CustomGroupItem.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.kie.workbench.common.screens.server.management.client.widget;

import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import org.gwtbootstrap3.client.ui.Anchor;
import org.gwtbootstrap3.client.ui.constants.IconType;
import org.gwtbootstrap3.client.ui.constants.Styles;
import org.uberfire.mvp.Command;

import static org.uberfire.commons.validation.PortablePreconditions.*;

public class CustomGroupItem extends Anchor {

    public CustomGroupItem( final String text,
                            final IconType icon,
                            final Command command ) {
        super();
        addStyleName( Styles.LIST_GROUP_ITEM );
        setText( checkNotEmpty( "text", text ) );
        setIcon( checkNotNull( "icon", icon ) );
        addClickHandler( new ClickHandler() {
            @Override
            public void onClick( final ClickEvent event ) {
                command.execute();
            }
        } );
    }

    public void setActive( boolean active ) {
        if ( active ) {
            addStyleName( "active" );
        } else {
            removeStyleName( "active" );
        }
    }
}