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Revision 804fe7cc

Added by Patrick Plitzner almost 7 years ago

ref #6806 remove buttons from FeatureTreeEditorComposite

View differences:

eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/featuretree/e4/FeatureTreeEditor.java
11 11 

  		




  12
  12
  
    
import java.util.ArrayList;


  		




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  13
  
    
import java.util.Arrays;


  		




  14
  
  
    
import java.util.Collection;


  		




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  14
  
    
import java.util.HashMap;


  		




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import java.util.List;


  		




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import java.util.Map;


  		




  ......




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import javax.annotation.PreDestroy;


  		




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import javax.inject.Inject;


  		




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import org.eclipse.core.runtime.IStatus;


  		




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import org.eclipse.e4.ui.di.Focus;


  		




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import org.eclipse.e4.ui.di.Persist;


  		




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import org.eclipse.e4.ui.model.application.ui.MDirtyable;


  		




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


  		




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import org.eclipse.e4.ui.workbench.modeling.ESelectionService;


  		




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import org.eclipse.jface.viewers.ISelectionChangedListener;


  		




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import org.eclipse.jface.viewers.IStructuredSelection;


  		




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import org.eclipse.jface.viewers.SelectionChangedEvent;


  		




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import org.eclipse.jface.viewers.TreeViewer;


  		




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import org.eclipse.jface.wizard.WizardDialog;


  		




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import org.eclipse.swt.SWT;


  		




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import org.eclipse.swt.events.ModifyEvent;


  		




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import org.eclipse.swt.events.ModifyListener;


  		




  ......




  39
  35
  
    
import org.eclipse.swt.widgets.Composite;


  		




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import eu.etaxonomy.cdm.api.conversation.ConversationHolder;


  		




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import eu.etaxonomy.cdm.api.service.IFeatureNodeService;


  		




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import eu.etaxonomy.cdm.api.service.IFeatureTreeService;


  		




  44
  
  
    
import eu.etaxonomy.cdm.api.service.config.FeatureNodeDeletionConfigurator;


  		




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import eu.etaxonomy.cdm.model.description.Feature;


  		




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import eu.etaxonomy.cdm.model.description.FeatureNode;


  		




  47
  40
  
    
import eu.etaxonomy.cdm.model.description.FeatureTree;


  		




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import eu.etaxonomy.taxeditor.featuretree.AvailableFeaturesWizard;


  		




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import eu.etaxonomy.taxeditor.model.AbstractUtility;


  		




  50
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import eu.etaxonomy.taxeditor.model.MessagingUtils;


  		




  51
  43
  
    
import eu.etaxonomy.taxeditor.session.ICdmEntitySession;


  		




  ......




  111
  103
  
    
                            composite.setSelectedTree(tree, FeatureTreeEditor.this);


  		




  112
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                        }


  		




  113
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                    }


  		




  114
  
  
    
                }, new AddButtonListener(), new RemoveSelectionListener(), new FeatureTreeExportListener(composite.getDisplay().getActiveShell(), composite));


  		




  
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                });


  		




  115
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        //create context menu


  		




  117
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        menuService.registerContextMenu(composite.getViewer().getControl(), "eu.etaxonomy.taxeditor.store.popupmenu.featureTreeEditor");


  		




  ......




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  131
  
    
	/** {@inheritDoc} */


  		




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	@Override


  		




  141
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	public void selectionChanged(SelectionChangedEvent event) {


  		




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		IStructuredSelection selection = (IStructuredSelection) event


  		




  143
  
  
    
				.getSelection();


  		




  144
  
  
    

  		




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		composite.getBtnAdd().setEnabled(selection.size() <= 1);


  		




  146
  
  
    
		composite.getBtnRemove().setEnabled(selection.size() > 0);


  		




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		//propagate selection


  		




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		selService.setSelection(AbstractUtility.getElementsFromSelectionChangedEvent(event));


  		




  149
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	}


  		




  ......




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        return root;


  		




  222
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    }


  		




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  224
  
  
    
	private class AddButtonListener extends SelectionAdapter {


  		




  225
  
  
    
		@Override


  		




  226
  
  
    
		public void widgetSelected(SelectionEvent e) {


  		




  227
  
  
    
			AvailableFeaturesWizard wizard = new AvailableFeaturesWizard();


  		




  228
  
  
    
			WizardDialog dialog = new WizardDialog(e.widget.getDisplay().getActiveShell(), wizard);


  		




  229
  
  
    

  		




  230
  
  
    
			if (dialog.open() == IStatus.OK) {


  		




  231
  
  
    
                FeatureNode parent = ((FeatureTree) composite.getViewer().getInput()).getRoot();


  		




  232
  
  
    
                Collection<Feature> additionalFeatures = wizard.getAdditionalFeatures();


  		




  233
  
  
    
                for (Feature feature : additionalFeatures) {


  		




  234
  
  
    
                    if(!getSelectedFeatureTree().getDistinctFeatures().contains(feature)){


  		




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                        CdmStore.getService(IFeatureNodeService.class).addChildFeatureNode(parent.getUuid(), feature.getUuid());


  		




  236
  
  
    
                    }


  		




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				}


  		




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				setDirty(true);


  		




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				composite.getViewer().refresh();


  		




  240
  
  
    
				composite.getViewer().expandToLevel(parent, 1);


  		




  241
  
  
    
			}


  		




  242
  
  
    
		}


  		




  243
  
  
    

  		




  244
  
  
    
	}


  		




  245
  
  
    

  		




  246
  
  
    
	private class RemoveSelectionListener extends SelectionAdapter {


  		




  247
  
  
    
		@Override


  		




  248
  
  
    
		public void widgetSelected(SelectionEvent e) {


  		




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			IStructuredSelection selection = (IStructuredSelection) composite.getViewer()


  		




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					.getSelection();


  		




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			for (Object selectedObject : selection.toArray()) {


  		




  253
  
  
    
				FeatureNode featureNode = (FeatureNode) selectedObject;


  		




  254
  
  
    
				CdmStore.getService(IFeatureNodeService.class).deleteFeatureNode(featureNode.getUuid(), new FeatureNodeDeletionConfigurator());


  		




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			}


  		




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			setDirty(true);


  		




  258
  
  
    
			composite.getViewer().refresh();


  		




  259
  
  
    
		}


  		




  260
  
  
    
	}


  		




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}


  		












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