ChartConfiguratorView.java 文件源码

public void setChartConfiguration ( final Chart chart )
{
    if ( chart == null )
    {
        this.viewer.setInput ( null );
    }
    else
    {
        if ( chart.eResource () == null )
        {
            final ResourceSetImpl rs = new ResourceSetImpl ();
            final Resource r = rs.createResource ( URI.createURI ( "urn:dummy" ) );
            r.getContents ().add ( chart );
        }

        if ( chart.eResource ().getURI () == null )
        {
            chart.eResource ().setURI ( URI.createURI ( "urn:dummy" ) );
        }

        this.viewer.setInput ( chart.eResource () );
    }
}