<DataSource ID="GridHilite">
    <fields>
        <field  name="id"   type="string" />
        <field  name="title"    type="string" />
        <field  name="htmlBefore"   type="HTMLString" />
        <field  name="htmlAfter"    type="HTMLString" />
        <field  name="style"    type="cssText" />
        <field  name="disabled" type="boolean" />
    </fields>
    <types>
        <type   ID="cssText"    inheritsFrom="text" />
    </types>
</DataSource>