// This Source Code is in the Public Domain per: http://unlicense.org
package org.litesoft.aokeyhole.swing;

import org.litesoft.aokeyhole.toolkit.*;

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.util.*;

public class ActionsJPanel extends JPanel implements ActionsControllable
{
    private Map<String, JButton> mButtons = new HashMap<String, JButton>();
    protected OurActionListener mActionListener;

    public ActionsJPanel( ActionsListener pActionsListener, String... pActions )
    {
        super( new GridLayout( 1, pActions.length ) );

        mActionListener = new OurActionListener( pActionsListener );
        for ( String action : pActions )
        {
            add( createButton( action, mActionListener ) );
        }
    }

    @Override
    public void actionEnable( String pAction, boolean pEnable )
    {
        JButton button = mButtons.get( pAction );
        if ( button != null )
        {
            button.setEnabled( pEnable );
        }
    }

    protected JButton createButton( String pAction, ActionListener pActionListener )
    {
        return finishButton( new JButton( pAction ), pAction, pActionListener );
    }

    protected JButton finishButton( JButton pButton, String pAction, ActionListener pActionListener )
    {
        mButtons.put( pAction, pButton );
        pButton.addActionListener( pActionListener );
        return pButton;
    }

    private static class OurActionListener implements ActionListener
    {
        private ActionsListener mActionsListener;

        public OurActionListener( ActionsListener pActionsListener )
        {
            mActionsListener = pActionsListener;
        }

        @Override
        public void actionPerformed( ActionEvent e )
        {
            mActionsListener.actionRequested( ((JButton) e.getSource()).getText() );
        }
    }
}