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.trend.chart.properties.bar;\r
  13 \r
  14 import java.util.LinkedHashMap;\r
  15 import java.util.Map;\r
  16 \r
  17 import org.eclipse.jface.layout.GridDataFactory;\r
  18 import org.eclipse.jface.layout.GridLayoutFactory;\r
  19 import org.eclipse.jface.layout.LayoutConstants;\r
  20 import org.eclipse.swt.SWT;\r
  21 import org.eclipse.swt.custom.ScrolledComposite;\r
  22 import org.eclipse.swt.graphics.Point;\r
  23 import org.eclipse.swt.widgets.Composite;\r
  24 import org.eclipse.swt.widgets.Group;\r
  25 import org.eclipse.swt.widgets.Label;\r
  26 import org.eclipse.ui.IWorkbenchSite;\r
  27 import org.simantics.browsing.ui.swt.widgets.Button;\r
  28 import org.simantics.browsing.ui.swt.widgets.StringPropertyFactory;\r
  29 import org.simantics.browsing.ui.swt.widgets.StringPropertyModifier;\r
  30 import org.simantics.browsing.ui.swt.widgets.TrackedCombo;\r
  31 import org.simantics.browsing.ui.swt.widgets.TrackedText;\r
  32 import org.simantics.browsing.ui.swt.widgets.impl.ComboModifyListenerImpl;\r
  33 import org.simantics.browsing.ui.swt.widgets.impl.ReadFactoryImpl;\r
  34 import org.simantics.browsing.ui.swt.widgets.impl.WidgetSupport;\r
  35 import org.simantics.db.ReadGraph;\r
  36 import org.simantics.db.Resource;\r
  37 import org.simantics.db.WriteGraph;\r
  38 import org.simantics.db.common.request.PossibleObjectWithType;\r
  39 import org.simantics.db.exception.DatabaseException;\r
  40 import org.simantics.db.management.ISessionContext;\r
  41 import org.simantics.layer0.Layer0;\r
  42 import org.simantics.layer0.utils.direct.GraphUtils;\r
  43 import org.simantics.sysdyn.JFreeChartResource;\r
  44 import org.simantics.sysdyn.ui.properties.LabelPropertyTabContributor;\r
  45 import org.simantics.sysdyn.ui.properties.widgets.factories.DoublePropertyFactory;\r
  46 import org.simantics.sysdyn.ui.properties.widgets.factories.DoublePropertyModifier;\r
  47 import org.simantics.sysdyn.ui.trend.chart.properties.BooleanPropertyFactory;\r
  48 import org.simantics.sysdyn.ui.trend.chart.properties.BooleanSelectionListener;\r
  49 import org.simantics.sysdyn.ui.trend.chart.properties.DoubleValidator;\r
  50 import org.simantics.sysdyn.ui.trend.chart.properties.JFreeChartPropertyColorProvider;\r
  51 import org.simantics.sysdyn.ui.trend.chart.properties.TitleFactory;\r
  52 import org.simantics.sysdyn.ui.trend.chart.properties.TitleModifier;\r
  53 \r
  54 \r
  55 /**\r
  56  * General properties of a bar chart\r
  57  * @author Teemu Lempinen\r
  58  *\r
  59  */\r
  60 public class BarGeneralPropertiesTab extends LabelPropertyTabContributor {\r
  61 \r
  62     private ScrolledComposite sc;\r
  63     private Composite composite;\r
  64     private Button hgrid, htitle, hlegend;\r
  65     private TrackedText name, title, time;\r
  66     private TrackedCombo type;\r
  67 \r
  68 \r
  69     @Override\r
  70     public void createControls(Composite body, IWorkbenchSite site, ISessionContext context, WidgetSupport support) {    \r
  71         // Scrolled composite containing all of the properties in this tab\r
  72         sc = new ScrolledComposite(body, SWT.NONE | SWT.H_SCROLL | SWT.V_SCROLL);\r
  73         GridDataFactory.fillDefaults().grab(true, true).applyTo(sc);\r
  74         GridLayoutFactory.fillDefaults().applyTo(sc);\r
  75         sc.setExpandHorizontal(true);\r
  76         sc.setExpandVertical(true);\r
  77 \r
  78         composite = new Composite(sc, SWT.NONE);\r
  79         GridLayoutFactory.fillDefaults().numColumns(2).margins(3, 3).applyTo(composite);\r
  80 \r
  81         // General properties\r
  82         Group general = new Group(composite, SWT.NONE);\r
  83         GridDataFactory.fillDefaults().grab(true, false).applyTo(general);\r
  84         GridLayoutFactory.fillDefaults().margins(3, 3).numColumns(4).applyTo(general);\r
  85         general.setText("General");\r
  86 \r
  87         // first column: labels\r
  88         Composite labelColumn1 = new Composite(general, SWT.NONE);\r
  89         GridDataFactory.fillDefaults().grab(false, true).applyTo(labelColumn1);\r
  90         GridLayoutFactory.fillDefaults().applyTo(labelColumn1);\r
  91         \r
  92         // second column: name and title\r
  93         Composite propertyColumn1 = new Composite(general, SWT.NONE);\r
  94         GridDataFactory.fillDefaults().grab(true, true).applyTo(propertyColumn1);\r
  95         GridLayoutFactory.fillDefaults().spacing(0, LayoutConstants.getSpacing().y).applyTo(propertyColumn1);\r
  96         \r
  97         // third column: labels\r
  98         Composite labelColumn2 = new Composite(general, SWT.NONE);\r
  99         GridDataFactory.fillDefaults().grab(false, true).applyTo(labelColumn2);\r
 100         GridLayoutFactory.fillDefaults().spacing(0, LayoutConstants.getSpacing().y).applyTo(labelColumn2);\r
 101         \r
 102         // fourth column: type and time\r
 103         Composite propertyColumn2 = new Composite(general, SWT.NONE);\r
 104         GridDataFactory.fillDefaults().grab(false, true).applyTo(propertyColumn2);\r
 105         GridLayoutFactory.fillDefaults().applyTo(propertyColumn2);\r
 106         \r
 107         // Name\r
 108         Label label = new Label(labelColumn1, SWT.NONE);\r
 109         GridDataFactory.fillDefaults().grab(false, true).align(SWT.END, SWT.CENTER).applyTo(label);\r
 110         label.setText("Name:");\r
 111 \r
 112         name = new org.simantics.browsing.ui.swt.widgets.TrackedText(propertyColumn1, support, SWT.BORDER);\r
 113         GridDataFactory.fillDefaults().grab(true, false).applyTo(name.getWidget());\r
 114         name.setTextFactory(new StringPropertyFactory(Layer0.URIs.HasLabel));\r
 115         name.addModifyListener(new StringPropertyModifier(context, Layer0.URIs.HasLabel));\r
 116         name.setColorProvider(new JFreeChartPropertyColorProvider(name.getResourceManager()));\r
 117 \r
 118         // Type\r
 119         label = new Label(labelColumn2, SWT.NONE);\r
 120         GridDataFactory.fillDefaults().grab(false, true).align(SWT.END, SWT.CENTER).applyTo(label);\r
 121         label.setText("Type:");\r
 122 \r
 123         type = new TrackedCombo(propertyColumn2, support, SWT.BORDER | SWT.READ_ONLY);\r
 124         type.addModifyListener(new TypeModifyListener());\r
 125         type.setItemFactory(new TypeItemFactory());\r
 126         type.setSelectionFactory(new TypeSelectionFactory());\r
 127         GridDataFactory.fillDefaults().applyTo(type.getWidget());\r
 128 \r
 129         // Title (Which is different than name)\r
 130         label = new Label(labelColumn1, SWT.NONE);\r
 131         GridDataFactory.fillDefaults().grab(false, true).align(SWT.END, SWT.CENTER).applyTo(label);\r
 132         label.setText("Title:");\r
 133 \r
 134         title = new org.simantics.browsing.ui.swt.widgets.TrackedText(propertyColumn1, support, SWT.BORDER);\r
 135         GridDataFactory.fillDefaults().grab(true, false).applyTo(title.getWidget());\r
 136         title.setTextFactory(new TitleFactory());\r
 137         title.addModifyListener(new TitleModifier());\r
 138         title.setColorProvider(new JFreeChartPropertyColorProvider(name.getResourceManager()));\r
 139 \r
 140         // Time\r
 141         label = new Label(labelColumn2, SWT.NONE);\r
 142         GridDataFactory.fillDefaults().grab(false, true).align(SWT.END, SWT.CENTER).applyTo(label);\r
 143         label.setText("Time:");\r
 144         \r
 145         time = new org.simantics.browsing.ui.swt.widgets.TrackedText(propertyColumn2, support, SWT.BORDER);\r
 146         GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).grab(true, false).applyTo(time.getWidget());\r
 147         time.setTextFactory(new DoublePropertyFactory(JFreeChartResource.URIs.Chart_time));\r
 148         time.addModifyListener(new DoublePropertyModifier(context, JFreeChartResource.URIs.Chart_time));\r
 149         time.setInputValidator(new DoubleValidator(true));\r
 150         time.setColorProvider(new JFreeChartPropertyColorProvider(time.getResourceManager()));\r
 151         \r
 152         // Group for hide options\r
 153         Group hideGroup = new Group(composite, SWT.NONE);\r
 154         GridDataFactory.fillDefaults().applyTo(hideGroup);\r
 155         GridLayoutFactory.fillDefaults().margins(3, 3).numColumns(2).applyTo(hideGroup);\r
 156         hideGroup.setText("Hide");\r
 157 \r
 158         hgrid = new Button(hideGroup, support, SWT.CHECK);\r
 159         hgrid.setText("Grid");\r
 160         hgrid.setSelectionFactory(new BooleanPropertyFactory(JFreeChartResource.URIs.Plot, JFreeChartResource.URIs.Plot_visibleGrid, true));\r
 161         hgrid.addSelectionListener(new BooleanSelectionListener(context, JFreeChartResource.URIs.Plot, JFreeChartResource.URIs.Plot_visibleGrid));\r
 162         htitle = new Button(hideGroup, support, SWT.CHECK);\r
 163         htitle.setText("Title");\r
 164         htitle.setSelectionFactory(new BooleanPropertyFactory(JFreeChartResource.URIs.TextTitle, JFreeChartResource.URIs.visible, true));\r
 165         htitle.addSelectionListener(new BooleanSelectionListener(context, JFreeChartResource.URIs.TextTitle, JFreeChartResource.URIs.visible));\r
 166         hlegend = new Button(hideGroup, support, SWT.CHECK);\r
 167         hlegend.setText("Legend");\r
 168         hlegend.setSelectionFactory(new BooleanPropertyFactory(null, JFreeChartResource.URIs.Chart_visibleLegend, true));\r
 169         hlegend.addSelectionListener(new BooleanSelectionListener(context, null, JFreeChartResource.URIs.Chart_visibleLegend));\r
 170 \r
 171         \r
 172         \r
 173         // Resize scrolled composite\r
 174         sc.setContent(composite);\r
 175         Point size = composite.computeSize(SWT.DEFAULT, SWT.DEFAULT);\r
 176         sc.setMinSize(size);\r
 177     }\r
 178 \r
 179     /**\r
 180      * \r
 181      * @author Teemu Lempinen\r
 182      *\r
 183      */\r
 184     private class TypeSelectionFactory extends ReadFactoryImpl<Resource, String> {\r
 185         @Override\r
 186         public String perform(ReadGraph graph, Resource chart) throws DatabaseException {\r
 187             JFreeChartResource jfree = JFreeChartResource.getInstance(graph);\r
 188             Layer0 l0 = Layer0.getInstance(graph);\r
 189 \r
 190             Resource plot = graph.syncRequest(new PossibleObjectWithType(chart, l0.ConsistsOf, jfree.CategoryPlot));\r
 191             if(plot != null) {\r
 192                 Resource dataset = graph.syncRequest(new PossibleObjectWithType(plot, l0.ConsistsOf, jfree.CategoryDataset));\r
 193 \r
 194                 if(dataset != null) {\r
 195                     Resource renderer = graph.syncRequest(new PossibleObjectWithType(dataset, jfree.Dataset_renderer, jfree.Renderer));\r
 196 \r
 197                     if(renderer != null && graph.isInstanceOf(renderer, jfree.StackedBarRenderer))\r
 198                         return "Stacked";\r
 199                 }\r
 200             }\r
 201             return "Normal";\r
 202         }\r
 203     }\r
 204 \r
 205     /**\r
 206      * RangeItemFactory finds all inexes of a given enumeration \r
 207      * and adds "Sum" and "All" to the returned indexes\r
 208      * @author Teemu Lempinen\r
 209      *\r
 210      */\r
 211     private class TypeItemFactory extends ReadFactoryImpl<Resource, Map<String, Object>> {\r
 212         @Override\r
 213         public Map<String, Object> perform(ReadGraph graph, Resource series) throws DatabaseException {\r
 214             LinkedHashMap<String, Object> result = new LinkedHashMap<String, Object>();\r
 215             result.put("Normal", "Normal");\r
 216             result.put("Stacked", "Stacked");\r
 217             return result;\r
 218         }\r
 219     }\r
 220 \r
 221     /**\r
 222      * TypeModifyListener for modifying the type of a bar chart \r
 223      * @author Teemu Lempinen\r
 224      *\r
 225      */\r
 226     private class TypeModifyListener  extends ComboModifyListenerImpl<Resource> {\r
 227         @Override\r
 228         public void applyText(WriteGraph graph, Resource chart, String text) throws DatabaseException {\r
 229             JFreeChartResource jfree = JFreeChartResource.getInstance(graph);\r
 230             Layer0 l0 = Layer0.getInstance(graph);\r
 231 \r
 232             Resource plot = graph.syncRequest(new PossibleObjectWithType(chart, l0.ConsistsOf, jfree.CategoryPlot));\r
 233             if(plot == null)\r
 234                 return;\r
 235 \r
 236             Resource dataset = graph.syncRequest(new PossibleObjectWithType(plot, l0.ConsistsOf, jfree.CategoryDataset));\r
 237             if(dataset == null)\r
 238                 return;\r
 239 \r
 240             graph.deny(dataset, jfree.Dataset_renderer);\r
 241 \r
 242             Resource renderer;\r
 243             if(text.equals("Stacked"))\r
 244                 renderer = GraphUtils.create2(graph, jfree.StackedBarRenderer);\r
 245             else\r
 246                 renderer = GraphUtils.create2(graph, jfree.BarRenderer);\r
 247 \r
 248             graph.claim(dataset, jfree.Dataset_renderer, renderer);\r
 249         }\r
 250     }\r
 251 \r
 252 }\r