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Revision 7f6f8587

Added by Andreas Kohlbecker over 2 years ago

ref #9884 refactoring UI enablement:

  • ui beans never are null
  • disabled beans have state.enabled=false
  • uis throw UIDisabledException
  • ErrorView to show UIDisabledException
  • UIDisabledErrorHandle delegates to the ErrorView

View differences:

src/main/java/eu/etaxonomy/cdm/vaadin/ui/CdmBaseUI.java
12 12 
import com.vaadin.server.VaadinRequest;
13 13 
import com.vaadin.ui.UI;
14 14 

  		




  
  15
  
    
import eu.etaxonomy.cdm.addon.config.UIDisabledException;


  		




  15
  16
  
    
import eu.etaxonomy.cdm.vaadin.util.CdmSQLStringDecorator;


  		




  16
  17
  
    
import eu.etaxonomy.cdm.vaadin.util.CdmVaadinSessionUtilities;


  		




  17
  18
  
    

  		




  ......




  29
  30
  
    
    protected void init(VaadinRequest request) {


  		




  30
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        // TODO: Need to evaluate the various sql dialects and make sure that these


  		




  31
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        // queries are compatible with all


  		




  
  33
  
    

  		




  
  34
  
    
        if(!isEnabled()) {


  		




  
  35
  
    
            throw new UIDisabledException(getClass().getSimpleName());


  		




  
  36
  
    
        }


  		




  32
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        QueryBuilder.setStringDecorator(new CdmSQLStringDecorator());


  		




  33
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  34
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        CdmVaadinSessionUtilities.initCdmDataChangeService();


  		




  ......




  38
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        CdmVaadinSessionUtilities.initBasicEventService();


  		




  39
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    }


  		




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}


  		












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