Revision 0fde7fba
Added by Katja Luther almost 6 years ago
| eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/e4/handler/RemotingMoveTaxonNodeHandlerE4.java | ||
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*/ |
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package eu.etaxonomy.taxeditor.navigation.navigator.e4.handler; |
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import java.util.ArrayList; |
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import java.util.List; |
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import java.util.HashSet; |
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import java.util.Iterator; |
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import java.util.Set; |
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import java.util.UUID; |
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import javax.inject.Named; |
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import org.eclipse.jface.viewers.TreeSelection; |
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import org.eclipse.swt.widgets.Shell; |
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import eu.etaxonomy.cdm.api.service.ITaxonNodeService; |
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import eu.etaxonomy.cdm.model.taxon.TaxonNode; |
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import eu.etaxonomy.cdm.persistence.dto.TaxonNodeDto; |
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import eu.etaxonomy.taxeditor.navigation.NavigationUtil; |
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import eu.etaxonomy.taxeditor.navigation.navigator.operation.RemotingMoveTaxonOperation; |
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import eu.etaxonomy.taxeditor.operation.e4.RemotingCdmHandlerE4; |
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import eu.etaxonomy.taxeditor.preference.PreferencesUtil; |
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import eu.etaxonomy.taxeditor.store.CdmStore; |
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import eu.etaxonomy.taxeditor.ui.dialog.selection.TaxonNodeSelectionDialog; |
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/** |
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*/ |
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public class RemotingMoveTaxonNodeHandlerE4 extends RemotingCdmHandlerE4 {
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private TaxonNodeDto oldTaxonNode;
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private Set<UUID> oldTaxonNodeUUIDs = new HashSet<>();
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public RemotingMoveTaxonNodeHandlerE4() {
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super(TaxonNavigatorLabels.MOVE_TAXON_LABEL); |
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MPart activePart, |
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MHandledMenuItem menuItem) {
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// check that only a single taxon tree node has been selected |
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if(selection.size() > 1) {
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return new Status(IStatus.ERROR, |
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"unknown", //$NON-NLS-1$ |
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TaxonNavigatorLabels.SINGLE_TAXON_SELECTION_MESSAGE); |
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} |
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// if(selection.size() > 1) {
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// return new Status(IStatus.ERROR,
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// "unknown", //$NON-NLS-1$
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// TaxonNavigatorLabels.SINGLE_TAXON_SELECTION_MESSAGE);
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// }
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// check for no taxon tree node selected |
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if(selection.size() == 0) {
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TaxonNavigatorLabels.NO_TAXON_SELECTION_MESSAGE); |
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} |
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// check that selected object is a taxon node |
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Object obj = selection.iterator().next(); |
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if(obj instanceof TaxonNodeDto) {
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oldTaxonNode = (TaxonNodeDto)obj; |
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} else {
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return new Status(IStatus.ERROR, |
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"unknown", //$NON-NLS-1$ |
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TaxonNavigatorLabels.SELECTED_OBJECT_NOT_TREE_NODE_MESSAGE); |
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Object obj ; |
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Iterator iter = selection.iterator(); |
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while (iter.hasNext()){
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obj = iter.next(); |
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if(obj instanceof TaxonNodeDto) {
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oldTaxonNodeUUIDs.add(((TaxonNodeDto)obj).getUuid()); |
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} else {
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return new Status(IStatus.ERROR, |
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"unknown", //$NON-NLS-1$ |
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TaxonNavigatorLabels.SELECTED_OBJECT_NOT_TREE_NODE_MESSAGE); |
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} |
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} |
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return Status.OK_STATUS; |
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} |
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MPart activePart, |
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MHandledMenuItem menuItem) {
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TaxonNode parentTaxonNode; |
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List<UUID> excludeTaxa = new ArrayList<UUID>(); |
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excludeTaxa.add(oldTaxonNode.getTaxonUuid()); |
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MovingType moveToNewParent = MovingType.CHILD; |
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if (PreferencesUtil.getSortNodesNaturally()){
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parentTaxonNode = TaxonNodeSelectionDialog.select(shell, |
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// new ConversationHolderMock(), |
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Messages.RemotingMoveTaxonNodeHandler_CHOOSE_TAXON, |
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excludeTaxa,
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oldTaxonNodeUUIDs,
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null, |
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oldTaxonNode.getClassificationUUID(), true);
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null, true);
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String[] buttonLables = {Messages.RemotingMoveTaxonNodeHandler_CHILD, Messages.RemotingMoveTaxonNodeHandler_BEHIND,Messages.RemotingMoveTaxonNodeHandler_CANCEL};
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MessageDialog dialog = new MessageDialog(null, Messages.RemotingMoveTaxonNodeHandler_TARGET_NODE, null, Messages.RemotingMoveTaxonNodeHandler_TARGET_NODE_MESSAGE, MessageDialog.QUESTION_WITH_CANCEL, buttonLables, 0); |
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dialog.open(); |
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parentTaxonNode = TaxonNodeSelectionDialog.select(shell, |
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// new ConversationHolderMock(), |
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Messages.RemotingMoveTaxonNodeHandler_CHOOSE_PARENT, |
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excludeTaxa,
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CdmStore.getService(ITaxonNodeService.class).find(oldTaxonNode.getUuid()),
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oldTaxonNode.getClassificationUUID(), true);
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oldTaxonNodeUUIDs,
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null,
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null, true);
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} |
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|
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return new RemotingMoveTaxonOperation(getTrigger(), |
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false, |
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oldTaxonNode.getUuid(),
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oldTaxonNodeUUIDs,
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parentTaxonNode.getUuid(), |
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moveToNewParent); |
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} |
Also available in: Unified diff
allow multiple selection for moving taxonnodes