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.sysdyn.ui.properties;\r
  13 \r
  14 import java.util.Collection;\r
  15 import java.util.Collections;\r
  16 import java.util.HashMap;\r
  17 import java.util.Map;\r
  18 \r
  19 import org.eclipse.core.runtime.IAdaptable;\r
  20 import org.eclipse.jface.layout.GridDataFactory;\r
  21 import org.eclipse.jface.layout.GridLayoutFactory;\r
  22 import org.eclipse.jface.resource.JFaceResources;\r
  23 import org.eclipse.jface.resource.LocalResourceManager;\r
  24 import org.eclipse.jface.viewers.ISelectionProvider;\r
  25 import org.eclipse.jface.viewers.IStructuredSelection;\r
  26 import org.eclipse.jface.viewers.StructuredSelection;\r
  27 import org.eclipse.swt.SWT;\r
  28 import org.eclipse.swt.custom.ScrolledComposite;\r
  29 import org.eclipse.swt.events.DisposeEvent;\r
  30 import org.eclipse.swt.events.DisposeListener;\r
  31 import org.eclipse.swt.events.SelectionAdapter;\r
  32 import org.eclipse.swt.events.SelectionEvent;\r
  33 import org.eclipse.swt.graphics.Point;\r
  34 import org.eclipse.swt.widgets.Composite;\r
  35 import org.eclipse.swt.widgets.Event;\r
  36 import org.eclipse.swt.widgets.Group;\r
  37 import org.eclipse.swt.widgets.Label;\r
  38 import org.eclipse.swt.widgets.Listener;\r
  39 import org.eclipse.swt.widgets.Tree;\r
  40 import org.eclipse.swt.widgets.TreeItem;\r
  41 import org.eclipse.ui.IWorkbenchSite;\r
  42 import org.simantics.browsing.ui.BuiltinKeys;\r
  43 import org.simantics.browsing.ui.Column;\r
  44 import org.simantics.browsing.ui.Column.Align;\r
  45 import org.simantics.browsing.ui.NodeContext;\r
  46 import org.simantics.browsing.ui.common.ColumnKeys;\r
  47 import org.simantics.browsing.ui.common.NodeContextBuilder.MapNodeContext;\r
  48 import org.simantics.browsing.ui.swt.SingleSelectionInputSource;\r
  49 import org.simantics.browsing.ui.swt.widgets.Button;\r
  50 import org.simantics.browsing.ui.swt.widgets.GraphExplorerComposite;\r
  51 import org.simantics.browsing.ui.swt.widgets.StringPropertyFactory;\r
  52 import org.simantics.browsing.ui.swt.widgets.StringPropertyModifier;\r
  53 import org.simantics.browsing.ui.swt.widgets.TrackedCombo;\r
  54 import org.simantics.browsing.ui.swt.widgets.TrackedText;\r
  55 import org.simantics.browsing.ui.swt.widgets.impl.ComboModifyListenerImpl;\r
  56 import org.simantics.browsing.ui.swt.widgets.impl.ReadFactoryImpl;\r
  57 import org.simantics.browsing.ui.swt.widgets.impl.SelectionListenerImpl;\r
  58 import org.simantics.browsing.ui.swt.widgets.impl.TextModifyListener;\r
  59 import org.simantics.browsing.ui.swt.widgets.impl.TrackedModifyEvent;\r
  60 import org.simantics.browsing.ui.swt.widgets.impl.Widget;\r
  61 import org.simantics.browsing.ui.swt.widgets.impl.WidgetSupport;\r
  62 import org.simantics.browsing.ui.swt.widgets.impl.WidgetSupportImpl;\r
  63 import org.simantics.db.ReadGraph;\r
  64 import org.simantics.db.Resource;\r
  65 import org.simantics.db.WriteGraph;\r
  66 import org.simantics.db.common.procedure.adapter.DisposableListener;\r
  67 import org.simantics.db.common.utils.ListUtils;\r
  68 import org.simantics.db.exception.DatabaseException;\r
  69 import org.simantics.db.management.ISessionContext;\r
  70 import org.simantics.db.request.Read;\r
  71 import org.simantics.jfreechart.chart.ChartUtils;\r
  72 import org.simantics.jfreechart.chart.properties.AdjustableTab;\r
  73 import org.simantics.jfreechart.chart.properties.RangeComposite;\r
  74 import org.simantics.jfreechart.chart.properties.xyline.AxisAndVariablesExplorerComposite;\r
  75 import org.simantics.layer0.Layer0;\r
  76 import org.simantics.layer0.utils.direct.GraphUtils;\r
  77 import org.simantics.sysdyn.SysdynResource;\r
  78 import org.simantics.sysdyn.ui.properties.widgets.factories.IntegerPropertyFactory;\r
  79 import org.simantics.sysdyn.ui.properties.widgets.factories.IntegerPropertyModifier;\r
  80 import org.simantics.sysdyn.ui.properties.widgets.sensitivity.DistributionPropertyWidget;\r
  81 import org.simantics.sysdyn.ui.properties.widgets.sensitivity.ParameterChildRule;\r
  82 import org.simantics.sysdyn.ui.properties.widgets.sensitivity.VariableNameModifier;\r
  83 import org.simantics.sysdyn.ui.validation.ParameterExistsValidator;\r
  84 import org.simantics.ui.SimanticsUI;\r
  85 import org.simantics.utils.RunnableWithObject;\r
  86 import org.simantics.utils.datastructures.ArrayMap;\r
  87 import org.simantics.utils.ui.AdaptionUtils;\r
  88 import org.simantics.utils.ui.validators.IntegerValidator;\r
  89 \r
  90 /**\r
  91  * Tab for displaying sensitivity analysis experiment properties\r
  92  * \r
  93  * @author Tuomas Miettinen\r
  94  *\r
  95  */\r
  96 public class SensitivityAnalysisExperimentTab extends AdjustableTab implements Widget {\r
  97 \r
  98     public SensitivityAnalysisExperimentTab(Object id) {\r
  99         super(id);\r
 100     }\r
 101 \r
 102     private GraphExplorerComposite explorer;\r
 103     private WidgetSupportImpl parameterSupport = new WidgetSupportImpl();\r
 104     private ScrolledComposite propertyContainer;\r
 105     private Composite parameterProperties;\r
 106     private Composite content;\r
 107     private Button remove;\r
 108     private Resource experiment;\r
 109     \r
 110     private boolean dirty = false;\r
 111     private boolean dirtyMethod = false;\r
 112     \r
 113     private DisposableListener<Collection<Resource>> contentListener;\r
 114         private Composite labelComposite;\r
 115         private Label labelName;\r
 116         private Label labelNumber;\r
 117         private Label labelMethod;\r
 118         private TrackedCombo methodSelector;\r
 119         private Label labelSeed;\r
 120         private TrackedText seed;\r
 121         private Tree tree;\r
 122         private Composite buttonComposite;\r
 123         private Group parameterPropertyGroup;\r
 124         private Label labelVariable;\r
 125         private TrackedText variable;\r
 126         private Label labelRange;\r
 127         private RangeComposite rangeComposite;\r
 128         private Label labelDistribution;\r
 129         private TrackedCombo distributionSelector;\r
 130         private DistributionPropertyWidget dpw;\r
 131         private TrackedText name;\r
 132         private TrackedText n;\r
 133         private Button addVariable;\r
 134 \r
 135     @Override\r
 136     public void createControls(Composite body, IWorkbenchSite site,\r
 137             final ISessionContext context, final WidgetSupport support) {\r
 138         support.register(this);\r
 139         super.createControls(body, site, context, support);\r
 140     }\r
 141 \r
 142     /**\r
 143      * Updates the content of propertyContainer  \r
 144      * @param context\r
 145      */\r
 146     private void updateSelection(ISessionContext context) {\r
 147         ISelectionProvider selectionProvider = (ISelectionProvider)explorer.getAdapter(ISelectionProvider.class);\r
 148         IStructuredSelection selection = (IStructuredSelection)selectionProvider.getSelection();\r
 149         parameterSupport.fireInput(context, selection);\r
 150 \r
 151         propertyContainer.setContent(content);\r
 152         Point size = content.computeSize(SWT.DEFAULT, SWT.DEFAULT);\r
 153         propertyContainer.setMinSize(size);\r
 154     }\r
 155 \r
 156 \r
 157     @Override\r
 158     public void setInput(ISessionContext context, Object input) {\r
 159         experiment = AdaptionUtils.adaptToSingle(input, Resource.class);\r
 160         if(contentListener == null) {\r
 161             contentListener = new DisposableListener<Collection<Resource>>() {\r
 162 \r
 163                 @Override\r
 164                 public void execute(Collection<Resource> result) {\r
 165                     if(remove != null && !remove.getWidget().isDisposed() && result != null) {\r
 166                         remove.getWidget().getDisplay().asyncExec(new RunnableWithObject(result) {\r
 167                             @Override\r
 168                             public void run() {\r
 169                                 if(!remove.getWidget().isDisposed()) {\r
 170                                     @SuppressWarnings("unchecked")\r
 171                                     Collection<Resource> result = (Collection<Resource>) getObject();\r
 172                                     if(result.size() > 1)\r
 173                                         remove.getWidget().setEnabled(true);\r
 174                                     else\r
 175                                         remove.getWidget().setEnabled(false);\r
 176                                 }\r
 177                             }\r
 178                         });\r
 179 \r
 180                     }\r
 181                 }\r
 182 \r
 183                 @Override\r
 184                 public void exception(Throwable t) {\r
 185                     t.printStackTrace();\r
 186                 }\r
 187             };\r
 188 \r
 189             SimanticsUI.getSession().asyncRequest(new Read<Collection<Resource>> () {\r
 190 \r
 191                 @SuppressWarnings("unchecked")\r
 192                 @Override\r
 193                 public Collection<Resource> perform(ReadGraph graph) throws DatabaseException {\r
 194                     return (Collection<Resource>) new ParameterChildRule().getChildren(graph, experiment);\r
 195                 }\r
 196 \r
 197             }, contentListener);\r
 198         }\r
 199 \r
 200     }\r
 201 \r
 202 \r
 203         @Override\r
 204         protected void createAndAddControls(Composite body, IWorkbenchSite site,\r
 205                         final ISessionContext context, final WidgetSupport support) {\r
 206 \r
 207         composite = new RemoveFocusBeforeExperimentComposite(body, SWT.NONE);\r
 208         \r
 209         // Scrolled composite for displaying properties of a selection in explorer\r
 210         propertyContainer = new ScrolledComposite(composite, SWT.H_SCROLL | SWT.V_SCROLL);\r
 211         propertyContainer.setExpandHorizontal(true);\r
 212         propertyContainer.setExpandVertical(true);\r
 213         \r
 214         content = new Composite(propertyContainer, SWT.NONE);\r
 215 \r
 216         // Label\r
 217         labelComposite = new Composite(content, SWT.NONE);\r
 218         labelName = new Label(labelComposite, SWT.NONE);\r
 219         labelName.setText("Name");\r
 220 \r
 221         name = new TrackedText(labelComposite, support, SWT.BORDER);\r
 222         name.setTextFactory(new StringPropertyFactory(Layer0.URIs.HasLabel));\r
 223         name.addModifyListener(new StringPropertyModifier(context, Layer0.URIs.HasLabel));\r
 224         name.addModifyListener(new StringPropertyModifier(context, Layer0.URIs.HasName));\r
 225         name.setColorProvider(new SysdynBasicColorProvider(new LocalResourceManager(JFaceResources.getResources(), name.getWidget())));\r
 226         \r
 227         labelNumber = new Label(labelComposite, SWT.NONE);\r
 228         labelNumber.setText("Number of runs");\r
 229         \r
 230         n = new TrackedText(labelComposite, support, SWT.BORDER);\r
 231         n.setTextFactory(new IntegerPropertyFactory(SysdynResource.URIs.SensitivityAnalysisExperiment_numberOfValues));\r
 232         n.addModifyListener(new IntegerPropertyModifier(context, SysdynResource.URIs.SensitivityAnalysisExperiment_numberOfValues));\r
 233         n.setInputValidator(new IntegerValidator());\r
 234         n.setColorProvider(new SysdynBasicColorProvider(new LocalResourceManager(JFaceResources.getResources(), n.getWidget())));\r
 235         \r
 236         labelMethod = new Label(labelComposite, SWT.NONE);\r
 237         labelMethod.setText("Method");\r
 238         \r
 239         methodSelector = new TrackedCombo(labelComposite, support, SWT.DROP_DOWN);\r
 240         methodSelector.setItemFactory(new ReadFactoryImpl<Resource, Map<String,Object>>() {\r
 241 \r
 242             @Override\r
 243             public Map<String, Object> perform(ReadGraph graph, Resource input) throws DatabaseException {\r
 244                 SysdynResource SR = SysdynResource.getInstance(graph);\r
 245                 Map<String, Object> items = new HashMap<String, Object>();\r
 246 \r
 247                 items.put("Halton", SR.HaltonSequenceGenerator);\r
 248                 items.put("Random", SR.RandomGenerator);\r
 249                 \r
 250                 return items;\r
 251             }\r
 252 \r
 253         });\r
 254         methodSelector.setSelectionFactory(new ReadFactoryImpl<Resource, String>() {\r
 255 \r
 256             @Override\r
 257             public String perform(ReadGraph graph, Resource parameter) throws DatabaseException {\r
 258                 SysdynResource SR = SysdynResource.getInstance(graph);\r
 259                 Resource method = graph.getPossibleObject(parameter, SR.SensitivityAnalysisExperiment_method);\r
 260                 if(method == null)\r
 261                     return null;\r
 262                 \r
 263                 if(graph.isInstanceOf(method, SR.RandomGenerator))\r
 264                     return "Random";\r
 265                 else if(graph.isInstanceOf(method, SR.HaltonSequenceGenerator))\r
 266                     return "Halton";\r
 267                 else\r
 268                     return "";\r
 269 \r
 270             }\r
 271         });\r
 272         methodSelector.addModifyListener(new ComboModifyListenerImpl<Resource>() {\r
 273 \r
 274             @Override\r
 275             public void applyText(WriteGraph graph, Resource input, String text)\r
 276                     throws DatabaseException {\r
 277                 if(text == null || text.isEmpty())\r
 278                     return;\r
 279 \r
 280                 SysdynResource SR = SysdynResource.getInstance(graph);\r
 281 \r
 282                 Resource type = SR.RandomGenerator;\r
 283 \r
 284                 if("Halton".equals(text))\r
 285                     type = SR.HaltonSequenceGenerator;\r
 286                 \r
 287                 graph.deny(input, SR.SensitivityAnalysisExperiment_method);\r
 288 \r
 289                 GraphUtils.create2(graph, type,\r
 290                         SR.SensitivityAnalysisExperiment_method_Inverse, input);\r
 291 \r
 292                 dirtyMethod = true;\r
 293             }\r
 294         });\r
 295         methodSelector.addModifyListener(new TextModifyListener() {\r
 296 \r
 297             @Override\r
 298             public void modifyText(TrackedModifyEvent e) {\r
 299                 if(dirtyMethod) {\r
 300                     support.update();\r
 301                     dirtyMethod = false;\r
 302                     propertyContainer.setContent(content);\r
 303                     Point size = content.computeSize(SWT.DEFAULT, SWT.DEFAULT);\r
 304                     propertyContainer.setMinSize(size);\r
 305                 }\r
 306             }\r
 307         });\r
 308         \r
 309         labelSeed = new Label(labelComposite, SWT.NONE);\r
 310         labelSeed.setText("Seed");\r
 311         \r
 312         seed = new TrackedText(labelComposite, support, SWT.BORDER);\r
 313         seed.setTextFactory(new IntegerPropertyFactory(SysdynResource.URIs.SensitivityAnalysisExperiment_randomSeed));\r
 314         seed.addModifyListener(new IntegerPropertyModifier(context, SysdynResource.URIs.SensitivityAnalysisExperiment_randomSeed));\r
 315         seed.setInputValidator(new IntegerValidator());\r
 316         seed.setColorProvider(new SysdynBasicColorProvider(new LocalResourceManager(JFaceResources.getResources(), seed.getWidget())));\r
 317 \r
 318         // (Ontology-based) GraphExplorer displaying range axis and variables mapped to those axis\r
 319         explorer = new AxisAndVariablesExplorerComposite(ArrayMap.keys(\r
 320                 "displaySelectors", "displayFilter", "treeView").values(false, false, true), site, content, support, SWT.FULL_SELECTION | SWT.BORDER | SWT.SINGLE);\r
 321         \r
 322         explorer.setBrowseContexts(SysdynResource.URIs.SensitivityAnalysisExperiment_ParameterBrowseContext);\r
 323         explorer.setInputSource(new SingleSelectionInputSource(\r
 324                 Resource.class));\r
 325         explorer.getExplorer().setAutoExpandLevel(2); // Expand everything in the beginning\r
 326         explorer.setColumns( new Column[] { new Column(ColumnKeys.SINGLE, Align.LEFT, 0, "", true) });\r
 327         explorer.finish();\r
 328         \r
 329         \r
 330         ((Tree)explorer.getExplorerControl()).addSelectionListener(new SelectionAdapter() {\r
 331             public void widgetSelected(SelectionEvent e) {\r
 332                 updateSelection(context);\r
 333             }\r
 334         });\r
 335 \r
 336         /* Listener for displaying information of the first parameter during view initialization\r
 337          * The view does not have focus, so normal selection listener mechanisms do not work. \r
 338          * Need to do it the hard way. \r
 339          */ \r
 340         Listener listener = new Listener() {\r
 341 \r
 342             boolean flag = false;\r
 343             @Override\r
 344             public void handleEvent(Event event) {\r
 345                 switch (event.type) {\r
 346                     case SWT.Activate:\r
 347                     case SWT.Show:\r
 348                     case SWT.Paint:\r
 349                     {\r
 350                         if(!flag && ((Tree) event.widget).getItems().length > 0) {\r
 351                             flag = true;\r
 352                             TreeItem item = ((Tree) event.widget).getItems()[0];\r
 353                             IAdaptable adaptable = (IAdaptable) item.getData();\r
 354                             MapNodeContext nc = (MapNodeContext) adaptable.getAdapter(NodeContext.class);\r
 355                             parameterSupport.fireInput(context, new StructuredSelection(nc.getConstant(BuiltinKeys.INPUT)));\r
 356                             propertyContainer.setContent(content);\r
 357                             Point size = content.computeSize(SWT.DEFAULT, SWT.DEFAULT);\r
 358                             propertyContainer.setMinSize(size);\r
 359                         }\r
 360                     }\r
 361                 }\r
 362             }\r
 363         };\r
 364 \r
 365         tree = explorer.getExplorerControl();\r
 366         tree.addListener(SWT.Activate, listener);\r
 367         tree.addListener(SWT.Show, listener);\r
 368         tree.addListener(SWT.Paint,listener);\r
 369         /* End listener for displaying information for first parameter during view initialization*/\r
 370         \r
 371         explorer.addDisposeListener(new DisposeListener() {\r
 372             \r
 373             @Override\r
 374             public void widgetDisposed(DisposeEvent e) {\r
 375                 if(contentListener != null)\r
 376                     contentListener.dispose();              \r
 377             }\r
 378         });\r
 379         \r
 380         \r
 381         buttonComposite = new Composite(explorer, SWT.NONE);\r
 382         \r
 383         addVariable = new Button(buttonComposite, support, SWT.NONE);\r
 384         addVariable.setText("Add parameter");\r
 385         addVariable.addSelectionListener(new SelectionListenerImpl<Resource>(context) {\r
 386 \r
 387             @Override\r
 388             public void apply(WriteGraph graph, Resource input) throws DatabaseException {\r
 389                 SysdynResource sr = SysdynResource.getInstance(graph);\r
 390                 Layer0 L0 = Layer0.getInstance(graph);\r
 391                 \r
 392                 Resource distribution = GraphUtils.create2(graph, sr.UniformDistribution,\r
 393                         sr.UniformDistribution_minValue, 0.0,\r
 394                         sr.UniformDistribution_maxValue, 10.0);\r
 395                 \r
 396                 Resource parameter = GraphUtils.create2(graph, sr.SensitivityAnalysisExperiment_Parameter,\r
 397                         sr.SensitivityAnalysisExperiment_Parameter_propabilityDistribution, distribution,\r
 398                         sr.SensitivityAnalysisExperiment_Parameter_variable, ChartUtils.emptyVariableName,\r
 399                         L0.PartOf, input);\r
 400                 \r
 401                 Resource parameterList = graph.getPossibleObject(input, sr.SensitivityAnalysisExperiment_parameterList);\r
 402                 ListUtils.insertBack(graph, parameterList, Collections.singleton(parameter));\r
 403             }\r
 404         });\r
 405 \r
 406         remove = new Button(buttonComposite, parameterSupport, SWT.NONE);\r
 407         remove.setText("Remove");\r
 408         remove.addSelectionListener(new SelectionListenerImpl<Resource>(context) {\r
 409 \r
 410             @Override\r
 411             public void apply(WriteGraph graph, Resource input) throws DatabaseException {\r
 412                 if(input == null)\r
 413                     return;\r
 414                 \r
 415                 SysdynResource sr = SysdynResource.getInstance(graph);\r
 416                 Layer0 L0 = Layer0.getInstance(graph);\r
 417                 \r
 418                 Resource experiment = graph.getPossibleObject(input, L0.PartOf);\r
 419                 Resource parameterList = graph.getPossibleObject(experiment, sr.SensitivityAnalysisExperiment_parameterList);\r
 420                 \r
 421                 if(ListUtils.toList(graph, parameterList).size() > 1)\r
 422                     ListUtils.removeElement(graph, parameterList, input);\r
 423  \r
 424             }\r
 425             \r
 426         });\r
 427         propertyContainer.setContent(content);\r
 428         \r
 429         \r
 430         parameterPropertyGroup = new Group(content, SWT.NONE);\r
 431         \r
 432         parameterProperties = new Composite(parameterPropertyGroup, SWT.NONE);\r
 433 \r
 434         // Label\r
 435         labelVariable = new Label(parameterProperties, SWT.NONE);\r
 436         labelVariable.setText("Variable:");\r
 437 \r
 438         variable = new TrackedText(parameterProperties, parameterSupport, SWT.BORDER);\r
 439         variable.setTextFactory(new StringPropertyFactory(SysdynResource.URIs.SensitivityAnalysisExperiment_Parameter_variable));\r
 440         variable.addModifyListener(new VariableNameModifier(variable.getWidget(), parameterSupport, SysdynResource.URIs.SensitivityAnalysisExperiment_Parameter_variable, SysdynResource.URIs.SensitivityAnalysisExperiment_Parameter_indexes));\r
 441         variable.setColorProvider(new SysdynBasicColorProvider(new LocalResourceManager(JFaceResources.getResources(), variable.getWidget())));\r
 442         variable.setInputValidator(new ParameterExistsValidator(parameterSupport, variable));\r
 443         \r
 444         labelRange = new Label(parameterProperties, SWT.NONE);\r
 445         labelRange.setText("Range:");\r
 446         \r
 447         rangeComposite = new RangeComposite(parameterProperties, context, parameterSupport, SWT.NONE) {\r
 448             @Override\r
 449             protected Resource getIndexRelation(ReadGraph graph) {\r
 450                 return SysdynResource.getInstance(graph).SensitivityAnalysisExperiment_Parameter_indexes;\r
 451             }\r
 452         };\r
 453         \r
 454 //        TrackedText variable = new TrackedText(parameterProperties, parameterSupport, SWT.BORDER);\r
 455 //        variable.setTextFactory(new StringPropertyFactory(SysdynResource.URIs.SensitivityAnalysisExperiment_Parameter_variable));\r
 456 //        variable.addModifyListener(new StringPropertyModifier(context, SysdynResource.URIs.SensitivityAnalysisExperiment_Parameter_variable));\r
 457 //        variable.setColorProvider(new SysdynBasicColorProvider(new LocalResourceManager(JFaceResources.getResources(), variable.getWidget())));\r
 458 //        GridDataFactory.fillDefaults().grab(true, false).applyTo(variable.getWidget());\r
 459 \r
 460         labelDistribution = new Label(parameterProperties, SWT.NONE);\r
 461         labelDistribution.setText("Distribution:");\r
 462 \r
 463         distributionSelector = new TrackedCombo(parameterProperties, parameterSupport, SWT.DROP_DOWN);\r
 464         distributionSelector.setItemFactory(new ReadFactoryImpl<Resource, Map<String,Object>>() {\r
 465 \r
 466             @Override\r
 467             public Map<String, Object> perform(ReadGraph graph, Resource input) throws DatabaseException {\r
 468                 SysdynResource SR = SysdynResource.getInstance(graph);\r
 469                 Map<String, Object> items = new HashMap<String, Object>();\r
 470 \r
 471                 items.put("Normal", SR.NormalDistribution);\r
 472                 items.put("Uniform", SR.UniformDistribution);\r
 473                 items.put("Interval", SR.Interval);\r
 474 \r
 475                 return items;\r
 476             }\r
 477 \r
 478         });\r
 479 \r
 480         distributionSelector.setSelectionFactory(new ReadFactoryImpl<Resource, String>() {\r
 481 \r
 482             @Override\r
 483             public String perform(ReadGraph graph, Resource parameter) throws DatabaseException {\r
 484                 SysdynResource SR = SysdynResource.getInstance(graph);\r
 485                 Resource distribution = graph.getPossibleObject(parameter, SR.SensitivityAnalysisExperiment_Parameter_propabilityDistribution);\r
 486                 if(distribution == null)\r
 487                     return null;\r
 488                 \r
 489                 if(graph.isInstanceOf(distribution, SR.UniformDistribution))\r
 490                     return "Uniform";\r
 491                 else if(graph.isInstanceOf(distribution, SR.NormalDistribution))\r
 492                     return "Normal";\r
 493                 else if(graph.isInstanceOf(distribution, SR.Interval))\r
 494                     return "Interval";\r
 495                 else\r
 496                     return "";\r
 497 \r
 498             }\r
 499         });\r
 500 \r
 501         distributionSelector.addModifyListener(new ComboModifyListenerImpl<Resource>() {\r
 502 \r
 503             @Override\r
 504             public void applyText(WriteGraph graph, Resource input, String text)\r
 505                     throws DatabaseException {\r
 506                 if(text == null || text.isEmpty())\r
 507                     return;\r
 508 \r
 509                 SysdynResource SR = SysdynResource.getInstance(graph);\r
 510 \r
 511                 Resource type = SR.UniformDistribution;\r
 512 \r
 513                 if("Normal".equals(text))\r
 514                     type = SR.NormalDistribution;\r
 515                 else if("Interval".equals(text))\r
 516                     type = SR.Interval; \r
 517 \r
 518                 graph.deny(input, SR.SensitivityAnalysisExperiment_Parameter_propabilityDistribution);\r
 519 \r
 520                 GraphUtils.create2(graph, type,\r
 521                         SR.SensitivityAnalysisExperiment_Parameter_propabilityDistribution_Inverse, input);\r
 522 \r
 523                 dirty = true;\r
 524             }\r
 525         });\r
 526 \r
 527         distributionSelector.addModifyListener(new TextModifyListener() {\r
 528 \r
 529             @Override\r
 530             public void modifyText(TrackedModifyEvent e) {\r
 531                 if(dirty) {\r
 532                     parameterSupport.update();\r
 533                     dirty = false;\r
 534                     propertyContainer.setContent(content);\r
 535                     Point size = content.computeSize(SWT.DEFAULT, SWT.DEFAULT);\r
 536                     propertyContainer.setMinSize(size);\r
 537                 }\r
 538             }\r
 539         });\r
 540 \r
 541         dpw = new DistributionPropertyWidget(parameterProperties, context, parameterSupport, SWT.NONE);\r
 542     }\r
 543 \r
 544 \r
 545         @Override\r
 546         protected void createControlLayoutVertical() {\r
 547         \r
 548         GridDataFactory.fillDefaults().grab(true, true).applyTo(composite);\r
 549         GridLayoutFactory.fillDefaults().margins(3, 3).applyTo(composite);\r
 550         \r
 551         // Scrolled composite for displaying properties of a selection in explorer\r
 552         GridDataFactory.fillDefaults().grab(true, true).applyTo(propertyContainer);\r
 553         GridLayoutFactory.fillDefaults().applyTo(propertyContainer);\r
 554         \r
 555         GridDataFactory.fillDefaults().grab(true, true).applyTo(content);\r
 556         GridLayoutFactory.fillDefaults().numColumns(1).applyTo(content);\r
 557 \r
 558         // Label\r
 559         GridDataFactory.fillDefaults().grab(true, false).span(1, 1).applyTo(labelComposite);\r
 560         GridLayoutFactory.fillDefaults().numColumns(2).applyTo(labelComposite);\r
 561         \r
 562         GridDataFactory.fillDefaults().grab(true, false).applyTo(name.getWidget());\r
 563         \r
 564         GridDataFactory.fillDefaults().hint(50, SWT.DEFAULT).applyTo(n.getWidget());\r
 565         \r
 566         GridDataFactory.fillDefaults().hint(50, SWT.DEFAULT).applyTo(seed.getWidget());\r
 567 \r
 568         GridDataFactory.fillDefaults().hint(150, SWT.DEFAULT).grab(false, true).applyTo(explorer);\r
 569         \r
 570         GridDataFactory.fillDefaults().applyTo(buttonComposite);\r
 571         GridLayoutFactory.fillDefaults().numColumns(3).applyTo(buttonComposite);\r
 572         \r
 573         Point tsize = content.computeSize(SWT.DEFAULT, SWT.DEFAULT);\r
 574         propertyContainer.setMinSize(tsize);\r
 575         GridDataFactory.fillDefaults().grab(true, false).applyTo(parameterPropertyGroup);\r
 576         GridLayoutFactory.fillDefaults().applyTo(parameterPropertyGroup);\r
 577         \r
 578         GridDataFactory.fillDefaults().grab(true, false).applyTo(parameterProperties);\r
 579         GridLayoutFactory.fillDefaults().numColumns(3).applyTo(parameterProperties);\r
 580 \r
 581         // Label\r
 582         GridDataFactory.fillDefaults().align(SWT.END, SWT.CENTER).applyTo(labelVariable);\r
 583 \r
 584         GridDataFactory.fillDefaults().grab(true, false).span(2, 1).applyTo(variable.getWidget());\r
 585         \r
 586         GridDataFactory.fillDefaults().align(SWT.END, SWT.CENTER).applyTo(labelRange);\r
 587         \r
 588         GridDataFactory.fillDefaults().grab(true, false).span(2, 1).applyTo(rangeComposite);\r
 589         \r
 590         GridDataFactory.fillDefaults().align(SWT.END, SWT.CENTER).applyTo(labelDistribution);\r
 591         \r
 592         GridDataFactory.fillDefaults().span(3, 1).grab(true, true).applyTo(dpw);\r
 593         GridLayoutFactory.fillDefaults().margins(6, 0).applyTo(dpw);\r
 594         }\r
 595         \r
 596         @Override\r
 597         protected void createControlLayoutHorizontal(boolean wideScreen) {\r
 598                 GridDataFactory.fillDefaults().grab(true, true).applyTo(composite);\r
 599         GridLayoutFactory.fillDefaults().margins(3, 3).applyTo(composite);\r
 600         \r
 601         // Scrolled composite for displaying properties of a selection in explorer\r
 602         GridDataFactory.fillDefaults().grab(true, true).applyTo(propertyContainer);\r
 603         GridLayoutFactory.fillDefaults().applyTo(propertyContainer);\r
 604         \r
 605         GridDataFactory.fillDefaults().grab(true, true).applyTo(content);\r
 606         GridLayoutFactory.fillDefaults().numColumns(2).applyTo(content);\r
 607 \r
 608         // Label\r
 609         GridDataFactory.fillDefaults().grab(true, false).span(2, 1).applyTo(labelComposite);\r
 610         GridLayoutFactory.fillDefaults().numColumns(8).applyTo(labelComposite);\r
 611         \r
 612         GridDataFactory.fillDefaults().grab(true, false).applyTo(name.getWidget());\r
 613         \r
 614         GridDataFactory.fillDefaults().hint(50, SWT.DEFAULT).applyTo(n.getWidget());\r
 615         \r
 616         GridDataFactory.fillDefaults().hint(50, SWT.DEFAULT).applyTo(seed.getWidget());\r
 617 \r
 618         GridDataFactory.fillDefaults().hint(250, SWT.DEFAULT).grab(false, true).applyTo(explorer);\r
 619 \r
 620         GridDataFactory.fillDefaults().applyTo(buttonComposite);\r
 621         GridLayoutFactory.fillDefaults().numColumns(3).applyTo(buttonComposite);\r
 622         \r
 623         Point tsize = content.computeSize(SWT.DEFAULT, SWT.DEFAULT);\r
 624         propertyContainer.setMinSize(tsize);\r
 625         GridDataFactory.fillDefaults().grab(true, false).applyTo(parameterPropertyGroup);\r
 626         GridLayoutFactory.fillDefaults().applyTo(parameterPropertyGroup);\r
 627         \r
 628         GridDataFactory.fillDefaults().grab(true, false).applyTo(parameterProperties);\r
 629         GridLayoutFactory.fillDefaults().numColumns(3).applyTo(parameterProperties);\r
 630 \r
 631         // Label\r
 632         GridDataFactory.fillDefaults().align(SWT.END, SWT.CENTER).applyTo(labelVariable);\r
 633 \r
 634         GridDataFactory.fillDefaults().grab(true, false).span(2, 1).applyTo(variable.getWidget());\r
 635         \r
 636         GridDataFactory.fillDefaults().align(SWT.END, SWT.CENTER).applyTo(labelRange);\r
 637         \r
 638         GridDataFactory.fillDefaults().grab(true, false).span(2, 1).applyTo(rangeComposite);\r
 639         \r
 640         GridDataFactory.fillDefaults().align(SWT.END, SWT.CENTER).applyTo(labelDistribution);\r
 641 \r
 642         GridDataFactory.fillDefaults().span(1, 1).grab(true, true).applyTo(dpw);\r
 643         GridLayoutFactory.fillDefaults().margins(6, 0).applyTo(dpw);\r
 644 \r
 645         }\r
 646         \r
 647 }\r