Java JList setErrorBackground(JList comp)

Description

set Error Background

License

Open Source License

Declaration

public static void setErrorBackground(JList comp) 

Method Source Code

//package com.java2s;
import java.awt.Color;

import javax.swing.JComboBox;

import javax.swing.JLabel;
import javax.swing.JList;

import javax.swing.text.JTextComponent;

public class Main {
    public static final Color ERROR_BACKGROUND = new Color(255, 215, 215);

    /**//w w  w.  ja va2  s .co  m
     * Sets the text component's background to a color that shall indicate that the component's content has is invalid with error severity.
     * <p>
     * 
     * <strong>Note:</strong> The component background colors are managed by the look&amp;feel implementation. Many l&amp;fs will honor a custom foreground color and custom border configuration.
     * However, some l&amp;fs may ignore these custom settings. It is recommended to check the appearance in all l&amp;fs available in an application.
     * 
     * @param comp
     *            the text component that shall get a new background
     * 
     * @see #setMandatoryBackground(JTextComponent)
     * @see #setWarningBackground(JTextComponent)
     */
    public static void setErrorBackground(JTextComponent comp) {
        comp.setBackground(ERROR_BACKGROUND);
    }

    public static void setErrorBackground(JComboBox comp) {
        comp.setBackground(ERROR_BACKGROUND);
    }

    public static void setErrorBackground(JList comp) {
        comp.setBackground(ERROR_BACKGROUND);
    }

    public static void setErrorBackground(JLabel comp) {
        comp.setBackground(ERROR_BACKGROUND);
    }
}

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