https://github.com/msh-trojan/java_21_jframe_multiple_selection_1

This Java program allows users to select multiple colors from a list and copy them to another list by clicking a button. It demonstrates how to handle multiple selections and update lists dynamically using Swing's JList and event listeners.
https://github.com/msh-trojan/java_21_jframe_multiple_selection_1

graphic gui-components java jframe jlist multiple-selection

Last synced: 11 months ago
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This Java program allows users to select multiple colors from a list and copy them to another list by clicking a button. It demonstrates how to handle multiple selections and update lists dynamically using Swing's JList and event listeners.

• Host: GitHub
• URL: https://github.com/msh-trojan/java_21_jframe_multiple_selection_1
• Owner: MSH-trojan
• Created: 2024-08-24T19:15:00.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-09-10T21:31:17.000Z (over 1 year ago)
• Last Synced: 2024-09-11T01:40:25.922Z (over 1 year ago)
• Topics: graphic, gui-components, java, jframe, jlist, multiple-selection
• Language: Java
• Homepage:
• Size: 10.4 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# Java_21_Multiple_Selection_1

## Overview:

This Java program allows users to select multiple colors from a list and copy the selected colors to another list using a button.

It demonstrates the usage of JList with multiple selection and how to transfer data between lists within a graphical user interface (GUI) built using Swing.

## Features:

Select multiple items from a list of color names.

Copy selected items from the first list to a second list by clicking a button.

Handles multiple item selections using MULTIPLE_INTERVAL_SELECTION.

## Components used:

JList: Displays color names and copies selected items to another list.

JButton: Triggers the action to copy selected items.

Container: Manages the layout of the GUI components.

ActionListener: Handles the button click event to copy selected items.

## How it works:

The first JList (colorList) displays a list of color names.

The user selects multiple colors from this list.

When the "Copy >>>" button is clicked, an ActionListener is triggered.

The selected colors are copied from colorList to the second JList (copyList), updating the second list with the selected values.