org.eclipse.linuxtools.tmf.ui.swtbot.tests/src/org/eclipse/linuxtools/tmf/ui/swtbot/tests/conditions/TreeItemNodeAvailable.java

   1 /*******************************************************************************
   2  * Copyright (c) 2013 Ericsson
   3  *
   4  * All rights reserved. This program and the accompanying materials are
   5  * made available under the terms of the Eclipse Public License v1.0 which
   6  * accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *   Matthew Khouzam - Initial API and implementation
  11  *******************************************************************************/
  12
  13 package org.eclipse.linuxtools.tmf.ui.swtbot.tests.conditions;
  14
  15 import org.eclipse.swtbot.swt.finder.SWTBot;
  16 import org.eclipse.swtbot.swt.finder.waits.ICondition;
  17 import org.eclipse.swtbot.swt.finder.widgets.SWTBotTreeItem;
  18
  19 /**
  20  * Is a TreeItem's node available? tests if the tree has an item with a given name
  21  *
  22  * @author Matthew Khouzam
  23  */
  24 class TreeItemNodeAvailable implements ICondition {
  25
  26     private final SWTBotTreeItem fTreeItem;
  27     private final String fName;
  28
  29     public TreeItemNodeAvailable(String name, SWTBotTreeItem treeItem) {
  30         fName = name;
  31         fTreeItem = treeItem;
  32     }
  33
  34     @Override
  35     public boolean test() throws Exception {
  36         try {
  37             return fTreeItem.getNode(fName) != null;
  38         } catch (Exception e) {
  39         }
  40         return false;
  41     }
  42
  43     @Override
  44     public void init(SWTBot bot) {
  45     }
  46
  47     @Override
  48     public String getFailureMessage() {
  49         return null;
  50     }
  51
  52 }