MainClass.java Source code

Introduction

Here is the source code for MainClass.java

Source

import org.eclipse.jface.window.ApplicationWindow;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;

public class MainClass extends ApplicationWindow {

    public MainClass() {

        super(null);
    }

    public static void main(String[] args) {

        ApplicationWindow w = new MainClass();

        w.setBlockOnOpen(true);

        w.open();

        Display.getCurrent().dispose();
    }

    protected Control createContents(Composite parent) {

        Composite container = new Composite(parent, SWT.NULL);

        this.getShell().setText("ButtonTest");

        GridLayout layout = new GridLayout();

        container.setLayout(layout);

        layout.numColumns = 4;

        layout.verticalSpacing = 9;

        Label label;

        label = new Label(container, SWT.NONE);

        label.setText("Button Type");

        label = new Label(container, SWT.NONE);

        label.setText("NONE");

        label = new Label(container, SWT.NONE);

        label.setText("BORDER");

        label = new Label(container, SWT.NONE);

        label.setText("FLAT");

        createLabel(container, SWT.NONE, "Push");

        createButton(container, SWT.PUSH, "button1");

        createButton(container, SWT.BORDER, "button2");

        createButton(container, SWT.FLAT, "button3");

        createLabel(container, SWT.NONE, "Radio");

        createButton(container, SWT.RADIO, "button1");

        createButton(container, SWT.RADIO | SWT.BORDER, "button2");

        createButton(container, SWT.RADIO | SWT.FLAT, "button3");

        createLabel(container, SWT.NONE, "Toggle");

        createButton(container, SWT.TOGGLE, "button1");

        createButton(container, SWT.TOGGLE | SWT.BORDER, "button2");

        createButton(container, SWT.TOGGLE | SWT.FLAT, "button3");

        createLabel(container, SWT.NONE, "Check");
        createButton(container, SWT.CHECK, "button1");

        createButton(container, SWT.CHECK | SWT.BORDER, "button2");

        createButton(container, SWT.CHECK | SWT.FLAT, "button3");

        createLabel(container, SWT.NONE, "Arrow | Left");

        createButton(container, SWT.ARROW | SWT.LEFT, "button1");

        createButton(container, SWT.ARROW | SWT.LEFT | SWT.BORDER, "button2");

        createButton(container, SWT.ARROW | SWT.LEFT | SWT.FLAT, "button3");

        return container;
    }

    public void createButton(Composite c, int style, String text) {

        Button b = new Button(c, style);

        b.setText(text);
    }

    public void createLabel(Composite c, int style, String text) {

        Label l = new Label(c, style);

        l.setText(text);
    }
}