Revision cf0a8f3f
Added by Patrick Plitzner over 8 years ago
| eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/media/handler/AddImageGalleryHandler.java | ||
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| 7 | 7 |
import org.eclipse.core.commands.ExecutionEvent; |
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import org.eclipse.core.commands.ExecutionException; |
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import org.eclipse.core.commands.common.NotDefinedException; |
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import org.eclipse.jface.viewers.ISelection; |
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import org.eclipse.jface.viewers.IStructuredSelection; |
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import org.eclipse.jface.viewers.TreeNode; |
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import org.eclipse.ui.IEditorInput; |
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import org.eclipse.ui.IEditorPart; |
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import org.eclipse.ui.IWorkbenchPart; |
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import org.eclipse.ui.handlers.HandlerUtil; |
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import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper; |
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import eu.etaxonomy.cdm.model.common.CdmBase; |
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import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase; |
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import eu.etaxonomy.cdm.model.taxon.Taxon; |
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import eu.etaxonomy.cdm.model.taxon.TaxonBase; |
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import eu.etaxonomy.taxeditor.bulkeditor.BulkEditor; |
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import eu.etaxonomy.taxeditor.bulkeditor.BulkEditorUtil; |
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import eu.etaxonomy.taxeditor.bulkeditor.input.OccurrenceEditorInput; |
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import eu.etaxonomy.taxeditor.editor.EditorUtil; |
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import eu.etaxonomy.taxeditor.editor.TaxonEditorInput; |
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import eu.etaxonomy.taxeditor.editor.view.derivate.DerivateView; |
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import eu.etaxonomy.taxeditor.editor.view.derivate.DerivateViewEditorInput; |
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import eu.etaxonomy.taxeditor.editor.view.descriptive.DescriptiveViewPart; |
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import eu.etaxonomy.taxeditor.editor.view.descriptive.operation.AddDerivedUnitFacadeMediaOperation; |
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import eu.etaxonomy.taxeditor.editor.view.descriptive.operation.CreateSpecimenDescriptionOperation; |
|
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import eu.etaxonomy.taxeditor.editor.view.descriptive.operation.CreateTaxonDescriptionOperation; |
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import eu.etaxonomy.taxeditor.editor.view.media.MediaViewPart; |
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import eu.etaxonomy.taxeditor.model.AbstractUtility; |
| ... | ... | |
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import eu.etaxonomy.taxeditor.operation.IPostOperationEnabled; |
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|
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/** |
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* <p>AddImageGalleryHandler class.</p> |
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* |
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* @author p.ciardelli |
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* @version $Id: $ |
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*/ |
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public class AddImageGalleryHandler 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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/** {@inheritDoc} */
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@Override |
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public Object execute(ExecutionEvent event) throws ExecutionException {
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IWorkbenchPart part = HandlerUtil.getActivePart(event);
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IPostOperationEnabled postOperationEnabled = (part instanceof IPostOperationEnabled) ? (IPostOperationEnabled) part : null;
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IWorkbenchPart part = HandlerUtil.getActivePart(event);
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IPostOperationEnabled postOperationEnabled = (part instanceof IPostOperationEnabled) ? (IPostOperationEnabled) part : null;
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if(part instanceof MediaViewPart){
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Object viewerInput = ((MediaViewPart)part).getViewer().getInput(); |
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try {
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if(viewerInput instanceof CdmBase){
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if(((CdmBase) viewerInput).isInstanceOf(Taxon.class)){
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Taxon taxon = HibernateProxyHelper.deproxy(viewerInput, Taxon.class); |
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IEditorPart editor = HandlerUtil.getActiveEditor(event);
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IEditorInput input = editor.getEditorInput();
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AbstractPostOperation<?> operation = new CreateTaxonDescriptionOperation(event.getCommand().getName(),
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EditorUtil.getUndoContext(), taxon, postOperationEnabled, true);
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if (input instanceof TaxonEditorInput) {
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Taxon taxon = ((TaxonEditorInput) input).getTaxon(); |
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AbstractPostOperation<?> operation; |
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try {
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// TODO use undo context specific to editor |
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operation = new CreateTaxonDescriptionOperation(event.getCommand().getName(), |
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EditorUtil.getUndoContext(), taxon, postOperationEnabled, true); |
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AbstractUtility.executeOperation(operation); |
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} catch (NotDefinedException e) {
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MessagingUtils.warn(getClass(), "Command name not set."); |
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} |
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} |
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else if(input instanceof OccurrenceEditorInput){
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BulkEditor bulkEditor = (BulkEditor) editor; |
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ISelection selection = bulkEditor.getSelectionProvider().getSelection(); |
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invokeOperation(event, postOperationEnabled, selection); |
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} |
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else if(input instanceof DerivateViewEditorInput){
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ISelection selection = ((DerivateView)editor).getSelection(); |
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invokeOperation(event, postOperationEnabled, selection); |
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} else if(part instanceof MediaViewPart){
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Object viewerInput = ((MediaViewPart)part).getViewer().getInput(); |
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if(viewerInput instanceof Taxon){
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Taxon taxon = HibernateProxyHelper.deproxy(viewerInput, Taxon.class); |
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AbstractPostOperation<?> operation; |
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try {
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// TODO use undo context specific to editor |
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operation = new CreateTaxonDescriptionOperation(event.getCommand().getName(), |
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EditorUtil.getUndoContext(), taxon, postOperationEnabled, true); |
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AbstractUtility.executeOperation(operation); |
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} catch (NotDefinedException e) {
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MessagingUtils.warn(getClass(), "Command name not set."); |
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} |
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} |
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} |
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return null; |
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} |
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AbstractUtility.executeOperation(operation); |
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} |
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else if(((CdmBase) viewerInput).isInstanceOf(SpecimenOrObservationBase.class)){
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SpecimenOrObservationBase<?> specimen = HibernateProxyHelper.deproxy(viewerInput, SpecimenOrObservationBase.class); |
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/** |
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* @param event |
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* @param postOperationEnabled |
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* @param selection |
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*/ |
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private void invokeOperation(ExecutionEvent event, IPostOperationEnabled postOperationEnabled, ISelection selection) {
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if(selection instanceof IStructuredSelection){
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Object element = ((IStructuredSelection) selection).getFirstElement(); |
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if(element instanceof TreeNode){
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element = ((TreeNode) element).getValue(); |
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} |
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if(element instanceof SpecimenOrObservationBase<?>){
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try {
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AbstractPostOperation<?> operation = new AddDerivedUnitFacadeMediaOperation(event.getCommand().getName(), |
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BulkEditorUtil.getUndoContext(), (SpecimenOrObservationBase<?>)element, postOperationEnabled); |
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AbstractUtility.executeOperation(operation); |
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} catch (NotDefinedException e) {
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MessagingUtils.warn(getClass(), "Command name not set."); |
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} |
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} |
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} |
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} |
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AbstractPostOperation<?> operation = new AddDerivedUnitFacadeMediaOperation(event.getCommand().getName(), |
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BulkEditorUtil.getUndoContext(), specimen, postOperationEnabled); |
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AbstractUtility.executeOperation(operation); |
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} |
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} |
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} catch (NotDefinedException e) {
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MessagingUtils.warn(getClass(), "Command name not set."); |
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} |
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} |
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return null; |
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} |
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} |
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} |
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Also available in: Unified diff
Fix and refactor addImageGallerHandler