Revision f853dd5b
Added by Patrick Plitzner almost 6 years ago
| eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/e4/handler/RefreshTreeHandlerE4.java | ||
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| 18 | 18 |
import org.eclipse.e4.ui.services.IServiceConstants; |
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import org.eclipse.jface.viewers.TreeSelection; |
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import eu.etaxonomy.cdm.persistence.dto.TaxonNodeDto; |
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import eu.etaxonomy.taxeditor.navigation.navigator.e4.TaxonNavigatorE4; |
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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, MHandledMenuItem menuItem){
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boolean canExecute = false; |
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canExecute = selection.getFirstElement() instanceof TaxonNodeDto;
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canExecute = !selection.isEmpty();
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menuItem.setVisible(canExecute); |
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return canExecute; |
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} |
Also available in: Unified diff
ref #7010 Adapt taxon navigator handlers for multiple selection