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package com.sksamuel.jqm4gwt.form.elements;

import com.google.gwt.dom.client.OptionElement;

/**
 * @author Stephen K Samuel [email protected] 11 Jul 2011 16:42:27
 *
 *  A convenience implementation of a select input that contains
 * the 12 months of the Gregorian calender. 
 */
public class JQMMonth extends JQMSelect {

    /**
     * Create a month select element using numbers for the month names.
     *
     * @param text - the label text
     */
    public JQMMonth(String text) {
        super(text);

        addOption("01");
        addOption("02");
        addOption("03");
        addOption("04");
        addOption("05");
        addOption("06");
        addOption("07");
        addOption("08");
        addOption("09");
        addOption("10");
        addOption("11");
        addOption("12");
    }

    /**
     * Nullary constructor used by UiBinder - defaults to numbers for month names.
     */
    public JQMMonth() {
        this(null);
    }

    /**
     * Creates a new select widget populated with the 12 months with the
     * values 01 to 12, and using the names for the months taken from the
     * months array.
     *
     * @param text - the label text
     *
     * @param months - an array of month names
     */
    public JQMMonth(String text, String[] months) {
        super(text);

        addOption("01", months[0]);
        addOption("02", months[1]);
        addOption("03", months[2]);
        addOption("04", months[3]);
        addOption("05", months[4]);
        addOption("06", months[5]);
        addOption("07", months[6]);
        addOption("08", months[7]);
        addOption("09", months[8]);
        addOption("10", months[9]);
        addOption("11", months[10]);
        addOption("12", months[11]);
    }

    public void setMonthNames(String[] months) {
        int cnt = getOptionCount();
        for (int i = 0; i < cnt; i++) {
            OptionElement op = getOption(i);
            op.setText(months[i]);
        }
        refresh();
    }
}