bundles/org.simantics.workbench/src/org/simantics/workbench/internal/contributions/e4/ClosePartHandler.java

   1 package org.simantics.workbench.internal.contributions.e4;\r
   2 \r
   3 import javax.inject.Inject;\r
   4 import javax.inject.Named;\r
   5 \r
   6 import org.eclipse.e4.core.di.annotations.CanExecute;\r
   7 import org.eclipse.e4.core.di.annotations.Execute;\r
   8 import org.eclipse.e4.ui.model.application.ui.basic.MPart;\r
   9 import org.eclipse.e4.ui.services.IServiceConstants;\r
  10 import org.eclipse.e4.ui.workbench.modeling.EPartService;\r
  11 \r
  12 public class ClosePartHandler {\r
  13 \r
  14     @Inject\r
  15     EPartService partService;\r
  16 \r
  17     @CanExecute\r
  18     public boolean canExecute(@Named(IServiceConstants.ACTIVE_PART) MPart activePart) {\r
  19         if (activePart == null)\r
  20             return false;\r
  21         return activePart.isCloseable();\r
  22     }\r
  23 \r
  24     @Execute\r
  25     public void closePart(@Named(IServiceConstants.ACTIVE_PART) MPart activePart) {\r
  26         partService.hidePart(activePart);\r
  27     }\r
  28 }\r