Snippet177.java Source code

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Here is the source code for Snippet177.java

Source

/*
 * GridLayout snippet: align widgets in a vertical column
 * 
 * For a list of all SWT example snippets see
 * http://dev.eclipse.org/viewcvs/index.cgi/%7Echeckout%7E/platform-swt-home/dev.html#snippets
 */
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.RowData;
import org.eclipse.swt.layout.RowLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;

public class Snippet177 {

    public static void main(String[] args) {
        Display display = new Display();
        Shell shell = new Shell(display);
        RowLayout layout = new RowLayout(SWT.VERTICAL);
        layout.wrap = true;
        layout.fill = true;
        layout.justify = false;
        shell.setLayout(layout);

        Button b = new Button(shell, SWT.PUSH);
        b.setText("Button 1");
        b = new Button(shell, SWT.PUSH);

        b.setText("Button 2");

        b = new Button(shell, SWT.PUSH);
        b.setText("Button 3");

        b = new Button(shell, SWT.PUSH);
        b.setText("Not shown");
        b.setVisible(false);
        RowData data = new RowData();
        data.exclude = true;
        b.setLayoutData(data);

        b = new Button(shell, SWT.PUSH);
        b.setText("Button 200 high");
        data = new RowData();
        data.height = 200;
        b.setLayoutData(data);

        b = new Button(shell, SWT.PUSH);
        b.setText("Button 200 wide");
        data = new RowData();
        data.width = 200;
        b.setLayoutData(data);

        shell.pack();
        shell.open();
        while (!shell.isDisposed()) {
            if (!display.readAndDispatch())
                display.sleep();
        }
        display.dispose();
    }
}