Revision 64aa3373
Added by Patrick Plitzner almost 8 years ago
| eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/view/derivateSearch/DerivateContentProvider.java | ||
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import java.util.ArrayList; |
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import java.util.Collection; |
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import java.util.Comparator; |
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import java.util.LinkedHashSet; |
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import java.util.List; |
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import java.util.Set; |
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import java.util.TreeSet; |
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import org.eclipse.jface.viewers.ITreeContentProvider; |
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import org.eclipse.jface.viewers.TreeNode; |
| ... | ... | |
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public class DerivateContentProvider implements ITreeContentProvider {
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List<TreeNode> rootNodes;
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private TreeSet<TreeNode> rootNodes;
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@Override |
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public void dispose() {
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| ... | ... | |
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@Override |
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public Object[] getElements(Object inputElement) {
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rootNodes = new ArrayList<TreeNode>();
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rootNodes = new TreeSet<TreeNode>(new TreeNodeComparator());
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if(inputElement instanceof Collection){
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for (Object o: (Collection)inputElement) {
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if(o instanceof SpecimenOrObservationBase){
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| ... | ... | |
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} |
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return derivates; |
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} |
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private class TreeNodeComparator implements Comparator<TreeNode>{
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@Override |
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public int compare(TreeNode o1, TreeNode o2) {
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if(o1!=null && o2==null){
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return -1; |
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} |
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else if(o1==null && o2!=null){
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return 1; |
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} |
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else if(o1!=null && o2!=null){
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SpecimenOrObservationBase<?> specimenOrObservation1 = (SpecimenOrObservationBase<?>) o1.getValue(); |
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SpecimenOrObservationBase<?> specimenOrObservation2 = (SpecimenOrObservationBase<?>) o2.getValue(); |
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return specimenOrObservation1.getTitleCache().compareTo(specimenOrObservation2.getTitleCache()); |
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} |
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return 0; |
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} |
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} |
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} |
Also available in: Unified diff
Sort root entities in specimen editor #5797