Revision f65c57fa
Added by Patrick Plitzner over 8 years ago
eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/derivate/contextMenu/CreateFieldUnitContextMenu.java | ||
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import org.eclipse.jface.action.ContributionItem; |
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import org.eclipse.jface.action.IContributionItem; |
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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.TreeNode; |
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import org.eclipse.swt.SWT; |
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import org.eclipse.swt.events.SelectionAdapter; |
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import org.eclipse.swt.events.SelectionEvent; |
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import org.eclipse.swt.widgets.Menu; |
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import org.eclipse.swt.widgets.MenuItem; |
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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.IWorkbenchWindow; |
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import org.eclipse.ui.PlatformUI; |
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import org.eclipse.ui.actions.CompoundContributionItem; |
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import eu.etaxonomy.cdm.api.service.molecular.ISequenceService;
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import eu.etaxonomy.cdm.api.service.IOccurrenceService;
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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.molecular.Sequence; |
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import eu.etaxonomy.cdm.model.molecular.SingleRead; |
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import eu.etaxonomy.cdm.model.description.Feature; |
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import eu.etaxonomy.cdm.model.description.IndividualsAssociation; |
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import eu.etaxonomy.cdm.model.description.TaxonDescription; |
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import eu.etaxonomy.cdm.model.occurrence.FieldUnit; |
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import eu.etaxonomy.cdm.model.taxon.Taxon; |
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import eu.etaxonomy.taxeditor.editor.EditorUtil; |
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import eu.etaxonomy.taxeditor.editor.Messages; |
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import eu.etaxonomy.taxeditor.editor.view.derivate.DerivateView; |
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import eu.etaxonomy.taxeditor.model.MessagingUtils; |
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import eu.etaxonomy.taxeditor.store.CdmStore; |
... | ... | |
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*/ |
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public class CreateFieldUnitContextMenu extends CompoundContributionItem { |
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private enum CommandType{ |
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COPY_TO_CLIPBOARD, |
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REMOVE_FROM_SEQUENCE, |
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ADD_TO_SEQUENCE |
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private enum CommandType { |
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COPY_TO_CLIPBOARD, REMOVE_FROM_SEQUENCE, ADD_TO_SEQUENCE |
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} |
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@Override |
... | ... | |
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final IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow(); |
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IWorkbenchPart activePart = window.getActivePage().getActivePart(); |
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if(activePart instanceof DerivateView){ |
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MenuItem item = new MenuItem(menu, SWT.NONE); |
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item.setText("Create FieldUnit"); |
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if(((DerivateView) activePart).isListenToSelectionChange()){ |
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Object selectionInput = ((DerivateView) activePart).getSelectionInput(); |
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final DerivateView derivateView = (DerivateView) activePart; |
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if(derivateView.isListenToSelectionChange()){ |
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Object selectionInput = derivateView.getSelectionInput(); |
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if(selectionInput instanceof CdmBase && ((CdmBase) selectionInput).isInstanceOf(Taxon.class)){ |
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Taxon taxon = HibernateProxyHelper.deproxy(selectionInput, Taxon.class); |
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final Taxon taxon = HibernateProxyHelper.deproxy(selectionInput, Taxon.class); |
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MenuItem item = new MenuItem(menu, SWT.NONE); |
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item.setText("Create FieldUnit (attach to "+taxon.getTitleCache()+")"); |
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} |
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} |
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item.addSelectionListener(new WidgetSelectionListener(CommandType.ADD_TO_SEQUENCE)); |
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} |
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item.addSelectionListener(new SelectionAdapter() { |
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@Override |
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public void widgetSelected(SelectionEvent e) { |
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if(derivateView.isDirty()){ |
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MessagingUtils.warningDialog(DerivateView.VIEW_HAS_UNSAVED_CHANGES, this, DerivateView.YOU_NEED_TO_SAVE_BEFORE_PERFORMING_THIS_ACTION); |
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return; |
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} |
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FieldUnit fieldUnit = FieldUnit.NewInstance(); |
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fieldUnit = CdmBase.deproxy(CdmStore.getService(IOccurrenceService.class).save(fieldUnit), FieldUnit.class); |
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IndividualsAssociation association = IndividualsAssociation.NewInstance(fieldUnit); |
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association.setFeature(Feature.SPECIMEN()); |
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TaxonDescription description; |
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if(!taxon.getDescriptions().isEmpty()){ |
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description = taxon.getDescriptions().iterator().next(); |
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} |
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else{ |
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description = TaxonDescription.NewInstance(taxon); |
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} |
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description.addElement(IndividualsAssociation.NewInstance(fieldUnit)); |
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final ISelection selection = window.getActivePage().getSelection(); |
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TreeNode selectedTreeNode = EditorUtil.getTreeNodeOfSelection(selection); |
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TreeNode clipboardNode = EditorUtil.getTreeNodeOfSelection(LocalSelectionTransfer.getTransfer().getSelection()); |
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if(selectedTreeNode!=null){ |
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//context menu for Sequence |
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if(selectedTreeNode.getValue() instanceof Sequence |
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&& clipboardNode!=null && clipboardNode.getValue() instanceof SingleRead){ |
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MenuItem item = new MenuItem(menu, SWT.NONE); |
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item.setText(Messages.SingleReadSequenceContextMenu_REUSE_SINGLE_READ_HERE); |
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item.addSelectionListener(new WidgetSelectionListener(CommandType.ADD_TO_SEQUENCE)); |
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derivateView.getConversationHolder().commit(); |
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derivateView.addFieldUnit(fieldUnit); |
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derivateView.refreshTree(); |
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} |
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}); |
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} |
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} |
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else if(selectedTreeNode.getValue() instanceof SingleRead){
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else{ |
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MenuItem item = new MenuItem(menu, SWT.NONE); |
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item.setText(Messages.SingleReadSequenceContextMenu_REUSE_FOR_SEQUENCE); |
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item.addSelectionListener(new WidgetSelectionListener(CommandType.COPY_TO_CLIPBOARD)); |
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if(activePart instanceof DerivateView |
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&& ((DerivateView) activePart).getMultiLinkSingleReads().contains(selectedTreeNode.getValue())){ |
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MenuItem unlinkItem = new MenuItem(menu, SWT.NONE); |
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unlinkItem.setText(Messages.SingleReadSequenceContextMenu_REMOVE_FROM_SEQUENCE); |
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unlinkItem.addSelectionListener(new WidgetSelectionListener(CommandType.REMOVE_FROM_SEQUENCE)); |
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} |
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item.setText("Create FieldUnit"); |
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item.addSelectionListener(new SelectionAdapter() { |
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@Override |
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public void widgetSelected(SelectionEvent e) { |
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if(derivateView.isDirty()){ |
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MessagingUtils.warningDialog(DerivateView.VIEW_HAS_UNSAVED_CHANGES, this, DerivateView.YOU_NEED_TO_SAVE_BEFORE_PERFORMING_THIS_ACTION); |
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return; |
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} |
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FieldUnit fieldUnit = FieldUnit.NewInstance(); |
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fieldUnit = CdmBase.deproxy(CdmStore.getService(IOccurrenceService.class).save(fieldUnit), FieldUnit.class); |
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derivateView.getConversationHolder().commit(); |
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derivateView.addFieldUnit(fieldUnit); |
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derivateView.refreshTree(); |
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} |
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}); |
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} |
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} |
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} |
... | ... | |
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}; |
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return contributionItems; |
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} |
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private class WidgetSelectionListener extends SelectionAdapter{ |
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private final CommandType commandType; |
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/** |
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* @param selectedTreeNode |
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* @param clipboardNode |
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* @param commandType |
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*/ |
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public WidgetSelectionListener(CommandType commandType) { |
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this.commandType = commandType; |
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} |
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@Override |
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public void widgetSelected(SelectionEvent e) { |
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IEditorPart activeEditor = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor(); |
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ISelection clipBoardSelection = LocalSelectionTransfer.getTransfer().getSelection(); |
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final ISelection selection = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getSelection(); |
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TreeNode clipBoardTreeNode = EditorUtil.getTreeNodeOfSelection(clipBoardSelection); |
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TreeNode selectedTreeNode = EditorUtil.getTreeNodeOfSelection(selection); |
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switch (commandType) { |
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case REMOVE_FROM_SEQUENCE: |
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if(activeEditor.isDirty()){ |
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MessagingUtils.warningDialog(DerivateView.VIEW_HAS_UNSAVED_CHANGES, this, DerivateView.YOU_NEED_TO_SAVE_BEFORE_PERFORMING_THIS_ACTION); |
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return; |
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} |
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if(selectedTreeNode!=null && selectedTreeNode.getParent()!=null && |
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selectedTreeNode.getValue() instanceof SingleRead && selectedTreeNode.getParent().getValue() instanceof Sequence) { |
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Sequence sequence = (Sequence) selectedTreeNode.getParent().getValue(); |
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sequence.removeSingleRead((SingleRead) selectedTreeNode.getValue()); |
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CdmStore.getService(ISequenceService.class).saveOrUpdate(sequence); |
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if(activeEditor instanceof DerivateView) { |
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DerivateView derivateView = (DerivateView)activeEditor; |
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derivateView.getConversationHolder().commit(); |
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derivateView.refreshTree(); |
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} |
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} |
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break; |
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case ADD_TO_SEQUENCE: |
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if(activeEditor.isDirty()){ |
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MessagingUtils.warningDialog(DerivateView.VIEW_HAS_UNSAVED_CHANGES, this, DerivateView.YOU_NEED_TO_SAVE_BEFORE_PERFORMING_THIS_ACTION); |
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return; |
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} |
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if(clipBoardTreeNode!=null && clipBoardTreeNode.getValue() instanceof SingleRead |
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&& selectedTreeNode!=null && selectedTreeNode.getValue() instanceof Sequence){ |
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SingleRead singleRead = (SingleRead)clipBoardTreeNode.getValue(); |
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Sequence sequence = (Sequence)selectedTreeNode.getValue(); |
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sequence.addSingleRead(singleRead); |
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CdmStore.getService(ISequenceService.class).saveOrUpdate(sequence); |
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if(activeEditor instanceof DerivateView) { |
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DerivateView derivateView = (DerivateView)activeEditor; |
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derivateView.getConversationHolder().commit(); |
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derivateView.refreshTree(); |
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LocalSelectionTransfer.getTransfer().setSelection(null); |
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} |
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} |
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break; |
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case COPY_TO_CLIPBOARD: |
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LocalSelectionTransfer.getTransfer().setSelection(selection); |
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break; |
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} |
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} |
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} |
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} |
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Also available in: Unified diff
Implement handler for creating (non-)taxon associated FieldUnits