Revision 63d2e106
Added by Patrick Plitzner about 6 years ago
| eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/dnd/CdmAuthorityTableDropTargetListener.java | ||
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*/ |
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package eu.etaxonomy.taxeditor.dnd; |
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import java.util.Collection; |
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import java.util.Iterator; |
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import org.eclipse.jface.util.LocalSelectionTransfer; |
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import org.eclipse.jface.viewers.ISelection; |
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import org.eclipse.jface.viewers.TreeSelection; |
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import org.eclipse.jface.viewers.IStructuredSelection; |
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import org.eclipse.swt.dnd.DropTargetEvent; |
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import org.eclipse.swt.dnd.DropTargetListener; |
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@Override |
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public void drop(DropTargetEvent dtevent) {
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ISelection selection = LocalSelectionTransfer.getTransfer().getSelection(); |
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if (selection instanceof TreeSelection) {
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Iterator<?> selectionIterator = ((TreeSelection) selection).iterator(); |
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Object data = dtevent.data; |
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if (data instanceof IStructuredSelection) {
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Iterator<?> selectionIterator = ((IStructuredSelection) dtevent.data).iterator(); |
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while (selectionIterator.hasNext()){
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addAuthority(selectionIterator.next()); |
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} |
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} |
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else if(data instanceof Object[]) {
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for(int i=0;i<((Object[])data).length;i++){
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addAuthority(((Object[])data)[i]); |
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} |
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} |
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else if(data instanceof Collection) {
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((Collection) data).forEach(d->addAuthority(d)); |
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} |
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else{
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addAuthority(data); |
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} |
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} |
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while (selectionIterator.hasNext()){
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Object next = selectionIterator.next(); |
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if(CdmBase.class.isAssignableFrom(next.getClass()) ) {
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viewer.addCdmAuthority((CdmBase)next); |
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} |
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} |
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} |
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private void addAuthority(Object authority){
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if(CdmBase.class.isAssignableFrom(authority.getClass()) ) {
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viewer.addCdmAuthority((CdmBase)authority); |
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} |
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} |
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@Override |
Also available in: Unified diff
ref #6779 Allow dragging of features into authority editor