SquirrelJME/SquirrelJME

// -*- Mode: Java; indent-tabs-mode: t; tab-width: 4 -*-
// ---------------------------------------------------------------------------
// Multi-Phasic Applications: SquirrelJME
//     Copyright (C) Stephanie Gawroriski <xer@multiphasicapps.net>
// ---------------------------------------------------------------------------
// SquirrelJME is under the Mozilla Public License Version 2.0.
// See license.mkd for licensing and copyright information.
// ---------------------------------------------------------------------------

package cc.squirreljme.debugger;

import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import javax.swing.JComponent;
import javax.swing.JLabel;
import javax.swing.JPanel;

/**
 * A basic panel that contains a key and value.
 *
 * @since 2024/01/22
 */
public class KeyValuePanel
    extends JPanel
{
    /** The key component. */
    protected final JComponent key;
    
    /** The value component. */
    protected final JComponent value;
    
    /**
     * Initializes the key/value panel.
     *
     * @param __key The key to use.
     * @param __value The value to use.
     * @since 2024/01/22
     */
    public KeyValuePanel(JComponent __key, JComponent __value)
        throws NullPointerException
    {
        if (__key == null || __value == null)
            throw new NullPointerException("NARG");
        
        this.setLayout(new GridBagLayout());
        
        GridBagConstraints constraints = new GridBagConstraints();
        constraints.gridy = 0;
        constraints.anchor = GridBagConstraints.FIRST_LINE_START;
        
        // Key item
        constraints.weightx = 0.25;
        constraints.gridx = 0;
        constraints.fill = GridBagConstraints.NONE;
        this.add(__key, constraints);
        
        // Value item
        constraints.weightx = 0.75;
        constraints.gridx = 1;
        constraints.fill = GridBagConstraints.HORIZONTAL;
        this.add(__value, constraints);
        
        // Store for later
        this.key = __key;
        this.value = __value;
    }
}