MultiReorderable.java

/*
 * Copyright (C) 2012  Armin Häberling
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>
 */

package com.aha.pdftools.model;

public interface MultiReorderable {
    /**
     * Move a list of items given in {@code fromIndices} and insert them at {@code toIndex}. The method return the new
     * index of the first item.
     * 
     * @param fromIndices
     * @param toIndex
     * @return
     */
    int reorder(int[] fromIndices, int toIndex);
}