combo box control in lite-c

I couldn't find any combo box control like features in lite-c.

Besides button and slider, are there any interface controls?

The combo box control is as in image:
http://www.codeproject.com/KB/custom-controls/CustomComboBox/ComboBox.gif

yes, you're right...
right now you can compose the combobox from several elements:
- input field
- down arrow button
- buttons panel for a drop down list