/*
* Copyright (C) 2003-2007 eXo Platform SAS.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License
* as published by the Free Software Foundation; either version 3
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see<http://www.gnu.org/licenses/>.
*/
package org.exoplatform.ecm.webui.component.admin.templates;
import java.util.ArrayList;
import java.util.List;
import javax.jcr.Node;
import javax.jcr.NodeIterator;
import javax.jcr.Value;
import org.exoplatform.commons.utils.LazyPageList;
import org.exoplatform.commons.utils.ListAccess;
import org.exoplatform.commons.utils.ListAccessImpl;
import org.exoplatform.ecm.webui.utils.Utils;
import org.exoplatform.services.cms.templates.TemplateService;
import org.exoplatform.services.wcm.utils.WCMCoreUtils;
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.UIContainer;
import org.exoplatform.webui.core.UIGrid;
import org.exoplatform.webui.core.lifecycle.UIContainerLifecycle;
import org.exoplatform.webui.event.Event;
import org.exoplatform.webui.event.EventListener;
/**
* Created by The eXo Platform SARL
* Author : pham tuan
* phamtuanchip@yahoo.de
* Oct 03, 2006
* 9:43:23 AM
*/
@ComponentConfig(
lifecycle = UIContainerLifecycle.class,
events = {
@EventConfig(listeners = UIViewTab.EditActionListener.class),
@EventConfig(listeners = UIViewTab.DeleteActionListener.class, confirm = "UIViewTab.msg.confirm-delete")
}
)
public class UIViewTab extends UIContainer {
final private static String[] BEAN_FIELD = {"name", "roles", "baseVersion"} ;
final private static String[] ACTIONS = {"Edit", "Delete"} ;
final public static String VIEW_LIST_NAME = "VewList" ;
final public static String VIEW_FORM_NAME = "ViewForm" ;
private List<String> listView_ = new ArrayList<String>() ;
public UIViewTab() throws Exception {
UIGrid uiGrid = addChild(UIGrid.class, null, VIEW_LIST_NAME) ;
uiGrid.getUIPageIterator().setId("ViewListIterator") ;
uiGrid.configure("name", BEAN_FIELD, ACTIONS) ;
UITemplateContent uiForm = addChild(UITemplateContent.class, null , VIEW_FORM_NAME) ;
uiForm.setTemplateType(TemplateService.VIEWS);
uiForm.update(null);
}
public List<String> getListView() { return listView_ ; }
public void updateGrid(String nodeName) throws Exception {
TemplateService tempService = getApplicationComponent(TemplateService.class) ;
NodeIterator iter = tempService.getAllTemplatesOfNodeType(false, nodeName, WCMCoreUtils.getSystemSessionProvider()) ;
List<ViewData> data = new ArrayList<ViewData>() ;
ViewData item ;
if(iter == null) return;
while(iter.hasNext()) {
Node node = (Node) iter.next() ;
String version = "" ;
StringBuilder rule = new StringBuilder() ;
Value[] rules = node.getNode(Utils.JCR_CONTENT).getProperty(Utils.EXO_ROLES).getValues() ;
for(int i = 0; i < rules.length; i++) {
rule.append("["+rules[i].getString()+"]") ;
}
if(node.isNodeType(Utils.MIX_VERSIONABLE) && !node.isNodeType(Utils.NT_FROZEN)) {
version = node.getBaseVersion().getName();
}
listView_.add(node.getName()) ;
item = new ViewData(node.getName(), rule.toString(), version) ;
data.add(item);
}
UIGrid uiGrid = getChild(UIGrid.class) ;
ListAccess<ViewData> viewDataList = new ListAccessImpl<ViewData>(ViewData.class, data);
LazyPageList<ViewData> dataPageList = new LazyPageList<ViewData>(viewDataList, 4);
uiGrid.getUIPageIterator().setPageList(dataPageList);
}
public void setTabRendered() {
UIViewTemplate uiViewTemplate = getAncestorOfType(UIViewTemplate.class) ;
uiViewTemplate.setSelectedTab(UIViewTab.class.getSimpleName()) ;
}
static public class EditActionListener extends EventListener<UIViewTab> {
public void execute(Event<UIViewTab> event) throws Exception {
UIViewTab viewTab = event.getSource() ;
String viewName = event.getRequestContext().getRequestParameter(OBJECTID) ;
UITemplateContent uiForm = viewTab.getChild(UITemplateContent.class) ;
uiForm.update(viewName) ;
viewTab.setTabRendered() ;
UITemplatesManager uiManager = viewTab.getAncestorOfType(UITemplatesManager.class) ;
event.getRequestContext().addUIComponentToUpdateByAjax(uiManager) ;
}
}
static public class DeleteActionListener extends EventListener<UIViewTab> {
public void execute(Event<UIViewTab> event) throws Exception {
UIViewTab viewTab = event.getSource() ;
UIViewTemplate uiViewTemplate = event.getSource().getAncestorOfType(UIViewTemplate.class) ;
String nodeTypeName = uiViewTemplate.getNodeTypeName() ;
String templateName = event.getRequestContext().getRequestParameter(OBJECTID) ;
TemplateService templateService = viewTab.getApplicationComponent(TemplateService.class) ;
for(String template : TemplateService.UNDELETABLE_TEMPLATES) {
if(template.equals(templateName)){
UIApplication app = viewTab.getAncestorOfType(UIApplication.class) ;
Object[] args = {template} ;
app.addMessage(new ApplicationMessage("UIViewTab.msg.undeletable", args, ApplicationMessage.WARNING)) ;
viewTab.setTabRendered() ;
return ;
}
}
templateService.removeTemplate(TemplateService.VIEWS, nodeTypeName, templateName) ;
UITemplateContent uiForm = viewTab.findFirstComponentOfType(UITemplateContent.class) ;
uiForm.update(null);
uiForm.reset();
viewTab.updateGrid(nodeTypeName) ;
viewTab.setTabRendered() ;
UITemplatesManager uiManager = viewTab.getAncestorOfType(UITemplatesManager.class) ;
event.getRequestContext().addUIComponentToUpdateByAjax(uiManager) ;
}
}
public static class ViewData {
private String name ;
private String roles ;
private String baseVersion ;
public ViewData(String name, String roles, String version) {
this.name = name ;
this.roles = roles ;
baseVersion = version ;
}
public String getName(){return name ; }
public String getRoles(){return roles ; }
public String getBaseVersion(){return baseVersion ; }
}
}