001/*
002 * #%L
003 * GwtMaterial
004 * %%
005 * Copyright (C) 2015 - 2017 GwtMaterialDesign
006 * %%
007 * Licensed under the Apache License, Version 2.0 (the "License");
008 * you may not use this file except in compliance with the License.
009 * You may obtain a copy of the License at
010 * 
011 *      http://www.apache.org/licenses/LICENSE-2.0
012 * 
013 * Unless required by applicable law or agreed to in writing, software
014 * distributed under the License is distributed on an "AS IS" BASIS,
015 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
016 * See the License for the specific language governing permissions and
017 * limitations under the License.
018 * #L%
019 */
020package gwt.material.design.client.base;
021
022import com.google.gwt.user.client.ui.Widget;
023
024public interface HasActiveParent extends HasSelectables {
025
026    /**
027     * Providing the one-based index of the parent widget to mark as active.
028     */
029    void setActive(int index);
030
031    /**
032     * Providing the active value and one-based index of the parent widget to mark as active.
033     */
034    void setActive(int index, boolean value);
035
036    /**
037     * Get currently the active widget of it's parent
038     */
039    Widget getActive();
040}