1
|
// $Id$
|
2
|
/**
|
3
|
* Copyright (C) 2013 EDIT
|
4
|
* European Distributed Institute of Taxonomy
|
5
|
* http://www.e-taxonomy.eu
|
6
|
*
|
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.
|
9
|
*/
|
10
|
package eu.etaxonomy.taxeditor.editor.view.derivate.searchFilter;
|
11
|
|
12
|
import java.util.ArrayList;
|
13
|
import java.util.Collection;
|
14
|
import java.util.List;
|
15
|
import java.util.UUID;
|
16
|
|
17
|
import org.eclipse.swt.SWT;
|
18
|
import org.eclipse.swt.widgets.Composite;
|
19
|
import org.eclipse.swt.widgets.Event;
|
20
|
import org.eclipse.swt.widgets.Listener;
|
21
|
import org.eclipse.swt.widgets.Widget;
|
22
|
|
23
|
import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
|
24
|
import eu.etaxonomy.cdm.api.service.IOccurrenceService;
|
25
|
import eu.etaxonomy.cdm.api.service.config.FindOccurrencesConfigurator;
|
26
|
import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase;
|
27
|
import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationType;
|
28
|
import eu.etaxonomy.cdm.model.taxon.Taxon;
|
29
|
import eu.etaxonomy.cdm.model.taxon.TaxonBase;
|
30
|
import eu.etaxonomy.taxeditor.editor.view.derivate.DerivateView;
|
31
|
import eu.etaxonomy.taxeditor.editor.view.derivate.DerivateViewEditorInput;
|
32
|
import eu.etaxonomy.taxeditor.store.CdmStore;
|
33
|
import eu.etaxonomy.taxeditor.store.SearchManager;
|
34
|
import eu.etaxonomy.taxeditor.ui.dialog.selection.SelectionDialogFactory;
|
35
|
import eu.etaxonomy.taxeditor.ui.mvc.combo.EnumTermComboController;
|
36
|
import eu.etaxonomy.taxeditor.view.derivateSearch.DerivateLabelProvider;
|
37
|
|
38
|
/**
|
39
|
* Controller class for the {@link DerivateSearchComposite}.<br>
|
40
|
* This controller contains the logic to search the data base for {@link SpecimenOrObservationBase}s
|
41
|
* and handles GUI events.
|
42
|
*
|
43
|
*/
|
44
|
public class DerivateSearchCompositeController implements Listener{
|
45
|
|
46
|
private final DerivateSearchComposite derivateSearchComposite;
|
47
|
private EnumTermComboController<SpecimenOrObservationType> comboSpecimenTypeController;
|
48
|
private DerivateLabelProvider labelProvider;
|
49
|
private Taxon selectedTaxon;
|
50
|
private DerivateView derivativeEditor;
|
51
|
|
52
|
public DerivateSearchCompositeController(Composite parent, DerivateView derivativeEditor) {
|
53
|
this.derivateSearchComposite = new DerivateSearchComposite(parent, SWT.NONE);
|
54
|
this.derivativeEditor = derivativeEditor;
|
55
|
init();
|
56
|
}
|
57
|
|
58
|
private void init(){
|
59
|
//derivate type combo
|
60
|
comboSpecimenTypeController = new EnumTermComboController<SpecimenOrObservationType>(derivateSearchComposite.getComboDerivateType(), null, null, SpecimenOrObservationType.class, 0);
|
61
|
comboSpecimenTypeController.setSelection(SpecimenOrObservationType.Unknown);
|
62
|
|
63
|
//add listeners
|
64
|
derivateSearchComposite.getSearchField().addListener(SWT.KeyDown, this);
|
65
|
derivateSearchComposite.getButtonSearch().addListener(SWT.Selection, this);
|
66
|
derivateSearchComposite.getBtnBrowseTaxa().addListener(SWT.Selection, this);
|
67
|
derivateSearchComposite.getBtnClearTaxon().addListener(SWT.Selection, this);
|
68
|
|
69
|
}
|
70
|
|
71
|
private void searchDerivates(){
|
72
|
// if(!conversation.isBound()){
|
73
|
// conversation.bind();
|
74
|
// }
|
75
|
|
76
|
String queryString = derivateSearchComposite.getSearchField().getText();
|
77
|
SpecimenOrObservationType specimenType = comboSpecimenTypeController.getSelection();
|
78
|
|
79
|
FindOccurrencesConfigurator config = new FindOccurrencesConfigurator();
|
80
|
config.setAssociatedTaxonUuid(selectedTaxon!=null?selectedTaxon.getUuid():null);
|
81
|
config.setSpecimenType(specimenType.equals(SpecimenOrObservationType.Unknown)?null:specimenType);//unknown := all types
|
82
|
config.setTitleSearchString(queryString);
|
83
|
if(selectedTaxon!=null){
|
84
|
config.setRetrieveIndirectlyAssociatedSpecimens(true);
|
85
|
config.setSpecimenType(null);
|
86
|
}
|
87
|
|
88
|
SearchManager searchManager = new SearchManager();
|
89
|
List<SpecimenOrObservationBase> occurrences = searchManager.findOccurrences(config, true);
|
90
|
|
91
|
//filter out specimens of wrong type (only if an associated taxon was selected)
|
92
|
if(selectedTaxon!=null && !specimenType.equals(SpecimenOrObservationType.Unknown)){
|
93
|
List<SpecimenOrObservationBase> specimensOfCorrectType = new ArrayList<SpecimenOrObservationBase>();
|
94
|
for(SpecimenOrObservationBase<?> occurrence:occurrences){
|
95
|
if(occurrence.getRecordBasis().equals(specimenType)
|
96
|
|| occurrence.getRecordBasis().isKindOf(specimenType)){
|
97
|
specimensOfCorrectType.add(occurrence);
|
98
|
}
|
99
|
}
|
100
|
occurrences = specimensOfCorrectType;
|
101
|
}
|
102
|
|
103
|
//filter out (un-)assigned specimens
|
104
|
int selectionIndex = derivateSearchComposite.getComboTaxonAssignment().getSelectionIndex();
|
105
|
List<SpecimenOrObservationBase> specimensWithAssociations = new ArrayList<SpecimenOrObservationBase>();
|
106
|
if(selectionIndex!=DerivateSearchComposite.ALL_SPECIMENS){
|
107
|
for (SpecimenOrObservationBase specimenOrObservationBase : occurrences) {
|
108
|
Collection<TaxonBase<?>> associatedTaxa = CdmStore.getService(IOccurrenceService.class).listAssociatedTaxa(specimenOrObservationBase, null, null, null, null);
|
109
|
if(!associatedTaxa.isEmpty()){
|
110
|
specimensWithAssociations.add(specimenOrObservationBase);
|
111
|
}
|
112
|
}
|
113
|
}
|
114
|
if(selectionIndex==DerivateSearchComposite.ASSIGNED_SPECIMENS){
|
115
|
occurrences = specimensWithAssociations;
|
116
|
}
|
117
|
else if(selectionIndex==DerivateSearchComposite.UNASSIGNED_SPECIMENS){
|
118
|
occurrences.retainAll(specimensWithAssociations);
|
119
|
}
|
120
|
|
121
|
List<UUID> derivateUuids = new ArrayList<UUID>();
|
122
|
for (SpecimenOrObservationBase specimenOrObservationBase : occurrences) {
|
123
|
derivateUuids.add(specimenOrObservationBase.getUuid());
|
124
|
}
|
125
|
//update tree
|
126
|
DerivateViewEditorInput editorInput = (DerivateViewEditorInput)derivativeEditor.getEditorInput();
|
127
|
editorInput.updateRootEntities(derivateUuids);
|
128
|
derivativeEditor.getViewer().setInput(editorInput.getRootEntities());
|
129
|
derivativeEditor.refreshTree();
|
130
|
}
|
131
|
|
132
|
@Override
|
133
|
public void handleEvent(Event event) {
|
134
|
Widget eventSource = event.widget;
|
135
|
if(eventSource == derivateSearchComposite.getButtonSearch()
|
136
|
|| (eventSource == derivateSearchComposite.getSearchField() && event.keyCode == SWT.CR)){
|
137
|
searchDerivates();
|
138
|
}
|
139
|
else if(eventSource==derivateSearchComposite.getBtnBrowseTaxa()){
|
140
|
selectedTaxon = SelectionDialogFactory.getSelectionFromDialog(Taxon.class, this.derivateSearchComposite.getShell(), derivativeEditor.getConversationHolder(), null);
|
141
|
if(selectedTaxon!=null){
|
142
|
derivateSearchComposite.getTextTaxonName().setText(selectedTaxon.getTitleCache());
|
143
|
}
|
144
|
}
|
145
|
else if(eventSource==derivateSearchComposite.getBtnClearTaxon()){
|
146
|
selectedTaxon = null;
|
147
|
derivateSearchComposite.getTextTaxonName().setText("");
|
148
|
}
|
149
|
}
|
150
|
|
151
|
/**
|
152
|
* Sets enable status of all input fields
|
153
|
* @param enabled
|
154
|
*/
|
155
|
public void setEnabled(boolean enabled) {
|
156
|
if(!derivateSearchComposite.isDisposed()){
|
157
|
derivateSearchComposite.setEnabled(enabled);
|
158
|
}
|
159
|
}
|
160
|
|
161
|
public void setLayoutData(Object layoutData){
|
162
|
derivateSearchComposite.setLayoutData(layoutData);
|
163
|
}
|
164
|
|
165
|
/**
|
166
|
* Resets all input fields
|
167
|
*/
|
168
|
public void reset(){
|
169
|
if(!derivateSearchComposite.isDisposed()){
|
170
|
derivateSearchComposite.getSearchField().setText("");
|
171
|
derivateSearchComposite.getComboDerivateType().deselectAll();
|
172
|
comboSpecimenTypeController.setSelection(SpecimenOrObservationType.Unknown);
|
173
|
}
|
174
|
selectedTaxon = null;
|
175
|
}
|
176
|
|
177
|
public void setConversation(ConversationHolder conversationHolder) {
|
178
|
labelProvider.setConversation(conversationHolder);
|
179
|
}
|
180
|
|
181
|
}
|