/**
* 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.portal.webui.application;
import org.exoplatform.application.registry.Application;
import org.exoplatform.application.registry.ApplicationCategory;
import org.exoplatform.application.registry.ApplicationRegistryService;
import org.exoplatform.container.ExoContainer;
import org.exoplatform.container.ExoContainerContext;
import org.exoplatform.portal.application.PortalRequestContext;
import org.exoplatform.portal.config.DataStorage;
import org.exoplatform.portal.config.UserPortalConfigService;
import org.exoplatform.portal.config.model.ApplicationType;
import org.exoplatform.portal.config.model.CloneApplicationState;
import org.exoplatform.portal.config.model.ModelObject;
import org.exoplatform.portal.config.model.Page;
import org.exoplatform.portal.config.model.TransientApplicationState;
import org.exoplatform.portal.pom.spi.gadget.Gadget;
import org.exoplatform.portal.pom.spi.portlet.Portlet;
import org.exoplatform.portal.pom.spi.wsrp.WSRPState;
import org.exoplatform.portal.webui.page.UIPage;
import org.exoplatform.portal.webui.portal.UIPortal;
import org.exoplatform.portal.webui.util.PortalDataMapper;
import org.exoplatform.portal.webui.util.Util;
import org.exoplatform.portal.webui.workspace.UIMaskWorkspace;
import org.exoplatform.portal.webui.workspace.UIPortalApplication;
import org.exoplatform.portal.webui.workspace.UIPortalToolPanel;
import org.exoplatform.portal.webui.workspace.UIWorkingWorkspace;
import org.exoplatform.webui.config.annotation.ComponentConfig;
import org.exoplatform.webui.config.annotation.EventConfig;
import org.exoplatform.webui.core.UIComponent;
import org.exoplatform.webui.core.UIContainer;
import org.exoplatform.webui.event.Event;
import org.exoplatform.webui.event.EventListener;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
/** Created by The eXo Platform SARL Author : Anh Nguyen ntuananh.vn@gmail.com Oct 18, 2007 */
@ComponentConfig(template = "system:/groovy/portal/webui/application/UIAddNewApplication.gtmpl", events = {
@EventConfig(listeners = UIMaskWorkspace.CloseActionListener.class),
@EventConfig(listeners = UIAddNewApplication.AddApplicationActionListener.class),
@EventConfig(listeners = UIAddNewApplication.AddToStartupActionListener.class)})
public class UIAddNewApplication extends UIContainer
{
private List<ApplicationCategory> listAppCategories;
private UIComponent uiComponentParent;
private boolean isInPage;
public List<ApplicationCategory> getApplicationCategories() throws Exception
{
return listAppCategories;
}
public List<ApplicationCategory> getApplicationCategories(String remoteUser,
ApplicationType[] applicationType) throws Exception
{
ExoContainer container = ExoContainerContext.getCurrentContainer();
ApplicationRegistryService prService = (ApplicationRegistryService)container.getComponentInstanceOfType(ApplicationRegistryService.class);
if (applicationType == null)
{
applicationType = new ApplicationType[0];
}
List<ApplicationCategory> appCategories = prService.getApplicationCategories(remoteUser,
applicationType);
if (appCategories == null)
{
appCategories = new ArrayList();
}
else
{
Iterator<ApplicationCategory> cateItr = appCategories.iterator();
while (cateItr.hasNext())
{
ApplicationCategory cate = cateItr.next();
List<Application> applications = cate.getApplications();
if (applications.size() < 1)
{
cateItr.remove();
}
}
}
listAppCategories = appCategories;
return listAppCategories;
}
public UIComponent getUiComponentParent()
{
return uiComponentParent;
}
public void setUiComponentParent(UIComponent uiComponentParent)
{
this.uiComponentParent = uiComponentParent;
}
public boolean isInPage()
{
return isInPage;
}
public void setInPage(boolean isInPage)
{
this.isInPage = isInPage;
}
private Application getApplication(String id) throws Exception
{
List<ApplicationCategory> pCategories = getApplicationCategories();
for (ApplicationCategory pCategory : pCategories)
{
List<Application> applications = pCategory.getApplications();
for (Application application : applications)
{
if (application.getId().equals(id))
{
return application;
}
}
}
return null;
}
/**
* Add Application to UiPage
*
* @param event
* @throws Exception
*/
private static void addApplicationToPage(Event<UIAddNewApplication> event, boolean atStartup) throws Exception
{
UIPortal uiPortal = Util.getUIPortal();
UIPortalApplication uiPortalApp = uiPortal.getAncestorOfType(UIPortalApplication.class);
UIPage uiPage;
if (uiPortal.isRendered())
{
uiPage = uiPortal.findFirstComponentOfType(UIPage.class);
}
else
{
UIPortalToolPanel uiPortalToolPanel = uiPortalApp.findFirstComponentOfType(UIPortalToolPanel.class);
uiPage = uiPortalToolPanel.findFirstComponentOfType(UIPage.class);
}
String applicationId = event.getRequestContext().getRequestParameter(UIComponent.OBJECTID);
Application application = event.getSource().getApplication(applicationId);
ApplicationType appType = application.getType();
String portletName = application.getApplicationName();
// String appGroup = application.getApplicationGroup();
// TODO review windowId for eXoWidget and eXoApplication
UIComponent component = null;
if (ApplicationType.GADGET.equals(appType))
{
UIGadget uiGadget = uiPage.createUIComponent(event.getRequestContext(), UIGadget.class, null, null);
uiGadget.setState(new TransientApplicationState<Gadget>(portletName));
// Set Properties For gadget
int posX = (int)(Math.random() * 400);
int posY = (int)(Math.random() * 200);
uiGadget.getProperties().put(UIApplication.locationX, String.valueOf(posX));
uiGadget.getProperties().put(UIApplication.locationY, String.valueOf(posY));
component = uiGadget;
}
else
{
boolean remote = ApplicationType.WSRP_PORTLET.equals(appType);
UIPortlet uiPortlet = uiPage.createUIComponent(UIPortlet.class, null, null);
CloneApplicationState appState;
Object appId;
if (!remote)
{
appState = new CloneApplicationState<Portlet>(application.getId());
}
else
{
appState = new CloneApplicationState<WSRPState>(application.getId());
}
ApplicationType applicationType = remote ? ApplicationType.WSRP_PORTLET : ApplicationType.PORTLET;
PortletState portletState = new PortletState(appState, applicationType);
uiPortlet.setState(portletState);
uiPortlet.setPortletInPortal(false);
if (atStartup)
{
uiPortlet.getProperties().setProperty("appStatus", "HIDE");
}
if (application != null)
{
String displayName = application.getDisplayName();
if (displayName != null)
{
uiPortlet.setTitle(displayName);
}
else if (portletName != null)
{
uiPortlet.setTitle(portletName);
}
uiPortlet.setDescription(application.getDescription());
List<String> accessPers = application.getAccessPermissions();
String[] accessPermissions = accessPers.toArray(new String[accessPers.size()]);
uiPortlet.setAccessPermissions(accessPermissions);
component = uiPortlet;
}
}
// Add component to page
uiPage.addChild(component);
// Save all changes
if (uiPage.isModifiable())
{
Page page = (Page)PortalDataMapper.buildModelObject(uiPage);
if (page.getChildren() == null)
{
page.setChildren(new ArrayList<ModelObject>());
}
DataStorage dataService = uiPortalApp.getApplicationComponent(DataStorage.class);
dataService.save(page);
}
PortalRequestContext pcontext = Util.getPortalRequestContext();
UIWorkingWorkspace uiWorkingWS = uiPortalApp.getChildById(UIPortalApplication.UI_WORKING_WS_ID);
pcontext.addUIComponentToUpdateByAjax(uiWorkingWS);
pcontext.setFullRender(true);
}
static public class AddApplicationActionListener extends EventListener<UIAddNewApplication>
{
public void execute(Event<UIAddNewApplication> event) throws Exception
{
if (event.getSource().isInPage())
{
addApplicationToPage(event, false);
}
}
}
static public class AddToStartupActionListener extends EventListener<UIAddNewApplication>
{
public void execute(Event<UIAddNewApplication> event) throws Exception
{
if (event.getSource().isInPage())
{
addApplicationToPage(event, true);
}
}
}
}