2 * Copyright (C) 2017 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.
9 package eu
.etaxonomy
.taxeditor
.editor
.descriptiveDataSet
;
11 import java
.util
.ArrayList
;
12 import java
.util
.Collection
;
13 import java
.util
.Collections
;
14 import java
.util
.HashSet
;
15 import java
.util
.Iterator
;
16 import java
.util
.List
;
19 import java
.util
.UUID
;
20 import java
.util
.stream
.Collectors
;
22 import javax
.annotation
.PostConstruct
;
23 import javax
.annotation
.PreDestroy
;
24 import javax
.inject
.Inject
;
25 import javax
.inject
.Named
;
27 import org
.eclipse
.core
.runtime
.IProgressMonitor
;
28 import org
.eclipse
.e4
.core
.contexts
.ContextInjectionFactory
;
29 import org
.eclipse
.e4
.core
.contexts
.IEclipseContext
;
30 import org
.eclipse
.e4
.ui
.di
.Focus
;
31 import org
.eclipse
.e4
.ui
.di
.Persist
;
32 import org
.eclipse
.e4
.ui
.model
.application
.ui
.MDirtyable
;
33 import org
.eclipse
.e4
.ui
.services
.EMenuService
;
34 import org
.eclipse
.e4
.ui
.services
.IServiceConstants
;
35 import org
.eclipse
.e4
.ui
.workbench
.modeling
.ESelectionService
;
36 import org
.eclipse
.jface
.util
.LocalSelectionTransfer
;
37 import org
.eclipse
.jface
.viewers
.IStructuredSelection
;
38 import org
.eclipse
.jface
.viewers
.StructuredSelection
;
39 import org
.eclipse
.jface
.viewers
.Viewer
;
40 import org
.eclipse
.jface
.window
.Window
;
41 import org
.eclipse
.swt
.SWT
;
42 import org
.eclipse
.swt
.dnd
.DND
;
43 import org
.eclipse
.swt
.dnd
.Transfer
;
44 import org
.eclipse
.swt
.events
.FocusAdapter
;
45 import org
.eclipse
.swt
.events
.FocusEvent
;
46 import org
.eclipse
.swt
.events
.KeyAdapter
;
47 import org
.eclipse
.swt
.events
.KeyEvent
;
48 import org
.eclipse
.swt
.events
.ModifyEvent
;
49 import org
.eclipse
.swt
.events
.ModifyListener
;
50 import org
.eclipse
.swt
.events
.SelectionAdapter
;
51 import org
.eclipse
.swt
.widgets
.Composite
;
52 import org
.eclipse
.swt
.widgets
.Display
;
53 import org
.eclipse
.swt
.widgets
.Shell
;
55 import eu
.etaxonomy
.cdm
.api
.conversation
.ConversationHolder
;
56 import eu
.etaxonomy
.cdm
.api
.conversation
.IConversationEnabled
;
57 import eu
.etaxonomy
.cdm
.api
.service
.IDescriptiveDataSetService
;
58 import eu
.etaxonomy
.cdm
.api
.service
.ITaxonNodeService
;
59 import eu
.etaxonomy
.cdm
.api
.service
.ITermService
;
60 import eu
.etaxonomy
.cdm
.model
.common
.DefinedTermBase
;
61 import eu
.etaxonomy
.cdm
.model
.description
.DescriptiveDataSet
;
62 import eu
.etaxonomy
.cdm
.model
.description
.FeatureTree
;
63 import eu
.etaxonomy
.cdm
.model
.location
.NamedArea
;
64 import eu
.etaxonomy
.cdm
.model
.name
.Rank
;
65 import eu
.etaxonomy
.cdm
.model
.taxon
.ITaxonTreeNode
;
66 import eu
.etaxonomy
.cdm
.model
.taxon
.TaxonNode
;
67 import eu
.etaxonomy
.cdm
.persistence
.dto
.TaxonNodeDto
;
68 import eu
.etaxonomy
.cdm
.persistence
.dto
.TermDto
;
69 import eu
.etaxonomy
.cdm
.persistence
.hibernate
.CdmDataChangeMap
;
70 import eu
.etaxonomy
.taxeditor
.editor
.l10n
.Messages
;
71 import eu
.etaxonomy
.taxeditor
.model
.IDirtyMarkable
;
72 import eu
.etaxonomy
.taxeditor
.model
.IPartContentHasDetails
;
73 import eu
.etaxonomy
.taxeditor
.model
.IPartContentHasSupplementalData
;
74 import eu
.etaxonomy
.taxeditor
.model
.MessagingUtils
;
75 import eu
.etaxonomy
.taxeditor
.session
.ICdmEntitySession
;
76 import eu
.etaxonomy
.taxeditor
.session
.ICdmEntitySessionEnabled
;
77 import eu
.etaxonomy
.taxeditor
.store
.CdmStore
;
78 import eu
.etaxonomy
.taxeditor
.ui
.element
.CdmFormFactory
;
79 import eu
.etaxonomy
.taxeditor
.workbench
.part
.IE4SavablePart
;
82 * Editor for configuring DescriptiveDataSets
87 public class DescriptiveDataSetEditor
implements IE4SavablePart
, IConversationEnabled
, ICdmEntitySessionEnabled
,
88 IPartContentHasDetails
, IPartContentHasSupplementalData
, IDirtyMarkable
{
90 private DescriptiveDataSetComposite composite
;
92 private ConversationHolder conversation
;
94 private ICdmEntitySession cdmEntitySession
;
96 private DescriptiveDataSet descriptiveDataSet
;
98 private final int dndOperations
= DND
.DROP_MOVE
;
101 private MDirtyable dirty
;
104 private ESelectionService selectionService
;
106 private ModifyListener labelModifyListener
;
109 public void create(Composite parent
, IEclipseContext context
, @Named(IServiceConstants
.ACTIVE_SHELL
)Shell shell
,
110 EMenuService menuService
){
111 if (CdmStore
.isActive()){
112 if(conversation
== null){
113 conversation
= CdmStore
.createConversation();
115 if(cdmEntitySession
== null){
116 cdmEntitySession
= CdmStore
.getCurrentSessionManager().newSession(this, true);
122 CdmFormFactory cdmFormFactory
= new CdmFormFactory(Display
.getCurrent());
123 ContextInjectionFactory
.inject(cdmFormFactory
, context
);
125 composite
= new DescriptiveDataSetComposite(parent
, SWT
.NONE
);
127 labelModifyListener
= new ModifyListener() {
129 public void modifyText(ModifyEvent e
) {
130 descriptiveDataSet
.setLabel(composite
.getTxt_label().getText());
131 dirty
.setDirty(true);
134 composite
.getRankMin().addSelectionChangedListener(event
->dirty
.setDirty(true));
135 composite
.getRankMin().setText("Select min rank...");
136 composite
.getRankMax().addSelectionChangedListener(event
->dirty
.setDirty(true));
137 composite
.getRankMin().setText("Select max rank...");
138 composite
.getBtnRemoveRankMin().addSelectionListener(new SelectionAdapter() {
140 public void widgetSelected(org
.eclipse
.swt
.events
.SelectionEvent e
) {
141 composite
.getRankMin().setElement(null);
142 dirty
.setDirty(true);
145 composite
.getBtnRemoveRankMax().addSelectionListener(new SelectionAdapter() {
147 public void widgetSelected(org
.eclipse
.swt
.events
.SelectionEvent e
) {
148 composite
.getRankMax().setElement(null);
149 dirty
.setDirty(true);
153 composite
.getBtnChooseArea().addSelectionListener(new SelectionAdapter() {
156 public void widgetSelected(org
.eclipse
.swt
.events
.SelectionEvent e
) {
157 AreasSelectionDialog areasSelectionDialog
= new AreasSelectionDialog(composite
.getShell(), composite
.getAreas());
158 if(areasSelectionDialog
.open()==Window
.OK
){
159 List
<TermDto
> selectedAreas
= areasSelectionDialog
.getSelectedAreas();
160 if(selectedAreas
!=null){
161 composite
.setAreas(selectedAreas
);
162 dirty
.setDirty(true);
168 composite
.getFeatureTreeEditorComposite().init("Character Tree", null, null, e
->selectionService
.setSelection(e
.getSelection()), this, null);
170 //add drag'n'drop support
171 Transfer
[] transfers
= new Transfer
[] {LocalSelectionTransfer
.getTransfer()};
172 composite
.getTaxonNodeTree().addDropSupport(dndOperations
, transfers
, new TaxonNodeDropAdapter(this));
174 composite
.getTaxonNodeTree().getTree().addKeyListener(new KeyAdapter() {
176 public void keyPressed(KeyEvent e
) {
177 if(e
.character
==SWT
.DEL
){
178 removeSelectedTaxonNodes();
184 //create context menu
185 menuService
.registerContextMenu(composite
.getTaxonNodeTree().getControl(), "eu.etaxonomy.taxeditor.editor.descriptiveDataSet.DescriptiveDataSetEditor.popupmenu.specimeneditor");
189 public void init(UUID descriptiveDataSetUuid
) {
190 this.descriptiveDataSet
= cdmEntitySession
.remoteLoad(CdmStore
.getService(IDescriptiveDataSetService
.class), descriptiveDataSetUuid
);
191 if(descriptiveDataSet
.getLabel()!=null){
192 composite
.getTxt_label().setText(descriptiveDataSet
.getLabel());
194 if(descriptiveDataSet
.getDescriptiveSystem()!=null){
195 composite
.setCharacters(descriptiveDataSet
.getDescriptiveSystem());
197 Rank maxRank
= descriptiveDataSet
.getMaxRank();
199 composite
.setRankMax(maxRank
);
201 Rank minRank
= descriptiveDataSet
.getMinRank();
203 composite
.setRankMin(minRank
);
205 Set
<NamedArea
> geoFilter
= descriptiveDataSet
.getGeoFilter();
206 if(geoFilter
!=null && !geoFilter
.isEmpty()){
207 Set
<TermDto
> terms
= geoFilter
.stream().map(filter
->TermDto
.fromTerm(filter
, true)).collect(Collectors
.toSet());
208 composite
.setAreas(new ArrayList
<>(terms
));
210 Set
<TaxonNode
> taxonSubtreeFilter
= descriptiveDataSet
.getTaxonSubtreeFilter();
211 if(taxonSubtreeFilter
!=null){
212 composite
.getTaxonNodeTree().setInput(taxonSubtreeFilter
);
214 composite
.getTxt_label().addModifyListener(labelModifyListener
);
215 composite
.getTxt_label().addFocusListener(new FocusAdapter() {
217 public void focusGained(FocusEvent e
) {
218 super.focusGained(e
);
219 selectionService
.setSelection(new StructuredSelection(descriptiveDataSet
));
222 selectionService
.setSelection(new StructuredSelection(descriptiveDataSet
));
225 public void addTaxonNode(TaxonNodeDto taxonNodeDto
){
226 TaxonNode taxonNode
= cdmEntitySession
.remoteLoad(CdmStore
.getService(ITaxonNodeService
.class), taxonNodeDto
.getUuid());
227 //check if node belongs to same classification
228 Set
<TaxonNode
> taxonSubtreeFilter
= descriptiveDataSet
.getTaxonSubtreeFilter();
229 if(taxonSubtreeFilter
!=null && !taxonSubtreeFilter
.isEmpty()){
230 if(!taxonSubtreeFilter
.iterator().next().getClassification().equals(taxonNode
.getClassification())){
231 MessagingUtils
.warningDialog(Messages
.TaxonNodeDropAdapter_CLASSIFICATIONS_NO_MATCH
, this.getClass(),
232 Messages
.TaxonNodeDropAdapter_CLASSIFICATIONS_NO_MATCH_MESSAGE
);
236 Viewer taxonTreeViewer
= getTaxonTreeViewer();
237 Object input
= taxonTreeViewer
.getInput();
238 Collection
<TaxonNode
> treeNodes
;
240 treeNodes
= new ArrayList
<>();
243 treeNodes
= (Collection
<TaxonNode
>) input
;
245 treeNodes
.add(taxonNode
);
246 taxonTreeViewer
.setInput(treeNodes
);
247 dirty
.setDirty(true);
250 public void removeSelectedTaxonNodes(){
251 IStructuredSelection selection
= (IStructuredSelection
) composite
.getTaxonNodeTree().getSelection();
252 if(selection
.toList().stream().anyMatch(object
->!(object
instanceof TaxonNode
))){
253 MessagingUtils
.warningDialog(Messages
.DescriptiveDataSetEditor_DELETE_FAIL_TITLE
, this.getClass(), Messages
.DescriptiveDataSetEditor_DELETE_FAIL_MESSAGE
);
256 Iterator
<Object
> iterator
= selection
.iterator();
257 Viewer taxonTreeViewer
= getTaxonTreeViewer();
258 Collection
<TaxonNode
> input
= (Collection
<TaxonNode
>) taxonTreeViewer
.getInput();
259 while(iterator
.hasNext()){
260 Object next
= iterator
.next();
261 TaxonNode taxonNode
= (TaxonNode
) next
;
262 input
.remove(taxonNode
);
263 descriptiveDataSet
.removeTaxonSubtree(taxonNode
);
265 taxonTreeViewer
.setInput(input
);
266 dirty
.setDirty(true);
271 public void save(IProgressMonitor monitor
) {
272 Collection
<TermDto
> areas
= composite
.getAreas();
273 Object input
= composite
.getTaxonNodeTree().getInput();
275 descriptiveDataSet
.setTaxonSubtreeFilter(new HashSet
<>());//clear existing filter
276 Collection
<ITaxonTreeNode
> taxonNodes
= (Collection
<ITaxonTreeNode
>) input
;
277 for (ITaxonTreeNode taxonTreeNode
: taxonNodes
) {
278 if(taxonTreeNode
instanceof TaxonNode
){
279 TaxonNode taxonNode
= (TaxonNode
)taxonTreeNode
;
280 descriptiveDataSet
.addTaxonSubtree(taxonNode
);
284 FeatureTree characters
= composite
.getCharacters();
285 if(characters
!=null){
286 //save characters because they can be modified in this editor
287 characters
.getDistinctFeatures().forEach(character
->CdmStore
.getService(ITermService
.class).merge(character
,true));
291 DefinedTermBase rankMaxSelection
= composite
.getRankMax().getSelection();
293 if(rankMaxSelection
instanceof Rank
){
294 rankMax
= (Rank
) rankMaxSelection
;
296 DefinedTermBase rankMinSelection
= composite
.getRankMin().getSelection();
298 if(rankMinSelection
instanceof Rank
){
299 rankMin
= (Rank
) rankMinSelection
;
302 descriptiveDataSet
.setMaxRank(rankMax
);
303 descriptiveDataSet
.setMinRank(rankMin
);
304 descriptiveDataSet
.setDescriptiveSystem(characters
);
305 List
<DefinedTermBase
> terms
= CdmStore
.getService(ITermService
.class)
306 .load(areas
.stream().map(area
-> area
.getUuid()).collect(Collectors
.toList()), null);
307 Set
<NamedArea
> areaTerms
= new HashSet
<>();
308 terms
.forEach(term
->areaTerms
.add((NamedArea
) term
));
309 descriptiveDataSet
.setGeoFilter(areaTerms
);
311 conversation
.commit();
312 CdmStore
.getService(IDescriptiveDataSetService
.class).merge(descriptiveDataSet
, true);
314 dirty
.setDirty(false);
318 public boolean isDirty() {
319 return dirty
.isDirty();
323 public void dispose() {
324 if (conversation
!= null) {
325 conversation
.close();
328 if(cdmEntitySession
!= null) {
329 cdmEntitySession
.dispose();
330 cdmEntitySession
= null;
332 dirty
.setDirty(false);
336 public void setFocus() {
338 composite
.setFocus();
340 if (getConversationHolder() != null) {
341 getConversationHolder().bind();
343 if(cdmEntitySession
!= null) {
344 cdmEntitySession
.bind();
348 public Viewer
getTaxonTreeViewer() {
349 return composite
.getTaxonNodeTree();
352 public DescriptiveDataSet
getDescriptiveDataSet() {
353 return descriptiveDataSet
;
357 public void update(CdmDataChangeMap arg0
) {
361 public ICdmEntitySession
getCdmEntitySession() {
362 return cdmEntitySession
;
366 public Collection
<DescriptiveDataSet
> getRootEntities() {
367 return Collections
.singleton(descriptiveDataSet
);
371 public Map
<Object
, List
<String
>> getPropertyPathsMap() {
376 public ConversationHolder
getConversationHolder() {
381 public void changed(Object element
) {
382 dirty
.setDirty(true);
386 public void forceDirty() {
387 dirty
.setDirty(true);