/**
* Copyright (C) 2009 eXo Platform SAS.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.exoplatform.organization.webui.component;
import java.util.ArrayList;
import java.util.List;
import org.exoplatform.commons.serialization.api.annotations.Serialized;
import org.exoplatform.services.organization.Group;
import org.exoplatform.services.organization.Membership;
import org.exoplatform.services.organization.MembershipHandler;
import org.exoplatform.services.organization.MembershipType;
import org.exoplatform.services.organization.OrganizationService;
import org.exoplatform.services.organization.User;
import org.exoplatform.web.application.ApplicationMessage;
import org.exoplatform.webui.config.annotation.ComponentConfig;
import org.exoplatform.webui.config.annotation.EventConfig;
import org.exoplatform.webui.core.UIApplication;
import org.exoplatform.webui.core.UIPopupWindow;
import org.exoplatform.webui.core.lifecycle.UIFormLifecycle;
import org.exoplatform.webui.core.model.SelectItemOption;
import org.exoplatform.webui.event.Event;
import org.exoplatform.webui.event.EventListener;
import org.exoplatform.webui.form.UIForm;
import org.exoplatform.webui.form.UIFormSelectBox;
import org.exoplatform.webui.form.UIFormStringInput;
/**
* Created by The eXo Platform SARL Author : dang.tung tungcnw@gmail.com Dec 2, 2008
*/
@ComponentConfig(lifecycle = UIFormLifecycle.class, template = "system:/groovy/webui/form/UIForm.gtmpl", events = {
@EventConfig(listeners = UIGroupEditMembershipForm.SaveActionListener.class),
@EventConfig(listeners = UIGroupEditMembershipForm.CancelActionListener.class) })
@Serialized
public class UIGroupEditMembershipForm extends UIForm {
private List<SelectItemOption<String>> listOption = new ArrayList<SelectItemOption<String>>();
private static final String USER_NAME = "username";
private static final String MEMBER_SHIP = "membership";
private String membershipId;
private String groupId;
public UIGroupEditMembershipForm() {
addUIFormInput(new UIFormStringInput(USER_NAME, USER_NAME, null).setReadOnly(true));
addUIFormInput(new UIFormSelectBox(MEMBER_SHIP, MEMBER_SHIP, listOption).setSize(1));
}
public void setValue(Membership memberShip, Group selectedGroup) throws Exception {
this.membershipId = memberShip.getId();
this.groupId = selectedGroup.getId();
getUIStringInput(USER_NAME).setValue(memberShip.getUserName());
OrganizationService service = getApplicationComponent(OrganizationService.class);
List<?> collection = (List<?>) service.getMembershipTypeHandler().findMembershipTypes();
for (Object ele : collection) {
MembershipType mt = (MembershipType) ele;
SelectItemOption<String> option = new SelectItemOption<String>(mt.getName(), mt.getName(), mt.getDescription());
if (mt.getName().equals(memberShip.getMembershipType()))
option.setSelected(true);
listOption.add(option);
}
}
public static class SaveActionListener extends EventListener<UIGroupEditMembershipForm> {
public void execute(Event<UIGroupEditMembershipForm> event) throws Exception {
UIGroupEditMembershipForm uiForm = event.getSource();
UIApplication uiApp = event.getRequestContext().getUIApplication();
UIPopupWindow uiPopup = uiForm.getParent();
OrganizationService service = uiForm.getApplicationComponent(OrganizationService.class);
Membership formMembership = service.getMembershipHandler().findMembership(uiForm.membershipId);
if (formMembership == null) {
uiApp.addMessage(new ApplicationMessage("UIGroupEditMembershipForm.msg.membership-delete", null));
uiPopup.setUIComponent(null);
uiPopup.setShow(false);
return;
}
String userName = formMembership.getUserName();
Group group = service.getGroupHandler().findGroupById(uiForm.groupId);
User user = service.getUserHandler().findUserByName(userName);
MembershipHandler memberShipHandler = service.getMembershipHandler();
String memberShipTypeStr = uiForm.getUIFormSelectBox(MEMBER_SHIP).getValue();
MembershipType membershipType = service.getMembershipTypeHandler().findMembershipType(memberShipTypeStr);
Membership membership = memberShipHandler.findMembershipByUserGroupAndType(userName, group.getId(),
membershipType.getName());
if (membership != null) {
uiApp.addMessage(new ApplicationMessage("UIGroupEditMembershipForm.msg.membership-exist", null));
return;
}
memberShipHandler.removeMembership(uiForm.membershipId, true);
memberShipHandler.linkMembership(user, group, membershipType, true);
uiPopup.setUIComponent(null);
uiPopup.setShow(false);
}
}
public static class CancelActionListener extends EventListener<UIGroupEditMembershipForm> {
public void execute(Event<UIGroupEditMembershipForm> event) throws Exception {
UIGroupEditMembershipForm uiForm = event.getSource();
UIPopupWindow uiPopup = uiForm.getParent();
uiPopup.setUIComponent(null);
uiPopup.setShow(false);
}
}
}