Revision f8b0de79
Added by Patrick Plitzner over 7 years ago
src/main/java/eu/etaxonomy/cdm/vaadin/container/TaxonNodeContainer.java | ||
---|---|---|
1 | 1 |
package eu.etaxonomy.cdm.vaadin.container; |
2 | 2 |
|
3 |
import java.util.Arrays; |
|
4 | 3 |
import java.util.HashSet; |
5 |
import java.util.List; |
|
6 | 4 |
import java.util.Set; |
7 | 5 |
|
8 | 6 |
import com.vaadin.data.Item; |
9 | 7 |
import com.vaadin.data.util.HierarchicalContainer; |
10 | 8 |
|
11 |
import eu.etaxonomy.cdm.api.service.IClassificationService; |
|
12 |
import eu.etaxonomy.cdm.model.taxon.Classification; |
|
13 | 9 |
import eu.etaxonomy.cdm.model.taxon.TaxonNode; |
14 | 10 |
import eu.etaxonomy.cdm.persistence.dto.UuidAndTitleCache; |
15 |
import eu.etaxonomy.cdm.vaadin.util.CdmSpringContextHelper; |
|
16 | 11 |
|
17 | 12 |
public class TaxonNodeContainer extends HierarchicalContainer { |
18 | 13 |
|
... | ... | |
20 | 15 |
public static final String LABEL = "titleCache"; |
21 | 16 |
private Set<Object> itemCache = new HashSet<Object>(); |
22 | 17 |
|
23 |
|
|
24 |
private final List<String> nodeInitStrategy = Arrays.asList(new String[]{ |
|
25 |
"taxon.sec", |
|
26 |
"taxon.name", |
|
27 |
"classification" |
|
28 |
}); |
|
29 |
|
|
30 | 18 |
/** |
31 | 19 |
* Creates a new taxon node container |
32 | 20 |
* @param parentNode the parent node which will <b>not</b> be included |
... | ... | |
34 | 22 |
*/ |
35 | 23 |
public TaxonNodeContainer(UuidAndTitleCache<TaxonNode> parentNode) { |
36 | 24 |
addContainerProperty(LABEL, String.class, "[no taxon]"); |
37 |
if(parentNode==null){ |
|
38 |
//just load classifications |
|
39 |
IClassificationService classificationService = CdmSpringContextHelper.getClassificationService(); |
|
40 |
List<Classification> classificationList = classificationService.listClassifications(null, null, null, nodeInitStrategy); |
|
41 |
for (Classification classification : classificationList) { |
|
42 |
TaxonNode rootNode = classification.getRootNode(); |
|
43 |
Item item = addItem(rootNode); |
|
44 |
if(rootNode.getClassification()!=null){ |
|
45 |
item.getItemProperty(LABEL).setValue(rootNode.getClassification().getName().getText()); |
|
46 |
} |
|
47 |
} |
|
48 |
} |
|
49 |
else{ |
|
50 |
addItem(parentNode); |
|
51 |
} |
|
52 | 25 |
} |
53 | 26 |
|
54 | 27 |
/** |
... | ... | |
57 | 30 |
@Override |
58 | 31 |
public Item addItem(Object itemId) { |
59 | 32 |
if(itemId instanceof UuidAndTitleCache){ |
60 |
if(!itemCache.contains(((UuidAndTitleCache<TaxonNode>) itemId).getId())){ |
|
61 |
return super.addItem(itemId); |
|
33 |
UuidAndTitleCache<TaxonNode> uuidAndTitleCache = (UuidAndTitleCache<TaxonNode>) itemId; |
|
34 |
if(!itemCache.contains(uuidAndTitleCache.getId())){ |
|
35 |
Item item = super.addItem(itemId); |
|
36 |
item.getItemProperty(TaxonNodeContainer.LABEL).setValue(uuidAndTitleCache.getTitleCache()); |
|
37 |
return item; |
|
62 | 38 |
} |
63 |
} else { |
|
64 |
return super.addItem(itemId); |
|
65 | 39 |
} |
66 | 40 |
return null; |
67 | 41 |
} |
Also available in: Unified diff
ref #5458 Fix item initialization problems