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Final set of UI dialog conversion changes from usethelink. A few associated minor fixes. Improvements and optimisations to automagic file upload JSF trickery
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@7976 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Kevin Roast
237
source/java/org/alfresco/web/bean/SpaceLinkDetailsDialog.java
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237
source/java/org/alfresco/web/bean/SpaceLinkDetailsDialog.java
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/*
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* Copyright (C) 2005-2007 Alfresco Software Limited.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* As a special exception to the terms and conditions of version 2.0 of
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* the GPL, you may redistribute this Program in connection with Free/Libre
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* and Open Source Software ("FLOSS") applications as described in Alfresco's
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* FLOSS exception. You should have recieved a copy of the text describing
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* the FLOSS exception, and it is also available here:
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* http://www.alfresco.com/legal/licensing"
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*/
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package org.alfresco.web.bean;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import javax.faces.context.FacesContext;
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import javax.faces.event.ActionEvent;
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import org.alfresco.model.ApplicationModel;
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import org.alfresco.model.ContentModel;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.cmr.repository.TemplateService;
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import org.alfresco.web.app.Application;
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import org.alfresco.web.bean.dialog.NavigationSupport;
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import org.alfresco.web.bean.repository.Node;
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import org.alfresco.web.bean.repository.Repository;
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import org.alfresco.web.ui.common.component.UIActionLink;
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public class SpaceLinkDetailsDialog extends BaseDetailsBean implements NavigationSupport
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{
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private static final String MSG_DETAILS_OF = "details_of";
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private static final String MSG_LOCATION = "location";
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private final static String MSG_CLOSE = "close";
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/**
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* Returns the Space this bean is currently representing
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*
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* @return The Space Node
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*/
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public Node getSpace()
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{
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return getNode();
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}
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@Override
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protected Node getLinkResolvedNode()
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{
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Node space = getSpace();
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if (ApplicationModel.TYPE_FOLDERLINK.equals(space.getType()))
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{
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NodeRef destRef = (NodeRef) space.getProperties().get(ContentModel.PROP_LINK_DESTINATION);
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if (nodeService.exists(destRef))
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{
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space = new Node(destRef);
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}
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}
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return space;
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}
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@Override
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public Node getNode()
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{
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return this.browseBean.getActionSpace();
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}
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@Override
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protected String getPropertiesPanelId()
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{
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return "space-props";
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}
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@Override
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public Map getTemplateModel()
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{
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HashMap model = new HashMap(1, 1.0f);
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model.put("space", getSpace().getNodeRef());
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model.put(TemplateService.KEY_IMAGE_RESOLVER, imageResolver);
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return model;
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}
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@Override
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protected String finishImpl(FacesContext context, String outcome) throws Exception
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{
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return null;
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}
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public String getCurrentItemId()
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{
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return getId();
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}
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public void nextItem(ActionEvent event)
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{
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boolean foundNextItem = false;
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UIActionLink link = (UIActionLink) event.getComponent();
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Map<String, String> params = link.getParameterMap();
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String id = params.get("id");
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if (id != null && id.length() != 0)
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{
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NodeRef currNodeRef = new NodeRef(Repository.getStoreRef(), id);
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List<Node> nodes = this.browseBean.getParentNodes(currNodeRef);
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if (nodes.size() > 1)
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{
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// perform a linear search - this is slow but stateless
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// otherwise we would have to manage state of last selected node
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// this gets very tricky as this bean is instantiated once and never
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// reset - it does not know when the document has changed etc.
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for (int i = 0; i < nodes.size(); i++)
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{
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if (id.equals(nodes.get(i).getId()) == true)
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{
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Node next;
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// found our item - navigate to next
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if (i != nodes.size() - 1)
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{
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next = nodes.get(i + 1);
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}
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else
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{
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// handle wrapping case
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next = nodes.get(0);
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}
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// prepare for showing details for this node
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this.browseBean.setupSpaceAction(next.getId(), false);
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// we found a next item
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foundNextItem = true;
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}
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}
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}
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// if we did not find a next item make sure the current node is
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// in the dispatch context otherwise the details screen will go back
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// to the default one.
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if (foundNextItem == false)
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{
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Node currNode = new Node(currNodeRef);
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this.navigator.setupDispatchContext(currNode);
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}
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}
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}
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public void previousItem(ActionEvent event)
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{
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boolean foundPreviousItem = false;
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UIActionLink link = (UIActionLink) event.getComponent();
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Map<String, String> params = link.getParameterMap();
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String id = params.get("id");
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if (id != null && id.length() != 0)
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{
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NodeRef currNodeRef = new NodeRef(Repository.getStoreRef(), id);
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List<Node> nodes = this.browseBean.getParentNodes(currNodeRef);
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if (nodes.size() > 1)
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{
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// see above
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for (int i = 0; i < nodes.size(); i++)
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{
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if (id.equals(nodes.get(i).getId()) == true)
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{
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Node previous;
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// found our item - navigate to previous
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if (i != 0)
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{
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previous = nodes.get(i - 1);
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}
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else
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{
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// handle wrapping case
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previous = nodes.get(nodes.size() - 1);
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}
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// show details for this node
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this.browseBean.setupSpaceAction(previous.getId(), false);
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// we found a next item
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foundPreviousItem = true;
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}
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}
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}
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// if we did not find a previous item make sure the current node is
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// in the dispatch context otherwise the details screen will go back
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// to the default one.
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if (foundPreviousItem == false)
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{
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Node currNode = new Node(currNodeRef);
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this.navigator.setupDispatchContext(currNode);
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}
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}
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}
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public String getCancelButtonLabel()
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{
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return Application.getMessage(FacesContext.getCurrentInstance(), MSG_CLOSE);
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}
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@Override
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public String getContainerSubTitle()
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{
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return Application.getMessage(FacesContext.getCurrentInstance(), MSG_LOCATION) + ": " + getSpace().getNodePath().toDisplayPath(nodeService, permissionService);
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}
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public String getContainerTitle()
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{
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return Application.getMessage(FacesContext.getCurrentInstance(), MSG_DETAILS_OF) + " '" + getName() + "'";
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}
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public String getOutcome()
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{
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return "dialog:close:dialog:showSpaceDetails";
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}
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public String cancel()
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{
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this.navigator.resetCurrentNodeProperties();
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return super.cancel();
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}
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}
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