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

   1 /*******************************************************************************\r
   2  * Copyright (c) 2007, 2012 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.browser.actions.newActions;\r
  13 \r
  14 import java.util.Collections;\r
  15 import java.util.UUID;\r
  16 \r
  17 import org.simantics.db.Resource;\r
  18 import org.simantics.db.WriteGraph;\r
  19 import org.simantics.db.common.request.WriteRequest;\r
  20 import org.simantics.db.common.utils.ListUtils;\r
  21 import org.simantics.db.common.utils.NameUtils;\r
  22 import org.simantics.db.exception.DatabaseException;\r
  23 import org.simantics.db.layer0.adapter.ActionFactory;\r
  24 import org.simantics.diagram.stubs.G2DResource;\r
  25 import org.simantics.layer0.Layer0;\r
  26 import org.simantics.layer0.utils.direct.GraphUtils;\r
  27 import org.simantics.sysdyn.JFreeChartResource;\r
  28 import org.simantics.ui.SimanticsUI;\r
  29 \r
  30 /**\r
  31  * Creates a new pie chart\r
  32  * @author Teemu Lempinen\r
  33  *\r
  34  */\r
  35 public class NewPieChartAction implements ActionFactory{\r
  36 \r
  37     @Override\r
  38     public Runnable create(Object target) {\r
  39         if(!(target instanceof Resource))\r
  40             return null;\r
  41         final Resource model = (Resource)target;\r
  42 \r
  43         return new Runnable() {\r
  44             @Override\r
  45             public void run() {\r
  46 \r
  47                 SimanticsUI.getSession().asyncRequest(new WriteRequest() {\r
  48 \r
  49                     @Override\r
  50                     public void perform(WriteGraph graph) throws DatabaseException {\r
  51                         Layer0 l0 = Layer0.getInstance(graph);\r
  52                         JFreeChartResource jfree = JFreeChartResource.getInstance(graph);\r
  53                         G2DResource g2d = G2DResource.getInstance(graph);\r
  54 \r
  55                         // Chart\r
  56                         Resource jfreechart = GraphUtils.create2(graph, jfree.Chart,\r
  57                                 l0.HasName, "PieChart" + UUID.randomUUID().toString(),\r
  58                                 l0.HasLabel, NameUtils.findFreshLabel(graph, "Pie Chart", model),\r
  59                                 l0.PartOf, model,\r
  60                                 jfree.Chart_visibleBorder, true,\r
  61                                 jfree.Chart_borderWidth, 3);\r
  62                         graph.claimLiteral(jfreechart, jfree.Chart_borderColor, g2d.Color, new float[] {0,0,0,1});\r
  63 \r
  64                         // Title\r
  65                         GraphUtils.create2(graph, jfree.TextTitle,\r
  66                                 l0.HasName, "TextTitle" + UUID.randomUUID().toString(),\r
  67                                 l0.HasLabel, "Pie Chart Title",\r
  68                                 jfree.Title_position, jfree.Top,\r
  69                                 l0.PartOf, jfreechart);\r
  70                         \r
  71                         // Dataset\r
  72                         Resource dataset = GraphUtils.create2(graph, jfree.PieDataset,\r
  73                                 l0.HasName, "CategoryDataset" + UUID.randomUUID().toString(),\r
  74                                 jfree.Dataset_seriesList, ListUtils.create(graph, Collections.<Resource>emptyList())\r
  75                                 );\r
  76 \r
  77                         // Plot\r
  78                         GraphUtils.create2(graph, jfree.PiePlot,\r
  79                                 l0.HasName, "PiePlot" + UUID.randomUUID().toString(),\r
  80                                 l0.PartOf, jfreechart,\r
  81                                 l0.ConsistsOf, dataset\r
  82                                 );\r
  83                     }\r
  84 \r
  85                 });\r
  86             }\r
  87         };\r
  88     }\r
  89 \r
  90 }\r