1 package org.simantics.selectionview;
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3 import org.simantics.databoard.Datatypes;
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4 import org.simantics.db.ReadGraph;
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5 import org.simantics.db.Resource;
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6 import org.simantics.db.common.adaption.SimpleContextualAdapter;
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7 import org.simantics.db.exception.DatabaseException;
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8 import org.simantics.db.layer0.variable.ConstantValueStandardGraphPropertyVariable;
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9 import org.simantics.db.layer0.variable.ModelledVariablePropertyDescriptor;
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10 import org.simantics.db.layer0.variable.Variable;
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11 import org.simantics.db.layer0.variable.Variables;
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13 public class DisplayUnitVariableAdapter extends SimpleContextualAdapter<Variable, ModelledVariablePropertyDescriptor> {
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15 public String getDisplayUnit(ReadGraph graph, Variable property) throws DatabaseException {
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16 return Variables.getPossibleUnit(graph, property);
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20 public Variable adapt(ReadGraph graph, Resource source, ModelledVariablePropertyDescriptor context) throws DatabaseException {
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22 String value = getDisplayUnit(graph, context.getVariable());
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23 return new ConstantValueStandardGraphPropertyVariable(graph, context.getVariable(),
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24 context.getSubject(),
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25 SelectionViewResources.getInstance(graph).HasDisplayUnit,
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26 value != null ? value : "", Datatypes.STRING);
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