eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/element/CacheRelevance.java

   1 /**
   2 * Copyright (C) 2021 EDIT
   3 * European Distributed Institute of Taxonomy
   4 * http://www.e-taxonomy.eu
   5 *
   6 * The contents of this file are subject to the Mozilla Public License Version 1.1
   7 * See LICENSE.TXT at the top of this package for the full license terms.
   8 */
   9 package eu.etaxonomy.taxeditor.ui.element;
  10
  11 import org.eclipse.swt.graphics.Color;
  12
  13 import eu.etaxonomy.taxeditor.model.AbstractUtility;
  14 import eu.etaxonomy.taxeditor.preference.Resources;
  15
  16 /**
  17  * @author a.mueller
  18  * @since 20.01.2021
  19  */
  20 public enum CacheRelevance{
  21     CACHE1(Resources.COLOR_COMPOSITE_IRRELEVANT1, null),
  22     CACHE2(Resources.COLOR_COMPOSITE_IRRELEVANT2, null),
  23
  24     CACHE1_2(Resources.COLOR_COMPOSITE_IRRELEVANT1_2, null),
  25     CACHE1_LIGHT(Resources.COLOR_COMPOSITE_IRRELEVANT1_LIGHT, CACHE1),
  26     CACHE2_LIGHT(Resources.COLOR_COMPOSITE_IRRELEVANT2_LIGHT, CACHE2),
  27     CACHE1_2_LIGHT(Resources.COLOR_COMPOSITE_IRRELEVANT1_2_LIGHT, CACHE1_2),
  28     NONE(Resources.COLOR_COMPOSITE_BACKGROUND, null),
  29     ;
  30
  31     private final Color color;
  32     private CacheRelevance light;
  33
  34
  35     private CacheRelevance(String colorStr, CacheRelevance main){
  36         this.color = AbstractUtility.getColor(colorStr);
  37         light = this;
  38         if (main != null){
  39             main.light = this;
  40         }
  41     }
  42
  43     public Color getColor() {
  44         return color;
  45     }
  46     public Color getColorLight() {
  47         return color;
  48     }
  49
  50     public Color getColor(String alternativeColorForNone) {
  51         if (this == NONE){
  52             return AbstractUtility.getColor(alternativeColorForNone);
  53         }else{
  54             return color;
  55         }
  56     }
  57
  58     public CacheRelevance addCacheRelevance(CacheRelevance that){
  59         if (this == CACHE1 && that == CACHE2 || this == CACHE2 && that == CACHE1){
  60             return CACHE1_2;
  61         } else if (this == CACHE1_LIGHT && that == CACHE2_LIGHT || this == CACHE2_LIGHT && that == CACHE1_LIGHT){
  62             return CACHE1_2_LIGHT;
  63         }else {
  64             return CacheRelevance.values()[Math.min(this.ordinal(), that.ordinal())];
  65         }
  66     }
  67
  68     public CacheRelevance getLight(){
  69         return light;
  70     }
  71
  72 }