bundles/org.simantics.modeling.template2d.ui/src/org/simantics/modeling/template2d/ui/actions/NewFlagTable.java

   1 /*******************************************************************************
   2  * Copyright (c) 2012 Association for Decentralized Information Management in
   3  * Industry THTH ry.
   4  * All rights reserved. This program and the accompanying materials
   5  * are made available under the terms of the Eclipse Public License v1.0
   6  * which accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *     VTT Technical Research Centre of Finland - initial API and implementation
  11  *******************************************************************************/
  12 package org.simantics.modeling.template2d.ui.actions;
  13
  14 import java.util.ArrayList;
  15 import java.util.Arrays;
  16
  17 import org.simantics.Simantics;
  18 import org.simantics.databoard.Bindings;
  19 import org.simantics.db.Resource;
  20 import org.simantics.db.WriteGraph;
  21 import org.simantics.db.common.request.WriteRequest;
  22 import org.simantics.db.common.utils.ListUtils;
  23 import org.simantics.db.common.utils.NameUtils;
  24 import org.simantics.db.exception.DatabaseException;
  25 import org.simantics.db.layer0.adapter.ActionFactory;
  26 import org.simantics.diagram.stubs.DiagramResource;
  27 import org.simantics.diagram.stubs.G2DResource;
  28 import org.simantics.layer0.Layer0;
  29 import org.simantics.modeling.template2d.ontology.Template2dResource;
  30 import org.simantics.scenegraph.ontology.ScenegraphResources;
  31
  32 /**
  33  * @author Teemu Matasniemi
  34  */
  35 public class NewFlagTable implements ActionFactory {
  36
  37     @Override
  38     public Runnable create(Object target) {
  39         if(!(target instanceof Resource))
  40             return null;
  41         final Resource parent = (Resource)target;
  42
  43         return new Runnable() {
  44             @Override
  45             public void run() {
  46                 Simantics.getSession().asyncRequest(new WriteRequest() {
  47                     @Override
  48                     public void perform(WriteGraph g) throws DatabaseException {
  49                         g.markUndoPoint();
  50                         createFlagTable(g, parent);
  51                     }
  52                 });
  53             }
  54         };
  55     }
  56
  57     public static Resource createFlagTable(WriteGraph g, Resource parent) throws DatabaseException {
  58
  59         Layer0 L0 = Layer0.getInstance(g);
  60         Template2dResource TEMPLATE2D = Template2dResource.getInstance(g);
  61         ScenegraphResources SG = ScenegraphResources.getInstance(g);
  62         DiagramResource DIA = DiagramResource.getInstance(g);
  63         G2DResource G2D = G2DResource.getInstance(g);
  64
  65         Resource slotTable = g.newResource();
  66         g.claim(slotTable, L0.InstanceOf, null, TEMPLATE2D.FlagTable);
  67         g.claim(slotTable, L0.InstanceOf, null, TEMPLATE2D.FlagTableUI);
  68         String name = NameUtils.findFreshName(g, "FlagTable", parent, L0.ConsistsOf);
  69         g.addLiteral(slotTable, L0.HasName, L0.NameOf, L0.String, name, Bindings.STRING);
  70         g.addLiteral(slotTable, DIA.Scenegraph_Composite_transform, DIA.Scenegraph_Composite_transform_Inverse, G2D.Transform, new double[] { 1.0, 0.0, 0.0, 1.0, 0.0, 0.0 }, Bindings.getBindingUnchecked(double[].class));
  71         g.claim(slotTable, SG.Node_children, ListUtils.create(g, new ArrayList<Resource>()));
  72         g.claim(slotTable, L0.PartOf, parent);
  73
  74         Resource list = g.getPossibleObject(parent, SG.Node_children);
  75         if (list != null)
  76                 ListUtils.insertBack(g, list, Arrays.asList(slotTable));
  77                 return slotTable;
  78
  79     }
  80 }