
<section id='WCF_DropdownListControl_id'>
    <title>
        Drop-down List Control
    </title>
    <para>
        A Drop-down List Control allows you to select a single item from
        a list of choices.
    </para>
    <exhibit>
        <img src='WCF_DropdownListControl_Figure.png'/>
    </exhibit>
    <para>
        It is assumed that you are familiar with using a drop-down list
        control. Therefore, only the functions of certain keys are listed.
    </para>
    <exhibit>
        <table>
            <tableheader>
                <tablecolumnheader horzjust='center'>
                    Key
                </tablecolumnheader>
                <tablecolumnheader horzjust='left'>
                    Action
                </tablecolumnheader>
            </tableheader>
            <tablerow>
                <tablecell>
                    Letter key <keytext>A</keytext> through <keytext>Z</keytext>
                </tablecell>
                <tablecell>
                    Cycle through the choices beginning with that letter. For example,
                    if you are using a drop-down list control that presents a choice
                    of month names, pressing <keytext>A</keytext> will alternate the
                    selected month between April and August.
                </tablecell>
            </tablerow>
            <tablerow>
                <tablecell>
                    <keytext>Space Bar</keytext>
                </tablecell>
                <tablecell>
                    Display the drop-down list
                </tablecell>
            </tablerow>
            <tablerow>
                <tablecell>
                    <keytext>Alt +</keytext> &downarrowkey;
                </tablecell>
                <tablecell>
                    Display the drop-down list
                </tablecell>
            </tablerow>
            <tablerow>
                <tablecell>
                    &downarrowkey;
                </tablecell>
                <tablecell>
                    Select the next choice in the list
                </tablecell>
            </tablerow>
            <tablerow>
                <tablecell>
                    &uparrowkey;
                </tablecell>
                <tablecell>
                    Select the previous choice in the list
                </tablecell>
            </tablerow>
        </table>
    </exhibit>
</section>

