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Revision c3bb7840

Added by Patrick Plitzner over 6 years ago

ref #6909 Implement menu item/handler visibility

View differences:

eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/e4/handler/NewTaxonNodeHandlerE4.java
12 12 
import javax.inject.Named;
13 13 

  		




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import org.eclipse.core.runtime.IStatus;


  		




  
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import org.eclipse.e4.core.di.annotations.CanExecute;


  		




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import org.eclipse.e4.ui.services.IServiceConstants;


  		




  
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import org.eclipse.jface.viewers.TreeSelection;


  		




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import org.eclipse.jface.wizard.WizardDialog;


  		




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import org.eclipse.swt.widgets.Shell;


  		




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  ......




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			}


  		




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		}


  		




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	}


  		




  
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    @CanExecute


  		




  
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    private boolean canExecute(@Named(IServiceConstants.ACTIVE_SELECTION)TreeSelection selection){


  		




  
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        return selection!=null && !selection.isEmpty();


  		




  
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    }


  		




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}


  		












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