VirtualFolder.java

   1 /*
   2  * Copyright (C) 2007-2012 Argeo GmbH
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *         http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.argeo.slc.client.ui.model;
  17
  18 import java.util.List;
  19
  20 import javax.jcr.Node;
  21 import javax.jcr.RepositoryException;
  22
  23 import org.argeo.slc.SlcException;
  24 import org.argeo.slc.SlcNames;
  25 import org.argeo.slc.SlcTypes;
  26
  27 /**
  28  * UI Tree component. Virtual folder to list a list of results. Keeps a
  29  * reference to its parent that might be null. It also keeps a reference to all
  30  * nodes that must be displayed as children of the current virtual folder.
  31  */
  32 public class VirtualFolder extends ResultParent {
  33         List<Node> displayedNodes;
  34
  35         public VirtualFolder(VirtualFolder parent, List<Node> displayedNodes,
  36                         String name) {
  37                 super(name);
  38                 setParent(parent);
  39                 this.displayedNodes = displayedNodes;
  40         }
  41
  42         @Override
  43         protected void initialize() {
  44                 try {
  45                         for (Node currNode : displayedNodes) {
  46                                 if (currNode.isNodeType(SlcTypes.SLC_TEST_RESULT)) {
  47                                         SingleResultNode srn = new SingleResultNode(this, currNode,
  48                                                         currNode.getProperty(SlcNames.SLC_TEST_CASE)
  49                                                                         .getString());
  50                                         addChild(srn);
  51                                 }
  52                         }
  53                 } catch (RepositoryException re) {
  54                         throw new SlcException(
  55                                         "Unexpected error while initializing ParentNodeFolder : "
  56                                                         + getName(), re);
  57                 }
  58         }
  59 }