gamecore/src/mightypork/gamecore/gui/Action.java

package mightypork.gamecore.gui;


import mightypork.utils.interfaces.Enableable;


/**
 * An {@link Enableable} runnable.
 *
 * @author Ondřej Hruška (MightyPork)
 */
public abstract class Action implements Runnable, Enableable {
	
	private boolean enabled = true;
	
	
	/**
	 * Enable the action
	 *
	 * @param enable true to enable
	 */
	@Override
	public final void setEnabled(boolean enable)
	{
		this.enabled = enable;
	}
	
	
	/**
	 * @return true if this action is enabled.
	 */
	@Override
	public final boolean isEnabled()
	{
		return enabled;
	}
	
	
	/**
	 * Run the action, if it's enabled.
	 */
	@Override
	public final void run()
	{
		if (enabled) execute();
	}
	
	
	/**
	 * Do the work.
	 */
	protected abstract void execute();
	
}