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

   1 /*******************************************************************************\r
   2  * Copyright (c) 2007, 2011, 2014 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.jfreechart.chart.properties.xyline;\r
  13 \r
  14 import java.util.Collection;\r
  15 import java.util.LinkedHashMap;\r
  16 import java.util.Map;\r
  17 \r
  18 import org.eclipse.jface.layout.GridDataFactory;\r
  19 import org.eclipse.jface.layout.GridLayoutFactory;\r
  20 import org.eclipse.jface.viewers.StructuredSelection;\r
  21 import org.eclipse.swt.SWT;\r
  22 import org.eclipse.swt.custom.ScrolledComposite;\r
  23 import org.eclipse.swt.graphics.Point;\r
  24 import org.eclipse.swt.widgets.Composite;\r
  25 import org.eclipse.swt.widgets.Display;\r
  26 import org.eclipse.swt.widgets.Group;\r
  27 import org.eclipse.swt.widgets.Label;\r
  28 import org.eclipse.ui.IWorkbenchSite;\r
  29 import org.simantics.browsing.ui.swt.widgets.Button;\r
  30 import org.simantics.browsing.ui.swt.widgets.StringPropertyFactory;\r
  31 import org.simantics.browsing.ui.swt.widgets.StringPropertyModifier;\r
  32 import org.simantics.browsing.ui.swt.widgets.TrackedCombo;\r
  33 import org.simantics.browsing.ui.swt.widgets.TrackedText;\r
  34 import org.simantics.browsing.ui.swt.widgets.impl.ComboModifyListenerImpl;\r
  35 import org.simantics.browsing.ui.swt.widgets.impl.ReadFactoryImpl;\r
  36 import org.simantics.browsing.ui.swt.widgets.impl.Widget;\r
  37 import org.simantics.browsing.ui.swt.widgets.impl.WidgetSupport;\r
  38 import org.simantics.browsing.ui.swt.widgets.impl.WidgetSupportImpl;\r
  39 import org.simantics.db.ReadGraph;\r
  40 import org.simantics.db.Resource;\r
  41 import org.simantics.db.WriteGraph;\r
  42 import org.simantics.db.common.request.ObjectsWithType;\r
  43 import org.simantics.db.common.request.PossibleObjectWithType;\r
  44 import org.simantics.db.common.request.ReadRequest;\r
  45 import org.simantics.db.exception.DatabaseException;\r
  46 import org.simantics.db.management.ISessionContext;\r
  47 import org.simantics.jfreechart.chart.properties.AdjustableTab;\r
  48 import org.simantics.jfreechart.chart.properties.AxisHidePropertyComposite;\r
  49 import org.simantics.jfreechart.chart.properties.BooleanPropertyFactory;\r
  50 import org.simantics.jfreechart.chart.properties.BooleanSelectionListener;\r
  51 import org.simantics.jfreechart.chart.properties.DoubleValidator;\r
  52 import org.simantics.jfreechart.chart.properties.JFreeChartPropertyColorProvider;\r
  53 import org.simantics.jfreechart.chart.properties.RVIFactory;\r
  54 import org.simantics.jfreechart.chart.properties.RVIModifier;\r
  55 import org.simantics.jfreechart.chart.properties.TitleFactory;\r
  56 import org.simantics.jfreechart.chart.properties.TitleModifier;\r
  57 import org.simantics.jfreechart.chart.properties.VariableExistsValidator;\r
  58 import org.simantics.layer0.Layer0;\r
  59 import org.simantics.layer0.utils.direct.GraphUtils;\r
  60 import org.simantics.modeling.ui.chart.property.DoublePropertyFactory;\r
  61 import org.simantics.modeling.ui.chart.property.DoublePropertyModifier;\r
  62 import org.simantics.sysdyn.JFreeChartResource;\r
  63 import org.simantics.utils.ui.AdaptionUtils;\r
  64 \r
  65 /**\r
  66  * PropertyTab displaying general properties and x-axis properties of a chart\r
  67  * \r
  68  * @author Teemu Lempinen\r
  69  * @author Tuomas Miettinen\r
  70  *\r
  71  */\r
  72 public class XYLineGeneralPropertiesTab extends AdjustableTab implements Widget {\r
  73 \r
  74     private ScrolledComposite sc;\r
  75     private TrackedText name, title, xlabel, xvariable, xmin, xmax;\r
  76     private TrackedCombo type;\r
  77     private Button hgrid, htitle, hlegend;\r
  78     private WidgetSupportImpl domainAxisSupport = new WidgetSupportImpl();\r
  79         private Group general;\r
  80         private Label nameLabel;\r
  81         private Label labelTitle;\r
  82         private Label labelType;\r
  83         private Group hideGroup;\r
  84         private Group xgroup;\r
  85         private Label xVariableLabel;\r
  86         private Label labelMin;\r
  87         private AxisHidePropertyComposite axisHide;\r
  88         private Label labelLabel;\r
  89         private Label labelMax;\r
  90         private Composite xColumn1;\r
  91         private Composite xColumn2;\r
  92 \r
  93     @Override\r
  94     public void setInput(final ISessionContext context, Object input) {\r
  95         final Resource chart = AdaptionUtils.adaptToSingle(input, Resource.class);\r
  96         if(chart == null)\r
  97             return; \r
  98 \r
  99         context.getSession().asyncRequest(new ReadRequest() {\r
 100 \r
 101             @Override\r
 102             public void run(ReadGraph graph) throws DatabaseException {\r
 103                 Layer0 l0 = Layer0.getInstance(graph);\r
 104                 JFreeChartResource jfree = JFreeChartResource.getInstance(graph);\r
 105                 Resource plot = graph.syncRequest(new PossibleObjectWithType(chart, l0.ConsistsOf, jfree.Plot));\r
 106                 if(plot == null) return;\r
 107                 final Resource domainAxis = graph.getPossibleObject(plot, jfree.Plot_domainAxis);\r
 108                 if(domainAxis == null) return;\r
 109                 Display.getDefault().asyncExec(new Runnable() {\r
 110                                         @Override\r
 111                                         public void run() {\r
 112                                                 domainAxisSupport.fireInput(context, new StructuredSelection(domainAxis));\r
 113                                         }\r
 114                                 });\r
 115                 \r
 116             }\r
 117         });\r
 118     }\r
 119     \r
 120     /**\r
 121      * \r
 122      * @author Teemu Lempinen\r
 123      *\r
 124      */\r
 125     private class TypeSelectionFactory extends ReadFactoryImpl<Resource, String> {\r
 126         @Override\r
 127         public String perform(ReadGraph graph, Resource chart) throws DatabaseException {\r
 128             JFreeChartResource jfree = JFreeChartResource.getInstance(graph);\r
 129             Layer0 l0 = Layer0.getInstance(graph);\r
 130 \r
 131             Resource plot = graph.syncRequest(new PossibleObjectWithType(chart, l0.ConsistsOf, jfree.XYPlot));\r
 132             if(plot != null) {\r
 133                 Collection<Resource> datasets = graph.syncRequest(new ObjectsWithType(plot, l0.ConsistsOf, jfree.XYDataset));\r
 134                 if(!datasets.isEmpty()) {\r
 135                     Resource dataset = datasets.iterator().next();\r
 136                     if(dataset != null) {\r
 137                         Resource renderer = graph.syncRequest(new PossibleObjectWithType(dataset, jfree.Dataset_renderer, jfree.Renderer));\r
 138                         if(renderer != null && graph.isInstanceOf(renderer, jfree.XYAreaRenderer))\r
 139                             return "Area";\r
 140                     }\r
 141                 }\r
 142             }\r
 143             return "Line";\r
 144         }\r
 145     }\r
 146 \r
 147     /**\r
 148      * RangeItemFactory finds all inexes of a given enumeration \r
 149      * and adds "Sum" and "All" to the returned indexes\r
 150      * @author Teemu Lempinen\r
 151      *\r
 152      */\r
 153     private class TypeItemFactory extends ReadFactoryImpl<Resource, Map<String, Object>> {\r
 154         @Override\r
 155         public Map<String, Object> perform(ReadGraph graph, Resource series) throws DatabaseException {\r
 156             LinkedHashMap<String, Object> result = new LinkedHashMap<String, Object>();\r
 157             result.put("Line", "Line");\r
 158             result.put("Area", "Area");\r
 159 //            result.put("Stacked Area", "Stacked Area");\r
 160             return result;\r
 161         }\r
 162     }\r
 163 \r
 164     /**\r
 165      * TypeModifyListener for modifying the type of a bar chart \r
 166      * @author Teemu Lempinen\r
 167      *\r
 168      */\r
 169     private class TypeModifyListener  extends ComboModifyListenerImpl<Resource> {\r
 170         @Override\r
 171         public void applyText(WriteGraph graph, Resource chart, String text) throws DatabaseException {\r
 172             JFreeChartResource jfree = JFreeChartResource.getInstance(graph);\r
 173             Layer0 l0 = Layer0.getInstance(graph);\r
 174 \r
 175             Resource plot = graph.syncRequest(new PossibleObjectWithType(chart, l0.ConsistsOf, jfree.XYPlot));\r
 176             if(plot == null)\r
 177                 return;\r
 178 \r
 179             Collection<Resource> datasets = graph.syncRequest(new ObjectsWithType(plot, l0.ConsistsOf, jfree.XYDataset));\r
 180             if(datasets == null || datasets.isEmpty())\r
 181                 return;\r
 182 \r
 183             for(Resource dataset : datasets) {\r
 184                 graph.deny(dataset, jfree.Dataset_renderer);\r
 185 \r
 186                 Resource renderer;\r
 187                 if(text.equals("Area"))\r
 188                     renderer = GraphUtils.create2(graph, jfree.XYAreaRenderer);\r
 189                 else\r
 190                     renderer = GraphUtils.create2(graph, jfree.XYLineRenderer);\r
 191 \r
 192                 graph.claim(dataset, jfree.Dataset_renderer, renderer);\r
 193             }\r
 194         }\r
 195     }\r
 196 \r
 197         @Override\r
 198         protected void createAndAddControls(Composite body, IWorkbenchSite site,\r
 199                         ISessionContext context, WidgetSupport support) {\r
 200                 support.register(this);\r
 201 \r
 202         // Scrolled composite containing all of the properties in this tab\r
 203         sc = new ScrolledComposite(body, SWT.NONE | SWT.H_SCROLL | SWT.V_SCROLL);\r
 204         sc.setExpandHorizontal(true);\r
 205         sc.setExpandVertical(true);\r
 206 \r
 207         composite = new Composite(sc, SWT.NONE);\r
 208 \r
 209         // General properties\r
 210         general = new Group(composite, SWT.NONE);\r
 211         general.setText("General");\r
 212 \r
 213         // Name\r
 214         nameLabel = new Label(general, SWT.NONE);\r
 215         nameLabel.setText("Name:");\r
 216         nameLabel.setAlignment(SWT.RIGHT);\r
 217 \r
 218         name = new org.simantics.browsing.ui.swt.widgets.TrackedText(general, support, SWT.BORDER);\r
 219         name.setTextFactory(new StringPropertyFactory(Layer0.URIs.HasLabel));\r
 220         name.addModifyListener(new StringPropertyModifier(context, Layer0.URIs.HasLabel));\r
 221         name.setColorProvider(new JFreeChartPropertyColorProvider(name.getResourceManager()));\r
 222 \r
 223         // Type\r
 224         labelType = new Label(general, SWT.NONE);\r
 225         labelType.setText("Type:");\r
 226 \r
 227         type = new TrackedCombo(general, support, SWT.BORDER | SWT.READ_ONLY);\r
 228         type.addModifyListener(new TypeModifyListener());\r
 229         type.setItemFactory(new TypeItemFactory());\r
 230         type.setSelectionFactory(new TypeSelectionFactory());\r
 231 \r
 232         // Title (Which is different than name)\r
 233         labelTitle = new Label(general, SWT.NONE);\r
 234         labelTitle.setText("Title:");\r
 235 \r
 236         title = new org.simantics.browsing.ui.swt.widgets.TrackedText(general, support, SWT.BORDER);\r
 237         title.setTextFactory(new TitleFactory());\r
 238         title.addModifyListener(new TitleModifier());\r
 239         title.setColorProvider(new JFreeChartPropertyColorProvider(name.getResourceManager()));\r
 240 \r
 241         // Group for hide options\r
 242         hideGroup = new Group(composite, SWT.NONE);\r
 243         hideGroup.setText("Hide");\r
 244 \r
 245         hgrid = new Button(hideGroup, support, SWT.CHECK);\r
 246         hgrid.setText("Grid");\r
 247         hgrid.setSelectionFactory(new BooleanPropertyFactory(JFreeChartResource.URIs.Plot, JFreeChartResource.URIs.Plot_visibleGrid, true));\r
 248         hgrid.addSelectionListener(new BooleanSelectionListener(context, JFreeChartResource.URIs.Plot, JFreeChartResource.URIs.Plot_visibleGrid));\r
 249         htitle = new Button(hideGroup, support, SWT.CHECK);\r
 250         htitle.setText("Title");\r
 251         htitle.setSelectionFactory(new BooleanPropertyFactory(JFreeChartResource.URIs.TextTitle, JFreeChartResource.URIs.visible, true));\r
 252         htitle.addSelectionListener(new BooleanSelectionListener(context, JFreeChartResource.URIs.TextTitle, JFreeChartResource.URIs.visible));\r
 253         hlegend = new Button(hideGroup, support, SWT.CHECK);\r
 254         hlegend.setText("Legend");\r
 255         hlegend.setSelectionFactory(new BooleanPropertyFactory(null, JFreeChartResource.URIs.Chart_visibleLegend, true));\r
 256         hlegend.addSelectionListener(new BooleanSelectionListener(context, null, JFreeChartResource.URIs.Chart_visibleLegend));\r
 257 \r
 258 \r
 259         // X-Axis properties\r
 260         xgroup = new Group(composite, SWT.NONE);\r
 261         xgroup.setText("X-axis");\r
 262 \r
 263         xColumn1 = new Composite(xgroup, SWT.NONE);\r
 264         \r
 265         // Variable for x-axis (default: empty == time)\r
 266         xVariableLabel = new Label(xColumn1, SWT.NONE);\r
 267         xVariableLabel.setText("Variable:");\r
 268         \r
 269         xvariable = new TrackedText(xColumn1, domainAxisSupport, SWT.BORDER);\r
 270         xvariable.setTextFactory(new RVIFactory());\r
 271         xvariable.addModifyListener(new RVIModifier(xvariable.getWidget(), domainAxisSupport));\r
 272         xvariable.setColorProvider(new JFreeChartPropertyColorProvider(xvariable.getResourceManager()));\r
 273         xvariable.setInputValidator(new VariableExistsValidator(support, xvariable, true));\r
 274         \r
 275         // Label for x-axis\r
 276         labelLabel = new Label(xColumn1, SWT.NONE);\r
 277         labelLabel.setText("Label:");\r
 278         \r
 279         xlabel = new TrackedText(xColumn1, domainAxisSupport, SWT.BORDER);\r
 280         xlabel.setTextFactory(new StringPropertyFactory(Layer0.URIs.HasLabel, ""));\r
 281         xlabel.addModifyListener(new StringPropertyModifier(context, Layer0.URIs.HasLabel));\r
 282         xlabel.setColorProvider(new JFreeChartPropertyColorProvider(xlabel.getResourceManager()));\r
 283 \r
 284         xColumn2 = new Composite(xgroup, SWT.NONE);\r
 285         \r
 286         // Min value for x-axis\r
 287         labelMin = new Label(xColumn2, SWT.NONE);\r
 288         labelMin.setText("Min:");\r
 289         labelMin.setAlignment(SWT.RIGHT);\r
 290 \r
 291         xmin = new TrackedText(xColumn2, domainAxisSupport, SWT.BORDER);\r
 292         xmin.setColorProvider(new JFreeChartPropertyColorProvider(xmin.getResourceManager()));\r
 293         xmin.setTextFactory(new DoublePropertyFactory(JFreeChartResource.URIs.Axis_min));\r
 294         xmin.addModifyListener(new DoublePropertyModifier(context, JFreeChartResource.URIs.Axis_min));\r
 295         xmin.setInputValidator(new DoubleValidator(true));\r
 296         \r
 297         // Max value for x-axis\r
 298         labelMax = new Label(xColumn2, SWT.NONE);\r
 299         labelMax.setText("Max:");\r
 300         \r
 301         xmax = new TrackedText(xColumn2, domainAxisSupport, SWT.BORDER);\r
 302         xmax.setColorProvider(new JFreeChartPropertyColorProvider(xmax.getResourceManager()));\r
 303         xmax.setTextFactory(new DoublePropertyFactory(JFreeChartResource.URIs.Axis_max));\r
 304         xmax.addModifyListener(new DoublePropertyModifier(context, JFreeChartResource.URIs.Axis_max));\r
 305         xmax.setInputValidator(new DoubleValidator(true));\r
 306         \r
 307         // Axis hide buttons\r
 308         axisHide = new AxisHidePropertyComposite(composite, context, domainAxisSupport, SWT.NONE);\r
 309 \r
 310         sc.setContent(composite);\r
 311         }\r
 312 \r
 313         @Override\r
 314         protected void createControlLayoutVertical() {\r
 315                 // Scrolled composite containing all of the properties in this tab\r
 316         GridDataFactory.fillDefaults().grab(true, true).applyTo(sc);\r
 317         GridLayoutFactory.fillDefaults().applyTo(sc);\r
 318 \r
 319         GridLayoutFactory.fillDefaults().numColumns(1).margins(3, 3).applyTo(composite);\r
 320 \r
 321         // General properties\r
 322         GridDataFactory.fillDefaults().grab(true, false).applyTo(general);\r
 323         GridLayoutFactory.fillDefaults().margins(3, 3).numColumns(2).applyTo(general);\r
 324 \r
 325         // Name\r
 326         GridDataFactory.fillDefaults().align(SWT.END, SWT.CENTER).applyTo(nameLabel);\r
 327 \r
 328         GridDataFactory.fillDefaults().grab(true, false).applyTo(name.getWidget());\r
 329 \r
 330         // Type\r
 331         GridDataFactory.fillDefaults().align(SWT.END, SWT.CENTER).applyTo(labelType);\r
 332 \r
 333         GridDataFactory.fillDefaults().applyTo(type.getWidget());\r
 334 \r
 335         // Title (Which is different than name)\r
 336         GridDataFactory.fillDefaults().align(SWT.END, SWT.CENTER).applyTo(labelTitle);\r
 337 \r
 338         GridDataFactory.fillDefaults().span(1, 1).grab(true, false).applyTo(title.getWidget());\r
 339 \r
 340         // Group for hide options\r
 341         GridDataFactory.fillDefaults().applyTo(hideGroup);\r
 342         GridLayoutFactory.fillDefaults().margins(3, 3).numColumns(2).applyTo(hideGroup);\r
 343 \r
 344         // X-Axis properties\r
 345         GridDataFactory.fillDefaults().grab(true, false).applyTo(xgroup);\r
 346         GridLayoutFactory.fillDefaults().margins(3, 3).numColumns(1).applyTo(xgroup);\r
 347 \r
 348         GridDataFactory.fillDefaults().grab(true, false).applyTo(xColumn1);\r
 349         GridLayoutFactory.fillDefaults().margins(3, 3).numColumns(2).applyTo(xColumn1);\r
 350         \r
 351         // Variable for x-axis (default: empty == time)\r
 352         GridDataFactory.fillDefaults().align(SWT.END, SWT.CENTER).applyTo(xVariableLabel);\r
 353 \r
 354         GridDataFactory.fillDefaults().grab(true, false).applyTo(xvariable.getWidget());\r
 355         \r
 356         // Label for x-axis\r
 357         GridDataFactory.fillDefaults().align(SWT.END, SWT.CENTER).applyTo(labelLabel);\r
 358 \r
 359         GridDataFactory.fillDefaults().grab(true, false).applyTo(xlabel.getWidget());\r
 360 \r
 361         GridLayoutFactory.fillDefaults().margins(3, 3).numColumns(2).applyTo(xColumn2);\r
 362 \r
 363         // Min value for x-axis\r
 364         GridDataFactory.fillDefaults().align(SWT.END, SWT.CENTER).applyTo(labelMin);\r
 365         GridDataFactory.fillDefaults().applyTo(xmin.getWidget());\r
 366         \r
 367         // Max value for x-axis\r
 368         GridDataFactory.fillDefaults().align(SWT.END, SWT.CENTER).applyTo(labelMax);\r
 369         GridDataFactory.fillDefaults().applyTo(xmax.getWidget());\r
 370         \r
 371         // Axis hide buttons\r
 372         GridDataFactory.fillDefaults().applyTo(axisHide);\r
 373 \r
 374         // Set the same width to both label rows\r
 375         composite.layout();\r
 376         GridDataFactory.fillDefaults().hint(xVariableLabel.getBounds().width, SWT.DEFAULT).align(SWT.END, SWT.CENTER).applyTo(nameLabel);\r
 377         GridDataFactory.fillDefaults().hint(xVariableLabel.getBounds().width, SWT.DEFAULT).align(SWT.END, SWT.CENTER).applyTo(labelMin);\r
 378         \r
 379         Point size = composite.computeSize(SWT.DEFAULT, SWT.DEFAULT);\r
 380         sc.setMinSize(size);\r
 381         }\r
 382 \r
 383         @Override\r
 384         protected void createControlLayoutHorizontal(boolean wideScreen) {\r
 385                 // Scrolled composite containing all of the properties in this tab\r
 386         GridDataFactory.fillDefaults().grab(true, true).applyTo(sc);\r
 387         GridLayoutFactory.fillDefaults().applyTo(sc);\r
 388 \r
 389         GridLayoutFactory.fillDefaults().numColumns(2).margins(3, 3).applyTo(composite);\r
 390 \r
 391         // General properties\r
 392         GridDataFactory.fillDefaults().grab(true, false).applyTo(general);\r
 393         GridLayoutFactory.fillDefaults().margins(3, 3).numColumns(4).applyTo(general);\r
 394 \r
 395         // Name\r
 396         GridDataFactory.fillDefaults().align(SWT.END, SWT.CENTER).applyTo(nameLabel);\r
 397 \r
 398         GridDataFactory.fillDefaults().grab(true, false).applyTo(name.getWidget());\r
 399 \r
 400         // Type\r
 401         GridDataFactory.fillDefaults().align(SWT.END, SWT.CENTER).applyTo(labelType);\r
 402 \r
 403         GridDataFactory.fillDefaults().applyTo(type.getWidget());\r
 404 \r
 405         // Title (Which is different than name)\r
 406         GridDataFactory.fillDefaults().align(SWT.END, SWT.CENTER).applyTo(labelTitle);\r
 407 \r
 408         GridDataFactory.fillDefaults().span(3, 1).grab(true, false).applyTo(title.getWidget());\r
 409 \r
 410         // Group for hide options\r
 411         GridDataFactory.fillDefaults().applyTo(hideGroup);\r
 412         GridLayoutFactory.fillDefaults().margins(3, 3).numColumns(2).applyTo(hideGroup);\r
 413 \r
 414         // X-Axis properties\r
 415         GridDataFactory.fillDefaults().grab(true, false).applyTo(xgroup);\r
 416         GridLayoutFactory.fillDefaults().margins(3, 3).numColumns(2).applyTo(xgroup);\r
 417 \r
 418         GridDataFactory.fillDefaults().grab(true, false).applyTo(xColumn1);\r
 419         GridLayoutFactory.fillDefaults().margins(3, 3).numColumns(2).applyTo(xColumn1);\r
 420         \r
 421         // Variable for x-axis (default: empty == time)\r
 422         GridDataFactory.fillDefaults().align(SWT.END, SWT.CENTER).applyTo(xVariableLabel);\r
 423 \r
 424         GridDataFactory.fillDefaults().grab(true, false).applyTo(xvariable.getWidget());\r
 425         \r
 426         // Label for x-axis\r
 427         GridDataFactory.fillDefaults().align(SWT.END, SWT.CENTER).applyTo(labelLabel);\r
 428 \r
 429         GridDataFactory.fillDefaults().grab(true, false).applyTo(xlabel.getWidget());\r
 430 \r
 431         GridLayoutFactory.fillDefaults().margins(3, 3).numColumns(2).applyTo(xColumn2);\r
 432 \r
 433         // Min value for x-axis\r
 434         GridDataFactory.fillDefaults().align(SWT.END, SWT.CENTER).applyTo(labelMin);\r
 435         GridDataFactory.fillDefaults().applyTo(xmin.getWidget());\r
 436         \r
 437         // Max value for x-axis\r
 438         GridDataFactory.fillDefaults().align(SWT.END, SWT.CENTER).applyTo(labelMax);\r
 439         GridDataFactory.fillDefaults().applyTo(xmax.getWidget());\r
 440         \r
 441         // Axis hide buttons\r
 442         GridDataFactory.fillDefaults().applyTo(axisHide);\r
 443 \r
 444         // Set the same width to both label rows\r
 445         composite.layout();\r
 446         GridDataFactory.fillDefaults().hint(xVariableLabel.getBounds().width, SWT.DEFAULT).align(SWT.END, SWT.CENTER).applyTo(nameLabel);\r
 447        \r
 448         Point size = composite.computeSize(SWT.DEFAULT, SWT.DEFAULT);\r
 449         sc.setMinSize(size);\r
 450         }\r
 451 \r
 452 }