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Revision 313b340d

Added by Patrick Plitzner almost 6 years ago

Hide option to "Open in" an element in the same part

View differences:

eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/handler/defaultHandler/e4/DefaultOpenHandlerBaseE4.java
8 8 
import org.eclipse.e4.core.di.annotations.CanExecute;
9 9 
import org.eclipse.e4.core.di.annotations.Execute;
10 10 
import org.eclipse.e4.ui.model.application.MApplication;
11 
import org.eclipse.e4.ui.model.application.ui.basic.MPart;
11 12 
import org.eclipse.e4.ui.model.application.ui.menu.MHandledMenuItem;
12 13 
import org.eclipse.e4.ui.services.IServiceConstants;
13 14 
import org.eclipse.e4.ui.workbench.modeling.EModelService;
......
40 41 
    }
41 42 

  		




  42
  43
  
    
    @CanExecute


  		




  43
  
  
    
    public boolean canExecute(MHandledMenuItem menuItem) {


  		




  
  44
  
    
    public boolean canExecute(MHandledMenuItem menuItem,


  		




  
  45
  
    
            @Named(IServiceConstants.ACTIVE_PART) MPart activePart) {


  		




  44
  46
  
    
        boolean canExecute = false;


  		




  
  47
  
    

  		




  
  48
  
    
        //check if same part


  		




  
  49
  
    
        String partId = getPartId();


  		




  
  50
  
    
        //check for correct entity


  		




  45
  51
  
    
        String commandId = menuItem.getCommand().getElementId();


  		




  46
  52
  
    
        Object transientData = menuItem.getTransientData().get(commandId+".uuid");


  		




  47
  53
  
    
        if(transientData instanceof UUID){


  		




  48
  54
  
    
            T entity = getEntity((UUID) transientData);


  		




  49
  
  
    
            canExecute = canExecute(entity);


  		




  
  55
  
    
            canExecute = canExecute(entity)


  		




  
  56
  
    
                    && (partId!=null?!partId.equals(activePart.getElementId()):true);


  		




  50
  57
  
    
        }


  		




  51
  58
  
    
        menuItem.setVisible(canExecute);


  		




  52
  59
  
    
        return canExecute;


  		




  ......




  58
  65
  
    

  		




  59
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    protected abstract boolean canExecute(T entity);


  		




  60
  67
  
    

  		




  
  68
  
    
    /**


  		




  
  69
  
    
     * Returns the part id for the part this handler opens.<br>


  		




  
  70
  
    
     */


  		




  
  71
  
    
    protected String getPartId(){


  		




  
  72
  
    
        return null;


  		




  
  73
  
    
    }


  		




  
  74
  
    

  		




  61
  75
  
    
}


  		












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