eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/model/ColorResources.java

   1 /**
   2 * Copyright (C) 2007 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.model;
  10
  11 import org.eclipse.jface.resource.ColorRegistry;
  12 import org.eclipse.swt.graphics.Color;
  13 import org.eclipse.swt.graphics.RGB;
  14
  15 import eu.etaxonomy.taxeditor.preference.Resources;
  16
  17 /**
  18  * @author pplitzner
  19  * @since Nov 1, 2017
  20  */
  21 public class ColorResources {
  22
  23         private static ColorResources instance;
  24
  25         public static ColorResources getInstance(){
  26                 if(instance == null){
  27                         instance = new ColorResources();
  28                 }
  29                 return instance;
  30         }
  31
  32         private static ColorRegistry colorRegistry;
  33
  34         public ColorRegistry getColorRegistry() {
  35         if (colorRegistry == null) {
  36             colorRegistry = new ColorRegistry();
  37             initializeColorRegistry(colorRegistry);
  38         }
  39         return colorRegistry;
  40     }
  41
  42         public static Color getColor(String key){
  43             return getInstance().getColorRegistry().get(key);
  44         }
  45
  46         protected void initializeColorRegistry(ColorRegistry registry) {
  47             registerColor(registry, Resources.COLOR_SWT_BG_DEFAULT, 214, 214, 214);
  48             registerColor(registry, Resources.COLOR_MATRIX_SUMMARY_BG, 255, 255, 153);
  49             registerColor(registry, Resources.COLOR_BULK_EDITOR_CANDIDATE, 243, 240, 165);
  50             registerColor(registry, Resources.COLOR_BULK_EDITOR_TARGET, 135, 255, 135);
  51             registerColor(registry, Resources.COLOR_COMPOSITE_BACKGROUND, 255,255,255);
  52             registerColor(registry, Resources.COLOR_CONTROL_BACKGROUND, 220, 220, 220);
  53             registerColor(registry, Resources.COLOR_CONTROL_SELECTED, 210, 210, 210);
  54             registerColor(registry, Resources.COLOR_CONTROL_SELECTED_FOCUS, 232,242,254);
  55
  56             //colors1 and 2 are computed as next neutral color from the combined color
  57             //light colors are computed as second last color tints
  58             //see https://htmlcolorcodes.com/color-picker/
  59                 registerColor(registry, Resources.COLOR_COMPOSITE_IRRELEVANT1, 241,156,18);
  60                 registerColor(registry, Resources.COLOR_COMPOSITE_IRRELEVANT1_LIGHT, 251, 230, 196);
  61         registerColor(registry, Resources.COLOR_COMPOSITE_IRRELEVANT2, 241, 190, 18);
  62         registerColor(registry, Resources.COLOR_COMPOSITE_IRRELEVANT2_LIGHT, 251, 239, 196);
  63         registerColor(registry, Resources.COLOR_COMPOSITE_IRRELEVANT1_2, 241, 140, 18);
  64         registerColor(registry, Resources.COLOR_COMPOSITE_IRRELEVANT1_2_LIGHT, 251, 226, 196);
  65
  66         registerColor(registry, Resources.SEARCH_VIEW_FOREGROUND, 192, 192, 192);
  67                 registerColor(registry, Resources.SEARCH_VIEW_FOCUS, 0, 0, 0);
  68                 registerColor(registry, Resources.BLACK, 0, 0, 0);
  69                 registerColor(registry, Resources.COLOR_LIST_BACKGROUND, 150,150,150);
  70                 registerColor(registry, Resources.COLOR_FONT_DEFAULT, 0,0,0);
  71                 registerColor(registry, Resources.COLOR_TEXT_DISABLED, 150,150,150);
  72                 registerColor(registry, Resources.COLOR_TEXT_DISABLED_BACKGROUND, 230,230,230);
  73                 registerColor(registry, Resources.COLOR_DRAG_ENTER, 185,255,133);
  74                 registerColor(registry, Resources.COLOR_LIST_EVEN, 255,255,255);
  75                 registerColor(registry, Resources.COLOR_LIST_ODD, 230,230,230);
  76                 registerColor(registry, Resources.COLOR_PARSE_ERROR, 255,0,0);
  77                 registerColor(registry, Resources.COLOR_DISABLED_EDITOR, 105,114,124);
  78                 registerColor(registry, Resources.COLOR_EDITOR_ERROR, 255,0,0);
  79         }
  80
  81         private void registerColor(ColorRegistry registry, String key,
  82                 int red, int green, int blue) {
  83             registry.put(key, new RGB(red, green, blue));
  84         }
  85 }