org.jboss.hal.ballroom.autocomplete.ReadChildrenRenderer Maven / Gradle / Ivy

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/*
 *  Copyright 2022 Red Hat
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package org.jboss.hal.ballroom.autocomplete;

import org.jboss.hal.js.JsonArray;
import org.jboss.hal.js.JsonObject;

import com.google.gwt.safehtml.shared.SafeHtmlBuilder;

import static org.jboss.hal.ballroom.autocomplete.ItemRenderer.highlight;
import static org.jboss.hal.ballroom.autocomplete.ReadChildrenResult.ADDRESSES;
import static org.jboss.hal.ballroom.autocomplete.ReadChildrenResult.KEY;
import static org.jboss.hal.dmr.ModelDescriptionConstants.NAME;
import static org.jboss.hal.dmr.ModelDescriptionConstants.VALUE;
import static org.jboss.hal.resources.CSS.address;
import static org.jboss.hal.resources.CSS.autocompleteSuggestion;

final class ReadChildrenRenderer implements ItemRenderer {

    @Override
    public String render(JsonObject item, String query) {
        String name = item.get(NAME).asString();
        SafeHtmlBuilder builder = new SafeHtmlBuilder();
        builder.appendHtmlConstant("");
        JsonArray addresses = item.getArray(ADDRESSES);
        if (addresses.length() != 0) {
            for (int i = 0; i < addresses.length(); i++) {
                JsonObject keyValue = addresses.getObject(i);
                builder.appendHtmlConstant(
                        "");
                builder.appendEscaped(keyValue.getString(VALUE));
                builder.appendEscaped(" / ");
                builder.appendHtmlConstant("");
            }
        }
        builder.appendHtmlConstant(highlight(query).replace(name, "$1")) // NON-NLS
                .appendHtmlConstant("");
        return builder.toSafeHtml().asString();
    }
}