X-Git-Url: https://dev.e-taxonomy.eu/gitweb/taxeditor.git/blobdiff_plain/5561ae15eabcd96d39fc716489de8ca8d4fd87b1..c799a32e590620a2719f8f4edfa30604d5a23306:/eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/NavigationUtil.java

diff --git a/eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/NavigationUtil.java b/eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/NavigationUtil.java
index d6f3919b9..2d33925c2 100644
--- a/eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/NavigationUtil.java
+++ b/eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/NavigationUtil.java
@@ -9,57 +9,45 @@
 
 package eu.etaxonomy.taxeditor.navigation;
 
-import java.util.HashMap;
+import java.util.Collection;
 import java.util.HashSet;
-import java.util.Map;
 import java.util.Set;
 import java.util.UUID;
 
-import org.eclipse.core.commands.Command;
-import org.eclipse.core.commands.ParameterizedCommand;
-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.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.Display;
 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.PlatformUI;
-import org.eclipse.ui.commands.ICommandService;
-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.description.PolytomousKey;
 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.l10n.Messages;
-import eu.etaxonomy.taxeditor.navigation.navigator.TaxonNavigator;
 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
@@ -68,7 +56,6 @@ import eu.etaxonomy.taxeditor.store.internal.TaxeditorStorePlugin;
 public class NavigationUtil extends AbstractUtility{
 
     private static final String NOT_IMPLEMENTED_YET = Messages.NavigationUtil_NOT_IMPLEMENTED;
-    private static final String ERROR_OPENING_THE_EDITOR = Messages.NavigationUtil_OPEN_ERROR;
     private static IUndoContext defaultUndoContext;
 
 	/**
@@ -76,10 +63,14 @@ public class NavigationUtil extends AbstractUtility{
 	 *
 	 * @param selectedObject a {@link eu.etaxonomy.cdm.model.common.CdmBase} object.
 	 */
-	public static void openEditor(UuidAndTitleCache uuidAndTitleCache){
+	public static void openEditor(UuidAndTitleCache uuidAndTitleCache, Shell shell, EModelService modelService, EPartService partService, MApplication application){
 	    Class<?> type = uuidAndTitleCache.getType();
 	    ICdmBase cdmBase = null;
-	    if(type.equals(Classification.class)){
+	    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)){
@@ -95,14 +86,14 @@ public class NavigationUtil extends AbstractUtility{
 	        MessagingUtils.warningDialog(Messages.NavigationUtil_UNKNOWN_TYPE, NavigationUtil.class, Messages.NavigationUtil_UNKNOWN_TYPE_MESSAGE);
 	    }
 	    if(cdmBase!=null){
-	    	openEditor(cdmBase);
+	    	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){
+	public static void openEditor(ICdmBase selectedObject, Shell shell, EModelService modelService, EPartService partService, MApplication application){
 		UUID entityUuid = selectedObject.getUuid();
 		try {
 			if(selectedObject instanceof TaxonNode){
@@ -112,29 +103,19 @@ public class NavigationUtil extends AbstractUtility{
 			        NewClassificationWizard classificationWizard = new NewClassificationWizard();
 			        classificationWizard.init(null, null);
 			        classificationWizard.setEntity(classification);
-			        WizardDialog dialog = new WizardDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), classificationWizard);
+			        WizardDialog dialog = new WizardDialog(shell, classificationWizard);
 			        dialog.open();
 			    }
 			    else{
-			        EditorUtil.openTaxonNode(entityUuid);
+			        EditorUtil.openTaxonNodeE4(entityUuid, modelService, partService, application);
 			    }
-			}else if(selectedObject instanceof TaxonBase){
-				TaxonBase taxonBase = (TaxonBase)selectedObject;
-				if(taxonBase.isOrphaned()){
-					openInBulkEditor(taxonBase);
-				}
-				else{
-					EditorUtil.openTaxonBase(entityUuid);
-				}
-			}else if(selectedObject instanceof TaxonName){
-				openInBulkEditor(selectedObject);
-			}else if(selectedObject instanceof PolytomousKey){
-				EditorUtil.openPolytomousKey(entityUuid);
-			}else{
+			}
+			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) {
-			MessagingUtils.error(NavigationUtil.class, ERROR_OPENING_THE_EDITOR, e);
 		} catch (Exception e) {
 		    MessagingUtils.errorDialog(Messages.NavigationUtil_CREATE_FAILED,
 		            NavigationUtil.class,
@@ -145,72 +126,13 @@ public class NavigationUtil extends AbstractUtility{
 		}
 	}
 
-	private static void openInBulkEditor(ICdmBase selectedObject) {
-		ICommandService commandService = PlatformUI.getWorkbench().getService(ICommandService.class);
-		IHandlerService handlerService = PlatformUI.getWorkbench().getService(IHandlerService.class);
-		String openInBulkEditorCommand = "eu.etaxonomy.taxeditor.bulkeditor.openBulkEditorForIdentifiableEntity"; //$NON-NLS-1$
-		Command command = commandService.getCommand(openInBulkEditorCommand);
-		if(command.isDefined()){
-			Map<String, UUID> params = new HashMap<String, UUID>();
-			params.put(openInBulkEditorCommand+".uuid", selectedObject.getUuid()); //$NON-NLS-1$
-			ParameterizedCommand parameterizedCommand = ParameterizedCommand.generateCommand(command, params);
-			try {
-				if(parameterizedCommand!=null){
-					handlerService.executeCommand(parameterizedCommand, null);
-					return;
-				}
-				else{
-					handlerService.executeCommand(command.getId(), null);
-					return;
-				}
-			} catch (NotDefinedException nde) {
-				throw new RuntimeException("Could not find open command: " + command.getId()); //$NON-NLS-1$
-			} catch (Exception exception) {
-				MessagingUtils.error(NavigationUtil.class, "An exception occured while trying to execute "+command.getId(), exception); //$NON-NLS-1$
-			}
-		}
-	}
-
 	/**
 	 * <p>openEmpty</p>
 	 *
 	 * @param parentNodeUuid a {@link java.util.UUID} object.
 	 */
 	public static void openEmpty(UUID parentNodeUuid) {
-		try {
-			EditorUtil.openEmpty(parentNodeUuid);
-		} catch (PartInitException e) {
-			MessagingUtils.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);
 	}
 
 	/**
@@ -237,52 +159,39 @@ public class NavigationUtil extends AbstractUtility{
 	 * @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) {
-				MessagingUtils.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>
@@ -311,15 +220,16 @@ public class NavigationUtil extends AbstractUtility{
 	}
 
 	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.
-			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);
-		}
+	    //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);
+//		}
 	}
 
 	/**
@@ -327,44 +237,17 @@ public class NavigationUtil extends AbstractUtility{
 	 */
 	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.
-			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);
-		}
-	}
-
-	/**
-	 * <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);
+//		}
 	}
 
 	/**