mirror of
https://github.com/Alfresco/alfresco-community-repo.git
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d051d1153c
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2005 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
1021 lines
34 KiB
Java
1021 lines
34 KiB
Java
/*
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* Copyright (C) 2005 Alfresco, Inc.
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*
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* Licensed under the Mozilla Public License version 1.1
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* with a permitted attribution clause. You may obtain a
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* copy of the License at
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*
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* http://www.alfresco.org/legal/license.txt
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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* either express or implied. See the License for the specific
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* language governing permissions and limitations under the
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* License.
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*/
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package org.alfresco.web.bean;
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import java.io.IOException;
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import java.text.MessageFormat;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.Iterator;
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import java.util.List;
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import javax.faces.component.UIComponent;
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import javax.faces.context.FacesContext;
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import javax.faces.context.ResponseWriter;
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import javax.faces.event.ActionEvent;
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import javax.transaction.UserTransaction;
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import org.alfresco.model.ContentModel;
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import org.alfresco.model.ForumModel;
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import org.alfresco.service.cmr.dictionary.DictionaryService;
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import org.alfresco.service.cmr.dictionary.TypeDefinition;
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import org.alfresco.service.cmr.repository.AssociationRef;
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import org.alfresco.service.cmr.repository.ChildAssociationRef;
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import org.alfresco.service.cmr.repository.ContentReader;
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import org.alfresco.service.cmr.repository.ContentService;
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import org.alfresco.service.cmr.repository.InvalidNodeRefException;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.cmr.repository.NodeService;
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import org.alfresco.service.cmr.search.QueryParameterDefinition;
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import org.alfresco.service.cmr.search.SearchService;
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import org.alfresco.service.namespace.NamespaceService;
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import org.alfresco.service.namespace.QName;
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import org.alfresco.web.app.Application;
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import org.alfresco.web.app.context.IContextListener;
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import org.alfresco.web.app.context.UIContextService;
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import org.alfresco.web.bean.repository.MapNode;
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import org.alfresco.web.bean.repository.Node;
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import org.alfresco.web.bean.repository.NodePropertyResolver;
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import org.alfresco.web.bean.repository.Repository;
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import org.alfresco.web.config.ClientConfigElement;
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import org.alfresco.web.ui.common.Utils;
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import org.alfresco.web.ui.common.component.UIModeList;
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import org.alfresco.web.ui.common.component.data.UIColumn;
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import org.alfresco.web.ui.common.component.data.UIRichList;
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import org.alfresco.web.ui.common.renderer.data.IRichListRenderer;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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/**
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* Bean providing properties and behaviour for the forums screens.
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*
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* @author gavinc
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*/
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public class ForumsBean implements IContextListener
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{
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private static Log logger = LogFactory.getLog(ForumsBean.class);
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private static final String PAGE_NAME_FORUMS = "forums";
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private static final String PAGE_NAME_FORUM = "forum";
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private static final String PAGE_NAME_TOPIC = "topic";
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/** The NodeService to be used by the bean */
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private NodeService nodeService;
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/** The ContentService to be used by the bean */
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private ContentService contentService;
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/** The DictionaryService bean reference */
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private DictionaryService dictionaryService;
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/** The SearchService bean reference. */
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private SearchService searchService;
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/** The NamespaceService bean reference. */
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private NamespaceService namespaceService;
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/** The browse bean */
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private BrowseBean browseBean;
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/** The NavigationBean bean reference */
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private NavigationBean navigator;
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/** Client configuration object */
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private ClientConfigElement clientConfig = null;
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/** Component references */
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private UIRichList forumsRichList;
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private UIRichList forumRichList;
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private UIRichList topicRichList;
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/** Node lists */
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private List<Node> forums;
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private List<Node> topics;
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private List<Node> posts;
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/** The current forums view mode - set to a well known IRichListRenderer identifier */
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private String forumsViewMode;
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/** The current forums view page size */
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private int forumsPageSize;
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/** The current forum view mode - set to a well known IRichListRenderer identifier */
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private String forumViewMode;
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/** The current forum view page size */
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private int forumPageSize;
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/** The current topic view mode - set to a well known IRichListRenderer identifier */
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private String topicViewMode;
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/** The current topic view page size */
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private int topicPageSize;
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// ------------------------------------------------------------------------------
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// Construction
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/**
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* Default Constructor
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*/
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public ForumsBean()
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{
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UIContextService.getInstance(FacesContext.getCurrentInstance()).registerBean(this);
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initFromClientConfig();
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}
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// ------------------------------------------------------------------------------
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// Bean property getters and setters
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/**
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* @param nodeService The NodeService to set.
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*/
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public void setNodeService(NodeService nodeService)
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{
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this.nodeService = nodeService;
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}
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/**
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* Sets the content service to use
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*
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* @param contentService The ContentService
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*/
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public void setContentService(ContentService contentService)
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{
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this.contentService = contentService;
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}
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/**
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* @param dictionaryService The DictionaryService to set.
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*/
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public void setDictionaryService(DictionaryService dictionaryService)
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{
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this.dictionaryService = dictionaryService;
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}
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/**
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* @param searchService The SearchService to set.
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*/
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public void setSearchService(SearchService searchService)
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{
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this.searchService = searchService;
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}
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/**
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* @param namespaceService The NamespaceService to set.
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*/
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public void setNamespaceService(NamespaceService namespaceService)
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{
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this.namespaceService = namespaceService;
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}
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/**
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* Sets the BrowseBean instance to use to retrieve the current document
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*
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* @param browseBean BrowseBean instance
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*/
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public void setBrowseBean(BrowseBean browseBean)
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{
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this.browseBean = browseBean;
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}
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/**
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* @param navigator The NavigationBean to set.
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*/
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public void setNavigator(NavigationBean navigator)
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{
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this.navigator = navigator;
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}
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/**
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* @param forumsRichList The forumsRichList to set.
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*/
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public void setForumsRichList(UIRichList forumsRichList)
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{
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this.forumsRichList = forumsRichList;
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if (this.forumsRichList != null)
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{
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// set the initial sort column and direction
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this.forumsRichList.setInitialSortColumn(
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clientConfig.getDefaultSortColumn(PAGE_NAME_FORUMS));
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this.forumsRichList.setInitialSortDescending(
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clientConfig.hasDescendingSort(PAGE_NAME_FORUMS));
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}
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}
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/**
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* @return Returns the forumsRichList.
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*/
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public UIRichList getForumsRichList()
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{
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return this.forumsRichList;
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}
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/**
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* @return Returns the forums View mode. See UIRichList
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*/
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public String getForumsViewMode()
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{
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return this.forumsViewMode;
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}
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/**
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* @param forumsViewMode The forums View mode to set. See UIRichList.
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*/
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public void setForumsViewMode(String forumsViewMode)
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{
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this.forumsViewMode = forumsViewMode;
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}
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/**
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* @return Returns the forumsPageSize.
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*/
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public int getForumsPageSize()
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{
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return this.forumsPageSize;
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}
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/**
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* @param forumsPageSize The forumsPageSize to set.
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*/
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public void setForumsPageSize(int forumsPageSize)
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{
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this.forumsPageSize = forumsPageSize;
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}
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/**
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* @param topicRichList The topicRichList to set.
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*/
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public void setTopicRichList(UIRichList topicRichList)
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{
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this.topicRichList = topicRichList;
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if (this.topicRichList != null)
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{
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// set the initial sort column and direction
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this.topicRichList.setInitialSortColumn(
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clientConfig.getDefaultSortColumn(PAGE_NAME_TOPIC));
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this.topicRichList.setInitialSortDescending(
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clientConfig.hasDescendingSort(PAGE_NAME_TOPIC));
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}
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}
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/**
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* @return Returns the topicRichList.
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*/
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public UIRichList getTopicRichList()
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{
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return this.topicRichList;
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}
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/**
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* @return Returns the topics View mode. See UIRichList
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*/
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public String getTopicViewMode()
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{
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return this.topicViewMode;
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}
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/**
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* @param topicViewMode The topic View mode to set. See UIRichList.
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*/
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public void setTopicViewMode(String topicViewMode)
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{
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this.topicViewMode = topicViewMode;
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}
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/**
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* @return Returns the topicsPageSize.
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*/
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public int getTopicPageSize()
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{
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return this.topicPageSize;
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}
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/**
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* @param topicPageSize The topicPageSize to set.
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*/
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public void setTopicPageSize(int topicPageSize)
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{
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this.topicPageSize = topicPageSize;
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}
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/**
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* @param forumRichList The forumRichList to set.
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*/
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public void setForumRichList(UIRichList forumRichList)
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{
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this.forumRichList = forumRichList;
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if (this.forumRichList != null)
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{
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// set the initial sort column and direction
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this.forumRichList.setInitialSortColumn(
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clientConfig.getDefaultSortColumn(PAGE_NAME_FORUM));
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this.forumRichList.setInitialSortDescending(
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clientConfig.hasDescendingSort(PAGE_NAME_FORUM));
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}
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}
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/**
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* @return Returns the forumRichList.
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*/
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public UIRichList getForumRichList()
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{
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return this.forumRichList;
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}
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/**
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* @return Returns the forum View mode. See UIRichList
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*/
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public String getForumViewMode()
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{
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return this.forumViewMode;
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}
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/**
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* @param forumViewMode The forum View mode to set. See UIRichList.
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*/
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public void setForumViewMode(String forumViewMode)
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{
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this.forumViewMode = forumViewMode;
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}
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/**
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* @return Returns the forumPageSize.
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*/
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public int getForumPageSize()
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{
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return this.forumPageSize;
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}
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/**
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* @param forumPageSize The forumPageSize to set.
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*/
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public void setForumPageSize(int forumPageSize)
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{
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this.forumPageSize = forumPageSize;
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}
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public List<Node> getForums()
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{
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if (this.forums == null)
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{
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getNodes();
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}
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return this.forums;
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}
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public List<Node> getTopics()
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{
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if (this.topics == null)
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{
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getNodes();
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}
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return this.topics;
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}
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public List<Node> getPosts()
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{
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if (this.posts == null)
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{
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getNodes();
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}
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return this.posts;
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}
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private void getNodes()
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{
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long startTime = 0;
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if (logger.isDebugEnabled())
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startTime = System.currentTimeMillis();
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UserTransaction tx = null;
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try
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{
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FacesContext context = FacesContext.getCurrentInstance();
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tx = Repository.getUserTransaction(context, true);
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tx.begin();
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// get the current space from NavigationBean
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String parentNodeId = this.navigator.getCurrentNodeId();
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NodeRef parentRef;
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if (parentNodeId == null)
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{
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// no specific parent node specified - use the root node
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parentRef = this.nodeService.getRootNode(Repository.getStoreRef());
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}
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else
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{
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// build a NodeRef for the specified Id and our store
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parentRef = new NodeRef(Repository.getStoreRef(), parentNodeId);
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}
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// TODO: can we improve the Get here with an API call for children of a specific type?
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List<ChildAssociationRef> childRefs = this.nodeService.getChildAssocs(parentRef);
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this.forums = new ArrayList<Node>(childRefs.size());
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this.topics = new ArrayList<Node>(childRefs.size());
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this.posts = new ArrayList<Node>(childRefs.size());
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for (ChildAssociationRef ref: childRefs)
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{
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// create our Node representation from the NodeRef
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NodeRef nodeRef = ref.getChildRef();
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if (this.nodeService.exists(nodeRef))
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{
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// find it's type so we can see if it's a node we are interested in
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QName type = this.nodeService.getType(nodeRef);
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// make sure the type is defined in the data dictionary
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TypeDefinition typeDef = this.dictionaryService.getType(type);
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if (typeDef != null)
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{
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// extract forums, forum, topic and post types
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if (this.dictionaryService.isSubClass(type, ContentModel.TYPE_SYSTEM_FOLDER) == false)
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{
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if (this.dictionaryService.isSubClass(type, ForumModel.TYPE_FORUMS) ||
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this.dictionaryService.isSubClass(type, ForumModel.TYPE_FORUM))
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{
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// create our Node representation
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MapNode node = new MapNode(nodeRef, this.nodeService, true);
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node.addPropertyResolver("icon", this.browseBean.resolverSpaceIcon);
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this.forums.add(node);
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}
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if (this.dictionaryService.isSubClass(type, ForumModel.TYPE_TOPIC))
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{
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// create our Node representation
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MapNode node = new MapNode(nodeRef, this.nodeService, true);
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node.addPropertyResolver("icon", this.browseBean.resolverSpaceIcon);
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node.addPropertyResolver("replies", this.resolverReplies);
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this.topics.add(node);
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}
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else if (this.dictionaryService.isSubClass(type, ForumModel.TYPE_POST))
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{
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// create our Node representation
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MapNode node = new MapNode(nodeRef, this.nodeService, true);
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this.browseBean.setupDataBindingProperties(node);
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node.addPropertyResolver("message", this.resolverContent);
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node.addPropertyResolver("replyTo", this.resolverReplyTo);
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this.posts.add(node);
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}
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}
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}
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else
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{
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if (logger.isWarnEnabled())
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logger.warn("Found invalid object in database: id = " + nodeRef + ", type = " + type);
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}
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}
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}
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// commit the transaction
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tx.commit();
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}
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catch (InvalidNodeRefException refErr)
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{
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Utils.addErrorMessage(MessageFormat.format(Application.getMessage(
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FacesContext.getCurrentInstance(), Repository.ERROR_NODEREF), new Object[] {refErr.getNodeRef()}) );
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this.forums = Collections.<Node>emptyList();
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this.topics = Collections.<Node>emptyList();
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this.posts = Collections.<Node>emptyList();
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try { if (tx != null) {tx.rollback();} } catch (Exception tex) {}
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}
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catch (Throwable err)
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{
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Utils.addErrorMessage(MessageFormat.format(Application.getMessage(
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FacesContext.getCurrentInstance(), Repository.ERROR_GENERIC), err.getMessage()), err);
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this.forums = Collections.<Node>emptyList();
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this.topics = Collections.<Node>emptyList();
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this.posts = Collections.<Node>emptyList();
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try { if (tx != null) {tx.rollback();} } catch (Exception tex) {}
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}
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if (logger.isDebugEnabled())
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{
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long endTime = System.currentTimeMillis();
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logger.debug("Time to query and build forums nodes: " + (endTime - startTime) + "ms");
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}
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}
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// ------------------------------------------------------------------------------
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// IContextListener implementation
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/**
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* @see org.alfresco.web.app.context.IContextListener#contextUpdated()
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*/
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public void contextUpdated()
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{
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if (logger.isDebugEnabled())
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logger.debug("Invalidating forums components...");
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// clear the value for the list components - will cause re-bind to it's data and refresh
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if (this.forumsRichList != null)
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{
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this.forumsRichList.setValue(null);
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if (this.forumsRichList.getInitialSortColumn() == null)
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{
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// set the initial sort column and direction
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this.forumsRichList.setInitialSortColumn(
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clientConfig.getDefaultSortColumn(PAGE_NAME_FORUMS));
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this.forumsRichList.setInitialSortDescending(
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clientConfig.hasDescendingSort(PAGE_NAME_FORUMS));
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}
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}
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if (this.forumRichList != null)
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{
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this.forumRichList.setValue(null);
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if (this.forumRichList.getInitialSortColumn() == null)
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{
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// set the initial sort column and direction
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this.forumRichList.setInitialSortColumn(
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clientConfig.getDefaultSortColumn(PAGE_NAME_FORUM));
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this.forumRichList.setInitialSortDescending(
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clientConfig.hasDescendingSort(PAGE_NAME_FORUM));
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}
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}
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if (this.topicRichList != null)
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{
|
|
this.topicRichList.setValue(null);
|
|
if (this.topicRichList.getInitialSortColumn() == null)
|
|
{
|
|
// set the initial sort column and direction
|
|
this.topicRichList.setInitialSortColumn(
|
|
clientConfig.getDefaultSortColumn(PAGE_NAME_TOPIC));
|
|
this.topicRichList.setInitialSortDescending(
|
|
clientConfig.hasDescendingSort(PAGE_NAME_TOPIC));
|
|
}
|
|
}
|
|
|
|
// reset the lists
|
|
this.forums = null;
|
|
this.topics = null;
|
|
this.posts = null;
|
|
}
|
|
|
|
// ------------------------------------------------------------------------------
|
|
// Navigation action event handlers
|
|
|
|
/**
|
|
* Change the current forums view mode based on user selection
|
|
*
|
|
* @param event ActionEvent
|
|
*/
|
|
public void forumsViewModeChanged(ActionEvent event)
|
|
{
|
|
UIModeList viewList = (UIModeList)event.getComponent();
|
|
|
|
// get the view mode ID
|
|
String viewMode = viewList.getValue().toString();
|
|
|
|
// push the view mode into the lists
|
|
setForumsViewMode(viewMode);
|
|
}
|
|
|
|
/**
|
|
* Change the current forum view mode based on user selection
|
|
*
|
|
* @param event ActionEvent
|
|
*/
|
|
public void forumViewModeChanged(ActionEvent event)
|
|
{
|
|
UIModeList viewList = (UIModeList)event.getComponent();
|
|
|
|
// get the view mode ID
|
|
String viewMode = viewList.getValue().toString();
|
|
|
|
// push the view mode into the lists
|
|
setForumViewMode(viewMode);
|
|
}
|
|
|
|
/**
|
|
* Change the current topic view mode based on user selection
|
|
*
|
|
* @param event ActionEvent
|
|
*/
|
|
public void topicViewModeChanged(ActionEvent event)
|
|
{
|
|
UIModeList viewList = (UIModeList)event.getComponent();
|
|
|
|
// get the view mode ID
|
|
String viewMode = viewList.getValue().toString();
|
|
|
|
// push the view mode into the lists
|
|
setTopicViewMode(viewMode);
|
|
}
|
|
|
|
// ------------------------------------------------------------------------------
|
|
// Property Resolvers
|
|
|
|
public NodePropertyResolver resolverReplies = new NodePropertyResolver() {
|
|
public Object get(Node node)
|
|
{
|
|
// query for the number of posts within the given node
|
|
String repliesXPath = "./*[(subtypeOf('" + ForumModel.TYPE_POST + "'))]";
|
|
List<NodeRef> replies = searchService.selectNodes(
|
|
node.getNodeRef(),
|
|
repliesXPath,
|
|
new QueryParameterDefinition[] {},
|
|
namespaceService,
|
|
false);
|
|
|
|
// reduce the count by 1 as one of the posts will be the initial post
|
|
int noReplies = replies.size() - 1;
|
|
|
|
if (noReplies < 0)
|
|
{
|
|
noReplies = 0;
|
|
}
|
|
|
|
return new Integer(noReplies);
|
|
}
|
|
};
|
|
|
|
public NodePropertyResolver resolverContent = new NodePropertyResolver() {
|
|
public Object get(Node node)
|
|
{
|
|
String content = null;
|
|
|
|
// get the content property from the node and retrieve the
|
|
// full content as a string (obviously should only be used
|
|
// for small amounts of content)
|
|
|
|
ContentReader reader = contentService.getReader(node.getNodeRef(),
|
|
ContentModel.PROP_CONTENT);
|
|
|
|
if (reader != null)
|
|
{
|
|
content = reader.getContentString();
|
|
}
|
|
|
|
return content;
|
|
}
|
|
};
|
|
|
|
public NodePropertyResolver resolverReplyTo = new NodePropertyResolver() {
|
|
public Object get(Node node)
|
|
{
|
|
// determine if this node is a reply to another post, if so find
|
|
// the creator of the original poster
|
|
|
|
String replyTo = null;
|
|
|
|
List<AssociationRef> assocs = nodeService.getTargetAssocs(node.getNodeRef(),
|
|
ContentModel.ASSOC_REFERENCES);
|
|
|
|
// there should only be one association, if there is more than one
|
|
// just get the first one
|
|
if (assocs.size() > 0)
|
|
{
|
|
AssociationRef assoc = assocs.get(0);
|
|
NodeRef target = assoc.getTargetRef();
|
|
Node targetNode = new Node(target);
|
|
replyTo = (String)targetNode.getProperties().get("creator");
|
|
}
|
|
|
|
return replyTo;
|
|
}
|
|
};
|
|
|
|
// ------------------------------------------------------------------------------
|
|
// Private helpers
|
|
|
|
/**
|
|
* Initialise default values from client configuration
|
|
*/
|
|
private void initFromClientConfig()
|
|
{
|
|
this.clientConfig = (ClientConfigElement)Application.getConfigService(
|
|
FacesContext.getCurrentInstance()).getGlobalConfig().
|
|
getConfigElement(ClientConfigElement.CONFIG_ELEMENT_ID);
|
|
|
|
// get the defaults for the forums page
|
|
this.forumsViewMode = clientConfig.getDefaultView(PAGE_NAME_FORUMS);
|
|
this.forumsPageSize = this.clientConfig.getDefaultPageSize(PAGE_NAME_FORUMS,
|
|
this.forumsViewMode);
|
|
|
|
// get the default for the forum page
|
|
this.forumViewMode = clientConfig.getDefaultView(PAGE_NAME_FORUM);
|
|
this.forumPageSize = this.clientConfig.getDefaultPageSize(PAGE_NAME_FORUM,
|
|
this.forumViewMode);
|
|
|
|
// get the default for the topic page
|
|
this.topicViewMode = clientConfig.getDefaultView(PAGE_NAME_TOPIC);
|
|
this.topicPageSize = this.clientConfig.getDefaultPageSize(PAGE_NAME_TOPIC,
|
|
this.topicViewMode);
|
|
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
logger.debug("Set default forums view mode to: " + this.forumsViewMode);
|
|
logger.debug("Set default forums page size to: " + this.forumsPageSize);
|
|
logger.debug("Set default forum view mode to: " + this.forumViewMode);
|
|
logger.debug("Set default forum page size to: " + this.forumPageSize);
|
|
logger.debug("Set default topic view mode to: " + this.topicViewMode);
|
|
logger.debug("Set default topic page size to: " + this.topicPageSize);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Class to implement a bubble view for the RichList component used in the topics screen
|
|
*
|
|
* @author gavinc
|
|
*/
|
|
public static class TopicBubbleViewRenderer implements IRichListRenderer
|
|
{
|
|
public static final String VIEWMODEID = "bubble";
|
|
|
|
/**
|
|
* @see org.alfresco.web.ui.common.renderer.data.IRichListRenderer#getViewModeID()
|
|
*/
|
|
public String getViewModeID()
|
|
{
|
|
return VIEWMODEID;
|
|
}
|
|
|
|
/**
|
|
* @see org.alfresco.web.ui.common.renderer.data.IRichListRenderer#renderListBefore(javax.faces.context.FacesContext, org.alfresco.web.ui.common.component.data.UIColumn[])
|
|
*/
|
|
public void renderListBefore(FacesContext context, UIRichList richList, UIColumn[] columns)
|
|
throws IOException
|
|
{
|
|
// nothing to do
|
|
}
|
|
|
|
/**
|
|
* @see org.alfresco.web.ui.common.renderer.data.IRichListRenderer#renderListRow(javax.faces.context.FacesContext, org.alfresco.web.ui.common.component.data.UIColumn[], java.lang.Object)
|
|
*/
|
|
public void renderListRow(FacesContext context, UIRichList richList, UIColumn[] columns, Object row)
|
|
throws IOException
|
|
{
|
|
ResponseWriter out = context.getResponseWriter();
|
|
|
|
// find primary column (which must exist) and the actions column (which doesn't
|
|
// have to exist)
|
|
UIColumn primaryColumn = null;
|
|
UIColumn actionsColumn = null;
|
|
for (int i = 0; i < columns.length; i++)
|
|
{
|
|
if (columns[i].isRendered())
|
|
{
|
|
if (columns[i].getPrimary())
|
|
{
|
|
primaryColumn = columns[i];
|
|
}
|
|
else if (columns[i].getActions())
|
|
{
|
|
actionsColumn = columns[i];
|
|
}
|
|
}
|
|
}
|
|
|
|
if (primaryColumn == null)
|
|
{
|
|
if (logger.isWarnEnabled())
|
|
logger.warn("No primary column found for RichList definition: " + richList.getId());
|
|
}
|
|
|
|
out.write("<tr>");
|
|
|
|
Node node = (Node)row;
|
|
if (node.getProperties().get("replyTo") == null)
|
|
{
|
|
renderNewPostBubble(context, out, node, primaryColumn, actionsColumn, columns);
|
|
}
|
|
else
|
|
{
|
|
renderReplyToBubble(context, out, node, primaryColumn, actionsColumn, columns);
|
|
}
|
|
|
|
out.write("</tr>");
|
|
|
|
// add a little padding
|
|
out.write("<tr><td><div style='padding:3px'></div></td></tr>");
|
|
}
|
|
|
|
/**
|
|
* @see org.alfresco.web.ui.common.renderer.data.IRichListRenderer#renderListAfter(javax.faces.context.FacesContext, org.alfresco.web.ui.common.component.data.UIColumn[])
|
|
*/
|
|
public void renderListAfter(FacesContext context, UIRichList richList, UIColumn[] columns)
|
|
throws IOException
|
|
{
|
|
ResponseWriter out = context.getResponseWriter();
|
|
|
|
out.write("<tr><td colspan='99' align='right'>");
|
|
for (Iterator i = richList.getChildren().iterator(); i.hasNext(); /**/)
|
|
{
|
|
// output all remaining child components that are not UIColumn
|
|
UIComponent child = (UIComponent)i.next();
|
|
if (child instanceof UIColumn == false)
|
|
{
|
|
Utils.encodeRecursive(context, child);
|
|
}
|
|
}
|
|
out.write("</td></tr>");
|
|
}
|
|
|
|
/**
|
|
* Renders the new post speech bubble
|
|
*
|
|
* @param context Faces context
|
|
* @param out The response writer
|
|
* @param node The Node for the row being rendered
|
|
* @param primaryColumn The primary column containing the message content
|
|
* @param actionsColumn The actions column containing all the actions
|
|
* @param columns All configured columns
|
|
*/
|
|
private void renderNewPostBubble(FacesContext context, ResponseWriter out, Node node,
|
|
UIColumn primaryColumn, UIColumn actionsColumn, UIColumn[] columns) throws IOException
|
|
{
|
|
out.write("<td><table border='0' cellpadding='0' cellspacing='0' width='100%'><tr>");
|
|
out.write("<td><img src='");
|
|
out.write(context.getExternalContext().getRequestContextPath());
|
|
out.write("/images/icons/user_large.gif'/><br/>");
|
|
out.write((String)node.getProperties().get("creator"));
|
|
out.write("</td><td width='100%'>");
|
|
renderBubble(context, out, "orange", "#FCC75E", primaryColumn, actionsColumn, columns);
|
|
out.write("</td><td><div style='width:32px;' /></td></table></td>");
|
|
}
|
|
|
|
/**
|
|
* Renders the reply to post speech bubble
|
|
*
|
|
* @param context Faces context
|
|
* @param out The response writer
|
|
* @param node The Node for the row being rendered
|
|
* @param primaryColumn The primary column containing the message content
|
|
* @param actionsColumn The actions column containing all the actions
|
|
* @param columns All configured columns
|
|
*/
|
|
private void renderReplyToBubble(FacesContext context, ResponseWriter out, Node node,
|
|
UIColumn primaryColumn, UIColumn actionsColumn, UIColumn[] columns) throws IOException
|
|
{
|
|
out.write("<td width='100%'><table border='0' cellpadding='0' cellspacing='0' width='100%'><tr>");
|
|
out.write("<td><div style='width:32px;' /></td><td width='100%'>");
|
|
renderBubble(context, out, "yellow", "#FFF5A3", primaryColumn, actionsColumn, columns);
|
|
out.write("</td><td><img src='");
|
|
out.write(context.getExternalContext().getRequestContextPath());
|
|
out.write("/images/icons/user_large.gif'/><br/>");
|
|
out.write((String)node.getProperties().get("creator"));
|
|
out.write("</td></table></td>");
|
|
}
|
|
|
|
/**
|
|
* Renders the speech bubble
|
|
*
|
|
* @param context Faces context
|
|
* @param out The response writer
|
|
* @param colour The colour of the bubble
|
|
* @param titleBgColour The colour of the background of the title area (#rrggbb)
|
|
* @param primaryColumn The primary column containing the message content
|
|
* @param actionsColumn The actions column containing all the actions
|
|
* @param columns All configured columns
|
|
*/
|
|
private void renderBubble(FacesContext context, ResponseWriter out,
|
|
String colour, String titleBgColour,
|
|
UIColumn primaryColumn, UIColumn actionsColumn, UIColumn[] columns)
|
|
throws IOException
|
|
{
|
|
String contextPath = context.getExternalContext().getRequestContextPath();
|
|
|
|
out.write("<table border='0' cellpadding='0' cellspacing='0' width='100%'><tr>");
|
|
out.write("<td style='background: url(");
|
|
out.write(contextPath);
|
|
out.write("/images/parts/");
|
|
out.write(colour);
|
|
out.write("header_1.gif) no-repeat #FFFFFF;' width='24' height='24'></td>");
|
|
out.write("<td style='background: url(");
|
|
out.write(contextPath);
|
|
out.write("/images/parts/");
|
|
out.write(colour);
|
|
out.write("header_2.gif) repeat-x ");
|
|
out.write(titleBgColour);
|
|
out.write("'>");
|
|
|
|
// render the header area with the configured columns
|
|
out.write("<table width='100%' cellpadding='2' cellspacing='2' border='0'><tr>");
|
|
|
|
for (int i = 0; i < columns.length; i++)
|
|
{
|
|
UIColumn column = columns[i];
|
|
|
|
if (column.isRendered() == true &&
|
|
column.getPrimary() == false &&
|
|
column.getActions() == false)
|
|
{
|
|
// render the column header as the label
|
|
UIComponent header = column.getFacet("header");
|
|
if (header != null)
|
|
{
|
|
out.write("<td><nobr><b>");
|
|
Utils.encodeRecursive(context, header);
|
|
out.write("</nobr></b></td>");
|
|
}
|
|
|
|
// render the contents of the column
|
|
if (column.getChildCount() != 0)
|
|
{
|
|
out.write("<td><nobr>");
|
|
Utils.encodeRecursive(context, column);
|
|
out.write("</nobr></td>");
|
|
}
|
|
}
|
|
}
|
|
|
|
// render the actions column
|
|
out.write("<td align='right' width='100%'>");
|
|
if (actionsColumn != null && actionsColumn.getChildCount() != 0)
|
|
{
|
|
Utils.encodeRecursive(context, actionsColumn);
|
|
}
|
|
out.write("</td></tr></table>");
|
|
|
|
out.write("</td>");
|
|
out.write("<td style='background: url(");
|
|
out.write(contextPath);
|
|
out.write("/images/parts/");
|
|
out.write(colour);
|
|
out.write("header_3.gif) no-repeat #FFFFFF;' width='24' height='24'></td>");
|
|
out.write("</tr></tr>");
|
|
out.write("<td style='background: url(");
|
|
out.write(contextPath);
|
|
out.write("/images/parts/");
|
|
out.write(colour);
|
|
out.write("body_1.gif) no-repeat #FFFFFF;' width='24' height='13'></td>");
|
|
out.write("<td style='background: url(");
|
|
out.write(contextPath);
|
|
out.write("/images/parts/");
|
|
out.write(colour);
|
|
out.write("body_2.gif) repeat-x #FFFFFF;'></td>");
|
|
out.write("<td style='background: url(");
|
|
out.write(contextPath);
|
|
out.write("/images/parts/");
|
|
out.write(colour);
|
|
out.write("body_3.gif) no-repeat #FFFFFF;' width='24' height='13'></td>");
|
|
out.write("</tr><tr>");
|
|
out.write("<td style='background: url(");
|
|
out.write(contextPath);
|
|
out.write("/images/parts/");
|
|
out.write(colour);
|
|
out.write("body_4.gif) repeat-y #FFFFFF;' width='24' height='13'></td>");
|
|
out.write("<td>");
|
|
|
|
// render the primary column
|
|
if (primaryColumn != null && primaryColumn.getChildCount() != 0)
|
|
{
|
|
Utils.encodeRecursive(context, primaryColumn);
|
|
}
|
|
|
|
out.write("</td>");
|
|
|
|
out.write("<td style='background: url(");
|
|
out.write(contextPath);
|
|
out.write("/images/parts/");
|
|
out.write(colour);
|
|
out.write("body_6.gif) repeat-y #FFFFFF;' width='24' height='13'></td>");
|
|
out.write("</tr><tr>");
|
|
out.write("<td style='background: url(");
|
|
out.write(contextPath);
|
|
out.write("/images/parts/");
|
|
out.write(colour);
|
|
out.write("body_7.gif) no-repeat #FFFFFF;' width='24' height='13'></td>");
|
|
out.write("<td style='background: url(");
|
|
out.write(contextPath);
|
|
out.write("/images/parts/");
|
|
out.write(colour);
|
|
out.write("body_8.gif) repeat-x #FFFFFF;'></td>");
|
|
out.write("<td style='background: url(");
|
|
out.write(contextPath);
|
|
out.write("/images/parts/");
|
|
out.write(colour);
|
|
out.write("body_9.gif) no-repeat #FFFFFF;' width='24' height='13'></td>");
|
|
out.write("</tr></table>");
|
|
}
|
|
}
|
|
}
|