/*******************************************************************************
 * Copyright 2017 Capital One Services, LLC and Bitwise, Inc.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *******************************************************************************/

 
package hydrograph.ui.propertywindow.widgets.listeners;

import hydrograph.ui.propertywindow.propertydialog.PropertyDialogButtonBar;
import hydrograph.ui.propertywindow.utils.WordUtils;

import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Text;
import org.eclipse.swt.widgets.Widget;


/**
 * 
 * @author Bitwise Sep 22, 2015
 * 
 */

public class ELTEventChangeListener implements IELTListener {

	@Override
	public int getListenerType() {
		return SWT.CHANGED;
	}

	@Override
	public Listener getListener(
			final PropertyDialogButtonBar propertyDialogButtonBar,
			final ListenerHelper helpers, Widget... widgets) {
		final Widget[] wigetList = widgets;

		Listener listener = new Listener() {

			@Override
			public void handleEvent(Event event) {
				if (event.type == SWT.CHANGED) {
					propertyDialogButtonBar.enableApplyButton(true);
				}
			}
		};
		return listener;
	}

}