Revision eebb08aa
Added by Patrick Plitzner over 5 years ago
| eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/featuretree/AvailableFeaturesWizardPage.java | ||
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package eu.etaxonomy.taxeditor.featuretree; |
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import java.util.Arrays; |
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import java.util.HashSet; |
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import java.util.List; |
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import java.util.Set; |
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import java.util.stream.Collectors; |
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import org.eclipse.jface.viewers.CheckStateChangedEvent; |
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import org.eclipse.jface.viewers.CheckboxTreeViewer; |
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import org.eclipse.jface.viewers.ICheckStateListener; |
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import org.eclipse.jface.layout.GridLayoutFactory; |
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import org.eclipse.jface.wizard.WizardPage; |
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import org.eclipse.swt.SWT; |
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import org.eclipse.swt.layout.GridData; |
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import org.eclipse.swt.layout.GridLayout; |
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import org.eclipse.swt.widgets.Composite; |
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import eu.etaxonomy.cdm.api.service.ITermService; |
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import eu.etaxonomy.cdm.api.service.IVocabularyService; |
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import eu.etaxonomy.cdm.model.common.DefinedTermBase; |
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import eu.etaxonomy.cdm.model.common.TermType; |
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import eu.etaxonomy.cdm.model.common.TermVocabulary; |
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import eu.etaxonomy.cdm.model.description.Feature; |
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import eu.etaxonomy.cdm.persistence.dto.TermDto; |
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import eu.etaxonomy.cdm.persistence.dto.TermVocabularyDto; |
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import eu.etaxonomy.taxeditor.editor.definedterm.DefinedTermSorter; |
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import eu.etaxonomy.taxeditor.editor.definedterm.TermContentProvider; |
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import eu.etaxonomy.taxeditor.editor.definedterm.TermLabelProvider; |
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import eu.etaxonomy.taxeditor.editor.definedterm.TermDtoContentProvider; |
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import eu.etaxonomy.taxeditor.editor.definedterm.TermDtoLabelProvider; |
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import eu.etaxonomy.taxeditor.preference.wizard.CheckBoxTreeComposite; |
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import eu.etaxonomy.taxeditor.store.CdmStore; |
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/** |
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*/ |
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public class AvailableFeaturesWizardPage extends WizardPage {
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private CheckboxTreeViewer viewer;
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private CheckBoxTreeComposite treeComposite;
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protected AvailableFeaturesWizardPage() {
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super("AvailableFeaturesWizardPage");
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/** {@inheritDoc} */
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@Override |
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public void createControl(Composite parent) {
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Composite composite = new Composite(parent, SWT.NULL); |
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composite.setLayout(new GridLayout()); |
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viewer = new CheckboxTreeViewer(composite, SWT.NULL); |
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viewer.getControl().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); |
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viewer.setComparator(new DefinedTermSorter()); |
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viewer.setContentProvider(new TermContentProvider()); |
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viewer.setLabelProvider(new TermLabelProvider()); |
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// When user checks a checkbox in the tree, check all its children |
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viewer.addCheckStateListener(new ICheckStateListener() {
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@Override |
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public void checkStateChanged(CheckStateChangedEvent event) {
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viewer.setSubtreeChecked(event.getElement(), event.getChecked()); |
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} |
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}); |
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List<TermVocabulary<DefinedTermBase>> vocs = CdmStore.getService(IVocabularyService.class).findByTermType(TermType.Feature, null); |
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viewer.setInput(vocs); |
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setControl(composite); |
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parent.setLayout(new GridLayout()); |
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treeComposite = new CheckBoxTreeComposite(parent, new TermDtoContentProvider(), new TermDtoLabelProvider(), SWT.NONE); |
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List<TermVocabularyDto> vocabularyDtos = CdmStore.getService(IVocabularyService.class).findVocabularyDtoByTermType(TermType.Feature); |
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treeComposite.getViewer().setComparator(new DefinedTermSorter()); |
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treeComposite.getViewer().setInput(vocabularyDtos); |
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GridLayoutFactory.fillDefaults().applyTo(treeComposite); |
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setControl(treeComposite); |
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} |
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public Set<Feature> getSelectedFeatures() {
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Object[] checkedElements = viewer.getCheckedElements(); |
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List<Object> checkedElements = Arrays.asList(treeComposite.getViewer().getCheckedElements()); |
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checkedElements = checkedElements.stream().filter(element->element instanceof TermDto).collect(Collectors.toList()); |
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Set<Feature> features = new HashSet<Feature>(checkedElements.length);
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Set<Feature> features = new HashSet<Feature>(); |
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for(Object element : checkedElements){
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if(element instanceof Feature){
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features.add((Feature) element); |
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if(element instanceof TermDto){
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DefinedTermBase feature = CdmStore.getService(ITermService.class).load(((TermDto) element).getUuid()); |
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features.add((Feature) feature); |
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} |
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} |
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return features; |
Also available in: Unified diff
ref #7887 Use term DTOs in feature selection dialog for feature trees