Revision 34014ada
Added by Patrick Plitzner over 8 years ago
| eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/handler/OpenDerivateViewHandler.java | ||
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public class OpenDerivateViewHandler extends AbstractHandler {
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/* (non-Javadoc) |
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* @see org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.ExecutionEvent) |
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*/ |
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@Override |
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public Object execute(ExecutionEvent event) throws ExecutionException {
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ISelection currentSelection = HandlerUtil.getCurrentSelection(event); |
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if(currentSelection instanceof IStructuredSelection){
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Iterator<?> selectionIterator = ((IStructuredSelection) currentSelection).iterator(); |
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Set<UUID> selectedElementUUIDs = new HashSet<UUID>(); |
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while(selectionIterator.hasNext()){
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Object object = selectionIterator.next(); |
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if(object instanceof SpecimenOrObservationBase<?>){
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selectedElementUUIDs.add(((SpecimenOrObservationBase<?>) object).getUuid()); |
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} |
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else if(object instanceof IndividualsAssociation){
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SpecimenOrObservationBase specimen = ((IndividualsAssociation) object).getAssociatedSpecimenOrObservation(); |
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if(specimen!=null){
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selectedElementUUIDs.add(specimen.getUuid()); |
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Set<UUID> selectedElementUUIDs = new HashSet<UUID>(); |
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//check if parameter is set |
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Object parameter = event.getObjectParameterForExecution("eu.etaxonomy.taxeditor.specimenUuidParameter");
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if(parameter instanceof UUID){
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selectedElementUUIDs.add((UUID) parameter); |
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} |
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else{
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//if not, try with current selection |
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ISelection currentSelection = HandlerUtil.getCurrentSelection(event); |
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if(currentSelection instanceof IStructuredSelection){
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Iterator<?> selectionIterator = ((IStructuredSelection) currentSelection).iterator(); |
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while(selectionIterator.hasNext()){
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Object object = selectionIterator.next(); |
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if(object instanceof SpecimenOrObservationBase<?>){
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selectedElementUUIDs.add(((SpecimenOrObservationBase<?>) object).getUuid()); |
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} |
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else if(object instanceof IndividualsAssociation){
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SpecimenOrObservationBase specimen = ((IndividualsAssociation) object).getAssociatedSpecimenOrObservation(); |
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if(specimen!=null){
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selectedElementUUIDs.add(specimen.getUuid()); |
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} |
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} |
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} |
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} |
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if(!selectedElementUUIDs.isEmpty()){
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DerivateViewEditorInput input = new DerivateViewEditorInput(selectedElementUUIDs); |
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try {
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EditorUtil.open(input); |
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} catch (PartInitException e) {
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MessagingUtils.error(OpenDerivateViewHandler.class, "Could not open Derivative Editor", e); |
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} catch (NullPointerException npe){
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MessagingUtils.messageDialog("Failed to open Editor", OpenDerivateViewHandler.class, "Could not open Derivative Editor. The derivate hierarchy is corrupted!", npe);
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} |
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} |
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else{
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MessagingUtils.informationDialog("Empty selection", "No Specimen selected.");
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} |
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if(!selectedElementUUIDs.isEmpty()){
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DerivateViewEditorInput input = new DerivateViewEditorInput(selectedElementUUIDs); |
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try {
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EditorUtil.open(input); |
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} catch (PartInitException e) {
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MessagingUtils.error(OpenDerivateViewHandler.class, "Could not open Derivative Editor", e); |
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} catch (NullPointerException npe){
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MessagingUtils.messageDialog("Failed to open Editor", OpenDerivateViewHandler.class, "Could not open Derivative Editor. The derivate hierarchy is corrupted!", npe);
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} |
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} |
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else{
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MessagingUtils.informationDialog("Empty selection", "No Specimen selected.");
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} |
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return null; |
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} |
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Also available in: Unified diff
Open a newly created specimen in specimen editor