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

   1 /*******************************************************************************\r
   2  * Copyright (c) 2010 Association for Decentralized Information Management in\r
   3  * Industry THTH ry.\r
   4  * All rights reserved. This program and the accompanying materials\r
   5  * are made available under the terms of the Eclipse Public License v1.0\r
   6  * which accompanies this distribution, and is available at\r
   7  * http://www.eclipse.org/legal/epl-v10.html\r
   8  *\r
   9  * Contributors:\r
  10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
  11  *******************************************************************************/\r
  12 package org.simantics.sysdyn.ui.properties.widgets.factories;\r
  13 \r
  14 import org.simantics.browsing.ui.swt.widgets.impl.TextModifyListenerImpl;\r
  15 import org.simantics.databoard.Bindings;\r
  16 import org.simantics.db.Resource;\r
  17 import org.simantics.db.WriteGraph;\r
  18 import org.simantics.db.exception.DatabaseException;\r
  19 import org.simantics.db.management.ISessionContext;\r
  20 import org.simantics.layer0.Layer0;\r
  21 import org.simantics.sysdyn.ui.utils.VariableNameValidator;\r
  22 \r
  23 public class VariableNamePropertyModifier extends TextModifyListenerImpl<Resource> {\r
  24 \r
  25         final private String propertyURI;\r
  26 \r
  27         public VariableNamePropertyModifier(ISessionContext context, String propertyURI) {\r
  28                 this.propertyURI = propertyURI;\r
  29         }\r
  30 \r
  31         /**\r
  32          * Overrides the original applyText. Renames variables also in equations in the same configuration.\r
  33          */\r
  34         @Override\r
  35         public void applyText(WriteGraph graph, Resource variable, String text) throws DatabaseException {\r
  36                 \r
  37                 // TODO: separate possible array indexes\r
  38                 \r
  39                 // TODO: add enumerations to the variable\r
  40             Layer0 L0 = Layer0.getInstance(graph);\r
  41                 String originalName = graph.getRelatedValue(variable, L0.HasName);\r
  42         Resource configuration = graph.getPossibleObject(variable, L0.PartOf);\r
  43         new VariableNameValidator().renameInAllEquations(graph, configuration, originalName, text);\r
  44                 graph.claimLiteral(variable, graph.getResource(propertyURI), text, Bindings.STRING);\r
  45         }\r
  46 }\r