org.argeo.suite.workbench.rap/src/org/argeo/suite/workbench/internal/EntitySingleColumnLabelProvider.java

   1 package org.argeo.suite.workbench.internal;
   2
   3 import javax.jcr.Node;
   4 import javax.jcr.Property;
   5 import javax.jcr.RepositoryException;
   6 import javax.jcr.nodetype.NodeType;
   7
   8 import org.argeo.activities.ActivitiesService;
   9 import org.argeo.activities.ActivitiesTypes;
  10 import org.argeo.activities.ui.ActivityListLabelProvider;
  11 import org.argeo.connect.resources.ResourcesService;
  12 import org.argeo.connect.ui.ConnectUiConstants;
  13 import org.argeo.connect.ui.SystemWorkbenchService;
  14 import org.argeo.connect.ui.util.TagLabelProvider;
  15 import org.argeo.connect.util.ConnectUtils;
  16 import org.argeo.people.PeopleException;
  17 import org.argeo.people.PeopleNames;
  18 import org.argeo.people.PeopleService;
  19 import org.argeo.people.PeopleTypes;
  20 import org.argeo.people.ui.providers.GroupLabelProvider;
  21 import org.argeo.people.ui.providers.OrgListLabelProvider;
  22 import org.argeo.people.ui.providers.PersonListLabelProvider;
  23 import org.argeo.tracker.TrackerTypes;
  24 import org.argeo.tracker.ui.TrackerSingleColLP;
  25 import org.eclipse.jface.viewers.LabelProvider;
  26 import org.eclipse.swt.graphics.Image;
  27
  28 /**
  29  * Provide a single column label provider for entity lists. Icon and displayed
  30  * text vary with the element node type
  31  */
  32 public class EntitySingleColumnLabelProvider extends LabelProvider implements PeopleNames {
  33         private static final long serialVersionUID = 3111885324210673320L;
  34
  35         private SystemWorkbenchService systemWorkbenchService;
  36
  37         private ActivityListLabelProvider activityLP;
  38         private TrackerSingleColLP trackerLP;
  39         private OrgListLabelProvider orgLp;
  40         private PersonListLabelProvider personLp;
  41         private GroupLabelProvider groupLp = new GroupLabelProvider(ConnectUiConstants.LIST_TYPE_SMALL);
  42         private TagLabelProvider mlInstanceLp;
  43
  44         public EntitySingleColumnLabelProvider(ResourcesService resourceService, ActivitiesService activitiesService,
  45                         PeopleService peopleService, SystemWorkbenchService systemWorkbenchService) {
  46                 this.systemWorkbenchService = systemWorkbenchService;
  47                 activityLP = new ActivityListLabelProvider(activitiesService);
  48                 trackerLP = new TrackerSingleColLP(activitiesService);
  49                 personLp = new PersonListLabelProvider(peopleService);
  50                 orgLp = new OrgListLabelProvider(resourceService, peopleService);
  51                 mlInstanceLp = new TagLabelProvider(resourceService, ConnectUiConstants.LIST_TYPE_SMALL);
  52         }
  53
  54         @Override
  55         public String getText(Object element) {
  56                 try {
  57                         Node entity = (Node) element;
  58                         String result;
  59
  60                         if (entity.isNodeType(TrackerTypes.TRACKER_TASK) || entity.isNodeType(TrackerTypes.TRACKER_PROJECT)
  61                                         || entity.isNodeType(TrackerTypes.TRACKER_MILESTONE))
  62                                 result = trackerLP.getText(element);
  63                         else if (entity.isNodeType(ActivitiesTypes.ACTIVITIES_ACTIVITY))
  64                                 result = activityLP.getText(element);
  65                         else if (entity.isNodeType(PeopleTypes.PEOPLE_PERSON))
  66                                 result = personLp.getText(element);
  67                         else if (entity.isNodeType(PeopleTypes.PEOPLE_ORG))
  68                                 result = orgLp.getText(element);
  69                         else if (entity.isNodeType(PeopleTypes.PEOPLE_MAILING_LIST))
  70                                 result = mlInstanceLp.getText(element);
  71                         else if (entity.isNodeType(PeopleTypes.PEOPLE_GROUP))
  72                                 result = groupLp.getText(element);
  73                         else if (entity.isNodeType(NodeType.MIX_TITLE) && entity.hasProperty(Property.JCR_TITLE))
  74                                 result = entity.getProperty(Property.JCR_TITLE).getString();
  75                         else
  76                                 result = "";
  77                         return ConnectUtils.replaceAmpersand(result);
  78                 } catch (RepositoryException re) {
  79                         throw new PeopleException("Unable to get formatted value for node", re);
  80                 }
  81         }
  82
  83         /** Overwrite this method to provide project specific images */
  84         @Override
  85         public Image getImage(Object element) {
  86                 return systemWorkbenchService.getIconForType((Node) element);
  87         }
  88 }