DistTreeLabelProvider.java

   1 package org.argeo.slc.client.ui.dist.controllers;
   2
   3 import org.argeo.slc.client.ui.dist.DistImages;
   4 import org.argeo.slc.client.ui.dist.model.DistParentElem;
   5 import org.argeo.slc.client.ui.dist.model.GroupElem;
   6 import org.argeo.slc.client.ui.dist.model.RepoElem;
   7 import org.argeo.slc.client.ui.dist.model.WorkspaceElem;
   8 import org.eclipse.jface.viewers.ColumnLabelProvider;
   9 import org.eclipse.swt.graphics.Image;
  10
  11 /**
  12  * Manages icons and labels for the distributions browser
  13  */
  14 public class DistTreeLabelProvider extends ColumnLabelProvider {
  15         @Override
  16         public String getText(Object element) {
  17                 if (element instanceof DistParentElem)
  18                         return ((DistParentElem) element).getLabel();
  19                 else
  20                         return element.toString();
  21         }
  22
  23         @Override
  24         public Image getImage(Object element) {
  25                 if (element instanceof DistParentElem) {
  26                         DistParentElem bElement = (DistParentElem) element;
  27                         if (bElement instanceof RepoElem)
  28                                 if (bElement.inHome())
  29                                         return DistImages.IMG_HOME_REPO;
  30                                 else if (bElement.isReadOnly())
  31                                         return DistImages.IMG_REPO_READONLY;
  32                                 else
  33                                         return DistImages.IMG_REPO;
  34                         else if (bElement instanceof GroupElem)
  35                                 return DistImages.IMG_WKSP;
  36                         else if (element instanceof WorkspaceElem)
  37                                 if (((WorkspaceElem) element).isReadOnly())
  38                                         return DistImages.IMG_DISTGRP_READONLY;
  39                                 else
  40                                         return DistImages.IMG_DISTGRP;
  41                 }
  42                 return null;
  43         }
  44 }