org.simantics.g3d.vtk/src/org/simantics/g3d/vtk/property/VTKPropertyTabContributor.java

   1 /*******************************************************************************\r
   2  * Copyright (c) 2012, 2013 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.g3d.vtk.property;\r
  13 \r
  14 import org.eclipse.jface.viewers.ISelection;\r
  15 import org.eclipse.jface.viewers.ISelectionProvider;\r
  16 import org.eclipse.swt.SWT;\r
  17 import org.eclipse.swt.layout.FillLayout;\r
  18 import org.eclipse.swt.widgets.Composite;\r
  19 import org.eclipse.swt.widgets.Control;\r
  20 import org.eclipse.swt.widgets.Display;\r
  21 import org.eclipse.swt.widgets.Text;\r
  22 import org.eclipse.ui.IWorkbenchSite;\r
  23 import org.simantics.db.management.ISessionContext;\r
  24 import org.simantics.selectionview.IPropertyTab;\r
  25 import org.simantics.selectionview.PropertyTabContributor;\r
  26 import org.simantics.utils.threads.AWTThread;\r
  27 import org.simantics.utils.threads.ThreadUtils;\r
  28 \r
  29 import vtk.vtkActor;\r
  30 import vtk.vtkAlgorithm;\r
  31 import vtk.vtkAlgorithmOutput;\r
  32 import vtk.vtkMapper;\r
  33 import vtk.vtkProp;\r
  34 \r
  35 public class VTKPropertyTabContributor implements PropertyTabContributor{\r
  36         \r
  37         public org.simantics.selectionview.IPropertyTab create(Composite parent, IWorkbenchSite site, ISessionContext context, Object input) {\r
  38                 IPropertyTab tab = new VTKPropertyTab((vtkProp)input);\r
  39                 tab.createControl(parent, context);\r
  40                 return tab;\r
  41         };\r
  42         \r
  43         \r
  44         public class VTKPropertyTab implements IPropertyTab {\r
  45                 private Composite composite;\r
  46                 private Text text;\r
  47                 private vtkProp prop;\r
  48                 \r
  49                 public VTKPropertyTab(vtkProp prop) {\r
  50                         this.prop = prop;\r
  51                 }\r
  52                 \r
  53                 @Override\r
  54                 public void createControl(Composite parent, ISessionContext context) {\r
  55                         \r
  56                         composite = new Composite(parent, SWT.NONE);\r
  57                         composite.setLayout(new FillLayout());\r
  58                         text = new Text(composite, SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL | SWT.READ_ONLY);\r
  59                         ThreadUtils.asyncExec(AWTThread.getThreadAccess(), new Runnable() {\r
  60                                 \r
  61                                 @Override\r
  62                                 public void run() {\r
  63                                         String string = "";\r
  64                                         if (prop instanceof vtkActor) {\r
  65                                                 vtkActor act = (vtkActor)prop;\r
  66                                                 vtkMapper mapper = act.GetMapper();\r
  67                                                 vtkAlgorithmOutput out = mapper.GetInputConnection(0, 0);\r
  68                                                 vtkAlgorithm producer = out.GetProducer();\r
  69                                                 string += producer.GetClassName() +"\n";\r
  70                                                 out.Delete();\r
  71                                                 mapper.Delete();\r
  72                                                 producer.Delete();\r
  73                                         }\r
  74                                         string += prop.Print();\r
  75                                         final String s = string;\r
  76                                         Display.getDefault().asyncExec(new Runnable() {\r
  77                                                 @Override\r
  78                                                 public void run() {\r
  79                                                         if (!text.isDisposed())\r
  80                                                                 text.setText(s);\r
  81                                                 }\r
  82                                         });\r
  83                                 }\r
  84                         });;\r
  85                         \r
  86                         \r
  87                 }\r
  88                 \r
  89                 @Override\r
  90                 public void requestFocus() {\r
  91                         composite.setFocus();\r
  92                 }\r
  93                 \r
  94                 @Override\r
  95                 public void dispose() {\r
  96                         composite.dispose();\r
  97                 }\r
  98                 \r
  99                 @Override\r
 100                 public boolean isDisposed() {\r
 101                         return composite.isDisposed();\r
 102                 }\r
 103                 \r
 104                 @Override\r
 105                 public Control getControl() {\r
 106                         return composite;\r
 107                 }\r
 108                 \r
 109                 @Override\r
 110                 public void setInput(ISessionContext context, ISelection selection,\r
 111                                 boolean force) {\r
 112                         \r
 113                 }\r
 114                 \r
 115                 @Override\r
 116                 public ISelectionProvider getSelectionProvider() {\r
 117                         return null;\r
 118                 }\r
 119         }\r
 120 \r
 121 }\r