2 * Copyright (C) 2014 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
.ui
.section
.occurrence
.association
;
11 import java
.util
.ArrayList
;
12 import java
.util
.Collection
;
15 import org
.eclipse
.jface
.viewers
.DoubleClickEvent
;
16 import org
.eclipse
.jface
.viewers
.IDoubleClickListener
;
17 import org
.eclipse
.jface
.viewers
.IStructuredSelection
;
18 import org
.eclipse
.swt
.SWT
;
19 import org
.eclipse
.swt
.custom
.StyledText
;
20 import org
.eclipse
.swt
.dnd
.Clipboard
;
21 import org
.eclipse
.swt
.dnd
.TextTransfer
;
22 import org
.eclipse
.swt
.dnd
.Transfer
;
23 import org
.eclipse
.swt
.events
.SelectionEvent
;
24 import org
.eclipse
.swt
.events
.SelectionListener
;
25 import org
.eclipse
.swt
.widgets
.Label
;
26 import org
.eclipse
.swt
.widgets
.Menu
;
27 import org
.eclipse
.swt
.widgets
.MenuItem
;
28 import org
.eclipse
.ui
.forms
.widgets
.TableWrapLayout
;
30 import eu
.etaxonomy
.cdm
.api
.facade
.DerivedUnitFacade
;
31 import eu
.etaxonomy
.cdm
.api
.service
.IOccurrenceService
;
32 import eu
.etaxonomy
.cdm
.hibernate
.HibernateProxyHelper
;
33 import eu
.etaxonomy
.cdm
.model
.common
.CdmBase
;
34 import eu
.etaxonomy
.cdm
.model
.name
.SpecimenTypeDesignation
;
35 import eu
.etaxonomy
.cdm
.model
.name
.TaxonNameBase
;
36 import eu
.etaxonomy
.cdm
.model
.occurrence
.DeterminationEvent
;
37 import eu
.etaxonomy
.cdm
.model
.taxon
.TaxonBase
;
38 import eu
.etaxonomy
.taxeditor
.model
.MessagingUtils
;
39 import eu
.etaxonomy
.taxeditor
.store
.CdmStore
;
40 import eu
.etaxonomy
.taxeditor
.ui
.element
.CdmFormFactory
;
41 import eu
.etaxonomy
.taxeditor
.ui
.element
.ICdmFormElement
;
42 import eu
.etaxonomy
.taxeditor
.ui
.element
.LayoutConstants
;
43 import eu
.etaxonomy
.taxeditor
.ui
.section
.AbstractCdmDetailElement
;
44 import eu
.etaxonomy
.taxeditor
.view
.CdmViewerChooser
;
51 public class TaxonAssociationDetailElement
extends AbstractCdmDetailElement
<DerivedUnitFacade
> implements IDoubleClickListener
{
53 public TaxonAssociationDetailElement(CdmFormFactory formFactory
, ICdmFormElement formElement
) {
54 super(formFactory
, formElement
);
59 protected void createControls(ICdmFormElement formElement
, DerivedUnitFacade entity
, int style
) {
60 Collection
<TaxonBase
<?
>> associatedTaxa
= CdmStore
.getService(IOccurrenceService
.class).listIndividualsAssociationTaxa(entity
.innerDerivedUnit(), null, null, null, null);
61 Collection
<SpecimenTypeDesignation
> typeDesignations
= CdmStore
.getService(IOccurrenceService
.class).listTypeDesignations(entity
.innerDerivedUnit(), null, null, null, null);
62 Collection
<DeterminationEvent
> determinationEvents
= CdmStore
.getService(IOccurrenceService
.class).listDeterminationEvents(entity
.innerDerivedUnit(), null, null, null, null);
64 Collection
<CdmBase
> associations
= new ArrayList
<>();
65 associations
.addAll(associatedTaxa
);
66 associations
.addAll(typeDesignations
);
67 associations
.addAll(determinationEvents
);
69 TableWrapLayout layout
= (TableWrapLayout
) getLayoutComposite().getLayout();
70 layout
.bottomMargin
= 0;
73 if(associatedTaxa
.isEmpty() && typeDesignations
.isEmpty() && determinationEvents
.isEmpty()){
74 Label label
= formFactory
.createLabel(getLayoutComposite(), "No associations");
75 label
.setLayoutData(LayoutConstants
.FILL_HORIZONTALLY(2, 1));
78 for (CdmBase cdmBase
: associations
) {
79 final StyledText styledTextWidget
= new StyledText(getLayoutComposite(), SWT
.WRAP
);
80 styledTextWidget
.setLayoutData(LayoutConstants
.FILL_HORIZONTALLY(2, 1));
81 styledTextWidget
.setText(getLabelText(cdmBase
));
82 styledTextWidget
.setBackground(getLayoutComposite().getBackground());
83 styledTextWidget
.setEditable(false);
84 //Set caret null this will hide caret
85 styledTextWidget
.setCaret(null);
87 //TODO add context menu for deleting associations
89 Menu menu
= new Menu(styledTextWidget
);
91 MenuItem copyItem
= new MenuItem(menu
, SWT
.PUSH
);
92 copyItem
.setText("Copy");
93 copyItem
.addSelectionListener(new SelectionListener() {
96 public void widgetSelected(SelectionEvent e
) {
97 Object
[] data
= new Object
[]{styledTextWidget
.getText()};
98 Clipboard clipboard
= new Clipboard(styledTextWidget
.getDisplay());
99 clipboard
.setContents(data
, new Transfer
[]{TextTransfer
.getInstance()});
102 public void widgetDefaultSelected(SelectionEvent e
) {
106 MenuItem openInItem
= new MenuItem(menu
, SWT
.PUSH
);
107 openInItem
.setText("Open");
108 if(cdmBase
.isInstanceOf(SpecimenTypeDesignation
.class)){
109 openInItem
.setData(HibernateProxyHelper
.deproxy(cdmBase
, SpecimenTypeDesignation
.class));
111 openInItem
.setData(cdmBase
);
112 openInItem
.addSelectionListener(new SelectionListener() {
115 public void widgetSelected(SelectionEvent e
) {
116 new CdmViewerChooser(TaxonAssociationDetailElement
.this.getLayoutComposite().getShell()).chooseViewer(e
.widget
.getData());
119 public void widgetDefaultSelected(SelectionEvent e
) {
122 styledTextWidget
.setMenu(menu
);
126 private String
getLabelText(Object element
) {
127 if(element
instanceof TaxonBase
){
128 return "Associated with "+element
.toString();
130 else if(element
instanceof DeterminationEvent
){
131 DeterminationEvent determinationEvent
= (DeterminationEvent
)element
;
132 if(determinationEvent
.getTaxon()!=null){
133 return "Determined as taxon "+determinationEvent
.getTaxon();
135 if(determinationEvent
.getTaxonName()!=null){
136 return "Determined as name "+determinationEvent
.getTaxonName();
139 else if(element
instanceof SpecimenTypeDesignation
){
140 SpecimenTypeDesignation typeDesignation
= (SpecimenTypeDesignation
)element
;
141 String label
= typeDesignation
.getTypeStatus()!=null?typeDesignation
.getTypeStatus().getLabel()+" of ":"Type of ";
142 Set
<TaxonNameBase
> typifiedNames
= typeDesignation
.getTypifiedNames();
143 for (TaxonNameBase taxonNameBase
: typifiedNames
) {
144 label
+= taxonNameBase
+", ";
146 if(label
.endsWith(", ")){
147 label
= label
.substring(0, label
.length()-2);
156 public void handleEvent(Object eventSource
) {
161 public void doubleClick(DoubleClickEvent event
) {
162 if(event
.getSelection() instanceof IStructuredSelection
){
163 Object firstElement
= ((IStructuredSelection
) event
.getSelection()).getFirstElement();
164 if(firstElement
instanceof SpecimenTypeDesignation
){
165 SpecimenTypeDesignation typeDesignation
= (SpecimenTypeDesignation
)firstElement
;
166 Set
<TaxonNameBase
> typifiedNames
= typeDesignation
.getTypifiedNames();
167 if(typifiedNames
.size()==1){
168 firstElement
= typifiedNames
.iterator().next();
170 if(typifiedNames
.size()==0 || typifiedNames
.size()>=2){
171 MessagingUtils
.informationDialog("Could not open name", "Type designation has either 0 or more than 1 names associated");
174 else if(firstElement
instanceof DeterminationEvent
){
175 if(((DeterminationEvent
) firstElement
).getTaxon()!=null){
176 firstElement
= ((DeterminationEvent
) firstElement
).getTaxon();
178 else if(((DeterminationEvent
) firstElement
).getTaxonName()!=null){
179 firstElement
= ((DeterminationEvent
) firstElement
).getTaxonName();
182 new CdmViewerChooser(event
.getViewer().getControl().getShell()).chooseViewer(firstElement
);