package eu.etaxonomy.taxeditor.navigation;
+import java.util.Collection;
+import java.util.HashSet;
import java.util.Set;
import java.util.UUID;
-import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.core.commands.NotEnabledException;
-import org.eclipse.core.commands.NotHandledException;
-import org.eclipse.core.commands.common.NotDefinedException;
import org.eclipse.core.commands.operations.IUndoContext;
import org.eclipse.core.commands.operations.UndoContext;
-import org.eclipse.jface.viewers.StructuredSelection;
-import org.eclipse.swt.widgets.Display;
+import org.eclipse.e4.ui.model.application.MApplication;
+import org.eclipse.e4.ui.model.application.ui.basic.MPart;
+import org.eclipse.e4.ui.workbench.modeling.EModelService;
+import org.eclipse.e4.ui.workbench.modeling.EPartService;
+import org.eclipse.jface.wizard.WizardDialog;
import org.eclipse.swt.widgets.Shell;
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IEditorReference;
-import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.ui.PartInitException;
-import org.eclipse.ui.handlers.IHandlerService;
-import org.eclipse.ui.navigator.CommonViewer;
+import eu.etaxonomy.cdm.api.service.IClassificationService;
+import eu.etaxonomy.cdm.api.service.INameService;
+import eu.etaxonomy.cdm.api.service.ITaxonNodeService;
+import eu.etaxonomy.cdm.api.service.ITaxonService;
import eu.etaxonomy.cdm.model.common.ICdmBase;
-import eu.etaxonomy.cdm.model.common.UuidAndTitleCache;
-import eu.etaxonomy.cdm.model.description.PolytomousKey;
-import eu.etaxonomy.cdm.model.name.TaxonNameBase;
+import eu.etaxonomy.cdm.model.name.TaxonName;
+import eu.etaxonomy.cdm.model.taxon.Classification;
import eu.etaxonomy.cdm.model.taxon.Synonym;
import eu.etaxonomy.cdm.model.taxon.Taxon;
import eu.etaxonomy.cdm.model.taxon.TaxonBase;
import eu.etaxonomy.cdm.model.taxon.TaxonNode;
+import eu.etaxonomy.cdm.persistence.dto.TaxonNodeDto;
+import eu.etaxonomy.cdm.persistence.dto.UuidAndTitleCache;
import eu.etaxonomy.taxeditor.editor.EditorUtil;
-import eu.etaxonomy.taxeditor.editor.TaxonEditorInput;
-import eu.etaxonomy.taxeditor.editor.internal.TaxeditorEditorPlugin;
+import eu.etaxonomy.taxeditor.editor.e4.TaxonEditorInputE4;
+import eu.etaxonomy.taxeditor.editor.name.e4.TaxonNameEditorE4;
import eu.etaxonomy.taxeditor.model.AbstractUtility;
+import eu.etaxonomy.taxeditor.model.MessagingUtils;
import eu.etaxonomy.taxeditor.navigation.internal.TaxeditorNavigationPlugin;
-import eu.etaxonomy.taxeditor.navigation.navigator.TaxonNavigator;
+import eu.etaxonomy.taxeditor.navigation.l10n.Messages;
+import eu.etaxonomy.taxeditor.newWizard.NewClassificationWizard;
+import eu.etaxonomy.taxeditor.store.CdmStore;
+import eu.etaxonomy.taxeditor.store.internal.TaxeditorStorePlugin;
/**
- * <p>NavigationUtil class.</p>
*
* @author n.hoffmann
* @created 24.03.2009
* @version 1.0
*/
public class NavigationUtil extends AbstractUtility{
- private static IUndoContext defaultUndoContext;
- /**
- * <p>executeEditHandler</p>
- */
- public static void executeEditHandler(){
-
- String commandId = "eu.etaxonomy.taxeditor.navigation.command.editSelection";
-
- IHandlerService handlerService = (IHandlerService) AbstractUtility.getService(IHandlerService.class);
- try {
- handlerService.executeCommand(commandId, null);
- } catch (ExecutionException e) {
- AbstractUtility.error(NavigationUtil.class, e);
- } catch (NotDefinedException e) {
- AbstractUtility.error(NavigationUtil.class, e);
- } catch (NotEnabledException e) {
- AbstractUtility.error(NavigationUtil.class, e);
- } catch (NotHandledException e) {
- AbstractUtility.error(NavigationUtil.class, e);
- }
- }
+ private static final String NOT_IMPLEMENTED_YET = Messages.NavigationUtil_NOT_IMPLEMENTED;
+ private static IUndoContext defaultUndoContext;
/**
* <p>openEditor</p>
*
* @param selectedObject a {@link eu.etaxonomy.cdm.model.common.CdmBase} object.
*/
- public static void openEditor(ICdmBase selectedObject){
+ public static void openEditor(UuidAndTitleCache uuidAndTitleCache, Shell shell, EModelService modelService, EPartService partService, MApplication application){
+ Class<?> type = uuidAndTitleCache.getType();
+ ICdmBase cdmBase = null;
+ if(uuidAndTitleCache instanceof TaxonNodeDto){
+ EditorUtil.openTaxonNodeE4(uuidAndTitleCache.getUuid(), modelService, partService, application);
+ return;
+ }
+ else if(type.equals(Classification.class)){
+ cdmBase = CdmStore.getService(IClassificationService.class).load(uuidAndTitleCache.getUuid());
+ }
+ else if(type.equals(TaxonNode.class)){
+ cdmBase = CdmStore.getService(ITaxonNodeService.class).load(uuidAndTitleCache.getUuid());
+ }
+ else if(TaxonBase.class.isAssignableFrom(type)){
+ cdmBase = CdmStore.getService(ITaxonService.class).load(uuidAndTitleCache.getUuid());
+ }
+ else if(type.equals(TaxonName.class)){
+ cdmBase = CdmStore.getService(INameService.class).load(uuidAndTitleCache.getUuid());
+ }
+ else{
+ MessagingUtils.warningDialog(Messages.NavigationUtil_UNKNOWN_TYPE, NavigationUtil.class, Messages.NavigationUtil_UNKNOWN_TYPE_MESSAGE);
+ }
+ if(cdmBase!=null){
+ openEditor(cdmBase, shell, modelService, partService, application);
+ }
+ else{
+ MessagingUtils.warningDialog(Messages.NavigationUtil_NOT_FOUND, NavigationUtil.class, Messages.NavigationUtil_NOT_FOUND_MESSAGE);
+ }
+ }
+
+ public static void openEditor(ICdmBase selectedObject, Shell shell, EModelService modelService, EPartService partService, MApplication application){
UUID entityUuid = selectedObject.getUuid();
try {
if(selectedObject instanceof TaxonNode){
- EditorUtil.openTaxonNode(entityUuid);
- }else if(selectedObject instanceof TaxonBase){
- EditorUtil.openTaxonBase(entityUuid);
- }else if(selectedObject instanceof TaxonNameBase){
- // TODO open bulk editor
- warningDialog("Not implemented yet", NavigationUtil.class, "You tried to open a name. This is not handled by the software yet.");
- }else if(selectedObject instanceof PolytomousKey){
- EditorUtil.openPolytomousKey(entityUuid);
- }else{
- warningDialog("Unsupported Type", NavigationUtil.class, "No editor exists for the current selection: " + selectedObject);
+ TaxonNode taxonNode = (TaxonNode)selectedObject;
+ Classification classification = taxonNode.getClassification();
+ if(classification!=null && classification.getRootNode().equals(taxonNode)){
+ NewClassificationWizard classificationWizard = new NewClassificationWizard();
+ classificationWizard.init(null, null);
+ classificationWizard.setEntity(classification);
+ WizardDialog dialog = new WizardDialog(shell, classificationWizard);
+ dialog.open();
+ }
+ else{
+ EditorUtil.openTaxonNodeE4(entityUuid, modelService, partService, application);
+ }
+ }
+ else if(selectedObject instanceof TaxonBase){
+ EditorUtil.openTaxonBaseE4(entityUuid, modelService, partService, application);
+ }
+ else{
+ MessagingUtils.warningDialog(Messages.NavigationUtil_UNSUPPORTED_TYPE, NavigationUtil.class, Messages.NavigationUtil_UNSUPPORTED_TYPE_MESSAGE + selectedObject);
}
- } catch (PartInitException e) {
- AbstractUtility.error(NavigationUtil.class, "Error opening the editor", e);
} catch (Exception e) {
- AbstractUtility.warningDialog("Could not create Taxon", NavigationUtil.class, e.getMessage());
- }
- }
+ MessagingUtils.errorDialog(Messages.NavigationUtil_CREATE_FAILED,
+ NavigationUtil.class,
+ e.getMessage(), TaxeditorStorePlugin.PLUGIN_ID,
+ e,
+ true);
- public static void openEditor(Object selectedObject){
- if (selectedObject instanceof UuidAndTitleCache){
- Class type = ((UuidAndTitleCache) selectedObject).getType();
- if(type == Taxon.class || type == Synonym.class){
- try {
- EditorUtil.openTaxonBase(((UuidAndTitleCache) selectedObject).getUuid());
- } catch (PartInitException e) {
- AbstractUtility.error(NavigationUtil.class, "Error opening the editor", e);
- }
- }
- }else if(selectedObject instanceof ICdmBase){
- openEditor((ICdmBase) selectedObject);
- }else{
- AbstractUtility.error(NavigationUtil.class, new IllegalArgumentException("Selected object is not supported: " + selectedObject));
}
}
* @param parentNodeUuid a {@link java.util.UUID} object.
*/
public static void openEmpty(UUID parentNodeUuid) {
- try {
- EditorUtil.openEmpty(parentNodeUuid);
- } catch (PartInitException e) {
- AbstractUtility.error(NavigationUtil.class, "Error opening the editor", e);
- }
- }
-
- /**
- * <p>getShell</p>
- *
- * @return a {@link org.eclipse.swt.widgets.Shell} object.
- */
- public static Shell getShell() {
- return getActiveWindow().getShell();
- }
-
- /**
- * <p>getActiveWindow</p>
- *
- * @return a {@link org.eclipse.ui.IWorkbenchWindow} object.
- */
- public static IWorkbenchWindow getActiveWindow() {
- return TaxeditorNavigationPlugin.getDefault().getWorkbench().
- getActiveWorkbenchWindow();
- }
-
- /**
- * <p>getWorkbenchUndoContext</p>
- *
- * @return a {@link org.eclipse.core.commands.operations.IUndoContext} object.
- */
- public static IUndoContext getWorkbenchUndoContext() {
- return TaxeditorEditorPlugin.getDefault().getWorkbench().
- getOperationSupport().getUndoContext();
+ EditorUtil.openEmptyE4(parentNodeUuid);
}
/**
* @param taxonNode a {@link eu.etaxonomy.cdm.model.taxon.TaxonNode} object.
* @return a boolean.
*/
- public static boolean isDirty(TaxonNode taxonNode){
-
- for (IEditorReference reference : getActivePage().getEditorReferences()) {
-
- try {
- if (reference.getEditorInput() instanceof TaxonEditorInput) {
- TaxonEditorInput editorInput = (TaxonEditorInput) reference.getEditorInput();
- if(editorInput.getTaxonNode().equals(taxonNode) && reference.isDirty()){
- return true;
- }
- }
- } catch (PartInitException e) {
- AbstractUtility.error(NavigationUtil.class, e.getMessage(), e);
- throw new RuntimeException(e);
- }
-
- }
+ public static boolean isDirty(TaxonNodeDto taxonNode, EPartService partService){
+
+ Collection<MPart> dirtyParts = partService.getDirtyParts();
+ for (MPart part : dirtyParts) {
+ if(part.getObject() instanceof TaxonNameEditorE4){
+ TaxonEditorInputE4 input = ((TaxonNameEditorE4) part.getObject()).getEditorInput();
+ if(input.getTaxonNode().getUuid().equals(taxonNode.getUuid())){
+ return true;
+ }
+ }
+ }
return false;
}
/**
- * <p>selectInNavigator</p>
- *
- * @param element a {@link java.lang.Object} object.
- * @param parentElement a {@link java.lang.Object} object.
- */
- public static void selectInNavigator(final Object element, final Object parentElement) {
- Display.getDefault().asyncExec(new Runnable(){
-
- @Override
- public void run() {
- TaxonNavigator navigator = showNavigator();
-
- if (navigator != null) {
- CommonViewer viewer = navigator.getCommonViewer();
- if (viewer != null) {
- if (parentElement != null) {
- viewer.setExpandedState(parentElement, true);
- }
- viewer.setSelection(new StructuredSelection(element));
- }
- }
- }
-
- });
- }
+ * Whether a taxonNode has unsaved changes.
+ *
+ * @param taxonNode a {@link eu.etaxonomy.cdm.model.taxon.TaxonNode} object.
+ * @return a boolean.
+ */
+ public static boolean isDirty(TaxonNode taxonNode, EPartService partService){
+
+ Collection<MPart> dirtyParts = partService.getDirtyParts();
+ for (MPart part : dirtyParts) {
+ if(part.getObject() instanceof TaxonNameEditorE4){
+ TaxonEditorInputE4 input = ((TaxonNameEditorE4) part.getObject()).getEditorInput();
+ if(input.getTaxonNode().equals(taxonNode)){
+ return true;
+ }
+ }
+ }
+ return false;
+ }
/**
* <p>openSearch</p>
}else if(selection instanceof Synonym){
Synonym synonym = (Synonym) selection;
- handleOpeningOfMultipleTaxa(synonym.getAcceptedTaxa());
+ Set<Taxon> accTaxa = new HashSet<Taxon>();
+ if (synonym.getAcceptedTaxon() != null){
+ accTaxa.add(synonym.getAcceptedTaxon());
+ }
+ handleOpeningOfMultipleTaxa(accTaxa);
}else{
- warningDialog("Not implemented yet", NavigationUtil.class, "You chose to open a name that has no connection to a taxon. The Editor does not support editing of such a content type at the moment.");
+ MessagingUtils.warningDialog(NOT_IMPLEMENTED_YET, NavigationUtil.class, Messages.NavigationUtil_ORPHAN_NAME_MESSAGE);
}
}
private static void handleOpeningOfMultipleTaxa(Set<Taxon> acceptedTaxa) {
- if(acceptedTaxa.size() == 1){
- openEditor(acceptedTaxa.iterator().next());
- }else if(acceptedTaxa.size() > 1){
- // FIXME implement a dialog that shows all possible taxa and let the user choose which he wants to open.
- warningDialog("Not implemented yet", NavigationUtil.class, "The accepted taxon is in multiple taxonomic trees. We currently do not know which one you want to open." +
- " This case is not handled yet by the software.");
- }else if(acceptedTaxa.size() == 0){
- // this is an undesired state
- warningDialog("Not implemented yet", NavigationUtil.class, "This taxon is not connected to a classification. Currently editing of such taxa is not supported yet.");
- }
+ //FIXME E4 migrate/delete
+// if(acceptedTaxa.size() == 1){
+// openEditor(acceptedTaxa.iterator().next(), PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell());
+// }else if(acceptedTaxa.size() > 1){
+// // FIXME implement a dialog that shows all possible taxa and let the user choose which he wants to open.
+// MessagingUtils.warningDialog(NOT_IMPLEMENTED_YET, NavigationUtil.class, Messages.NavigationUtil_MULTI_TREE);
+// }else if(acceptedTaxa.size() == 0){
+// // this is an undesired state
+// MessagingUtils.warningDialog(NOT_IMPLEMENTED_YET, NavigationUtil.class, Messages.NavigationUtil_ORPHAN_TAXON);
+// }
}
/**
*/
private static void handleOpeningOfMultipleTaxonNodes(
Set<TaxonNode> taxonNodes) {
-
- if(taxonNodes.size() == 1){
- openEditor(taxonNodes.iterator().next());
- }else if(taxonNodes.size() > 1){
- // FIXME implement a dialog that shows all possible taxa and let the user choose which he wants to open.
- warningDialog("Not implemented yet", NavigationUtil.class, "The accepted taxon is in multiple taxonomic trees. We currently do not know which one you want to open." +
- " This case is not handled yet by the software.");
- }else if(taxonNodes.size() == 0){
- // this is an undesired state
- warningDialog("Incorrect state", NavigationUtil.class, "The accepted taxon is not in a taxonomic view. This should not have happened.");
- }
- }
-
- /**
- * <p>showNavigator</p>
- *
- * @return the TaxonNavigator instance if present
- */
- public static TaxonNavigator showNavigator() {
- return (TaxonNavigator) showView(TaxonNavigator.ID);
- }
-
- /**
- * <p>getNavigator</p>
- *
- * @param restore a boolean.
- * @return a {@link eu.etaxonomy.taxeditor.navigation.navigator.TaxonNavigator} object.
- */
- public static TaxonNavigator getNavigator(boolean restore) {
- return (TaxonNavigator) getView(TaxonNavigator.ID, restore);
- }
-
- /**
- * <p>getOpenEditors</p>
- *
- * @return a {@link java.util.Set} object.
- */
- public static Set<IEditorPart> getOpenEditors() {
- return EditorUtil.getOpenEditors();
+ //FIXME E4 migrate/delete
+//
+// if(taxonNodes.size() == 1){
+// openEditor(taxonNodes.iterator().next(), PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell());
+// }else if(taxonNodes.size() > 1){
+// // FIXME implement a dialog that shows all possible taxa and let the user choose which he wants to open.
+// MessagingUtils.warningDialog(NOT_IMPLEMENTED_YET, NavigationUtil.class, "The accepted taxon is in multiple taxonomic trees. We currently do not know which one you want to open. This case is not handled yet by the software.");
+// }else if(taxonNodes.size() == 0){
+// // this is an undesired state
+// MessagingUtils.warningDialog(Messages.NavigationUtil_INCORRECT_STATE, NavigationUtil.class, Messages.NavigationUtil_INCORRECT_STATE_MESSAGE);
+// }
}
/**