1 /*
   2  * Copyright (c) 2007, 2017 Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation. Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 package org.jemmy.lookup;
  26 
  27 import java.io.PrintStream;
  28 import java.util.List;
  29 import org.jemmy.control.Wrap;
  30 import org.jemmy.control.Wrapper;
  31 import org.jemmy.env.Environment;
  32 
  33 /**
  34  *
  35  * @param <CONTROL>
  36  * @author shura
  37  */
  38 public class HierarchyLookup<CONTROL> extends AbstractLookup<CONTROL> {
  39 
  40     ControlHierarchy hierarchy;
  41 
  42     /**
  43      *
  44      * @param env
  45      * @param hierarchy
  46      * @param wrapper
  47      * @param controlClass
  48      * @param criteria
  49      */
  50     public HierarchyLookup(Environment env, ControlHierarchy hierarchy, Wrapper wrapper, Class<CONTROL> controlClass, LookupCriteria<CONTROL> criteria) {
  51         super(env, controlClass, criteria, wrapper);
  52         this.hierarchy = hierarchy;
  53     }
  54 
  55     /**
  56      *
  57      * @param env
  58      * @param hierarchy
  59      * @param controlClass
  60      * @param criteria
  61      */
  62     public HierarchyLookup(Environment env, ControlHierarchy hierarchy, Class<CONTROL> controlClass, LookupCriteria<CONTROL> criteria) {
  63         this(env, hierarchy, Wrap.getWrapper(), controlClass, criteria);
  64     }
  65 
  66     @Override
  67     List getChildren(Object subParent) {
  68         if(subParent != null) {
  69             return hierarchy.getChildren(subParent);
  70         } else {
  71             return hierarchy.getControls();
  72         }
  73     }
  74 
  75     /**
  76      *
  77      * @param out
  78      * @param lookup
  79      */
  80     @Override
  81     protected void dump(PrintStream out, Lookup<? extends CONTROL> lookup) {
  82         int size = lookup.size();
  83         for (int i = 0; i < size; i++) {
  84             CONTROL object = lookup.get(i);
  85             dumpOne(out, object, calcPrefix(object));
  86         }
  87     }
  88 
  89     private String calcPrefix(CONTROL child) {
  90         String res = "";
  91         Object sp = child;
  92         while((sp = hierarchy.getParent(sp)) != null) {
  93             res += PREFIX_DELTA;
  94         }
  95         return res;
  96     }
  97 }