GrandTotalProvider.java 文件源码

public boolean canModify( Object element, String property )
{
    // TODO Auto-generated method stub
    if ( Arrays.asList( columnNames ).indexOf( property ) == 2
            || Arrays.asList( columnNames ).indexOf( property ) == 3 )
    {
        if ( viewer instanceof CheckboxTableViewer )
        {
            return ( (CheckboxTableViewer) viewer ).getChecked( element );
        }
        else
        {
            return true;
        }

    }
    else
    {
        return false;
    }
}