|
1
|
package eu.etaxonomy.taxeditor.editor.view.uses;
|
|
2
|
|
|
3
|
import java.util.ArrayList;
|
|
4
|
import java.util.HashSet;
|
|
5
|
import java.util.List;
|
|
6
|
import java.util.Map;
|
|
7
|
import java.util.Set;
|
|
8
|
import java.util.UUID;
|
|
9
|
|
|
10
|
import org.eclipse.jface.viewers.ITreeContentProvider;
|
|
11
|
import org.eclipse.jface.viewers.Viewer;
|
|
12
|
|
|
13
|
import eu.etaxonomy.cdm.api.service.IDescriptionService;
|
|
14
|
import eu.etaxonomy.cdm.model.common.Marker;
|
|
15
|
import eu.etaxonomy.cdm.model.common.MarkerType;
|
|
16
|
import eu.etaxonomy.cdm.model.description.DescriptionBase;
|
|
17
|
import eu.etaxonomy.cdm.model.description.Feature;
|
|
18
|
import eu.etaxonomy.cdm.model.description.FeatureTree;
|
|
19
|
import eu.etaxonomy.cdm.model.description.TaxonDescription;
|
|
20
|
import eu.etaxonomy.cdm.model.taxon.Taxon;
|
|
21
|
import eu.etaxonomy.cdm.persistence.dao.common.IDefinedTermDao;
|
|
22
|
import eu.etaxonomy.taxeditor.editor.TaxonEditorInput;
|
|
23
|
import eu.etaxonomy.taxeditor.model.FeatureNodeContainer;
|
|
24
|
import eu.etaxonomy.taxeditor.model.FeatureNodeContainerTree;
|
|
25
|
import eu.etaxonomy.taxeditor.preference.PreferencesUtil;
|
|
26
|
import eu.etaxonomy.taxeditor.store.CdmStore;
|
|
27
|
import eu.etaxonomy.taxeditor.store.TermStore;
|
|
28
|
|
|
29
|
public class UsesContentProvider implements ITreeContentProvider {
|
|
30
|
|
|
31
|
private static final Object[] NO_CHILDREN = new Object[0];
|
|
32
|
private Map<TaxonDescription, FeatureNodeContainerTree> featureNodeContainerCache;
|
|
33
|
Set<MarkerType> markerTypes = new HashSet<MarkerType>();
|
|
34
|
|
|
35
|
/**
|
|
36
|
* <p>Constructor for DescriptiveContentProvider.</p>
|
|
37
|
*
|
|
38
|
* @param featureNodeContainerCache a {@link java.util.Map} object.
|
|
39
|
*/
|
|
40
|
public UsesContentProvider(Map<TaxonDescription, FeatureNodeContainerTree> featureNodeContainerCache) {
|
|
41
|
//MarkerType markerType = (MarkerType)this.definedTermDao.findByUuid(UUID.fromString("b4b1b2ab-89a8-4ce6-8110-d60b8b1bc433")); //Marker "complete"
|
|
42
|
//this.markerTypes.addAll(CdmStore.getTermManager().getPreferredMarkerTypes());
|
|
43
|
this.featureNodeContainerCache = featureNodeContainerCache;
|
|
44
|
}
|
|
45
|
|
|
46
|
|
|
47
|
|
|
48
|
/* (non-Javadoc)
|
|
49
|
* @see org.eclipse.jface.viewers.ITreeContentProvider#getChildren(java.lang.Object)
|
|
50
|
*/
|
|
51
|
/** {@inheritDoc} */
|
|
52
|
public Object[] getChildren(Object parentElement) {
|
|
53
|
if (parentElement instanceof TaxonEditorInput) {
|
|
54
|
return getDescriptions((TaxonEditorInput) parentElement).toArray();
|
|
55
|
}
|
|
56
|
else if (parentElement instanceof TaxonDescription) {
|
|
57
|
if ( ! ((TaxonDescription) parentElement).isImageGallery()) {
|
|
58
|
TaxonDescription description = (TaxonDescription) parentElement;
|
|
59
|
|
|
60
|
FeatureNodeContainerTree containerTree = getContainerTreeForDesription(description);
|
|
61
|
|
|
62
|
return containerTree.getRoot().getChildren().toArray();
|
|
63
|
}
|
|
64
|
}
|
|
65
|
else if (parentElement instanceof FeatureNodeContainer){
|
|
66
|
FeatureNodeContainer container = (FeatureNodeContainer) parentElement;
|
|
67
|
if(container.isLeaf()){
|
|
68
|
return container.getDescriptionElements().toArray();
|
|
69
|
}else{
|
|
70
|
return container.getChildren().toArray();
|
|
71
|
}
|
|
72
|
}
|
|
73
|
|
|
74
|
return NO_CHILDREN;
|
|
75
|
}
|
|
76
|
|
|
77
|
private FeatureNodeContainerTree getContainerTreeForDesription(TaxonDescription description){
|
|
78
|
if(! featureNodeContainerCache.containsKey(description)){
|
|
79
|
FeatureNodeContainerTree containerTree = new FeatureNodeContainerTree(description, getFeatureTree(description));
|
|
80
|
featureNodeContainerCache.put(description, containerTree);
|
|
81
|
}
|
|
82
|
return featureNodeContainerCache.get(description);
|
|
83
|
}
|
|
84
|
|
|
85
|
/** {@inheritDoc} */
|
|
86
|
@Override
|
|
87
|
public boolean hasChildren(Object element) {
|
|
88
|
if (element instanceof TaxonDescription){
|
|
89
|
TaxonDescription description = (TaxonDescription) element;
|
|
90
|
FeatureNodeContainerTree containerTree = featureNodeContainerCache.get(description);
|
|
91
|
if(containerTree != null && containerTree.getRoot() != null){
|
|
92
|
return containerTree.getRoot().getChildren().size() != 0;
|
|
93
|
}
|
|
94
|
}
|
|
95
|
return getChildren(element).length != 0;
|
|
96
|
}
|
|
97
|
|
|
98
|
/**
|
|
99
|
* Retrieves the feature tree associated with the given description
|
|
100
|
*
|
|
101
|
* TODO as of now this is always the same thing because feature trees may not be associated
|
|
102
|
* to descriptions yet.
|
|
103
|
*
|
|
104
|
* @param description
|
|
105
|
* @return
|
|
106
|
*/
|
|
107
|
private FeatureTree getFeatureTree(DescriptionBase description){
|
|
108
|
FeatureTree featureTree = null;
|
|
109
|
|
|
110
|
// TODO change this to the feature tree associated with this taxon description
|
|
111
|
if (description.hasStructuredData()){
|
|
112
|
featureTree = PreferencesUtil.getDefaultFeatureTreeForStructuredDescription();
|
|
113
|
}else{
|
|
114
|
featureTree = PreferencesUtil.getDefaultFeatureTreeForTextualDescription();
|
|
115
|
}
|
|
116
|
|
|
117
|
// create a transient tree with all features if none was selected
|
|
118
|
if(featureTree == null){
|
|
119
|
featureTree = FeatureTree.NewInstance(TermStore.getTerms(Feature.class));
|
|
120
|
}
|
|
121
|
|
|
122
|
return featureTree;
|
|
123
|
}
|
|
124
|
|
|
125
|
/**
|
|
126
|
* Get all descriptions associated with the given TaxonEditorInput
|
|
127
|
*
|
|
128
|
* @param parentElement
|
|
129
|
* @return
|
|
130
|
*/
|
|
131
|
//CdmStore.getService(IDescriptionService.class).listTaxonDescriptions(input.getTaxonNode().getTaxon(), null, null, null, null, null, null)
|
|
132
|
private List<DescriptionBase> getDescriptions(TaxonEditorInput parentElement) {
|
|
133
|
//this.markerTypes.addAll(CdmStore.getTermManager().getPreferredMarkerTypes());
|
|
134
|
this.markerTypes.addAll(CdmStore.getTermManager().getPreferredTerms(MarkerType.class));
|
|
135
|
Taxon taxon = parentElement.getTaxon();
|
|
136
|
Set<MarkerType> typesToDisdplay = new HashSet<MarkerType>();
|
|
137
|
List<DescriptionBase> descriptions = new ArrayList<DescriptionBase>();
|
|
138
|
List<TaxonDescription> usesDescriptions = new ArrayList<TaxonDescription>();
|
|
139
|
|
|
140
|
/*for (MarkerType markerType : markerTypes) {
|
|
141
|
if (markerType.toString().equals("complete")) {
|
|
142
|
typesToDisdplay.add(markerType);
|
|
143
|
}
|
|
144
|
}*/
|
|
145
|
//usesDescriptions = CdmStore.getService(IDescriptionService.class).listTaxonDescriptions(taxon, null, null, typesToDisdplay, null, null, null);
|
|
146
|
//for(DescriptionBase description : CdmStore.getService(IDescriptionService.class).listTaxonDescriptions(taxon, null, null, typesToDisdplay, null, null, null)){
|
|
147
|
for(DescriptionBase description : taxon.getDescriptions()){
|
|
148
|
if(! description.isImageGallery()){
|
|
149
|
Set<Marker> descriptionMarkers = description.getMarkers();
|
|
150
|
if(descriptionMarkers != null) {
|
|
151
|
for (Marker marker: descriptionMarkers) {
|
|
152
|
//TODO Use the GetbyUUID method
|
|
153
|
if(marker.getMarkerType().getTitleCache().equals("use")) {
|
|
154
|
descriptions.add(description);
|
|
155
|
}
|
|
156
|
}
|
|
157
|
}
|
|
158
|
}
|
|
159
|
}
|
|
160
|
return descriptions;
|
|
161
|
}
|
|
162
|
|
|
163
|
/* (non-Javadoc)
|
|
164
|
* @see org.eclipse.jface.viewers.ITreeContentProvider#getParent(java.lang.Object)
|
|
165
|
*/
|
|
166
|
/** {@inheritDoc} */
|
|
167
|
public Object getParent(Object element) {
|
|
168
|
return null;
|
|
169
|
}
|
|
170
|
|
|
171
|
/* (non-Javadoc)
|
|
172
|
* @see org.eclipse.jface.viewers.IStructuredContentProvider#getElements(java.lang.Object)
|
|
173
|
*/
|
|
174
|
/** {@inheritDoc} */
|
|
175
|
public Object[] getElements(Object inputElement) {
|
|
176
|
return getChildren(inputElement);
|
|
177
|
}
|
|
178
|
|
|
179
|
/* (non-Javadoc)
|
|
180
|
* @see org.eclipse.jface.viewers.IContentProvider#dispose()
|
|
181
|
*/
|
|
182
|
/**
|
|
183
|
* <p>dispose</p>
|
|
184
|
*/
|
|
185
|
public void dispose() {
|
|
186
|
featureNodeContainerCache.clear();
|
|
187
|
}
|
|
188
|
|
|
189
|
/* (non-Javadoc)
|
|
190
|
* @see org.eclipse.jface.viewers.IContentProvider#inputChanged(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)
|
|
191
|
*/
|
|
192
|
/** {@inheritDoc} */
|
|
193
|
public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {}
|
|
194
|
|
|
195
|
}
|