2 * Copyright (C) 2007 EDIT
3 * European Distributed Institute of Taxonomy
4 * http://www.e-taxonomy.eu
6 * The contents of this file are subject to the Mozilla Public License Version 1.1
7 * See LICENSE.TXT at the top of this package for the full license terms.
10 package eu
.etaxonomy
.taxeditor
.navigation
.navigator
.operation
;
12 import java
.util
.HashSet
;
14 import java
.util
.UUID
;
16 import org
.eclipse
.core
.commands
.ExecutionException
;
17 import org
.eclipse
.core
.commands
.operations
.IUndoContext
;
18 import org
.eclipse
.core
.runtime
.IAdaptable
;
19 import org
.eclipse
.core
.runtime
.IProgressMonitor
;
20 import org
.eclipse
.core
.runtime
.IStatus
;
22 import eu
.etaxonomy
.cdm
.api
.application
.ICdmRepository
;
23 import eu
.etaxonomy
.cdm
.api
.conversation
.IConversationEnabled
;
24 import eu
.etaxonomy
.cdm
.api
.service
.DeleteResult
;
25 import eu
.etaxonomy
.cdm
.api
.service
.IClassificationService
;
26 import eu
.etaxonomy
.cdm
.api
.service
.ITaxonNodeService
;
27 import eu
.etaxonomy
.cdm
.api
.service
.config
.TaxonDeletionConfigurator
;
28 import eu
.etaxonomy
.cdm
.model
.taxon
.ITaxonTreeNode
;
29 import eu
.etaxonomy
.cdm
.persistence
.dto
.TaxonNodeDto
;
30 import eu
.etaxonomy
.taxeditor
.model
.DeleteResultMessagingUtils
;
31 import eu
.etaxonomy
.taxeditor
.navigation
.internal
.TaxeditorNavigationPlugin
;
32 import eu
.etaxonomy
.taxeditor
.navigation
.l10n
.Messages
;
33 import eu
.etaxonomy
.taxeditor
.operation
.AbstractPersistentPostOperation
;
34 import eu
.etaxonomy
.taxeditor
.operation
.IPostOperationEnabled
;
35 import eu
.etaxonomy
.taxeditor
.session
.ICdmEntitySessionEnabled
;
36 import eu
.etaxonomy
.taxeditor
.store
.CdmStore
;
39 * <p>DeleteTreeNodeOperation class.</p>
42 * @created Jan 20, 2010
45 public class DeleteOperation
extends AbstractPersistentPostOperation
{
47 private static final String TAXON_NODE_COULD_NOT_BE_DELETED
= Messages
.DeleteOperation_DELETE_FAIL
;
48 private Set
<TaxonNodeDto
> treeNodes
;
49 protected final TaxonDeletionConfigurator config
;
50 private final ICdmEntitySessionEnabled cdmEntitySessionEnabled
;
53 * <p>Constructor for DeleteTreeNodeOperation.</p>
55 * @param label a {@link java.lang.String} object.
56 * @param undoContext a {@link org.eclipse.core.commands.operations.IUndoContext} object.
57 * @param postOperationEnabled a {@link eu.etaxonomy.taxeditor.operation.IPostOperationEnabled} object.
58 * @param conversationEnabled a {@link eu.etaxonomy.cdm.api.conversation.IConversationEnabled} object.
59 * @param treeNodes a {@link java.util.Set} object.
61 public DeleteOperation(String label
, IUndoContext undoContext
,
62 TaxonNodeDto taxonNode
, TaxonDeletionConfigurator config
,
63 IPostOperationEnabled postOperationEnabled
,
64 IConversationEnabled conversationEnabled
,
65 ICdmEntitySessionEnabled cdmEntitySessionEnabled
) {
66 super(label
, undoContext
, postOperationEnabled
, conversationEnabled
, cdmEntitySessionEnabled
);
67 this.taxonNode
= taxonNode
;
69 this.cdmEntitySessionEnabled
= cdmEntitySessionEnabled
;
73 * <p>Constructor for DeleteTreeNodeOperation.</p>
75 * @param label a {@link java.lang.String} object.
76 * @param undoContext a {@link org.eclipse.core.commands.operations.IUndoContext} object.
77 * @param postOperationEnabled a {@link eu.etaxonomy.taxeditor.operation.IPostOperationEnabled} object.
78 * @param conversationEnabled a {@link eu.etaxonomy.cdm.api.conversation.IConversationEnabled} object.
79 * @param treeNodes a {@link java.util.Set} object.
81 public DeleteOperation(String label
, IUndoContext undoContext
,
82 Set
<TaxonNodeDto
> treeNodes
, TaxonDeletionConfigurator config
,
83 IPostOperationEnabled postOperationEnabled
,
84 IConversationEnabled conversationEnabled
,
85 ICdmEntitySessionEnabled cdmEntitySessionEnabled
) {
86 super(label
, undoContext
, postOperationEnabled
, conversationEnabled
, cdmEntitySessionEnabled
);
87 this.treeNodes
= treeNodes
;
89 this.cdmEntitySessionEnabled
= cdmEntitySessionEnabled
;
96 * @see org.eclipse.core.commands.operations.AbstractOperation#execute(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
100 public IStatus
execute(IProgressMonitor monitor
, IAdaptable info
)
101 throws ExecutionException
{
105 ICdmRepository controller
= CdmStore
.getCurrentApplicationConfiguration();
106 ITaxonNodeService service
= controller
.getTaxonNodeService();
107 if(taxonNode
!= null && taxonNode
.getTaxonUuid() != null ){
108 //((TaxonNode) treeNode).delete();
110 // element = ((TaxonNode)taxonNode).getTaxon();
112 DeleteResult result
= service
.deleteTaxonNode(taxonNode
.getUuid(), config
);
113 if (result
.isError() && !result
.getExceptions().isEmpty()){
115 DeleteResultMessagingUtils
.messageDialogWithDetails(result
, TAXON_NODE_COULD_NOT_BE_DELETED
, TaxeditorNavigationPlugin
.PLUGIN_ID
);
116 } else if (!result
.getExceptions().isEmpty()){
117 String separator
= ", "; //$NON-NLS-1$
118 String exceptionString
= ""; //$NON-NLS-1$
119 for (Exception exception
: result
.getExceptions()) {
120 exceptionString
+= exception
.getLocalizedMessage()+separator
;
122 DeleteResultMessagingUtils
.messageDialogWithDetails(result
, Messages
.DeleteOperation_DELETE_SUCCESS
, TaxeditorNavigationPlugin
.PLUGIN_ID
);
126 }else if(taxonNode
!= null && taxonNode
.getTaxonUuid() == null){
127 // Classification taxonomicTree = taxonNode.getClassificationUUID();
129 DeleteResult result
= CdmStore
.getService(IClassificationService
.class).delete(taxonNode
.getClassificationUUID());
130 if (result
.isError() && !result
.getExceptions().isEmpty()){
131 //TODO:Error message!
132 DeleteResultMessagingUtils
.messageDialogWithDetails(result
, TAXON_NODE_COULD_NOT_BE_DELETED
, TaxeditorNavigationPlugin
.PLUGIN_ID
);
135 Set
<UUID
> treeNodeUuids
= new HashSet
<UUID
>();
136 ITaxonTreeNode entity
= null;
137 for(TaxonNodeDto treeNode
: treeNodes
) {
138 treeNodeUuids
.add(treeNode
.getUuid());
141 DeleteResult result
= service
.deleteTaxonNodes(treeNodeUuids
, config
);
142 if (result
.isError() && !result
.getExceptions().isEmpty()){
143 //TODO:Error message!
144 DeleteResultMessagingUtils
.messageDialogWithDetails(result
, TAXON_NODE_COULD_NOT_BE_DELETED
, TaxeditorNavigationPlugin
.PLUGIN_ID
);
151 return postExecute(null);
155 * @see org.eclipse.core.commands.operations.AbstractOperation#redo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
159 public IStatus
redo(IProgressMonitor monitor
, IAdaptable info
)
160 throws ExecutionException
{
165 * @see org.eclipse.core.commands.operations.AbstractOperation#undo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
169 public IStatus
undo(IProgressMonitor monitor
, IAdaptable info
)
170 throws ExecutionException
{