1 /*
   2  * Copyright (c) 2016, 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 
  26 package com.sun.javafx.scene.control;
  27 
  28 import com.sun.javafx.util.Utils;
  29 import javafx.scene.control.TableColumnBase;
  30 
  31 /*
  32  * Used to access internal TableColumnBase methods.
  33  */
  34 public class TableColumnBaseHelper {
  35 
  36     private static TableColumnBaseAccessor tableColumnBaseAccessor;
  37 
  38     static {
  39         Utils.forceInit(TableColumnBase.class);
  40     }
  41 
  42     private TableColumnBaseHelper() {
  43     }
  44 
  45     public static void setWidth(TableColumnBase tableColumnBase, double width) {
  46         tableColumnBaseAccessor.setWidth(tableColumnBase, width);
  47     }
  48 
  49     public static void setTableColumnBaseAccessor(final TableColumnBaseAccessor newAccessor) {
  50         if (tableColumnBaseAccessor != null) {
  51             throw new IllegalStateException();
  52         }
  53 
  54         tableColumnBaseAccessor = newAccessor;
  55     }
  56 
  57     public interface TableColumnBaseAccessor {
  58 
  59         void setWidth(TableColumnBase tableColumnBase, double width);
  60 
  61     }
  62 }