Question

I want to disable resizing of window. Any ideas?

Answer 1

You can specify the Shell style bits by using the two-arg constructor. The default style bits are SWT.SHELL_TRIM:

public static final int SHELL_TRIM = CLOSE | TITLE | MIN | MAX | RESIZE;

You actually want to exclude the RESIZE bit. If you’re creating your own Shell:

final Shell shell = new Shell(parentShell, SWT.SHELL_TRIM & (~SWT.RESIZE));

If you’re extending Dialog, you can influence the shell style bits by overridding getShellStyle:

@Override
protected int getShellStyle()
{
    return super.getShellStyle() & (~SWT.RESIZE);
}