaxRequestTarget target, final Form<?> form) {
bulkModalWin.setPageCreator(new ModalWindow.PageCreator() {
private static final long serialVersionUID = -7834632442532690941L;
@Override
public Page createPage() {
return new BulkActionModalPage<T, S>(
bulkModalWin,
new ArrayList<T>(group.getModelObject()),
columns,
actions,
bulkActionExecutor,
itemIdFiled,
pageId);
}
});
bulkModalWin.show(target);
}
});
}
public final void setCurrentPage(final long page) {
dataTable.setCurrentPage(page);
}
public final long getRowCount() {
return dataTable.getRowCount();
}
public final long getCurrentPage() {
return dataTable.getCurrentPage();
}
public final long getPageCount() {
return dataTable.getPageCount();
}
public void setItemsPerPage(final int resourcePaginatorRows) {
dataTable.setItemsPerPage(resourcePaginatorRows);
}
protected Collection<T> getGroupModelObjects() {
final Set<T> res = new HashSet<T>();
final Component rows = group.get("dataTable:body:rows");
if (rows instanceof DataGridView) {
@SuppressWarnings("unchecked")
final Iterator<Item<T>> iter = ((DataGridView<T>) rows).getItems();
while (iter.hasNext()) {
res.add(iter.next().getModelObject());
}
}
return res;
}
}