Defined in comm-central/ mailnews/ base/ search/ public/ nsMsgSearchCore.idl
FEs use this to help build the search dialog box
typedef long nsMsgSearchWidgetValue;
/* FEs use this to help build the search dialog box */
[scriptable,uuid(903dd2e8-304e-11d3-92e6-00a0c900d445)]
interface nsMsgSearchWidget {
const nsMsgSearchWidgetValue Text = 0;
const nsMsgSearchWidgetValue Date = 1;
const nsMsgSearchWidgetValue Menu = 2;
const nsMsgSearchWidgetValue Int = 3; /* added to account for age in days which requires an integer field */
const nsMsgSearchWidgetValue None = 4;
};