Revision 08267c16
Added by Patrick Plitzner about 5 years ago
| eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/view/search/facet/SearchController.java | ||
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import org.eclipse.swt.SWT; |
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import org.eclipse.swt.events.KeyEvent; |
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import org.eclipse.swt.events.KeyListener; |
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import org.eclipse.swt.events.SelectionEvent; |
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import org.eclipse.swt.events.SelectionListener; |
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import org.eclipse.swt.widgets.Composite; |
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import eu.etaxonomy.taxeditor.model.MessagingUtils; |
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* @since Jan 22, 2019 |
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* |
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*/ |
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public abstract class SearchController<S extends SearchResult<T>, T> implements KeyListener{
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public abstract class SearchController<S extends SearchResult<T>, T> implements KeyListener, SelectionListener{
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private SearchComposite composite; |
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private List<S> searchResults = new ArrayList<>(); |
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private Set<Facet> appliedFacets = new HashSet<>(); |
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private List<CheckBoxSearchResultComposite<T, S>> searchResultComposites = new ArrayList<>(); |
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public SearchController(SearchComposite composite) {
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this.composite = composite; |
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composite.getTxtSearch().addKeyListener(this); |
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composite.getBtnSearchButton().addSelectionListener(this); |
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} |
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protected abstract List<S> searchResults(String searchString); |
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protected abstract void createResultComposite(S result, Composite parent);
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protected abstract CheckBoxSearchResultComposite<T, S> createResultComposite(S result, Composite parent);
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protected abstract Comparator<S> getResultComparator(String searchString); |
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protected abstract List<S> getSelectedResults(); |
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private void search(String searchString){
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searchResults.clear(); |
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searchResultComposites.clear(); |
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searchResults = searchResults(searchString); |
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if(searchResults.size()>500){
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| ... | ... | |
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private Set<Facet> createResults(List<S> results) {
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Set<Facet> facets = new HashSet<>(); |
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searchResultComposites.clear(); |
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for (S result : results) {
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createResultComposite(result, composite.getSearchResultComposite());
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searchResultComposites.add(createResultComposite(result, composite.getSearchResultComposite()));
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facets.addAll(result.getFacets()); |
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} |
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return facets; |
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} |
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@Override |
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public void keyPressed(KeyEvent e) {
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if(e.keyCode==SWT.CR && e.widget==composite.getTxtSearch()){
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composite.clear(); |
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search(composite.getTxtSearch().getText()); |
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} |
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} |
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@Override |
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public void keyReleased(KeyEvent e) {
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} |
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public void applyFilter(FilterComposite filterComposite) {
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composite.clearResults(); |
| ... | ... | |
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appliedFacets.remove(facet); |
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} |
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searchResultComposites.clear(); |
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for (S searchResult : searchResults) {
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if(searchResult.hasAnyFacet(appliedFacets)){
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createResultComposite(searchResult, composite.getSearchResultComposite());
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searchResultComposites.add(createResultComposite(searchResult, composite.getSearchResultComposite()));
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} |
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} |
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composite.refresh(); |
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} |
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private void search(){
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composite.clear(); |
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search(composite.getTxtSearch().getText()); |
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} |
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public List<S> getSelectedSearchResults(){
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List<S> selectedSearchResults = new ArrayList<>(); |
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searchResultComposites.stream() |
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.filter(resultComposite->resultComposite.getBtnCheck().getSelection()) |
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.forEach(selected->selectedSearchResults.add(selected.getResult())); |
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return selectedSearchResults; |
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} |
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@Override |
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public void keyPressed(KeyEvent e) {
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if(e.keyCode==SWT.CR && e.widget==composite.getTxtSearch()){
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search(); |
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} |
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} |
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@Override |
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public void keyReleased(KeyEvent e) {
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} |
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@Override |
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public void widgetSelected(SelectionEvent e) {
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if(e.widget==composite.getBtnSearchButton()){
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search(); |
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} |
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} |
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@Override |
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public void widgetDefaultSelected(SelectionEvent e) {
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} |
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} |
Also available in: Unified diff
ref #8011 Use term search in feature tree context menu to add features