/**
* 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.page;
import org.exoplatform.container.ExoContainer;
import org.exoplatform.portal.config.UserPortalConfigService;
import org.exoplatform.portal.config.model.Page;
import org.exoplatform.portal.config.model.PageBody;
import org.exoplatform.portal.config.model.PageNode;
import org.exoplatform.portal.webui.portal.UIPortal;
import org.exoplatform.portal.webui.portal.UIPortalComponent;
import org.exoplatform.portal.webui.util.PortalDataMapper;
import org.exoplatform.portal.webui.util.Util;
import org.exoplatform.portal.webui.workspace.UIPortalApplication;
import org.exoplatform.web.application.ApplicationMessage;
import org.exoplatform.webui.application.WebuiRequestContext;
import org.exoplatform.webui.config.annotation.ComponentConfig;
import org.exoplatform.webui.core.UIComponent;
import org.exoplatform.webui.core.UIComponentDecorator;
/**
* May 19, 2006
*/
@ComponentConfig(template = "system:/groovy/portal/webui/page/UIPageBody.gtmpl")
public class UIPageBody extends UIComponentDecorator
{
private UIPortalComponent maximizedUIComponent;
private String storageId;
@SuppressWarnings("unused")
public UIPageBody(PageBody model) throws Exception
{
setId("UIPageBody");
}
public String getStorageId()
{
return storageId;
}
public void setStorageId(String storageId)
{
this.storageId = storageId;
}
public UIPageBody() throws Exception
{
setId("UIPageBody");
}
@SuppressWarnings("unused")
public void init(PageBody model) throws Exception
{
setId("UIPageBody");
}
public void setPageBody(PageNode pageNode, UIPortal uiPortal) throws Exception
{
WebuiRequestContext context = Util.getPortalRequestContext();
uiPortal.setMaximizedUIComponent(null);
UIPage uiPage;
uiPage = getUIPage(pageNode, uiPortal, context);
if (uiPage == null)
{
setUIComponent(null);
return;
}
if (uiPage.isShowMaxWindow())
{
uiPortal.setMaximizedUIComponent(uiPage);
}
else
{
UIComponent maximizedComponent = uiPortal.getMaximizedUIComponent();
if (maximizedComponent != null && maximizedComponent instanceof UIPage)
{
uiPortal.setMaximizedUIComponent(null);
}
maximizedComponent = this.getMaximizedUIComponent();
if (maximizedComponent != null && maximizedComponent instanceof UIPage)
{
this.setMaximizedUIComponent(null);
}
}
setUIComponent(uiPage);
}
/**
* Return cached UIPage or a newly built UIPage
*
* @param pageReference
* @param page
* @param uiPortal
* @return
*/
private UIPage getUIPage(PageNode pageNode, UIPortal uiPortal, WebuiRequestContext context)
throws Exception
{
Page page = null;
String pageReference = null;
if (pageNode != null)
{
pageReference = pageNode.getPageReference();
if (pageReference != null)
{
ExoContainer appContainer = context.getApplication().getApplicationServiceContainer();
UserPortalConfigService userPortalConfigService =
(UserPortalConfigService)appContainer.getComponentInstanceOfType(UserPortalConfigService.class);
page = userPortalConfigService.getPage(pageReference, context.getRemoteUser());
}
}
//The page has been deleted
if(page == null)
{
//Clear the UIPage from cache in UIPortal
uiPortal.clearUIPage(pageReference);
return null;
}
UIPage uiPage = uiPortal.getUIPage(pageReference);
if (uiPage != null)
{
return uiPage;
}
if (Page.DESKTOP_PAGE.equals(page.getFactoryId()))
{
uiPage = createUIComponent(context, UIDesktopPage.class, null, null);
}
else
{
uiPage = createUIComponent(context, UIPage.class, null, null);
}
PortalDataMapper.toUIPage(uiPage, page);
uiPortal.setUIPage(page.getId(), uiPage);
return uiPage;
}
public void processRender(WebuiRequestContext context) throws Exception
{
if (maximizedUIComponent != null && Util.getUIPortalApplication().getModeState() % 2 == 0)
{
maximizedUIComponent.processRender((WebuiRequestContext)WebuiRequestContext.getCurrentInstance());
return;
}
super.processRender(context);
}
/**
* Retrieve the UIApplication which is maximized to cover whole the PageBody
*
* @return the maximized portlet
*/
public UIPortalComponent getMaximizedUIComponent()
{
return maximizedUIComponent;
}
/**
* Store the portlet maximized into the current PageBody
*
* @param uiMaximizedComponent the portlet to be stored in UIPageBody
*/
public void setMaximizedUIComponent(UIPortalComponent uiMaximizedComponent)
{
this.maximizedUIComponent = uiMaximizedComponent;
}
}