gerrit.simantics Code Review - simantics/3d.git/blob

   1 /*******************************************************************************\r
   2  * Copyright (c) 2007 VTT Technical Research Centre of Finland and others.\r
   3  * All rights reserved. This program and the accompanying materials\r
   4  * are made available under the terms of the Eclipse Public License v1.0\r
   5  * which accompanies this distribution, and is available at\r
   6  * http://www.eclipse.org/legal/epl-v10.html\r
   7  *\r
   8  * Contributors:\r
   9  *     VTT Technical Research Centre of Finland - initial API and implementation\r
  10  *******************************************************************************/\r
  11 package org.simantics.processeditor.dialogs;\r
  12 \r
  13 import java.util.ArrayList;\r
  14 import java.util.List;\r
  15 \r
  16 import org.eclipse.jface.dialogs.Dialog;\r
  17 import org.eclipse.jface.dialogs.IDialogConstants;\r
  18 import org.eclipse.swt.SWT;\r
  19 import org.eclipse.swt.events.SelectionAdapter;\r
  20 import org.eclipse.swt.events.SelectionEvent;\r
  21 import org.eclipse.swt.layout.FillLayout;\r
  22 import org.eclipse.swt.layout.GridData;\r
  23 import org.eclipse.swt.layout.GridLayout;\r
  24 import org.eclipse.swt.widgets.Button;\r
  25 import org.eclipse.swt.widgets.Composite;\r
  26 import org.eclipse.swt.widgets.Control;\r
  27 import org.eclipse.swt.widgets.Label;\r
  28 import org.eclipse.swt.widgets.Shell;\r
  29 import org.eclipse.swt.widgets.Text;\r
  30 import org.simantics.db.Graph;\r
  31 import org.simantics.db.GraphRequestAdapter;\r
  32 import org.simantics.db.GraphRequestStatus;\r
  33 import org.simantics.db.Resource;\r
  34 import org.simantics.db.Session;\r
  35 import org.simantics.layer0.utils.EntityFactory;\r
  36 import org.simantics.layer0.utils.IEntity;\r
  37 import org.simantics.layer0.utils.viewpoints.TraversalPath;\r
  38 import org.simantics.processeditor.ProcessResource;\r
  39 import org.simantics.processeditor.animations.ResourcePipeAnimationController;\r
  40 import org.simantics.processeditor.common.PathUtils;\r
  41 import org.simantics.processeditor.stubs.PipeRun;\r
  42 import org.simantics.proconf.browsing.GraphExplorer;\r
  43 import org.simantics.proconf.g3d.animation.AnimationSystem;\r
  44 import org.simantics.proconf.g3d.base.JmeRenderingComponent;\r
  45 import org.simantics.proconf.g3d.tools.OEPathSelectionListener;\r
  46 import org.simantics.utils.ErrorLogger;\r
  47 \r
  48 \r
  49 \r
  50 public class ConfigurePipelineAnimationDialog extends Dialog {\r
  51         Session session;\r
  52         java.util.List<Resource> nodes;\r
  53         \r
  54         //private Control viewpointControl1;\r
  55         private GraphExplorer oe1;\r
  56         \r
  57         \r
  58         //private Control viewpointControl2;\r
  59         private GraphExplorer oe2;\r
  60         \r
  61         JmeRenderingComponent component;\r
  62         \r
  63         private Button applyAnimationButton;\r
  64         \r
  65         Resource sampleInstance;\r
  66         Resource sampleSource1;\r
  67         Resource sampleSource2;\r
  68         java.util.List<Resource> samplePath1;\r
  69         java.util.List<Resource> samplePath2;\r
  70         AnimationSystem animationSystem;\r
  71         \r
  72         Button scaleButton1;\r
  73         Text minText1;\r
  74         Text maxText1;\r
  75         \r
  76         Button scaleButton2;\r
  77         Text minText2;\r
  78         Text maxText2;\r
  79         \r
  80         public ConfigurePipelineAnimationDialog(Shell parentShell, Session session,java.util.List<Resource> nodes, JmeRenderingComponent component, AnimationSystem animationSystem) {\r
  81                 super(parentShell);\r
  82                 this.session = session;\r
  83                 this.nodes = nodes;\r
  84                 this.component = component;\r
  85                 this.animationSystem = animationSystem;\r
  86                 int shellStyle = getShellStyle();\r
  87                 setShellStyle(shellStyle | SWT.MAX | SWT.RESIZE);\r
  88         }\r
  89         \r
  90         @Override\r
  91     protected void configureShell(Shell newShell) {  \r
  92         super.configureShell(newShell);\r
  93         newShell.setText("Configure pipeline animations");\r
  94         \r
  95     }\r
  96         \r
  97         protected Control createDialogArea(Composite parent) {\r
  98         Composite composite = (Composite) super.createDialogArea(parent);\r
  99         GridLayout layout = new GridLayout(2,true);\r
 100                 layout.marginHeight = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_MARGIN);\r
 101                 layout.marginWidth = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_MARGIN);\r
 102                 layout.verticalSpacing = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING);\r
 103                 layout.horizontalSpacing = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING);\r
 104                 composite.setLayout(layout);\r
 105                 \r
 106                 Label label = new Label(composite, SWT.WRAP);\r
 107         label.setText("Color Change");\r
 108         GridData data = new GridData(GridData.CENTER,GridData.FILL,true,false,1,1);\r
 109         data.widthHint = convertHorizontalDLUsToPixels(IDialogConstants.MINIMUM_MESSAGE_AREA_WIDTH);\r
 110         label.setLayoutData(data);\r
 111         label.setFont(parent.getFont());\r
 112         \r
 113         label = new Label(composite, SWT.WRAP);\r
 114         label.setText("Particle velocity");\r
 115         label.setLayoutData(data);\r
 116         label.setFont(parent.getFont());\r
 117         \r
 118         sampleInstance = nodes.get(0).getResource();\r
 119         \r
 120 //      oe1 = new OntologyExplorer("Animation Source",this.getShell(), new OntologyEditorInput(sampleInstance.getId()));\r
 121 //      viewpointControl1 = oe1.getControl(composite, 1, OntologyExplorer.ViewpointSelector, SWT.NONE);\r
 122 //      \r
 123 //      oe2 = new OntologyExplorer("Animation Source",this.getShell(), new OntologyEditorInput(sampleInstance.getId()));\r
 124 //      viewpointControl2 = oe2.getControl(composite, 1, OntologyExplorer.ViewpointSelector, SWT.NONE);\r
 125 //      \r
 126 //      Control c = oe1.getControl(composite, 1, OntologyExplorer.OntologyTree, SWT.SINGLE|SWT.BORDER);\r
 127 //      c.setLayoutData(new GridData(GridData.FILL_BOTH));\r
 128 //      \r
 129 //      c = oe2.getControl(composite, 1, OntologyExplorer.OntologyTree, SWT.SINGLE|SWT.BORDER);\r
 130 //      c.setLayoutData(new GridData(GridData.FILL_BOTH));\r
 131 //      \r
 132 //      oe1.init(null, ViewpointUtils.getModelledHandler(oe1.getGraph(), Builtins.DefaultViewpointId), null, ViewLabelProviderDecorationSettings.DEFAULT, new MenuAboutToShowAction(), new NullAdditionAction(), false);\r
 133 //      oe1.setSelectionScheme(new SourceSelectionScheme(oe1));\r
 134 //      \r
 135 //      oe2.init(null, ViewpointUtils.getModelledHandler(oe1.getGraph(), Builtins.DefaultViewpointId), null, ViewLabelProviderDecorationSettings.DEFAULT, new MenuAboutToShowAction(), new NullAdditionAction(), false);\r
 136 //      oe2.setSelectionScheme(new SourceSelectionScheme(oe2));\r
 137         \r
 138         oe1 = new GraphExplorer(composite,SWT.SINGLE);\r
 139         oe1.getTree().setLayoutData(new GridData(GridData.FILL_BOTH));\r
 140         \r
 141         oe2 = new GraphExplorer(composite,SWT.SINGLE);\r
 142         oe2.getTree().setLayoutData(new GridData(GridData.FILL_BOTH));\r
 143         \r
 144         oe1.getViewer().addPostSelectionChangedListener(new OEPathListener(oe1));\r
 145         oe2.getViewer().addPostSelectionChangedListener(new OEPathListener(oe2));\r
 146         \r
 147         \r
 148         Composite buttonComposite = new Composite(composite,SWT.NONE);\r
 149         buttonComposite.setLayoutData(new GridData(GridData.END,GridData.FILL,true,false,1,1));\r
 150         buttonComposite.setLayout(new FillLayout(SWT.HORIZONTAL));\r
 151         \r
 152         scaleButton1 = new Button(buttonComposite,SWT.CHECK);\r
 153         scaleButton1.setText("Scaling");\r
 154         scaleButton1.addSelectionListener(new SelectionAdapter() {\r
 155                 @Override\r
 156                 public void widgetSelected(SelectionEvent e) {\r
 157                         if (scaleButton1.getSelection()) {\r
 158                                 minText1.setEnabled(true);\r
 159                                 maxText1.setEnabled(true);\r
 160                         } else {\r
 161                                 minText1.setEnabled(false);\r
 162                                 maxText1.setEnabled(false);\r
 163                         }\r
 164                 }\r
 165         });\r
 166         minText1 = new Text(buttonComposite,SWT.SINGLE|SWT.BORDER);\r
 167         minText1.setText("0.0");\r
 168         \r
 169         maxText1 = new Text(buttonComposite,SWT.SINGLE|SWT.BORDER);\r
 170         maxText1.setText("1.0");\r
 171         \r
 172         minText1.setEnabled(false);\r
 173                 maxText1.setEnabled(false);\r
 174                 \r
 175                 buttonComposite = new Composite(composite,SWT.NONE);\r
 176         buttonComposite.setLayoutData(new GridData(GridData.END,GridData.FILL,true,false,1,1));\r
 177         buttonComposite.setLayout(new FillLayout(SWT.HORIZONTAL));\r
 178         \r
 179                 scaleButton2 = new Button(buttonComposite,SWT.CHECK);\r
 180         scaleButton2.setText("Scaling");\r
 181         scaleButton2.addSelectionListener(new SelectionAdapter() {\r
 182                 @Override\r
 183                 public void widgetSelected(SelectionEvent e) {\r
 184                         if (scaleButton2.getSelection()) {\r
 185                                 minText2.setEnabled(true);\r
 186                                 maxText2.setEnabled(true);\r
 187                         } else {\r
 188                                 minText2.setEnabled(false);\r
 189                                 maxText2.setEnabled(false);\r
 190                         }\r
 191                 }\r
 192         });\r
 193         minText2 = new Text(buttonComposite,SWT.SINGLE|SWT.BORDER);\r
 194         minText2.setText("0.0");\r
 195         \r
 196         maxText2 = new Text(buttonComposite,SWT.SINGLE|SWT.BORDER);\r
 197         maxText2.setText("1.0");\r
 198         \r
 199         minText2.setEnabled(false);\r
 200                 maxText2.setEnabled(false);\r
 201         \r
 202                 \r
 203                 applyAnimationButton = new Button(composite,SWT.PUSH);\r
 204         applyAnimationButton.setText("Apply animation");\r
 205         applyAnimationButton.addSelectionListener(new SelectionAdapter() {\r
 206                 @Override\r
 207                 public void widgetSelected(SelectionEvent e) {\r
 208                         session.syncRead(new GraphRequestAdapter() {\r
 209                                 @Override\r
 210                                 public GraphRequestStatus perform(Graph g) throws Exception {\r
 211                                         applyAnimation(g);\r
 212                                         return GraphRequestStatus.transactionComplete();\r
 213                                 }\r
 214                         });\r
 215                         \r
 216                 }\r
 217         });\r
 218         applyAnimationButton.setLayoutData(new GridData(GridData.END,GridData.FILL,true,false,2,1));\r
 219         return composite;\r
 220         }\r
 221         \r
 222         private class OEPathListener extends OEPathSelectionListener {\r
 223                 GraphExplorer oe;\r
 224                 \r
 225                 public OEPathListener(GraphExplorer oe) {\r
 226                         this.oe = oe;\r
 227                 }\r
 228 \r
 229         protected void pathSelectionUpdated(List<TraversalPath> paths) {\r
 230             if (paths.size() == 0) {\r
 231                 //selectSource(null);\r
 232             } else {\r
 233                 selectSource(oe,paths.get(0));\r
 234             }\r
 235         }\r
 236         }\r
 237         \r
 238         private void selectSource(GraphExplorer oe,TraversalPath path) {\r
 239                 Graph graph = null;\r
 240                 IEntity t = EntityFactory.create(graph,path.getResource());\r
 241                 if (!t.isInstanceOf(ProcessResource.builtins.Double)) \r
 242                         return;\r
 243                 if (oe == oe1) {\r
 244                         sampleSource1 = path.getResource();\r
 245                         samplePath1 = new ArrayList<Resource>();\r
 246                         PathUtils.createPath(samplePath1, path,sampleInstance,sampleSource1,oe);\r
 247                 } else if (oe == oe2) {\r
 248                         sampleSource2 = path.getResource();\r
 249                         samplePath2 = new ArrayList<Resource>();\r
 250                         PathUtils.createPath(samplePath2, path,sampleInstance,sampleSource2,oe);\r
 251                 }\r
 252         }\r
 253         \r
 254         \r
 255         \r
 256         \r
 257         private void applyAnimation(Graph graph) {\r
 258                 if (sampleInstance == null || sampleSource1 == null || sampleSource2 == null || samplePath1 == null|| samplePath2 == null) {\r
 259                         throw new RuntimeException("Missing required selections");\r
 260                         //return;\r
 261                 }\r
 262                 java.util.List<Resource> instances1 = new ArrayList<Resource>();\r
 263                 java.util.List<Resource> instances2 = new ArrayList<Resource>();\r
 264                 java.util.List<Resource> sources1 = new ArrayList<Resource>();\r
 265                 java.util.List<Resource> sources2 = new ArrayList<Resource>();\r
 266                 browseOthers(instances1, sources1,samplePath1);\r
 267                 browseOthers(instances2, sources2,samplePath2);\r
 268                 instances1.add(sampleInstance);\r
 269                 instances2.add(sampleInstance); // instances1 == instances2\r
 270                 sources1.add(sampleSource1);\r
 271                 sources2.add(sampleSource2);\r
 272                 \r
 273                 for (int i = 0; i < instances1.size(); i++) {\r
 274                         \r
 275                         double cMin = 0.0;\r
 276                         double cMax = 1.0;\r
 277                         double vMin = 0.0;\r
 278                         double vMax = 0.0;\r
 279                         \r
 280                         if (scaleButton1.getSelection()) {\r
 281                                 cMin = Double.parseDouble(minText1.getText());\r
 282                                 cMax = Double.parseDouble(maxText1.getText());\r
 283                         }\r
 284                         if (scaleButton2.getSelection()) {\r
 285                                 vMin = Double.parseDouble(minText2.getText());\r
 286                                 vMax = Double.parseDouble(maxText2.getText());\r
 287                         }\r
 288                         ResourcePipeAnimationController c = new ResourcePipeAnimationController(component, new PipeRun(graph,instances1.get(i)),sources1.get(i),cMin,cMax,sources2.get(i),vMin,vMax);\r
 289                         \r
 290                         animationSystem.add(c);\r
 291                 }\r
 292                 \r
 293         }\r
 294         \r
 295         private void browseOthers(java.util.List<Resource> instances,java.util.List<Resource> sources,java.util.List<Resource> samplePath) {\r
 296                 Graph graph = null;\r
 297                 java.util.List<Resource> possibleInstances = new ArrayList<Resource>();\r
 298                 for (Resource n : nodes) {\r
 299                         possibleInstances.add(n);\r
 300                 }\r
 301                 \r
 302                 for (Resource instance : possibleInstances) {\r
 303                         IEntity source = PathUtils.findSimilar(samplePath,EntityFactory.create(graph,instance));\r
 304                         if (source != null) {\r
 305                                 instances.add(instance);\r
 306                                 sources.add(source.getResource());\r
 307                         } else {\r
 308                                 ErrorLogger.getDefault().logWarning("Cannot find animation source for " + instance, null);\r
 309                         }\r
 310                 }\r
 311         }\r
 312         \r
 313         \r
 314         \r
 315 }\r