de.mhus.lib.vaadin.MVaadinApplication Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of mhu-lib-vaadin Show documentation

Tools to develop applications with vaadin UI

The newest version!

/**
 * Copyright 2018 Mike Hummel
 *
 * 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 de.mhus.lib.vaadin;

import com.vaadin.server.VaadinRequest;
import com.vaadin.ui.UI;
import com.vaadin.ui.VerticalLayout;


public abstract class MVaadinApplication extends UI {

	
	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;
	protected VerticalLayout layout;

	public MVaadinApplication() {
		
	}
	
    @Override
	protected void init(VaadinRequest request) {
    	layout = new VerticalLayout();
    	setContent(layout);
    	doContent(layout);
    }
	
    protected abstract void doContent(VerticalLayout layout);

	@Override
	public void close() {
		super.close();
	}
	
	
	protected VerticalLayout getContentLayout() {
		return layout;
	}

}