import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.SashForm;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Label;
public class Ch3_Composite extends Composite {
public Ch3_Composite(Composite parent) {
super(parent, SWT.NONE);
parent.getShell().setText("Chapter 3 Composite");
Ch3_Group cc1 = new Ch3_Group(this);
cc1.setLocation(0, 0);
cc1.pack();
Ch3_SashForm cc2 = new Ch3_SashForm(this);
cc2.setLocation(125, 25);
cc2.pack();
pack();
}
}
class Ch3_Group extends Composite {
public Ch3_Group(Composite parent) {
super(parent, SWT.NONE);
Group group = new Group(this, SWT.SHADOW_ETCHED_IN);
group.setText("Group Label");
Label label = new Label(group, SWT.NONE);
label.setText("Two buttons:");
label.setLocation(20, 20);
label.pack();
Button button1 = new Button(group, SWT.PUSH);
button1.setText("Push button");
button1.setLocation(20, 45);
button1.pack();
Button button2 = new Button(group, SWT.CHECK);
button2.setText("Check button");
button2.setBounds(20, 75, 90, 30);
group.pack();
}
}
class Ch3_SashForm extends Composite {
public Ch3_SashForm(Composite parent) {
super(parent, SWT.NONE);
SashForm sf = new SashForm(this, SWT.VERTICAL);
sf.setSize(120, 80);
Button button1 = new Button(sf, SWT.ARROW | SWT.UP);
button1.setSize(120, 40);
Button button2 = new Button(sf, SWT.ARROW | SWT.DOWN);
button2.setBounds(0, 40, 120, 40);
}
}