HelloWorldApplication.java example

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jo-widgets-master
/*
 * Copyright (c) 2013, grossmann
 * All rights reserved.
 * 
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 * names of its contributors may be used to endorse or promote products
 * derived from this software without specific prior written permission.
 * 
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 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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package org.jowidgets.helloworld.common;

import org.jowidgets.api.toolkit.Toolkit;
import org.jowidgets.api.widgets.IButton;
import org.jowidgets.api.widgets.IFrame;
import org.jowidgets.api.widgets.blueprint.IButtonBluePrint;
import org.jowidgets.api.widgets.blueprint.IFrameBluePrint;
import org.jowidgets.common.application.IApplication;
import org.jowidgets.common.application.IApplicationLifecycle;
import org.jowidgets.common.types.Dimension;
import org.jowidgets.common.widgets.controller.IActionListener;
import org.jowidgets.common.widgets.layout.MigLayoutDescriptor;
import org.jowidgets.tools.widgets.blueprint.BPF;

public final class HelloWorldApplication implements IApplication {

    @Override
    public void start(final IApplicationLifecycle lifecycle) {

        //Create a frame BluePrint with help of the BluePrintFactory (BPF)
        final IFrameBluePrint frameBp = BPF.frame();
        frameBp.setSize(new Dimension(400, 300)).setTitle("Hello World");

        //Create a frame with help of the Toolkit and BluePrint. 
        //This convenience method finishes the ApplicationLifecycle when 
        //the root frame will be closed.
        final IFrame frame = Toolkit.createRootFrame(frameBp, lifecycle);

        //Use a simple MigLayout with one column and one row 
        frame.setLayout(new MigLayoutDescriptor("[]", "[]"));

        //Create a button BluePrint with help of the BluePrintFactory (BPF)
        final IButtonBluePrint buttonBp = BPF.button().setText("Hello World");

        //Add the button defined by the BluePrint to the frame
        final IButton button = frame.add(buttonBp);

        //Add an ActionListener to the button
        button.addActionListener(new IActionListener() {
            @Override
            public void actionPerformed() {
                System.out.println("Hello World");
            }
        });

        //set the root frame visible
        frame.setVisible(true);
    }
}