DriverSelectionDialog.java 文件源码

@Override
protected Control createDialogArea ( final Composite parent )
{
    setTitle ( "Select driver" );
    setMessage ( "Choose a driver from the world model" );

    final Composite composite = (Composite)super.createDialogArea ( parent );

    final ObservablesManager mgr = new ObservablesManager ();

    final TreeViewer viewer = new TreeViewer ( composite );
    viewer.setAutoExpandLevel ( 2 );
    viewer.getControl ().setLayoutData ( new GridData ( SWT.FILL, SWT.FILL, true, true ) );
    viewer.addDoubleClickListener ( new IDoubleClickListener () {

        @Override
        public void doubleClick ( final DoubleClickEvent event )
        {
            handleDoubleClick ();
        }
    } );

    mgr.runAndCollect ( new Runnable () {

        @Override
        public void run ()
        {
            createDataModel ( viewer );
        }
    } );

    return composite;
}