BreadcrumbsView.java

/*
 * Copyright 2016 Red Hat, Inc. and/or its affiliates.
 *
 * 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
 *
 *       http://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.uberfire.ext.widgets.common.client.breadcrumbs.widget;

import javax.inject.Inject;

import org.jboss.errai.common.client.dom.Anchor;
import org.jboss.errai.ui.client.local.api.IsElement;
import org.jboss.errai.ui.shared.api.annotations.DataField;
import org.jboss.errai.ui.shared.api.annotations.Templated;
import org.uberfire.client.mvp.UberElement;
import org.uberfire.mvp.Command;

@Templated
public class BreadcrumbsView implements UberElement<BreadcrumbsPresenter>,
                                        BreadcrumbsPresenter.View,
                                        IsElement {

    @Inject
    @DataField
    Anchor breadcrumb;
    private BreadcrumbsPresenter presenter;

    @Override
    public void init(BreadcrumbsPresenter presenter) {
        this.presenter = presenter;
    }

    @Override
    public void setup(String label,
                      Command clickCommand) {
        breadcrumb.setTextContent(label);
        breadcrumb.setOnclick((e) -> clickCommand.execute());
    }

    @Override
    public void activate() {
        breadcrumb.setClassName("active");
    }

    @Override
    public void deactivate() {
        breadcrumb.setClassName("");
    }
}