26622127697

Committed 29 May 2026 06:33AM UTC coverage: 20.725% (-0.007%) from 20.732%

Build # 26622127697

Build Type

push

github

Committed by

tkuhn

Commit Message

feat: apply view filters live as the user types

Filter text fields used AjaxFormComponentUpdatingBehavior("change"),
which only fires on blur/Enter, so the filter required pressing Enter.

Add a reusable FilterUpdatingBehavior that listens on the "input" event
(fires per keystroke) with a 300ms debounce so rapid typing coalesces
into a single request. Swap it into all filter fields.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Coverage Stats

1003 of 6148 branches covered (16.31%)

Branch coverage included in aggregate %.

2584 of 11160 relevant lines covered (23.15%)

3.31 hits per line

Source File
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0.0

src/main/java/com/knowledgepixels/nanodash/component/QueryResultPlainParagraph.java

package com.knowledgepixels.nanodash.component;

import com.knowledgepixels.nanodash.FilteredQueryResultDataProvider;
import com.knowledgepixels.nanodash.QueryResult;
import com.knowledgepixels.nanodash.QueryResultDataProvider;
import com.knowledgepixels.nanodash.ViewDisplay;
import com.knowledgepixels.nanodash.page.ExplorePage;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.form.TextField;
import org.apache.wicket.markup.html.link.BookmarkablePageLink;
import org.apache.wicket.markup.html.list.ListItem;
import org.apache.wicket.markup.html.list.ListView;
import org.apache.wicket.model.Model;
import org.apache.wicket.request.mapper.parameter.PageParameters;
import org.nanopub.extra.services.ApiResponse;
import org.nanopub.extra.services.ApiResponseEntry;
import org.nanopub.extra.services.QueryRef;

/**
 * Component for displaying query results in a list format.
 */
public class QueryResultPlainParagraph extends QueryResult {

    private FilteredQueryResultDataProvider filteredDataProvider;
    private Model<String> filterModel = Model.of("");
    private WebMarkupContainer paragraphsContainer;

    /**
     * Constructor for QueryResultList.
     *
     * @param markupId    the markup ID
     * @param queryRef    the query reference
     * @param response    the API response
     * @param viewDisplay the view display
     */
    QueryResultPlainParagraph(String markupId, QueryRef queryRef, ApiResponse response, ViewDisplay viewDisplay) {
        super(markupId, queryRef, response, viewDisplay);

        String label = grlcQuery.getLabel();
        if (viewDisplay.getTitle() != null) {
            label = viewDisplay.getTitle();
        }
        add(new Label("label", label));
        setOutputMarkupId(true);

        TextField<String> filterField = new TextField<>("filter", filterModel);
        filterField.setOutputMarkupId(true);
        filterField.add(new FilterUpdatingBehavior() {
            @Override
            protected void onUpdate(AjaxRequestTarget target) {
                if (filteredDataProvider != null && paragraphsContainer != null) {
                    filteredDataProvider.setFilterText(filterModel.getObject());
                    paragraphsContainer.addOrReplace(buildParagraphsView());
                    target.add(paragraphsContainer);
                }
            }
        });
        add(filterField);

        populateComponent();
    }

    @Override
    protected void populateComponent() {
        filteredDataProvider = new FilteredQueryResultDataProvider(new QueryResultDataProvider(response.getData()), response);

        paragraphsContainer = new WebMarkupContainer("paragraphs-container");
        paragraphsContainer.setOutputMarkupId(true);
        paragraphsContainer.add(buildParagraphsView());
        add(paragraphsContainer);
    }

    private ListView<ApiResponseEntry> buildParagraphsView() {
        return new ListView<>("paragraphs", filteredDataProvider.getFilteredData()) {
            @Override
            protected void populateItem(ListItem<ApiResponseEntry> item) {
                item.add(new Label("title", item.getModelObject().get("title")));
                String npId = item.getModelObject().get("np");
                if (npId != null && !npId.isBlank()) {
                    item.add(new BookmarkablePageLink<Void>("pnp", ExplorePage.class, new PageParameters().set("id", npId)));
                } else {
                    item.add(new Label("pnp").setVisible(false));
                }
                item.add(new Label("content", item.getModelObject().get("content")).setEscapeModelStrings(false));
            }
        };
    }

}

1	package com.knowledgepixels.nanodash.component;
2
3	import com.knowledgepixels.nanodash.FilteredQueryResultDataProvider;
4	import com.knowledgepixels.nanodash.QueryResult;
5	import com.knowledgepixels.nanodash.QueryResultDataProvider;
6	import com.knowledgepixels.nanodash.ViewDisplay;
7	import com.knowledgepixels.nanodash.page.ExplorePage;
8	import org.apache.wicket.ajax.AjaxRequestTarget;
9	import org.apache.wicket.markup.html.WebMarkupContainer;
10	import org.apache.wicket.markup.html.basic.Label;
11	import org.apache.wicket.markup.html.form.TextField;
12	import org.apache.wicket.markup.html.link.BookmarkablePageLink;
13	import org.apache.wicket.markup.html.list.ListItem;
14	import org.apache.wicket.markup.html.list.ListView;
15	import org.apache.wicket.model.Model;
16	import org.apache.wicket.request.mapper.parameter.PageParameters;
17	import org.nanopub.extra.services.ApiResponse;
18	import org.nanopub.extra.services.ApiResponseEntry;
19	import org.nanopub.extra.services.QueryRef;
20
21	/**
22	* Component for displaying query results in a list format.
23	*/
24	public class QueryResultPlainParagraph extends QueryResult {
25
26	private FilteredQueryResultDataProvider filteredDataProvider;
27	private Model<String> filterModel = Model.of("");	×
28	private WebMarkupContainer paragraphsContainer;
29
30	/**
31	* Constructor for QueryResultList.
32	*
33	* @param markupId the markup ID
34	* @param queryRef the query reference
35	* @param response the API response
36	* @param viewDisplay the view display
37	*/
38	QueryResultPlainParagraph(String markupId, QueryRef queryRef, ApiResponse response, ViewDisplay viewDisplay) {
39	super(markupId, queryRef, response, viewDisplay);	×
40
41	String label = grlcQuery.getLabel();	×
42	if (viewDisplay.getTitle() != null) {	×
43	label = viewDisplay.getTitle();	×
44	}
45	add(new Label("label", label));	×
46	setOutputMarkupId(true);	×
47
48	TextField<String> filterField = new TextField<>("filter", filterModel);	×
49	filterField.setOutputMarkupId(true);	×
50	filterField.add(new FilterUpdatingBehavior() {	×
51	@Override
52	protected void onUpdate(AjaxRequestTarget target) {
53	if (filteredDataProvider != null && paragraphsContainer != null) {	×
54	filteredDataProvider.setFilterText(filterModel.getObject());	×
55	paragraphsContainer.addOrReplace(buildParagraphsView());	×
56	target.add(paragraphsContainer);	×
57	}
58	}	×
59	});
60	add(filterField);	×
61
62	populateComponent();	×
63	}	×
64
65	@Override
66	protected void populateComponent() {
67	filteredDataProvider = new FilteredQueryResultDataProvider(new QueryResultDataProvider(response.getData()), response);	×
68
69	paragraphsContainer = new WebMarkupContainer("paragraphs-container");	×
70	paragraphsContainer.setOutputMarkupId(true);	×
71	paragraphsContainer.add(buildParagraphsView());	×
72	add(paragraphsContainer);	×
73	}	×
74
75	private ListView<ApiResponseEntry> buildParagraphsView() {
76	return new ListView<>("paragraphs", filteredDataProvider.getFilteredData()) {	×
77	@Override
78	protected void populateItem(ListItem<ApiResponseEntry> item) {
79	item.add(new Label("title", item.getModelObject().get("title")));	×
80	String npId = item.getModelObject().get("np");	×
81	if (npId != null && !npId.isBlank()) {	×
82	item.add(new BookmarkablePageLink<Void>("pnp", ExplorePage.class, new PageParameters().set("id", npId)));	×
83	} else {
84	item.add(new Label("pnp").setVisible(false));	×
85	}
86	item.add(new Label("content", item.getModelObject().get("content")).setEscapeModelStrings(false));	×
87	}	×
88	};
89	}
90
91	}

knowledgepixels / nanodash / 26622127697

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