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Revision 1c54a64e

Added by Patrick Plitzner over 5 years ago

ref #7873 Implement copy&paste keyboard shortcuts

View differences:

eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/featuretree/e4/FeatureTreeEditor.java
28 28 
import org.eclipse.e4.ui.workbench.modeling.EPartService;
29 29 
import org.eclipse.e4.ui.workbench.modeling.ESelectionService;
30 30 
import org.eclipse.jface.util.LocalSelectionTransfer;
31 
import org.eclipse.jface.viewers.ISelection;
31 32 
import org.eclipse.jface.viewers.ISelectionChangedListener;
32 33 
import org.eclipse.jface.viewers.IStructuredSelection;
33 34 
import org.eclipse.jface.viewers.SelectionChangedEvent;
34 35 
import org.eclipse.jface.viewers.StructuredSelection;
35 36 
import org.eclipse.jface.viewers.TreeViewer;
37 
import org.eclipse.swt.SWT;
36 38 
import org.eclipse.swt.dnd.DND;
37 39 
import org.eclipse.swt.dnd.Transfer;
40 
import org.eclipse.swt.events.KeyAdapter;
41 
import org.eclipse.swt.events.KeyEvent;
38 42 
import org.eclipse.swt.layout.FillLayout;
39 43 
import org.eclipse.swt.widgets.Composite;
40 44 
import org.eclipse.ui.IMemento;
......
49 53 
import eu.etaxonomy.taxeditor.featuretree.FeatureNodeTransfer;
50 54 
import eu.etaxonomy.taxeditor.featuretree.FeatureTreeContentProvider;
51 55 
import eu.etaxonomy.taxeditor.featuretree.FeatureTreeLabelProvider;
56 
import eu.etaxonomy.taxeditor.featuretree.e4.operation.AddFeatureOperation;
57 
import eu.etaxonomy.taxeditor.model.AbstractUtility;
52 58 
import eu.etaxonomy.taxeditor.model.IContextListener;
53 59 
import eu.etaxonomy.taxeditor.model.IDirtyMarkable;
54 60 
import eu.etaxonomy.taxeditor.model.IPartContentHasDetails;
......
56 62 
import eu.etaxonomy.taxeditor.session.ICdmEntitySession;
57 63 
import eu.etaxonomy.taxeditor.store.AppModelId;
58 64 
import eu.etaxonomy.taxeditor.store.CdmStore;
65 
import eu.etaxonomy.taxeditor.store.StoreUtil;
59 66 
import eu.etaxonomy.taxeditor.workbench.part.IE4ViewerPart;
60 67 

  		




  61
  68
  
    
/**


  		




  ......




  112
  119
  
    
        viewer.addDragSupport(ops, transfers, new FeatureNodeDragListener(viewer));


  		




  113
  120
  
    
        viewer.addDropSupport(ops, transfers, new FeatureTreeDropAdapter(this, viewer, sync));


  		




  114
  121
  
    
        viewer.addSelectionChangedListener(this);


  		




  
  122
  
    
        viewer.getTree().addKeyListener(new KeyAdapter() {


  		




  
  123
  
    
            @Override


  		




  
  124
  
    
            public void keyPressed(KeyEvent e) {


  		




  
  125
  
    
                if(e.stateMask == SWT.MOD1 && e.keyCode == 'c'){


  		




  
  126
  
    
                    copy(viewer.getStructuredSelection());


  		




  
  127
  
    
                }


  		




  
  128
  
    
                else if(e.stateMask == SWT.MOD1 && e.keyCode == 'v'){


  		




  
  129
  
    
                    paste(viewer.getStructuredSelection());


  		




  
  130
  
    
                }


  		




  
  131
  
    
            }


  		




  
  132
  
    
        });


  		




  115
  133
  
    

  		




  116
  134
  
    
        List<FeatureTree> trees = CdmStore.getService(IFeatureTreeService.class).list(FeatureTree.class, null, null, null, null);


  		




  117
  135
  
    
        viewer.setInput(trees);


  		




  ......




  120
  138
  
    
        menuService.registerContextMenu(viewer.getControl(), AppModelId.POPUPMENU_EU_ETAXONOMY_TAXEDITOR_STORE_POPUPMENU_FEATURETREEEDITOR);


  		




  121
  139
  
    
    }


  		




  122
  140
  
    

  		




  
  141
  
    
    public void paste(IStructuredSelection selection) {


  		




  
  142
  
    
        if (StoreUtil.promptCheckIsDirty(this)) {


  		




  
  143
  
    
            return;


  		




  
  144
  
    
        }


  		




  
  145
  
    

  		




  
  146
  
    
        ISelection clipBoardSelection = LocalSelectionTransfer.getTransfer().getSelection();


  		




  
  147
  
    
        Object firstElement = selection.getFirstElement();


  		




  
  148
  
    
        FeatureNode parentNode = null;


  		




  
  149
  
    
        if(firstElement instanceof FeatureNode){


  		




  
  150
  
    
            parentNode = (FeatureNode) firstElement;


  		




  
  151
  
    
        }


  		




  
  152
  
    
        else if(firstElement instanceof FeatureTree){


  		




  
  153
  
    
            parentNode = ((FeatureTree)firstElement).getRoot();


  		




  
  154
  
    
        }


  		




  
  155
  
    
        if(parentNode!=null){


  		




  
  156
  
    
            FeatureNode copiedNode = (FeatureNode) ((IStructuredSelection)clipBoardSelection).getFirstElement();


  		




  
  157
  
    

  		




  
  158
  
    
            AddFeatureOperation operation = new AddFeatureOperation(copiedNode.getFeature(), parentNode, this, this);


  		




  
  159
  
    
            AbstractUtility.executeOperation(operation, sync);


  		




  
  160
  
    
        }


  		




  
  161
  
    

  		




  
  162
  
    
    }


  		




  
  163
  
    

  		




  
  164
  
    
    public void copy(IStructuredSelection selection) {


  		




  
  165
  
    
        LocalSelectionTransfer.getTransfer().setSelection(selection);


  		




  
  166
  
    
    }


  		




  
  167
  
    

  		




  123
  168
  
    
    private void initSession(){


  		




  124
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        if(conversation == null){


  		




  125
  170
  
    
            conversation = CdmStore.createConversation();


  		












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