package com.framsticks.gui.view;

import com.framsticks.gui.ListPanel;

import javax.swing.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;

/**
 * Menu item allows to adding and removing column from table in group template.
 */
@SuppressWarnings("serial")
public class ColumnMenuItem extends JCheckBoxMenuItem {

	/**
	 * Name of column.
	 */
	private final String columnName;
	/**
	 * Column getId.
	 */
	private final String columnId;
	/**
	 * Column index.
	 */
	private final int index;

	/**
	 * Constructor sets name of column, column getId, index and reference to group template panel.
	 *
	 * @param columnName    Name of column.
	 * @param columnId      Column getId.
	 * @param index         Index of column.
	 * @param columnManager Reference to panel instantiate ListPanel.
	 */
	//@SuppressWarnings("static-access")
	public ColumnMenuItem(String columnName, String columnId, int index,
	                      final ListPanel columnManager) {
		super(columnName);
		this.columnName = columnName;
		this.columnId = columnId;
		this.index = index;

		this.addItemListener(new ItemListener() {
			public void itemStateChanged(ItemEvent e) {
				if (e.getStateChange() == ItemEvent.SELECTED) {
					columnManager.addColumn(ColumnMenuItem.this.columnName,
							ColumnMenuItem.this.columnId,
							ColumnMenuItem.this.index);
				} else {
					columnManager.removeColumn(ColumnMenuItem.this.columnId);
				}
			}

		});

		this.addActionListener(new ActionListener() {

			public void actionPerformed(ActionEvent e) {
				columnManager.refreshTable();
			}

		});
	}

	@Override
	public String toString() {
		return columnName;
	}
}