gerrit.simantics Code Review - simantics/platform.git/blob

   1 package org.simantics.selectionview.ui.ontology;
   2
   3 import org.simantics.db.RequestProcessor;
   4 import org.simantics.db.Resource;
   5 import org.simantics.db.ReadGraph;
   6 import org.simantics.db.request.Read;
   7 import org.simantics.db.Session;
   8 import org.simantics.db.exception.DatabaseException;
   9 import org.simantics.db.service.QueryControl;
  10
  11 public class SelectionViewUIResources {
  12
  13     public final Resource CategoryDecorationRule;
  14     public final Resource CategoryNode;
  15     public final Resource CategoryNodeLabelRule;
  16     public final Resource PropertyColumn;
  17     public final Resource StandardProperties;
  18     public final Resource StandardPropertiesBase;
  19     public final Resource StandardPropertiesBase_BrowseContext;
  20     public final Resource StandardProperties_BrowseContextStandardChildren;
  21     public final Resource StandardProperties_BrowseContextStandardChildren_Cat;
  22     public final Resource StandardProperties_BrowseContextStandardChildren_Sorter;
  23     public final Resource StandardProperties_BrowseContextStandardChildren_Var;
  24     public final Resource StandardProperties_BrowseContextWithoutChildren;
  25     public final Resource StandardPropertySorterRule;
  26     public final Resource StandardPropertySorterRuleType;
  27     public final Resource UnitColumn;
  28     public final Resource ValueColumn;
  29     public final Resource VariableColoringDecorationRule;
  30     public final Resource VariableDecorationRule;
  31     public final Resource VariablePropertyCategoryRule;
  32     public final Resource VariablePropertyLabelRule;
  33     public final Resource VariablePropertyModifierRule;
  34
  35     public static class URIs {
  36         public static final String CategoryDecorationRule = "http://www.simantics.org/SelectionViewUI-1.1/CategoryDecorationRule";
  37         public static final String CategoryNode = "http://www.simantics.org/SelectionViewUI-1.1/CategoryNode";
  38         public static final String CategoryNodeLabelRule = "http://www.simantics.org/SelectionViewUI-1.1/CategoryNodeLabelRule";
  39         public static final String PropertyColumn = "http://www.simantics.org/SelectionViewUI-1.1/PropertyColumn";
  40         public static final String StandardProperties = "http://www.simantics.org/SelectionViewUI-1.1/StandardProperties";
  41         public static final String StandardPropertiesBase = "http://www.simantics.org/SelectionViewUI-1.1/StandardPropertiesBase";
  42         public static final String StandardPropertiesBase_BrowseContext = "http://www.simantics.org/SelectionViewUI-1.1/StandardPropertiesBase/BrowseContext";
  43         public static final String StandardProperties_BrowseContextStandardChildren = "http://www.simantics.org/SelectionViewUI-1.1/StandardProperties/BrowseContextStandardChildren";
  44         public static final String StandardProperties_BrowseContextStandardChildren_Cat = "http://www.simantics.org/SelectionViewUI-1.1/StandardProperties/BrowseContextStandardChildren/Cat";
  45         public static final String StandardProperties_BrowseContextStandardChildren_Sorter = "http://www.simantics.org/SelectionViewUI-1.1/StandardProperties/BrowseContextStandardChildren/Sorter";
  46         public static final String StandardProperties_BrowseContextStandardChildren_Var = "http://www.simantics.org/SelectionViewUI-1.1/StandardProperties/BrowseContextStandardChildren/Var";
  47         public static final String StandardProperties_BrowseContextWithoutChildren = "http://www.simantics.org/SelectionViewUI-1.1/StandardProperties/BrowseContextWithoutChildren";
  48         public static final String StandardPropertySorterRule = "http://www.simantics.org/SelectionViewUI-1.1/StandardPropertySorterRule";
  49         public static final String StandardPropertySorterRuleType = "http://www.simantics.org/SelectionViewUI-1.1/StandardPropertySorterRuleType";
  50         public static final String UnitColumn = "http://www.simantics.org/SelectionViewUI-1.1/UnitColumn";
  51         public static final String ValueColumn = "http://www.simantics.org/SelectionViewUI-1.1/ValueColumn";
  52         public static final String VariableColoringDecorationRule = "http://www.simantics.org/SelectionViewUI-1.1/VariableColoringDecorationRule";
  53         public static final String VariableDecorationRule = "http://www.simantics.org/SelectionViewUI-1.1/VariableDecorationRule";
  54         public static final String VariablePropertyCategoryRule = "http://www.simantics.org/SelectionViewUI-1.1/VariablePropertyCategoryRule";
  55         public static final String VariablePropertyLabelRule = "http://www.simantics.org/SelectionViewUI-1.1/VariablePropertyLabelRule";
  56         public static final String VariablePropertyModifierRule = "http://www.simantics.org/SelectionViewUI-1.1/VariablePropertyModifierRule";
  57     }
  58
  59     public static Resource getResourceOrNull(ReadGraph graph, String uri) {
  60         try {
  61             return graph.getResource(uri);
  62         } catch(DatabaseException e) {
  63             System.err.println(e.getMessage());
  64             return null;
  65         }
  66     }
  67
  68     public SelectionViewUIResources(ReadGraph graph) {
  69         CategoryDecorationRule = getResourceOrNull(graph, URIs.CategoryDecorationRule);
  70         CategoryNode = getResourceOrNull(graph, URIs.CategoryNode);
  71         CategoryNodeLabelRule = getResourceOrNull(graph, URIs.CategoryNodeLabelRule);
  72         PropertyColumn = getResourceOrNull(graph, URIs.PropertyColumn);
  73         StandardProperties = getResourceOrNull(graph, URIs.StandardProperties);
  74         StandardPropertiesBase = getResourceOrNull(graph, URIs.StandardPropertiesBase);
  75         StandardPropertiesBase_BrowseContext = getResourceOrNull(graph, URIs.StandardPropertiesBase_BrowseContext);
  76         StandardProperties_BrowseContextStandardChildren = getResourceOrNull(graph, URIs.StandardProperties_BrowseContextStandardChildren);
  77         StandardProperties_BrowseContextStandardChildren_Cat = getResourceOrNull(graph, URIs.StandardProperties_BrowseContextStandardChildren_Cat);
  78         StandardProperties_BrowseContextStandardChildren_Sorter = getResourceOrNull(graph, URIs.StandardProperties_BrowseContextStandardChildren_Sorter);
  79         StandardProperties_BrowseContextStandardChildren_Var = getResourceOrNull(graph, URIs.StandardProperties_BrowseContextStandardChildren_Var);
  80         StandardProperties_BrowseContextWithoutChildren = getResourceOrNull(graph, URIs.StandardProperties_BrowseContextWithoutChildren);
  81         StandardPropertySorterRule = getResourceOrNull(graph, URIs.StandardPropertySorterRule);
  82         StandardPropertySorterRuleType = getResourceOrNull(graph, URIs.StandardPropertySorterRuleType);
  83         UnitColumn = getResourceOrNull(graph, URIs.UnitColumn);
  84         ValueColumn = getResourceOrNull(graph, URIs.ValueColumn);
  85         VariableColoringDecorationRule = getResourceOrNull(graph, URIs.VariableColoringDecorationRule);
  86         VariableDecorationRule = getResourceOrNull(graph, URIs.VariableDecorationRule);
  87         VariablePropertyCategoryRule = getResourceOrNull(graph, URIs.VariablePropertyCategoryRule);
  88         VariablePropertyLabelRule = getResourceOrNull(graph, URIs.VariablePropertyLabelRule);
  89         VariablePropertyModifierRule = getResourceOrNull(graph, URIs.VariablePropertyModifierRule);
  90     }
  91
  92     public static SelectionViewUIResources getInstance(ReadGraph graph) {
  93         Session session = graph.getSession();
  94         SelectionViewUIResources ret = session.peekService(SelectionViewUIResources.class);
  95         if(ret == null) {
  96             QueryControl qc = graph.getService(QueryControl.class);
  97             ret = new SelectionViewUIResources(qc.getIndependentGraph(graph));
  98             session.registerService(SelectionViewUIResources.class, ret);
  99         }
 100         return ret;
 101     }
 102
 103     public static SelectionViewUIResources getInstance(RequestProcessor session) throws DatabaseException {
 104         SelectionViewUIResources ret = session.peekService(SelectionViewUIResources.class);
 105         if(ret == null) {
 106             ret = session.syncRequest(new Read<SelectionViewUIResources>() {
 107                 public SelectionViewUIResources perform(ReadGraph graph) throws DatabaseException {
 108                     QueryControl qc = graph.getService(QueryControl.class);
 109                     return new SelectionViewUIResources(qc.getIndependentGraph(graph));
 110                 }
 111             });
 112             session.registerService(SelectionViewUIResources.class, ret);
 113         }
 114         return ret;
 115     }
 116
 117 }
 118