Java JList getVisibleRowCount(JList list)

Description

get Visible Row Count

License

Apache License

Declaration

private static int getVisibleRowCount(JList list) 

Method Source Code

//package com.java2s;
/*//from ww  w.  j  a v a 2 s  .c o m
 * Copyright 2000-2009 JetBrains s.r.o.
 *
 * 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.
 */

import javax.swing.*;

public class Main {
    private static int getVisibleRowCount(JList list) {
        return list.getLastVisibleIndex() - list.getFirstVisibleIndex() + 1;
    }
}

Related

1. clearList(JList list)
2. ensureCustomBackgroundStored(JList comp)
3. ensureRangeIsVisible(JList list, int top, int bottom)
4. filterDataList(JList jList, List dataList, String text)
5. getStoredBackground(JList comp)
6. indexList(JList list, Object object)
7. indexOf(JList jList, Object obj)
8. isDoubleClick(MouseEvent evt, JList lst, JButton btn)
9. isIndexFullyVisible(JList list, int index)