Main.java Source code

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//package com.java2s;
/*
 * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code 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
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

import javax.swing.table.TableColumnModel;

public class Main {
    /**
     * Maps the index of the column in the {@code cm} at
     * {@code modelColumnIndex} to the index of the column
     * in the view.  Returns the index of the
     * corresponding column in the view; returns {@code -1} if this column
     * is not being displayed. If {@code modelColumnIndex} is less than zero,
     * returns {@code modelColumnIndex}.
     *
     * @param cm the table model
     * @param modelColumnIndex the index of the column in the model
     * @return the index of the corresponding column in the view
     *
     * @see JTable#convertColumnIndexToView(int)
     * @see javax.swing.plaf.basic.BasicTableHeaderUI
     */
    public static int convertColumnIndexToView(TableColumnModel cm, int modelColumnIndex) {
        if (modelColumnIndex < 0) {
            return modelColumnIndex;
        }
        for (int column = 0; column < cm.getColumnCount(); column++) {
            if (cm.getColumn(column).getModelIndex() == modelColumnIndex) {
                return column;
            }
        }
        return -1;
    }
}