1 /*
   2  * Copyright (c) 2015, 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 com.sun.javafx.scene.control;
  26 
  27 import javafx.scene.AccessibleAttribute;
  28 import javafx.scene.control.TextField;
  29 
  30 public final class FakeFocusTextField extends TextField {
  31 
  32     @Override public void requestFocus() {
  33         if (getParent() != null) {
  34             getParent().requestFocus();
  35         }
  36     }
  37 
  38     public void setFakeFocus(boolean b) {
  39         setFocused(b);
  40     }
  41 
  42     @Override
  43     public Object queryAccessibleAttribute(AccessibleAttribute attribute, Object... parameters) {
  44         switch (attribute) {
  45             case FOCUS_ITEM:
  46                 /* Internally comboBox reassign its focus the text field.
  47                  * For the accessibility perspective it is more meaningful
  48                  * if the focus stays with the comboBox control.
  49                  */
  50                 return getParent();
  51             default: return super.queryAccessibleAttribute(attribute, parameters);
  52         }
  53     }
  54 }