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

   1 /*******************************************************************************\r
   2  * Copyright (c) 2007, 2011 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.handlers.newComponents;\r
  13 \r
  14 import java.util.ArrayList;\r
  15 import java.util.Collections;\r
  16 import java.util.UUID;\r
  17 \r
  18 import org.eclipse.core.commands.AbstractHandler;\r
  19 import org.eclipse.core.commands.ExecutionEvent;\r
  20 import org.eclipse.core.commands.ExecutionException;\r
  21 import org.eclipse.jface.viewers.ISelection;\r
  22 import org.eclipse.ui.handlers.HandlerUtil;\r
  23 import org.simantics.db.Resource;\r
  24 import org.simantics.db.WriteGraph;\r
  25 import org.simantics.db.common.request.WriteRequest;\r
  26 import org.simantics.db.common.utils.ListUtils;\r
  27 import org.simantics.db.common.utils.NameUtils;\r
  28 import org.simantics.db.exception.DatabaseException;\r
  29 import org.simantics.diagram.stubs.G2DResource;\r
  30 import org.simantics.layer0.Layer0;\r
  31 import org.simantics.layer0.utils.direct.GraphUtils;\r
  32 import org.simantics.sysdyn.JFreeChartResource;\r
  33 import org.simantics.sysdyn.ui.browser.nodes.ChartsFolder;\r
  34 import org.simantics.ui.SimanticsUI;\r
  35 import org.simantics.utils.ui.AdaptionUtils;\r
  36 \r
  37 /**\r
  38  * Handler for creating a new XYLineChart in model browser\r
  39  * @author Teemu Lempinen\r
  40  * @author Tuomas Miettinen\r
  41  *\r
  42  */\r
  43 public class NewXYLineChartHandler extends AbstractHandler {\r
  44 \r
  45     @Override\r
  46     public Object execute(ExecutionEvent event) throws ExecutionException {\r
  47 \r
  48 \r
  49         ISelection sel = HandlerUtil.getCurrentSelection(event);\r
  50 \r
  51         ChartsFolder node = AdaptionUtils.adaptToSingle(sel, ChartsFolder.class);\r
  52         if (node == null)\r
  53             return null;\r
  54 \r
  55         final Resource model = node.data;        \r
  56 \r
  57         SimanticsUI.getSession().asyncRequest(new WriteRequest() {\r
  58 \r
  59             @Override\r
  60             public void perform(WriteGraph g) throws DatabaseException {\r
  61                 Layer0 l0 = Layer0.getInstance(g);\r
  62                 JFreeChartResource jfree = JFreeChartResource.getInstance(g);\r
  63                 G2DResource g2d = G2DResource.getInstance(g);\r
  64 \r
  65                 Resource jfreechart = GraphUtils.create2(g, jfree.Chart,\r
  66                         l0.HasName, "Chart" + UUID.randomUUID().toString(),\r
  67                         l0.HasLabel, NameUtils.findFreshLabel(g, "Chart", model),\r
  68                         l0.PartOf, model,\r
  69                         jfree.Chart_visibleBorder, true,\r
  70                         jfree.Chart_borderWidth, 3);\r
  71                 g.claimLiteral(jfreechart, jfree.Chart_borderColor, g2d.Color, new float[] {0,0,0,1});\r
  72 \r
  73                 GraphUtils.create2(g, jfree.TextTitle,\r
  74                         l0.HasName, "TextTitle" + UUID.randomUUID().toString(),\r
  75                         l0.HasLabel, "Chart Title",\r
  76                         jfree.Title_position, jfree.Top,\r
  77                         l0.PartOf, jfreechart);\r
  78 \r
  79                 Resource domainAxis = GraphUtils.create2(g, jfree.NumberAxis,\r
  80                         l0.HasName, "NumberAxis" + UUID.randomUUID().toString(),\r
  81                         jfree.variableRVI, "/time",\r
  82                         l0.HasLabel, "Time");\r
  83                 Resource rangeAxis = GraphUtils.create2(g, jfree.NumberAxis,\r
  84                         l0.HasName, "NumberAxis" + UUID.randomUUID().toString(),\r
  85                         l0.HasLabel, "Y-axis");\r
  86                 \r
  87                 Resource renderer = GraphUtils.create2(g, jfree.XYLineRenderer);\r
  88 \r
  89                 Resource dataset = GraphUtils.create2(g, jfree.XYDataset,\r
  90                         l0.HasName, "XYDataset" + UUID.randomUUID().toString(),\r
  91                         jfree.Dataset_mapToDomainAxis, domainAxis,\r
  92                         jfree.Dataset_mapToRangeAxis, rangeAxis,\r
  93                         jfree.Dataset_seriesList, ListUtils.create(g, new ArrayList<Resource>()),\r
  94                         jfree.Dataset_renderer, renderer);\r
  95 \r
  96                 GraphUtils.create2(g, jfree.XYPlot,\r
  97                         l0.HasName, "XYPlot" + UUID.randomUUID().toString(),\r
  98                         l0.PartOf, jfreechart,\r
  99                         jfree.Plot_domainAxis, domainAxis,\r
 100                         jfree.Plot_rangeAxis, rangeAxis,\r
 101                         jfree.Plot_rangeAxisList, ListUtils.create(g, Collections.singletonList(rangeAxis)),\r
 102                         l0.ConsistsOf, dataset,\r
 103                         l0.ConsistsOf, domainAxis,\r
 104                         l0.ConsistsOf, rangeAxis);\r
 105             }\r
 106 \r
 107         });\r
 108 \r
 109 \r
 110 \r
 111         return null;\r
 112     }\r
 113 \r
 114 }\r