3 * Copyright (C) 2007 EDIT
4 * European Distributed Institute of Taxonomy
5 * http://www.e-taxonomy.eu
7 * The contents of this file are subject to the Mozilla Public License Version 1.1
8 * See LICENSE.TXT at the top of this package for the full license terms.
11 package eu
.etaxonomy
.taxeditor
.bulkeditor
.handler
;
13 import java
.util
.Iterator
;
15 import java
.util
.UUID
;
17 import org
.eclipse
.core
.commands
.AbstractHandler
;
18 import org
.eclipse
.core
.commands
.ExecutionEvent
;
19 import org
.eclipse
.core
.commands
.ExecutionException
;
20 import org
.eclipse
.jface
.dialogs
.MessageDialog
;
21 import org
.eclipse
.jface
.viewers
.ISelection
;
22 import org
.eclipse
.jface
.viewers
.IStructuredSelection
;
23 import org
.eclipse
.ui
.IEditorInput
;
24 import org
.eclipse
.ui
.IEditorPart
;
25 import org
.eclipse
.ui
.IViewPart
;
26 import org
.eclipse
.ui
.IViewReference
;
27 import org
.eclipse
.ui
.PlatformUI
;
28 import org
.eclipse
.ui
.handlers
.HandlerUtil
;
29 import org
.eclipse
.ui
.texteditor
.IDocumentProvider
;
30 import org
.eclipse
.ui
.IWorkbenchPage
;
32 import eu
.etaxonomy
.cdm
.api
.service
.DeleteResult
;
33 import eu
.etaxonomy
.cdm
.api
.service
.IAgentService
;
34 import eu
.etaxonomy
.cdm
.api
.service
.IGroupService
;
35 import eu
.etaxonomy
.cdm
.api
.service
.INameService
;
36 import eu
.etaxonomy
.cdm
.api
.service
.IOccurrenceService
;
37 import eu
.etaxonomy
.cdm
.api
.service
.IReferenceService
;
38 import eu
.etaxonomy
.cdm
.api
.service
.ITaxonService
;
39 import eu
.etaxonomy
.cdm
.api
.service
.IUserService
;
40 import eu
.etaxonomy
.cdm
.api
.service
.config
.NameDeletionConfigurator
;
41 import eu
.etaxonomy
.cdm
.hibernate
.HibernateProxyHelper
;
42 import eu
.etaxonomy
.cdm
.model
.agent
.TeamOrPersonBase
;
43 import eu
.etaxonomy
.cdm
.model
.common
.CdmBase
;
44 import eu
.etaxonomy
.cdm
.model
.common
.Group
;
45 import eu
.etaxonomy
.cdm
.model
.common
.IdentifiableEntity
;
46 import eu
.etaxonomy
.cdm
.model
.common
.User
;
47 import eu
.etaxonomy
.cdm
.model
.name
.TaxonNameBase
;
48 import eu
.etaxonomy
.cdm
.model
.occurrence
.SpecimenOrObservationBase
;
49 import eu
.etaxonomy
.cdm
.model
.reference
.Reference
;
50 import eu
.etaxonomy
.cdm
.model
.taxon
.Synonym
;
51 import eu
.etaxonomy
.cdm
.model
.taxon
.Taxon
;
52 import eu
.etaxonomy
.cdm
.model
.taxon
.TaxonBase
;
53 import eu
.etaxonomy
.cdm
.persistence
.dao
.hibernate
.HibernateBeanInitializer
;
54 import eu
.etaxonomy
.cdm
.api
.application
.ICdmApplicationConfiguration
;
55 import eu
.etaxonomy
.taxeditor
.annotatedlineeditor
.IEntityPersistenceService
;
56 import eu
.etaxonomy
.taxeditor
.annotatedlineeditor
.LineAnnotation
;
57 import eu
.etaxonomy
.taxeditor
.annotatedlineeditor
.LineAnnotationModel
;
58 import eu
.etaxonomy
.taxeditor
.bulkeditor
.BulkEditor
;
59 import eu
.etaxonomy
.taxeditor
.bulkeditor
.internal
.TaxeditorBulkeditorPlugin
;
60 import eu
.etaxonomy
.taxeditor
.bulkeditor
.referencingobjects
.ReferencingObjectsView
;
61 import eu
.etaxonomy
.taxeditor
.model
.MessagingUtils
;
62 import eu
.etaxonomy
.taxeditor
.preference
.IPreferenceKeys
;
63 import eu
.etaxonomy
.taxeditor
.preference
.PreferencesUtil
;
64 import eu
.etaxonomy
.taxeditor
.store
.CdmStore
;
69 * @created Mar 11, 2011
72 public class DeleteHandler
extends AbstractHandler
{
75 * @see org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.ExecutionEvent)
78 public Object
execute(ExecutionEvent event
) throws ExecutionException
{
80 ISelection selection
= HandlerUtil
.getCurrentSelection(event
);
82 IEditorPart editor
= HandlerUtil
.getActiveEditor(event
);
84 IEditorInput input
= editor
.getEditorInput();
86 if((input
instanceof IEntityPersistenceService
) && (selection
instanceof IStructuredSelection
)){
89 IDocumentProvider provider
= ((BulkEditor
) editor
).getDocumentProvider();
90 LineAnnotationModel model
=
91 (LineAnnotationModel
) provider
.getAnnotationModel(input
);
94 IStructuredSelection structuredSelection
= (IStructuredSelection
) selection
;
96 IEntityPersistenceService persistenceService
= (IEntityPersistenceService
) input
;
99 for(Object object
: structuredSelection
.toList()){
101 LineAnnotation annotation
= (LineAnnotation
) model
.getAnnotation(object
);
102 DeleteResult result
= new DeleteResult();
105 ICdmApplicationConfiguration controller
;
106 controller
= (ICdmApplicationConfiguration
) CdmStore
.getCurrentApplicationConfiguration();
107 //persistenceService.delete(object);
108 if (object
instanceof SpecimenOrObservationBase
){
110 IOccurrenceService service
= controller
.getOccurrenceService();
111 SpecimenOrObservationBase persistedObject
= service
.load(((SpecimenOrObservationBase
) object
).getUuid());
112 if (persistedObject
!= null){
113 result
= service
.delete(persistedObject
);
115 } else if (object
instanceof Reference
){
116 IReferenceService service
= controller
.getReferenceService();
118 Reference persistedObject
= service
.load(((Reference
) object
).getUuid());
119 if (persistedObject
!= null){
120 result
= service
.delete(persistedObject
);
123 } else if (object
instanceof Group
){
124 IGroupService service
= controller
.getGroupService();
125 Group persistedObject
= service
.load(((Group
) object
).getUuid());
126 if (persistedObject
!= null){
127 result
= service
.delete(persistedObject
);
129 }else if (object
instanceof User
){
130 IUserService service
= controller
.getUserService();
131 User persistedObject
= service
.load(((User
) object
).getUuid());
132 if (persistedObject
!= null){
133 result
= service
.delete(persistedObject
);
135 } else if (object
instanceof TaxonNameBase
){
136 INameService service
= controller
.getNameService();
137 TaxonNameBase name
= service
.load(((TaxonNameBase
) object
).getUuid());
139 NameDeletionConfigurator config
= new NameDeletionConfigurator();
141 result
= service
.delete(name
.getUuid(), config
);
143 } else if (object
instanceof TaxonBase
){
144 ITaxonService service
= controller
.getTaxonService();
145 TaxonBase taxonBase
= service
.load(((TaxonBase
) object
).getUuid());
146 if (taxonBase
!= null){
147 if (object
instanceof Taxon
){
148 result
= service
.deleteTaxon(((TaxonBase
) object
).getUuid(), null, null);
150 result
= service
.deleteSynonym((Synonym
)object
, null);
153 } else if (object
instanceof TeamOrPersonBase
){
154 IAgentService service
= controller
.getAgentService();
155 TeamOrPersonBase teamOrPerson
= (TeamOrPersonBase
)service
.load(((TeamOrPersonBase
) object
).getUuid());
156 result
= service
.delete((TeamOrPersonBase
)object
);
158 } catch (Exception e
){
159 MessagingUtils
.errorDialog("Exception occured. Delete not possible", getClass(), e
.getMessage(), TaxeditorBulkeditorPlugin
.PLUGIN_ID
, null, true);
161 if (result
.isError() || result
.isAbort()){
162 if (!result
.getExceptions().isEmpty()) {
163 String message
= null;
164 int i
= result
.getExceptions().size();
165 for (Exception e
:result
.getExceptions()){
167 message
+= e
.getMessage();
174 MessagingUtils
.messageDialog("Delete not possible", getClass(), result
.getExceptions().toString(), null);
176 MessagingUtils
.messageDialog("Delete not possible", getClass(), "The object could not be deleted. An exception occured.", null);
181 ((BulkEditor
) editor
).removeAnnotatedLine(annotation
);
182 if(result
.getUpdatedObjects().size() != 0 || !result
.getExceptions().isEmpty()){
183 MessagingUtils
.informationDialog("Delete successfull", "The object is deleted but there are updated objects: " + result
.toString());