Package org.apache.openmeetings.web.admin.groups

Source Code of org.apache.openmeetings.web.admin.groups.GroupsPanel

/*
* 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.openmeetings.web.admin.groups;

import org.apache.openmeetings.db.dao.user.OrganisationDao;
import org.apache.openmeetings.db.entity.user.Organisation;
import org.apache.openmeetings.db.entity.user.Organisation_Users;
import org.apache.openmeetings.web.admin.AddUsersDialog;
import org.apache.openmeetings.web.admin.AdminPanel;
import org.apache.openmeetings.web.admin.SearchableDataView;
import org.apache.openmeetings.web.app.WebSession;
import org.apache.openmeetings.web.common.PagedEntityListPanel;
import org.apache.openmeetings.web.data.DataViewContainer;
import org.apache.openmeetings.web.data.OmOrderByBorder;
import org.apache.openmeetings.web.data.SearchableDataProvider;
import org.apache.wicket.AttributeModifier;
import org.apache.wicket.ajax.AjaxEventBehavior;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.markup.html.form.AjaxButton;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.repeater.Item;

/**
* Modify/ CRUD operations for {@link Organisation} and
* {@link Organisation_Users}
*
* @author swag
*
*/
public class GroupsPanel extends AdminPanel {
  private static final long serialVersionUID = -5170400556006464830L;
  private AddUsersDialog addUsersDialog;
  private GroupForm form;
 
  @Override
  public void onMenuPanelLoad(AjaxRequestTarget target) {
    target.appendJavaScript("groupsInit();");
  }

  @SuppressWarnings("unchecked")
  public GroupsPanel(String id) {
    super(id);
    final WebMarkupContainer listContainer = new WebMarkupContainer("listContainer");
        final AjaxButton addUsersBtn = new AjaxButton("addUsersBtn") {
      private static final long serialVersionUID = 1L;
          @Override
          protected void onSubmit(AjaxRequestTarget target, Form<?> form1) {
            if (form.getModelObject().getOrganisation_id() != null) {
              addUsersDialog.open(target);
            }
          }
        };
       
    //Adding the Group Form
    form = new GroupForm("form", listContainer, new Organisation()){
      private static final long serialVersionUID = 1L;

      private AjaxButton processAddClass() {
        boolean orgSaved = getModelObject().getOrganisation_id() != null;
        addUsersBtn.add(AttributeModifier.replace("class", orgSaved ? "formNewButton" : "formNewButton disabled"));
        addUsersBtn.setEnabled(orgSaved);
        return addUsersBtn;
      }
     
      @Override
      protected void onModelChanged() {
        super.onModelChanged();
        processAddClass();
      }
     
      @Override
      public void updateView(AjaxRequestTarget target) {
        super.updateView(target);
        target.add(processAddClass());
      }
    };
        add(form.add(addUsersBtn.setOutputMarkupId(true)));
        addUsersDialog = new AddUsersDialog("addUsers",WebSession.getString(180), form, true);
    add(addUsersDialog.setOutputMarkupId(true));

        //List view
        SearchableDataView<Organisation> dataView = new SearchableDataView<Organisation>("groupList", new SearchableDataProvider<Organisation>(OrganisationDao.class)) {
      private static final long serialVersionUID = 8715559628755439596L;

      @Override
      protected void populateItem(Item<Organisation> item) {
        final Organisation o = item.getModelObject();
        item.add(new Label("organisation_id", "" + o.getOrganisation_id()));
        item.add(new Label("name", "" + o.getName()));
        item.add(new AjaxEventBehavior("onclick") {
          private static final long serialVersionUID = -8069413566800571061L;

          protected void onEvent(AjaxRequestTarget target) {
            form.hideNewRecord();
            form.setModelObject(o);
            form.updateView(target);
            target.add(listContainer);
            target.appendJavaScript("groupsInit();");
          }
        });
        item.add(AttributeModifier.append("class", "clickable "
            + (item.getIndex() % 2 == 1 ? "even" : "odd")
            + (o.getOrganisation_id().equals(form.getModelObject().getOrganisation_id()) ? " selected" : "")));
      }
    };

    //Paging
    add(listContainer.add(dataView).setOutputMarkupId(true));
    PagedEntityListPanel navigator = new PagedEntityListPanel("navigator", dataView) {
      private static final long serialVersionUID = 5097048616003411362L;

      @Override
      protected void onEvent(AjaxRequestTarget target) {
        target.add(listContainer);
      }
    };
    DataViewContainer<Organisation> container = new DataViewContainer<Organisation>(listContainer, dataView, navigator);
    container.setLinks(new OmOrderByBorder<Organisation>("orderById", "organisation_id", container)
        , new OmOrderByBorder<Organisation>("orderByName", "name", container));
    add(container.orderLinks);
    add(navigator);
  }
}
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