fill JComboBox Value - Java Swing

Java examples for Swing:JComboBox

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Description

fill JComboBox Value

Demo Code


//package com.java2s;
import java.util.*;
import javax.swing.*;

public class Main {
    /**//from  ww  w.j a  v a  2 s. com
     *
     * @param vtData Vector
     * @param iComboIndex int
     * @param iVectorIndex int
     * @param cbo JComboBox
     * @param vt Vector
     * @param bClear boolean
     * @param bHaveNull boolean
     * @throws Exception
     */
    public static void fillValue(Vector vtData, int iComboIndex,
            int iVectorIndex, JComboBox cbo, Vector vt, boolean bClear,
            boolean bHaveNull) throws Exception {
        // Clear
        if (bClear) {
            vt.clear();
            cbo.removeAllItems();
        }

        // Add null value
        if (bHaveNull) {
            vt.addElement("");
            cbo.addItem("");
        }

        // Fill value
        for (int iRowIndex = 0; iRowIndex < vtData.size(); iRowIndex++) {
            Vector vtResultRow = (Vector) vtData.elementAt(iRowIndex);
            vt.addElement(vtResultRow.elementAt(iVectorIndex));
            cbo.addItem(vtResultRow.elementAt(iComboIndex));
        }
    }

    /**
     *
     * @param vtData Vector
     * @param cbo JComboBox
     * @param vt Vector
     * @param bClear boolean
     * @param bHaveNull boolean
     * @throws Exception
     */
    ////////////////////////////////////////////////////////
    public static void fillValue(Vector vtData, JComboBox cbo, Vector vt,
            boolean bClear, boolean bHaveNull) throws Exception {
        fillValue(vtData, 1, 0, cbo, vt, bClear, bHaveNull);
    }

    public static void fillValue(Vector vtData, JComboBox cbo, Vector vt)
            throws Exception {
        fillValue(vtData, cbo, vt, true, false);
    }
}

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