Revision 1149ef6a
Added by Patrick Plitzner over 9 years ago
- when editing a CDM entity in an EditFromSelectionWizard the entity will be cloned before editing.
- when hitting "Finish" the entity will be merged with the original.
- when hitting "Cancel" the merging will not be made and the changes will be ignored -> this fixes #2645
| eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/selection/EntitySelectionElement.java | ||
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| 8 | 8 |
import java.util.Observer; |
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import org.eclipse.core.runtime.IStatus; |
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import org.eclipse.core.runtime.NullProgressMonitor; |
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import org.eclipse.jface.wizard.WizardDialog; |
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import org.eclipse.swt.SWT; |
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import org.eclipse.swt.events.SelectionAdapter; |
| ... | ... | |
| 23 | 24 |
|
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import eu.etaxonomy.cdm.api.conversation.ConversationHolder; |
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import eu.etaxonomy.cdm.api.conversation.IConversationEnabled; |
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import eu.etaxonomy.cdm.api.service.IAgentService; |
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import eu.etaxonomy.cdm.api.service.ICollectionService; |
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import eu.etaxonomy.cdm.api.service.INameService; |
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import eu.etaxonomy.cdm.api.service.IOccurrenceService; |
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import eu.etaxonomy.cdm.api.service.IReferenceService; |
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import eu.etaxonomy.cdm.api.service.IService; |
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import eu.etaxonomy.cdm.api.service.IUserService; |
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import eu.etaxonomy.cdm.api.service.molecular.IAmplificationService; |
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import eu.etaxonomy.cdm.api.service.molecular.IPrimerService; |
|
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import eu.etaxonomy.cdm.common.CdmUtils; |
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import eu.etaxonomy.cdm.model.agent.Institution; |
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import eu.etaxonomy.cdm.model.agent.Person; |
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import eu.etaxonomy.cdm.model.agent.Team; |
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import eu.etaxonomy.cdm.model.common.CdmBase; |
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import eu.etaxonomy.cdm.model.common.Group; |
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import eu.etaxonomy.cdm.model.common.ICdmBase; |
| ... | ... | |
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import eu.etaxonomy.cdm.model.common.User; |
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import eu.etaxonomy.cdm.model.molecular.Amplification; |
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import eu.etaxonomy.cdm.model.molecular.Primer; |
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import eu.etaxonomy.cdm.model.name.NonViralName; |
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import eu.etaxonomy.cdm.model.occurrence.Collection; |
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import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase; |
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import eu.etaxonomy.cdm.model.reference.Reference; |
|
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import eu.etaxonomy.cdm.persistence.hibernate.CdmDataChangeMap; |
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import eu.etaxonomy.cdm.persistence.hibernate.permission.CRUD; |
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import eu.etaxonomy.taxeditor.model.AbstractUtility; |
|
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import eu.etaxonomy.taxeditor.model.ImageResources; |
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import eu.etaxonomy.taxeditor.model.MessagingUtils; |
|
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import eu.etaxonomy.taxeditor.preference.Resources; |
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import eu.etaxonomy.taxeditor.store.CdmStore; |
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import eu.etaxonomy.taxeditor.store.LoginManager; |
| ... | ... | |
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} |
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|
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private void createControls(Composite parent, int style) {
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label = formFactory.createLabel(getLayoutComposite(), labelString, |
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SWT.NULL); |
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|
| ... | ... | |
| 405 | 424 |
|
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private class EditListener extends SelectionAdapter {
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| 407 | 426 |
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private final EntitySelectionElement<T> selectionElement; |
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private static final String TRANSIENT_EDITING_WARNING_TEXT = "Warning: All changes for this element are directly reflected in the data base.\nThe \"Cancel\" button has no effect"; |
|
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private static final String TRANSIENT_EDITING_WARNING_TITLE = "CDM element not yet saved."; |
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private final EntitySelectionElement<T> selectionElement; |
|
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public EditListener(EntitySelectionElement<T> selectionElement) {
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this.selectionElement = selectionElement; |
| ... | ... | |
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/** {@inheritDoc} */
|
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@Override |
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public void widgetSelected(SelectionEvent e) {
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T originalEntity = selectionElement.getEntity(); |
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T clonedEntity = null; |
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IService<T> service = null; |
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if(originalEntity instanceof CdmBase){
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//get corresponding service |
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if(entity instanceof Reference<?>){
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service = (IService<T>) CdmStore.getService(IReferenceService.class); |
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} |
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else if (entity instanceof Team || entity instanceof Person || entity instanceof Institution) {
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service = (IService<T>) CdmStore.getService(IAgentService.class); |
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} |
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else if (entity instanceof NonViralName) {
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service = (IService<T>) CdmStore.getService(INameService.class); |
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} |
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else if (entity instanceof SpecimenOrObservationBase) {
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service = (IService<T>) CdmStore.getService(IOccurrenceService.class); |
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} |
|
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else if (entity instanceof Collection) {
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service = (IService<T>) CdmStore.getService(ICollectionService.class); |
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} |
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else if (entity instanceof User) {
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service = (IService<T>) CdmStore.getService(IUserService.class); |
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} |
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else if (entity instanceof Primer) {
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service = (IService<T>) CdmStore.getService(IPrimerService.class); |
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} |
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else if (entity instanceof Amplification) {
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service = (IService<T>) CdmStore.getService(IAmplificationService.class); |
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} |
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//check if original already exists in data base. If not then do not clone and all changes will be persisted directly -> Warning to user. |
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if(service !=null && service.find(originalEntity.getUuid())==null){
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if(MessagingUtils.confirmDialog(TRANSIENT_EDITING_WARNING_TITLE, "["+originalEntity.getClass().getSimpleName()+"]"+originalEntity + " has to be saved before it can be edited. Save now?")){
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service.save(originalEntity); |
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AbstractUtility.getActiveEditor().doSave(new NullProgressMonitor()); |
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} |
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else{
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//transient CDM elements should not be edited to avoid merge conflicts |
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// when the elements are cascaded |
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return; |
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} |
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} |
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else{
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try {
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//clone original |
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clonedEntity = (T) ((CdmBase) originalEntity).clone(); |
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} catch (CloneNotSupportedException e1) {
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MessagingUtils.warningDialog(TRANSIENT_EDITING_WARNING_TITLE, this, TRANSIENT_EDITING_WARNING_TEXT); |
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} |
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} |
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} |
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if(clonedEntity!=null){
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selectionElement.setEntity(clonedEntity); |
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} |
|
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WizardDialog dialog = new WizardDialog(selectionElement.getShell(), |
| 418 | 493 |
new EditFromSelectionWizard(selectionElement)); |
| 419 | 494 |
if (dialog.open() == IStatus.OK) {
|
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if(service!=null && clonedEntity!=null){//check if cloning happened
|
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T editedClonedEntity = selectionElement.getEntity(); |
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editedClonedEntity.setId(originalEntity.getId()); |
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editedClonedEntity.setUuid(originalEntity.getUuid()); |
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//merge clone and original |
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service.merge(editedClonedEntity); |
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originalEntity = service.load(originalEntity.getUuid()); |
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|
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} |
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selectionElement.setEntity(originalEntity); |
|
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selectionElement.updateFromWizard(); |
| 421 | 507 |
} |
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//be sure to reset to original in all cases |
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selectionElement.setEntity(originalEntity); |
|
| 422 | 510 |
} |
| 423 | 511 |
} |
| 424 | 512 |
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