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

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