add JavaFX Table Column Listener - Java JavaFX

Java examples for JavaFX:Table

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Description

add JavaFX Table Column Listener

Demo Code

/*/*from   w  w w .  j  av  a 2s  .  co m*/
 * Copyright (c) 2012, 2013, 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
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 */
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import javafx.beans.InvalidationListener;
import javafx.collections.ListChangeListener;
import javafx.collections.ObservableList;

public class Main{
    static void addTableColumnListener(
            List<? extends TableColumnBase> list,
            final InvalidationListener columnVisibleObserver,
            final InvalidationListener columnSortableObserver,
            final InvalidationListener columnSortTypeObserver,
            final InvalidationListener columnComparatorObserver) {

        if (list == null)
            return;
        for (TableColumnBase col : list) {
            col.visibleProperty().addListener(columnVisibleObserver);
            col.sortableProperty().addListener(columnSortableObserver);
            col.comparatorProperty().addListener(columnComparatorObserver);

            if (col instanceof TableColumn) {
                ((TableColumn) col).sortTypeProperty().addListener(
                        columnSortTypeObserver);
            } else if (col instanceof TreeTableColumn) {
                ((TreeTableColumn) col).sortTypeProperty().addListener(
                        columnSortTypeObserver);
            }

            addTableColumnListener(col.getColumns(), columnVisibleObserver,
                    columnSortableObserver, columnSortTypeObserver,
                    columnComparatorObserver);
        }
    }
}

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