/**
- *
+ *
*/
package eu.etaxonomy.taxeditor.editor.view.descriptive;
import eu.etaxonomy.cdm.model.description.DescriptionBase;
import eu.etaxonomy.cdm.model.description.Feature;
import eu.etaxonomy.cdm.model.description.FeatureTree;
-import eu.etaxonomy.cdm.model.description.TaxonDescription;
-import eu.etaxonomy.cdm.model.taxon.Taxon;
-import eu.etaxonomy.taxeditor.editor.TaxonEditorInput;
+import eu.etaxonomy.cdm.model.description.IDescribable;
import eu.etaxonomy.taxeditor.editor.UsageTermCollection;
import eu.etaxonomy.taxeditor.model.FeatureNodeContainer;
import eu.etaxonomy.taxeditor.model.FeatureNodeContainerTree;
* @version $Id: $
*/
public class DescriptiveContentProvider implements ITreeContentProvider {
-
+
protected static final Object[] NO_CHILDREN = new Object[0];
- protected Map<TaxonDescription, FeatureNodeContainerTree> featureNodeContainerCache;
-
+ protected Map<DescriptionBase<?>, FeatureNodeContainerTree> featureNodeContainerCache;
+
/**
* <p>Constructor for DescriptiveContentProvider.</p>
*
* @param featureNodeContainerCache a {@link java.util.Map} object.
*/
- public DescriptiveContentProvider(Map<TaxonDescription, FeatureNodeContainerTree> featureNodeContainerCache) {
+ public DescriptiveContentProvider(Map<DescriptionBase<?>, FeatureNodeContainerTree> featureNodeContainerCache) {
this.featureNodeContainerCache = featureNodeContainerCache;
}
-
+
/* (non-Javadoc)
* @see org.eclipse.jface.viewers.ITreeContentProvider#getChildren(java.lang.Object)
*/
/** {@inheritDoc} */
- public Object[] getChildren(Object parentElement) {
- if (parentElement instanceof TaxonEditorInput) {
- return getDescriptions((TaxonEditorInput) parentElement).toArray();
+ @Override
+ public Object[] getChildren(Object parentElement) {
+ if (parentElement instanceof IDescribable<?>) {
+ return getDescriptions((IDescribable<?>) parentElement).toArray();
}
- else if (parentElement instanceof TaxonDescription) {
- if ( ! ((TaxonDescription) parentElement).isImageGallery()) {
- TaxonDescription description = (TaxonDescription) parentElement;
-
+ else if (parentElement instanceof DescriptionBase<?>) {
+ if ( ! ((DescriptionBase<?>) parentElement).isImageGallery()) {
+ DescriptionBase<?> description = (DescriptionBase<?>) parentElement;
+
FeatureNodeContainerTree containerTree = getContainerTreeForDesription(description);
-
+
return containerTree.getRoot().getChildren().toArray();
}
}
return container.getChildren().toArray();
}
}
-
+
return NO_CHILDREN;
}
-
- private FeatureNodeContainerTree getContainerTreeForDesription(TaxonDescription description){
+
+ private FeatureNodeContainerTree getContainerTreeForDesription(DescriptionBase<?> description){
if(! featureNodeContainerCache.containsKey(description)){
FeatureNodeContainerTree containerTree = new FeatureNodeContainerTree(description, getFeatureTree(description));
featureNodeContainerCache.put(description, containerTree);
/** {@inheritDoc} */
@Override
public boolean hasChildren(Object element) {
- if (element instanceof TaxonDescription){
- TaxonDescription description = (TaxonDescription) element;
+ if (element instanceof DescriptionBase<?>){
+ DescriptionBase<?> description = (DescriptionBase<?>) element;
FeatureNodeContainerTree containerTree = featureNodeContainerCache.get(description);
if(containerTree != null && containerTree.getRoot() != null){
return containerTree.getRoot().getChildren().size() != 0;
}
- }
+ }
return getChildren(element).length != 0;
}
-
+
/**
* Retrieves the feature tree associated with the given description
- *
- * TODO as of now this is always the same thing because feature trees may not be associated
+ *
+ * TODO as of now this is always the same thing because feature trees may not be associated
* to descriptions yet.
- *
+ *
* @param description
* @return
*/
private FeatureTree getFeatureTree(DescriptionBase description){
FeatureTree featureTree = null;
-
+
// TODO change this to the feature tree associated with this taxon description
- if (description.hasStructuredData()){
+ if (description.hasStructuredData()){
featureTree = PreferencesUtil.getDefaultFeatureTreeForStructuredDescription();
}else{
featureTree = PreferencesUtil.getDefaultFeatureTreeForTextualDescription();
}
-
+
// create a transient tree with all features if none was selected
if(featureTree == null){
featureTree = FeatureTree.NewInstance(TermStore.getTerms(Feature.class));
}
-
+
return featureTree;
}
- /**
- * Get all descriptions associated with the given TaxonEditorInput
- *
- * @param parentElement
- * @return
- */
- protected List<DescriptionBase> getDescriptions(TaxonEditorInput parentElement) {
- Taxon taxon = parentElement.getTaxon();
- List<DescriptionBase> descriptions = new ArrayList<DescriptionBase>();
- for(DescriptionBase description : taxon.getDescriptions()){
+ /**
+ * Get all descriptions associated with the given object
+ * @param parentElement
+ * @return
+ */
+ protected List<DescriptionBase> getDescriptions(IDescribable<?> parentElement) {
+ Set<? extends DescriptionBase> elementDescriptions = parentElement.getDescriptions();
+ List<DescriptionBase> resultDescriptions = new ArrayList<DescriptionBase>();
+ for(DescriptionBase description : elementDescriptions){
if(! description.isImageGallery()){
MarkerType useMarkertype = (MarkerType) CdmStore.getService(ITermService.class).find(UsageTermCollection.uuidUseMarkerType);
Set<Marker> descriptionMarkers = description.getMarkers();
if(descriptionMarkers != null && !descriptionMarkers.isEmpty()) {
for (Marker marker: descriptionMarkers) {
if(!(marker.getMarkerType().equals(useMarkertype))) {
- descriptions.add(description);
+ resultDescriptions.add(description);
}
}
}
else {
- descriptions.add(description);
+ resultDescriptions.add(description);
}
}
-
- }
- return descriptions;
- }
+ }
+ return resultDescriptions;
+ }
/* (non-Javadoc)
* @see org.eclipse.jface.viewers.ITreeContentProvider#getParent(java.lang.Object)
*/
/** {@inheritDoc} */
- public Object getParent(Object element) {
+ @Override
+ public Object getParent(Object element) {
return null;
}
* @see org.eclipse.jface.viewers.IStructuredContentProvider#getElements(java.lang.Object)
*/
/** {@inheritDoc} */
- public Object[] getElements(Object inputElement) {
+ @Override
+ public Object[] getElements(Object inputElement) {
return getChildren(inputElement);
}
-
+
/* (non-Javadoc)
* @see org.eclipse.jface.viewers.IContentProvider#dispose()
*/
/**
* <p>dispose</p>
*/
- public void dispose() {
+ @Override
+ public void dispose() {
featureNodeContainerCache.clear();
}
* @see org.eclipse.jface.viewers.IContentProvider#inputChanged(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)
*/
/** {@inheritDoc} */
- public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {}
-
+ @Override
+ public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {}
+
}
BGBM BDI Projects / taxeditor.git / blobdiff