X-Git-Url: https://dev.e-taxonomy.eu/gitweb/taxeditor.git/blobdiff_plain/52198e036c623ac9913d3af540774ac1bb6122fd..200e853051d0d68a418515d40acbdc69625919cd:/eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/handler/DeleteHandler.java
diff --git a/eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/handler/DeleteHandler.java b/eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/handler/DeleteHandler.java
index a1a4425b5..bafa4430c 100644
--- a/eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/handler/DeleteHandler.java
+++ b/eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/handler/DeleteHandler.java
@@ -1,4 +1,3 @@
-// $Id$
/**
* Copyright (C) 2007 EDIT
* European Distributed Institute of Taxonomy
@@ -17,10 +16,7 @@ import java.util.Set;
import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.core.commands.IHandler;
import org.eclipse.core.commands.common.NotDefinedException;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Status;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.viewers.TreeSelection;
import org.eclipse.ui.IEditorInput;
@@ -29,13 +25,21 @@ import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.handlers.HandlerUtil;
+import eu.etaxonomy.cdm.api.service.config.NodeDeletionConfigurator.ChildHandling;
+import eu.etaxonomy.cdm.api.service.config.TaxonDeletionConfigurator;
+import eu.etaxonomy.cdm.api.service.config.TaxonNodeDeletionConfigurator;
+import eu.etaxonomy.cdm.model.common.ITreeNode;
+import eu.etaxonomy.cdm.model.taxon.Classification;
import eu.etaxonomy.cdm.model.taxon.ITaxonTreeNode;
import eu.etaxonomy.cdm.model.taxon.TaxonNode;
import eu.etaxonomy.taxeditor.editor.TaxonEditorInput;
+import eu.etaxonomy.taxeditor.model.MessagingUtils;
import eu.etaxonomy.taxeditor.navigation.NavigationUtil;
+import eu.etaxonomy.taxeditor.navigation.l10n.Messages;
import eu.etaxonomy.taxeditor.navigation.navigator.TaxonNavigator;
import eu.etaxonomy.taxeditor.navigation.navigator.operation.DeleteOperation;
import eu.etaxonomy.taxeditor.operation.AbstractPostOperation;
+import eu.etaxonomy.taxeditor.ui.dialog.configurator.deleteConfigurator.DeleteConfiguratorDialog;
/**
* DeleteTreeNodeHandler class.
@@ -44,10 +48,19 @@ import eu.etaxonomy.taxeditor.operation.AbstractPostOperation;
* @created 06.04.2009
* @version 1.0
*/
-public class DeleteHandler extends AbstractHandler implements IHandler{
+public class DeleteHandler extends AbstractHandler{
- private IWorkbenchPage activePage;
- private TaxonNavigator taxonNavigator;
+ protected static final String SKIP = Messages.DeleteHandler_SKIP;
+ protected static final String MOVE_CHILDREN_TO_PARENT_NODE = Messages.DeleteHandler_MOVE_TO_PARENT;
+ protected static final String DELETE_ALL_CHILDREN = Messages.DeleteHandler_DELETE_ALL;
+ protected static final String THERE_ARE_CHILDNODES_WHICH_WILL_BE_DELETED_TOO = Messages.DeleteHandler_THERE_ARE_CHILDNODES;
+ protected static final String THE_TREE_HAS_CHILDREN_THEY_WILL_BE_DELETED_TOO = Messages.DeleteHandler_THERE_ARE_CHILDREN;
+ protected static final String DO_YOU_REALLY_WANT_TO_DELETE_THE_SELECTED_NODE_S = Messages.DeleteHandler_DELETE_NODE;
+ protected static final String DO_YOU_REALLY_WANT_TO_DELETE_THE_CLASSIFICATION = Messages.DeleteHandler_DELETE_CLASSIFICATION;
+ protected static final String CONFIRM_DELETION = Messages.DeleteHandler_CONFIRM_DELETE;
+
+ protected IWorkbenchPage activePage;
+ protected TaxonNavigator taxonNavigator;
/** {@inheritDoc} */
@Override
@@ -59,11 +72,10 @@ public class DeleteHandler extends AbstractHandler implements IHandler{
TreeSelection selection = (TreeSelection) HandlerUtil.getCurrentSelection(event);
- String plural = selection.size() > 1 ? "s" : "";
+
// Prompt user for confirmation
- if(! MessageDialog.openConfirm(HandlerUtil.getActiveShell(event), "Confirm Deletion", "Are you sure you want to delete the selected node" + plural +"?")){
- return null;
- }
+
+
Iterator selectionIterator = selection.iterator();
Set treeNodes = new HashSet();
@@ -74,44 +86,139 @@ public class DeleteHandler extends AbstractHandler implements IHandler{
treeNodes.add((ITaxonTreeNode) object);
}
}
-
+ boolean allEditorsClosed = true;
+ for (ITaxonTreeNode treeNode : treeNodes){
+ if(treeNode instanceof TaxonNode) {
+ allEditorsClosed &= closeObsoleteEditor((TaxonNode) treeNode);
+ }
+ }
AbstractPostOperation operation = null;
- try {
- operation = new DeleteOperation(
- event.getCommand().getName(), NavigationUtil.getUndoContext(),
- treeNodes, taxonNavigator, taxonNavigator);
+ TaxonDeletionConfigurator config = new TaxonDeletionConfigurator();
+ config.setDeleteInAllClassifications(false);
- IStatus status = NavigationUtil.executeOperation(operation);
+ if (treeNodes.size() == 1 ){
+ try {
+ ITaxonTreeNode treeNode = treeNodes.iterator().next();
+ ITaxonTreeNode taxonNode =treeNode;
+ TaxonNodeDeletionConfigurator configNodes = new TaxonNodeDeletionConfigurator();
- // FIXME is there a better place for this code?
- if (status == Status.OK_STATUS){
- for (ITaxonTreeNode treeNode : treeNodes){
- if(treeNode instanceof TaxonNode) {
- closeObsoleteEditor((TaxonNode) treeNode);
+ //configNodes.setDeleteTaxon(false);
+ if (taxonNode instanceof Classification && taxonNode.hasChildNodes()){
+ if(!DeleteConfiguratorDialog.openConfirmWithConfigurator(config, HandlerUtil.getActiveShell(event), CONFIRM_DELETION, DO_YOU_REALLY_WANT_TO_DELETE_THE_CLASSIFICATION+THE_TREE_HAS_CHILDREN_THEY_WILL_BE_DELETED_TOO)){
+ return null;
+ }
+ } else if (taxonNode instanceof Classification && !taxonNode.hasChildNodes()){
+ if(!DeleteConfiguratorDialog.openConfirmWithConfigurator(config, HandlerUtil.getActiveShell(event), CONFIRM_DELETION, DO_YOU_REALLY_WANT_TO_DELETE_THE_CLASSIFICATION)){
+ return null;
+ }
+ } else {
+
+ if (taxonNode.hasChildNodes()){
+ DeleteConfiguratorDialog dialog = new DeleteConfiguratorDialog(
+ config,
+ HandlerUtil.getActiveShell(event),
+ CONFIRM_DELETION,
+ null,
+ DO_YOU_REALLY_WANT_TO_DELETE_THE_SELECTED_NODE_S+THERE_ARE_CHILDNODES_WHICH_WILL_BE_DELETED_TOO,
+ MessageDialog.WARNING, new String[] { DELETE_ALL_CHILDREN,
+ MOVE_CHILDREN_TO_PARENT_NODE, SKIP }, 0);
+ int dialog_result = dialog.open();
+
+ if (dialog_result == 0){
+ //delete all children
+ configNodes.setChildHandling(ChildHandling.DELETE);
+ config.setTaxonNodeConfig(configNodes);
+ } else if (dialog_result == 1){
+ //move children
+ configNodes.setChildHandling(ChildHandling.MOVE_TO_PARENT);
+ config.setTaxonNodeConfig(configNodes);
+ } else if (dialog_result == 2){
+ //skip
+ return null;
+
+ }
+ }else{
+ if(!DeleteConfiguratorDialog.openConfirmWithConfigurator(configNodes, HandlerUtil.getActiveShell(event), CONFIRM_DELETION, DO_YOU_REALLY_WANT_TO_DELETE_THE_SELECTED_NODE_S)){
+ return null;
+ }
+ config.setTaxonNodeConfig(configNodes);
}
}
+
+ if (allEditorsClosed){
+ /*if(! MessageDialog.openConfirm(HandlerUtil.getActiveShell(event), "Confirm Deletion", "Do you really want to delete the selected nodes?")){
+ return null;
+ }*/
+
+ operation = new DeleteOperation(event.getCommand().getName(),
+ NavigationUtil.getUndoContext(),
+ taxonNode,
+ config,
+ taxonNavigator,
+ taxonNavigator,
+ taxonNavigator);
+
+ NavigationUtil.executeOperation(operation);
+
+ //}
+ }
+
+
+
+ } catch (NotDefinedException e) {
+ MessagingUtils.warn(getClass(), "Command name not set"); //$NON-NLS-1$
+ } catch (Exception e){
+ MessagingUtils.error(getClass(), e);
}
+ } else{
+ try{
+ if(!DeleteConfiguratorDialog.openConfirmWithConfigurator(config, HandlerUtil.getActiveShell(event), CONFIRM_DELETION, DO_YOU_REALLY_WANT_TO_DELETE_THE_SELECTED_NODE_S)){
+ return null;
+ }
+ if (allEditorsClosed){
+
+ operation = new DeleteOperation(event.getCommand().getName(),
+ NavigationUtil.getUndoContext(),
+ treeNodes,
+ new TaxonDeletionConfigurator(),
+ taxonNavigator,
+ taxonNavigator,
+ taxonNavigator);
- } catch (NotDefinedException e) {
- NavigationUtil.warn(getClass(), "Command name not set");
+ NavigationUtil.executeOperation(operation);
+
+ }
+ }catch (NotDefinedException e) {
+ MessagingUtils.warn(getClass(), Messages.DeleteHandler_9);
+ } catch (Exception e){
+ MessagingUtils.error(getClass(), e);
+ }
}
return null;
}
- private void closeObsoleteEditor(TaxonNode taxonNode){
+ protected boolean closeObsoleteEditor(TaxonNode taxonNode){
+ boolean result = true;
for (IEditorReference ref : activePage.getEditorReferences()) {
try {
+ String treeIndex = ((ITreeNode)taxonNode).treeIndex();
+
+
IEditorInput input = ref.getEditorInput();
if (input instanceof TaxonEditorInput) {
TaxonNode node = ((TaxonEditorInput) input).getTaxonNode();
- if (taxonNode.equals(node)) {
- activePage.closeEditor(ref.getEditor(false), false);
+ //if node is a child of taxonNode then close the editor
+ if( ((ITreeNode) node).treeIndex().startsWith(treeIndex)){
+ //if (taxonNode.equals(node)) {
+ result &= activePage.closeEditor(ref.getEditor(false), true);
+
}
}
} catch (PartInitException e) {
continue;
}
}
+ return result;
}
}